Skip to main content
Download PDF
  • Research article
  • Open access
  • Published:

Health related quality of life after oesophagectomy: elderly patients refer similar eating and swallowing difficulties than younger patients

BMC Cancer volume 15, Article number: 640 (2015) Cite this article

Abstract

Background

Oesophagectomy for cancer could be safe and worthwhile in selected older patients, but less is known about the effect of oesophagectomy on perceived quality of life of such delicate class of cancer patients. The aim of this study was to evaluate the impact of oesophagectomy for cancer in elderly patients in term of health-related quality of life.

Methods

We retrospectively evaluated all consecutive patients who underwent oesophagectomy for cancer at the Surgical Oncology Unit of the Veneto Institute of Oncology between November 2009 and March 2014. Quality of life was evaluated using EORTC C-30 and OES-18 questionnaires at admission, at discharge and 3 months after surgery. Adjusted multivariable linear mixed effect models were estimated to assess mean score differences (MDs) of selected aspects in older (≥70 years) and younger (<70 years) patients.

Results

Among 109 participating patients, 23 (21.1 %) were at least 70 years old and 86 (78.9 %) were younger than 70 years. Global quality of life was clinically similar between older and younger patients over time (MD 4.4). Older patients reported clinically and statistically significantly worse swallowing saliva (MD 17.4, 95 % C.I. 3.6 to 31.2), choking when swallowing (MD 13.8, 95 % C.I. 5.8 to 21.8) and eating difficulties (MD 20.1 95 % C.I. 7.4 to 32.8) than younger patients only at admission.

Conclusions

Early health-related quality of life perception after surgery resulted comparable in older and younger patients. This result may also be due to some predisposition of the elderly to adapt to the new status.

Peer Review reports

Background

The increment of life expectancy is leading to an increasing number of older individuals, requiring care for age-related disorders. Health policies are addressing this situation by making more efforts to manage and sustain elderly care system [1]. The management of elderly is even more delicate in cancer patients because such patients have unique issues that require evaluation of life expectancy, functional status, comorbidities and risk of treatment-related morbidity [2].

Fig. 1
figure 1

HRQL in older (black) and younger (grey) patients at admission, at discharge and at 3 months after surgery. Legend: Estimates of selected EORTC aspects (with 95 % Confidence Intervals) as calculated by linear mixed-effect models, adjusting for time, Charlson Comorbidity Index, neoadjuvant therapy, tumour stage, gender, histology, tumour site and complications.. A significant group-by-time interaction (p < 0.01) in OES18 trouble swallowing saliva, OES18 choking when swallowing and OES18 eating suggested more problems in older patients than younger ones at admission, but not at discharge and at 3 months after surgery. C30 global quality of life did not change over time (p = 0.57)

Full size image

Oesophageal cancer is the eighth most common incident cancer in the world and the incidence is rapidly increasing. The median age of oesophageal cancer patients is around 65-68 years, therefore the ageing of the population and the longer life expectancy have led to more elderly patients with oesophageal cancers being referred for treatment [3, 4]. Although the standard curative treatment includes oesophagectomy [5], elderly patients with oesophageal cancer are less likely to undergo surgery because their age-related comorbidities can affect the outcome [4]. However, several studies demonstrated that oesophagectomy could be safe and worthwhile in selected elderly patients who are fit for surgery and have resectable lesions [6–9].

In addition to morbidity and mortality, the health-related quality of life (HRQL) has become an important outcome measure of surgical treatment for cancer [10] and recent systematic reviews showed a deterioration in HRQL after oesophagectomy [11–13]. Due to frailty and medical comorbidities, elderly patients could be expected to experience a worse impairment of HRQL after surgical treatment, even if they are selected as surgical candidates. Therefore, the aim of this retrospective study was to evaluate the impact of oesophagectomy for cancer in elder patients in term of HRQL.

Methods

Study design

All consecutive patients who underwent oesophagectomy for cancer at the Surgical Oncology Unit of the Veneto Institute of Oncology between November 2009 and March 2014 were retrospectively included in the present study using a prospectively collected database. Since November 2009, all patients selected for surgery at out Unit were invited to fill questionnaires about quality of life at different time points [14]. Health related quality of life (HRQL) was assessed using the EORTC QLQ-C30 and QLQ-OES18 questionnaires that were collected at admission for surgery, at discharge and 3 months after discharge. The patients manually filled the questionnaires in the ward (first and second time points) and in the outpatient clinic (third time point). Validated translation in Italian language was used. Patients who answered the questionnaires were included in the final analysis on quality of life and they were divided in two groups (<70 vs. ≥70 years old), according to previous studies [15–17]. Patients who did not answer the questionnaires were compared to those who answered in term of demographic and tumour characteristics. The study was conducted according to Helsinki Declaration principles and all patients (who completed or not the questionnaire) gave their written consent to have their data collected for scientific purpose. This retrospective study was notified to the Reasearch Ethics Committee of the Veneto Institute of Oncology (protocol number 0014057; protocol code AEC). According to the Italian Law, observational retrospective studies (not involving any drugs) do not need approval from local IRB. Anyway, we usually notify our studies to our IRB (the Research Ethics Committee of the Veneto Institute of Oncology) according to internal policy, in order to assess the absence of any ethical problems. The Research Ethics Committee of the Veneto Institute of Oncology examined our study and communicated the absence of any ethical problems concerning the procedures of the research or patients’ rights.

Health-related quality of life

The EORTC QLQ-C30 is a 30-items questionnaire for assessing the generic quality of life of cancer patients [18] and it is widely used by cancer research groups. The QLQ-OES18 is the specific module for oesophageal cancer and it is designed for patients with local, locally advanced or metastatic disease treated with single or combination treatment including surgery, chemotherapy, radiotherapy or endoscopic palliation [19]. Specific aspects were selected a priori as outcome of the study, whereas the remaining aspects were not analyzed. The selected aspects were C30 global quality of life, all C30 functional scales (physical function, role function, social function, emotional function, cognitive function), C30 fatigue, C30 dyspnoea, OES18 dysphagia, OES18 trouble swallowing saliva, OES18 choking when swallowing and OES18 eating. All scores range from 0 to 100, with a high score representing healthy status for functional scales and the global health status scale, but high level of symptomatology/problems for symptom scales (apart from OES18 dysphagia).

Pre-operative evaluation

Tumour staging was performed according to the criteria of the International Union Against Cancer [20]. Preoperative staging was performed in all patients including: esophagoscopy with endoscopic ultrasound, high resolution computed tomography scan of the thorax and abdomen, and integrated fluorodeoxyglucose positron emission tomography/computed tomography. For carcinomas of the upper intrathoracic oesophagus, bronchoscopy and cervical ultrasound were performed. Patients’ comorbidities were evaluated using the Charlson Comorbidity Index (CCI) [21] and the age related Charlson Comorbidity Index (ACCI) [22]. Nutritional status of the patients was assessed using the prognostic nutritional index (PNI), which includes albumin level and total lymphocyte count [23].

Indication for treatment

Indication for surgery was evaluated by an experienced multidisciplinary team composed of a dedicated upper GI surgeon, a medical oncologist and radiation oncologist. Patients with tumour staged above T3N0 or anyTN1 were offered neoadjuvant therapy as described elsewhere [14]. Patients were considered resectable when staged below T3N0 or, after the termination of neoadjuvant treatment, when there was no evidence of distant metastases or locally advanced tumour with gross periesophageal involvement at restaging.

Evaluation of fitness for surgery

All patients underwent detailed risk assessment based on history of chronic pulmonary disease, cardiovascular, hepatic and renal disease, which included: routine biochemical profile, electrocardiography, echocardiography and cardiac stress test (when indicated), pulmonary function tests with spirometry and arterial gas analysis. Fitness for surgery was assessed by an experienced multisciplinary team composed of a dedicated upper GI surgeon, an anaesthesiologist, a cardiologist and a pulmonologist. Patients were considered unfit for surgery when severe respiratory insufficiency, cardiac failure, severe renal or hepatic disease was found. If possible, patients were referred for specific treatment of the underlying disease and then re-evaluated. If this was not the case and the perioperative risk was judged to be too high, the multidisciplinary team referred the patients for definitive chemo-radiotherapy or palliation of symptoms.

Surgical treatment

Details concerning surgical techniques have been published elsewhere [8]. Briefly, oesophagectomy was performed using an Ivor-Lewis procedure, via a laparotomy and right thoracotomy, for tumours of the mid-lower oesophagus and gastric cardia. A three-stage McKeown’s procedure, with an additional left cervical incision, was reserved for tumours in the upper third of the oesophagus. At least 6–8 cm of healthy oesophagus was resected above the proximal edge of the tumour to avoid neoplastic involvement of the resection margins (in case of cervical oesophageal cancer, the portion of resected healthy oesophagus was smaller). In this group of patients en bloc lymph node dissection was performed, including the paraesophageal, sub carinal, posterior mediastinal and paracardial lymph nodes, as well as those located along the lesser gastric curvature, the origin of the left gastric artery, the celiac trunk, the common hepatic artery and the splenic artery. The alimentary tract was reconstructed using the gastric pull-up technique; if the stomach was unavailable, either a jejunal loop or the left colon was used [24].

Statistical analysis

Continuous data were expressed as median and interquartile range (IQR). Categorical data were compared between two groups using Fisher’s test and continuous data using Mann–Whitney test.

Linear mixed effect models were used to assess mean score differences (MDs) with 95 % confidence intervals (95 % C.I.) for the selected HRQL aspects, accounting for the longitudinal structure of the data [25]. Missing data were handled according to EORTC developers’ recommendations [18, 19]. The main cause of missing data was staff oversights, thus the assumption of “missing at random” can be justified in our series. Comparisons were performed between older and younger patients adjusting for a set of potential confounders (time, Charlson Comorbidity Index, neoadjuvant therapy, tumour stage, gender, histology, tumour site and complications). A group-by-time interaction factor was included in the models and tested for statistical significance. A significant interaction factor meant that the MD between older and younger patients varied over time and in such case the two age groups were compared at each time point. A non-significant interaction factor meant that the MD between older and younger patients persisted over time, thus the interaction term was removed from the model. In such case, the model estimated a single MD for the whole period, because the removal of the interaction factor implied a parallel variation of the two age groups over time. Any MD ≥ 10 points was considered clinically significant according to developers [18, 26] and tested for statistical significance. Any MD < 10 points was considered clinically not significant thus was not tested for statistical significance and was indicated as “n.a.” (not applicable) [25]. This approach contributed to avoid the risk of multiple testing. Statistical analysis was performed using SAS 9.1 and a p-value less than 0.05 was considered significant.

Results

Sample characteristics

One hundred and eighty-three patients underwent oesophagectomy for cancer at the Surgical Oncology Unit of the Veneto Institute of Oncology between November 2009 and March 2014. Seventy-four of them (40.4 %) refused to fill the questionnaires. They were similar to participating patients about demographic and tumour characteristics, but they were less likely to receive neoadjuvant therapy (68.9 % vs. 82.6 %, p = 0.05) and had shorter hospital stays (median 14 days vs. 19 days, p < 0.0001; Table 1).

Table 1 Comparison between patients who did and did not fill the questionnaires
Full size table

Patients who filled the questionnaires

The characteristics of the 109 patients who underwent oesophagectomy and filled the questionnaire are shown in Table 2. Twenty-three (21.1 %) were at least 70 years old and 86 (78.9 %) were younger than 70 years. Older patients were less likely to receive neoadjuvant therapy (65.2 % vs. 87.2 %, p = 0.03) and have longer hospital stay than younger patients (median 23 days vs. 19 days, p = 0.04). Two elderly patients underwent surgery without neoadjuvant therapy due to cardiac comorbidity in conjunction with advanced age. In addition, older patients tended to have higher comorbidity status than younger patients (CCI p = 0.09 and ACCI p < 0.0001, due to age penalization in score calculation; Table 2).

Table 2 Patients who filled the questionnaires: younger vs. older patients
Full size table

Health-related quality of life

Unadjusted raw scores of selected EORTC aspects in older and younger patients are shown in Additional file 1: Table S1 for descriptive purpose. Differences in HRQL between older and younger patients have been assessed with linear mixed-effect models and are shown as MDs in Tables 3 and 4. The effects of age group, time and group-by-time interaction from the first stage of model estimation are presented in Additional file 2: Table S2. Global quality of life and the C30 functional scales in Table 3 did not show a significant group-by-time interaction, thus indicating that the difference between older and younger patients persisted over time. In such case, the interaction factor was removed from the model and a single MD was estimated regarding the whole period. The estimated MDs were clinically not significant (MDs < 10 points, not requiring statistical comparison; Table 3) and indicated similar global quality of life (Fig. 1) and C30 functional scales over time in older and younger patients. Among symptoms, fatigue, dyspnoea and dysphagia did not show a significant group-by-time interaction, thus the interaction factor was removed from the model and a single MD was estimated regarding the whole period. Older and younger patients reported clinically similar fatigue, dyspnoea and dysphagia over time (MDs < 10 points, not requiring statistical comparison; Table 3).

Table 3 Health-related quality of life in older patients (age > =70) compared with younger patients (age < 70), at admission, at discharge and at 3 months after surgery, without a significant time interaction
Full size table
Table 4 Differences in health-related quality between older patients (age > =70) and younger patients (age < 70), at admission, at discharge and at 3 months after surgery, with significant time interaction
Full size table

There was a significant group-by-time interaction for trouble swallowing saliva, choking when swallowing and eating difficulties (Table 4). These results indicated that MDs varied over time and required the estimation of MDs at each time point. Older patients reported clinically and statistically significantly worse swallowing saliva (MD = 17.4, p = 0.01), choking when swallowing (MD = 13.8, p = 0.0008) and eating difficulties (MD = 20.1, p = 0.002) at admission than younger patients (Fig. 1). However, MDs were not clinically significant (less than 10 points) at discharge and at 3 months after surgery, thus did not require any further statistical comparisons and were indicated as “not appliacable” in Table 4.

Discussion

Population ageing has profound implications on social and health-care systems, since elderly have specific issues that require careful consideration. Oncology research needs to adapt accordingly, in order to identify and implement tailoring treatment for older patients [27, 28]. Several studies demonstrated that advanced age per se should not be considered a contraindication to oesophageal resection for cancer, in term of morbidity and mortality [6–9, 29]. However, HRQL impairment after oesophagectomy for cancer has been widely reported [14, 25, 30–32], thus new strategies to improve such outcome warrant future investigations. In particular, to our knowledge, no studies focused on HRQL after oesophagectomy in elderly yet. Therefore, the present study aimed to compare the effect of oesophagectomy in term of HRQL in older and younger patients.

In our series, overall quality of life was clinically similar in older and younger patients over time, as well as physical, emotional, cognitive and social self-perceptions. This finding is noteworthy because advanced age is usually associated to more comorbidities [29] and the comorbidity status has been identified as responsible for poor short term HRQL [33]. In our sample, older candidates for surgery had slightly worse comorbidity status according to CCI, whereas ACCI showed a larger difference due to age penalization in index calculator [22]. The overall frailty of older patients needs to be taken into account especially after surgery, thus our older patients had longer hospital stay than younger ones. The comorbidity status and the physiological changes associated with advanced age are often responsible for clinicians’ reluctance to have elderly patients undergo recommended treatment modalities for cancer [4, 27]. In fact, neoadjuvant therapy is usually less reported to be performed in older patients, even if some authors suggest that they can tolerate and benefit from chemoradiation therapy [16, 34].

Unexpectedly, older and younger patients reported clinically similar perception of two cancer-specific problems, such fatigue and dyspnoea, that should be more relevant in elderly. These results could be due to patient selection for surgery because all these patients have been evaluated fit for major surgery. In addition, our elderly patients might have lower expectancy in term of fatigue and dyspnoea recover than younger ones due to the so-called “response shift”, i.e. patients readjust their quality of life “thermostat” according to their current situation [14]. This phenomenon is similar to the “wellbeing paradox”: Brickman et al. [35] showed that, after an adaptation period of 1 year, paraplegic accident victims and lottery winners reported same level of overall wellbeing.

At admission, older patients reported more troubles regarding eating, choking when swallowing and swallowing saliva than younger ones, but these disparities were no longer reported at discharge and at 3 months after surgery. These results were obtained after adjusting for neoadjuvant therapy, thus taking into account its possible contribution on relieving the dysphagia problems. Despite these difficulties, our older patients had similar dysphagia and nutritional status at admission than younger ones. Swallowing difficulties increase in advanced age and can have serious health implications, including malnutrition, sarcopenia and reduced quality of life [36, 37]. Moreover, elderly can experience the qualitative and quantitative alteration of saliva (salivary hypofunction), that affects swallowing and quality of life [38]. However, these difficulties did not impair the nutritional status at admission and disappeared after surgery, thus their clinical relevance was minor.

In a previous study on HRQL in oesophageal cancer patients [14], postoperative complications and adjuvant therapy were independently associated to poor global quality of life after esophagectomy. Postoperative complications tended to negatively affect emotional and physical functions, thus leading to an impaired global quality of life. In the present study, the occurrence of postoperative complications has been included as confounder in the models, whereas adjuvant therapy has not been included due to the presence of pathological stage among confounders. In fact, the pathological stage has been included as indicator of tumour stage at admission for surgery (first time point) because the clinical stage could have been unreliable for our purpose due to the effect of neoadjuvant therapy [39]. Moreover, the inclusion of the tumour stage in the models allowed to take into account its implications (i.e. adjuvant therapy), avoiding the presence of redundant variables. Anyway, the association of adjuvant therapy and long-term HRQL has been suggested also in other cancers [40], thus requiring further focused investigations in oesophageal cancer survivors. In the present study, the interval between neoadjuvant therapy and surgery has not been included as confounder in the models because is usually standardized in our patients (6–8 weeks). In addition, it could not have been a confounder for patients who did not receive neoadjuvant therapy.

Available literature regarding the effect of age on QOL after surgery for cancer showed different results according to cancer type. A Swedish study of 355 patients undergoing oesophagectomy for cancer reported no significant association between age and HRQL at 6 months after surgery, a part from poorer emotional function in middle-aged patients than younger patients. Anyway, HRQL outcome was categorized as good or poor by collapsing the four response categories, thus limiting the variability of the outcome [41].

Similar observations were reported also by an Italian cross-sectional study of patients who undergoing potentially curative gastrectomy for cancer. HRQL was evaluated using the Karnofski scale (measuring patient autonomy in dealing with normal life after the operation) and similar HRQL at 6 months after surgery was observed in older and younger patients [42].

Different results were reported by a German prospective study of 131 patients with non-small cell lung cancer undergoing surgical resection, where the older group showed poorer HRQL at 24 months after surgery than the younger group. In fact, despite better HRQL at discharge, older patients reported poorer physical function, role function, social function and global quality of life at long term [43].

Conflicting results have been published in prostate cancer, colorectal cancer and rectal cancer. Radical prostatectomy may cause transient or permanent urinary incontinence and erectile dysfunction, but may also relief lower urinary tract symptoms. A recent review associated younger age with better general quality of life after radical prostatectomy for cancer, underlying the importance of HRQL evaluation in treatment decision making of such patients [44]. A prospective study of 1836 men undergoing prostatectomy for cancer reported better sexual function after surgery in younger men, adjusting for a set of covariates [45]. However, in a previous prospective study of 121 men undergoing prostatectomy for cancer, older patients showed better short-term physical functioning than younger patients, adjusting for a set of covariates [46].

The effect of age on HRQL is still controversial in colorectal cancer as well, with increasing age associated to lower HRQL in some studies and to higher HRQL in others [47]. Anyway, a recent multicentre prospective study reported worse global quality of life in older patients after surgical resection, with impairment of all the functions (role, physical, emotional, cognitive and social) [48].

Regarding HRQL after surgical resection for rectal cancer, two Dutch studies reported lower physical function and sexual function in older patients than younger patients [49, 50]. However, a previous German study of 253 patients with rectal cancer reported both better sexual function and worse physical function, role function and global quality of life in older patients after surgical resection [51]. These findings suggest that further studies are required on increasing age and HRQL changes after surgical resection for cancer, but the concerns regarding quality of life should not deprive patients of the opportunity for curative surgery.

The strengths of the study include the selection a priori of specific aspects of EORTC questionnaires and the statistical comparison limited to clinically relevant differences, to avoid the risk for multiple testing. Furthermore, the main confounding factors (comorbidity status, neoadjuvant therapy and complications) in evaluation of quality of life were included in multivariable analysis of selected EORTC aspects.

The weaknesses of the study include the number of patients who refused to fill the questionnaires and the limited number of elderly. Refusing patients - who represent a common issue of studies on quality of life [52] - were compared to participating ones, in order to evaluate possible selection bias. Refusing patients had shorter hospital stay and lower rate of neoadjuvant therapy than participating patients, thus we think that they were maybe less in contact with oncologic personnel and less willing to participate in first-person contribution to research activity. No clear information on this topic is available in literature, but two previous studies suggested that heavier users of health care might provide higher response rate [53, 54]. The tumour site was also slightly different between the two groups but, to our opinion, it did not lead to substantial bias. Such differences between refusing patients and participating ones should be considered as possible confounding factors for this study, but they could not be corrected with statistical methods. The application of adequate approaches to minimize the number of refusing patients will be warranted. Moreover, the limited number of older patients might have prevented us from identifying some differences between older and younger patients. Anyway, the shape of most confidence intervals did not suggest any substantial bias in the interpretation of the results, because most confidence intervals were centred close to the zero and had limited breadth. In addition, our series included only few patients with cervical and thoracic ESCC, because of the recent increment of EAC in Western countries. This facet needs to be taken into account by readers from Eastern countries, where ESCC still remains the more common EC hystotype [55].

Conclusions

Early HRQL perception after surgery of older patients resulted comparable to that of their younger counterparts. This result may also be due to some predisposition of the elderly to adapt to the new status. Studies on pain control and minimally invasive procedure will be warranted.

Abbreviations

ACCI:

Age related Charlson comorbidity index

CCI:

Charlson comorbidity index

HRQL:

Health-related quality of life

MD:

Mean score difference

PNI:

Prognostic nutritional index

References

  1. The Lancet. Global elderly care in crisis. Lancet. 2014;383:927.

    Article  Google Scholar 

  2. Extermann M, Hurria A. Comprehensive geriatric assessment for older patients with cancer. J Clin Oncol. 2007;25:1824–31.

    Article  PubMed  Google Scholar 

  3. Pennathur A, Gibson MK, Jobe BA, Luketich JD. Oesophageal carcinoma. Lancet. 2013;381:400–12.

    Article  PubMed  Google Scholar 

  4. Won E, Ilson DH. Management of localized esophageal cancer in the older patient. Oncologist. 2014;19:367–74.

    Article  PubMed  PubMed Central  Google Scholar 

  5. Wu PC, Posner MC. The role of surgery in the management of oesophageal cancer. Lancet Oncol. 2003;4:481–8.

    Article  PubMed  Google Scholar 

  6. Camerlo A, D’Journo XB, Ouattara M, Trousse D, Doddoli C, Thomas PA. Adenocarcinoma of the esophagus and esophagogastric junction in patients older than 70 years: results of neoadjuvant radiochemotherapy followed by transthoracic esophagectomy. J Visc Surg. 2012;149:e203–10.

    Article  CAS  PubMed  Google Scholar 

  7. Pultrum BB, Bosch DJ, Nijsten MW, Rodgers MG, Groen H, Slaets JP, et al. Extended esophagectomy in elderly patients with esophageal cancer: minor effect of age alone in determining the postoperative course and survival. Ann Surg Oncol. 2010;17:1572–80.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  8. Ruol A, Portale G, Zaninotto G, Cagol M, Cavallin F, Castoro C, et al. Results of esophagectomy for esophageal cancer in elderly patients: age has little influence on outcome and survival. J Thorac Cardiovasc Surg. 2007;133:1186–92.

    Article  PubMed  Google Scholar 

  9. Tapias LF, Muniappan A, Wright CD, Gaissert HA, Wain JC, Morse CR, et al. Short and long-term outcomes after esophagectomy for cancer in elderly patients. Ann Thorac Surg. 2013;95:1741–8.

    Article  PubMed  PubMed Central  Google Scholar 

  10. McLeod RS. Quality-of-life measurement in the assessment of surgical outcome. Adv Surg. 1999;33:293–309.

    CAS  PubMed  Google Scholar 

  11. Jacobs M, Macefield RC, Elbers RG, Sitnikova K, Korfage IJ, Smets EM, et al. Meta-analysis shows clinically relevant and long-lasting deterioration in health-related quality of life after esophageal cancer surgery. Qual Life Res. 2014;23:1097–115.

    Article  CAS  PubMed  Google Scholar 

  12. Parameswaran R, McNair A, Avery KN, Berrisford RG, Wajed SA, Sprangers MA, et al. The role of health-related quality of life outcomes in clinical decision making in surgery for esophageal cancer: a systematic review. Ann Surg Oncol. 2008;15:2372–9.

    Article  CAS  PubMed  Google Scholar 

  13. Scarpa M, Valente S, Alfieri R, Cagol M, Diamantis G, Ancona E, et al. Systematic review of health-related quality of life after esophagectomy for esophageal cancer. World J Gastroenterol. 2011;17:4660–6474.

    Article  PubMed  PubMed Central  Google Scholar 

  14. Scarpa M, Saadeh LM, Fasolo A, Alfieri R, Cagol M, Cavallin F, et al. Health-related quality of life in patients with oesophageal cancer: analysis at different steps of the treatment pathway. J Gastrointest Surg. 2013;17:421–33.

    Article  PubMed  Google Scholar 

  15. Koppert LB, Lemmens VE, Coebergh JW, Steyerberg EW, Wijnhoven BP, Tilanus HW, et al. Impact of age and co-morbidity on surgical resection rate and survival in patients with oesophageal and gastric cancer. Br J Surg. 2012;99:1693–700.

    Article  CAS  PubMed  Google Scholar 

  16. Tougeron D, Di Fiore F, Thureau S, Berbera N, Iwanicki-Caron I, Hamidou H, et al. Safety and outcome of definitive chemoradiotherapy in elderly patients with oesophageal cancer. Br J Cancer. 2008;99:1586–92.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  17. Yang HX, Ling L, Zhang X, Lin P, Rong TH, Fu JH. Outcome of elderly patients with oesophageal squamous cell carcinoma after surgery. Br J Surg. 2012;97:862–7.

    Article  Google Scholar 

  18. Aaronson NK, Ahmedzai S, Bergman B, Bullinger M, Cull A, Duez NJ, et al. The european organisation for research and treatment of cancer QLQ-C30: A quality-of-life instrument for use in international clinical trials in oncology. J Natl Cancer Inst. 1993;85:365–76.

    Article  CAS  PubMed  Google Scholar 

  19. Blazeby JM, Conroy T, Hammerlid E, Fayers P, Sezer O, Koller M, et al. Clinical and psychometric validation of an EORTC questionnaire module, the EORTC QLQ-OES18, to assess quality of life in patients with oesophageal cancer. Eur J Cancer. 2003;39:1384–94.

    Article  CAS  PubMed  Google Scholar 

  20. Edge S, Byrd DR, Compton CC, Fritz AG, Greene FL, Trotti A. AJCC cancer staging manual 7th edition. New York: Springer; 2009.

    Google Scholar 

  21. Charlson M, Pompei P, Ales KL, MacKenzie CR. A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis. 1987;40:373–83.

    Article  CAS  PubMed  Google Scholar 

  22. Charlson M, Szatrowski TP, Peterson J, Gold J. Validation of a combined comorbidity index. J Clin Epidemiol. 1994;47:1245–51.

    Article  CAS  PubMed  Google Scholar 

  23. Onodera T, Goseki N, Kosaki G. Prognostic nutritional index in gastrointestinal surgery of malnourished cancer patients. Nihon Geka Gakkai Zasshi. 1984;85:1001–5.

    CAS  PubMed  Google Scholar 

  24. Holscher A, Schroder W, Bollschweiler E, Beckurts K, Schneider P. How safe is high intrathoracic esophagogastrostomy? Chirurg. 2003;74:726–33.

    Article  CAS  PubMed  Google Scholar 

  25. Djarv T, Derogar M, Lagergren P. Influence of co-morbidity on long-term quality of life after oesophagectomy for cancer. Br J Surg. 2014;101:495–501.

    Article  CAS  PubMed  Google Scholar 

  26. Scott NW, Fayers PM, Aaronson NK, Bottomley A, de Graeff A, Groenvold M, et al. Sprangers MAG on behalf of the EORTC Quality of Life Group: EORTC QLQ-C30 Reference Values. Brussels: EORTC Quality of Life Group Publications; 2008.

    Google Scholar 

  27. Berger NA, Savvides P, Koroukian SM, Kahana EF, Deimling GT, Rose JH, et al. Cancer in the elderly. Trans Am Clin Climatol Assoc. 2006;117:147–56.

    PubMed  PubMed Central  Google Scholar 

  28. Ugolini G, Ghignone F, Zattoni D, Veronese G, Montroni I. Personalized surgical management of colorectal cancer in elderly population. World J Gastroenterol. 2014;20:3762–77.

    Article  PubMed  PubMed Central  Google Scholar 

  29. Steyerberg EW, Neville B, Weeks JC, Earle CC. Referral patterns, treatment choices, and outcomes in locoregional esophageal cancer: a population-based analysis of elderly patients. J Clin Oncol. 2007;25:2389–96.

    Article  PubMed  Google Scholar 

  30. Donohoe CL, McGillycuddy E, Reynolds JV. Long-term health-related quality of life for disease-free esophageal cancer patients. World J Surg. 2011;35:1853–60.

    Article  PubMed  Google Scholar 

  31. Gutschow CA, Hölscher AH, Leers J, Fuchs H, Bludau M, Prenzel KL, et al. Health-related quality of life after Ivor Lewis esophagectomy. Langenbecks Arch Surg. 2013;398:231–7.

    Article  PubMed  Google Scholar 

  32. Tatematsu N, Hasegawa S, Tanaka E, Sakai Y, Tsuboyama T. Impact of oesophagectomy on physical fitness and health-related quality of life in patients with oesophageal cancer. Eur J Cancer Care. 2013;22:308–13.

    Article  CAS  Google Scholar 

  33. Derogar M, Lagergren P. Health-related quality of life among 5-year survivors of esophageal cancer surgery: a prospective population-based study. J Clin Oncol. 2012;30:413–8.

    Article  PubMed  Google Scholar 

  34. Xu HY, Du ZD, Zhou L, Yu M, Ding ZY, Lu Y. Safety and efficacy of radiation and chemoradiation in patients over 70 years old with inoperable esophageal squamous cell carcinoma. Oncol Lett. 2014;7:260–6.

    PubMed  Google Scholar 

  35. Brickman P, Coates D, Janoff-Bulman R. Lottery winners and accident victims: Is happiness relative? J Pers Soc Psychol. 1978;36:917–27.

    Article  CAS  PubMed  Google Scholar 

  36. Ney DM, Weiss JM, Kind AJ, Robbins J. Senescent swallowing: impact, strategies, and interventions. Nutr Clin Pract. 2009;24:395–413.

    Article  PubMed  PubMed Central  Google Scholar 

  37. Fielding RA, Vellas B, Evans WJ, Bhasin S, Morley JE, Newman AB, et al. Sarcopenia: An undiagnosed condition in older adults. Current consensus definition: Prevalence, etiology, and consequences. International working group on sarcopenia. J Am Med Dir Assoc. 2011;12:249–56.

    Article  PubMed  Google Scholar 

  38. Singh ML, Papas A. Oral implications of polypharmacy in the elderly. Dent Clin North Am. 2014;58:783–96.

    Article  PubMed  Google Scholar 

  39. Castoro C, Scarpa M, Cagol M, Ruol A, Cavallin F, Alfieri R, et al. Nodal metastasis from locally advanced esophageal cancer: how neoadjuvant therapy modifies their frequency and distribution. Ann Surg Oncol. 2011;18:3743–54.

    Article  PubMed  Google Scholar 

  40. Bezjak A, Lee CW, Ding K, Brundage M, Winton T, Graham B, et al. Quality-of-life outcomes for adjuvant chemotherapy in early-stage non-small-cell lung cancer: results from a randomized trial, JBR.10. J Clin Oncol. 2008;26:5052–9.

    Article  PubMed  PubMed Central  Google Scholar 

  41. Djärv T, Blazeby JM, Lagergren P. Predictors of postoperative quality of life after esophagectomy for cancer. J Clin Oncol. 2009;27:1963–8.

    Article  PubMed  Google Scholar 

  42. Pisanu A, Montisci A, Piu S, Uccheddu A. Curative surgery for gastric cancer in the elderly: treatment decisions, surgical morbidity, mortality, prognosis and quality of life. Tumori. 2007;93:478–84.

    PubMed  Google Scholar 

  43. Schulte T, Schniewind B, Walter J, Dohrmann P, Küchler T, Kurdow R. Age-related impairment of quality of life after lung resection for non-small cell lung cancer. Lung Cancer. 2010;68:115–20.

    Article  PubMed  Google Scholar 

  44. Prabhu V, Lee T, McClintock TR, Lepor H. Short-, intermediate-, and long-term quality of life outcomes following radical prostatectomy for clinically localized prostate cancer. Rev Urol. 2013;15:161–77.

    PubMed  PubMed Central  Google Scholar 

  45. Sivarajan G, Prabhu V, Taksler GB, Laze J, Lepor H. Ten-year outcomes of sexual function after radical prostatectomy: results of a prospective longitudinal study. Eur Urol. 2014;65:58–65.

    Article  PubMed  Google Scholar 

  46. Kouba E, Hubbard JS, Moore D, Wallen EM, Pruthi RS. A prospective evaluation of the short-term impact and recovery of health-related quality of life in men undergoing radical prostatectomy. BJU Int. 2007;99:72–6.

    Article  PubMed  Google Scholar 

  47. Marventano S, Forjaz M, Grosso G, Mistretta A, Giorgianni G, Platania A, et al. Health related quality of life in colorectal cancer patients: state of the art. BMC Surg. 2013;13 Suppl 2:S15.

    Article  PubMed  PubMed Central  Google Scholar 

  48. Scarpa M, Di Cristofaro L, Cortinovis M, Pinto E, Massa M, Alfieri R, et al. Minimally invasive surgery for colorectal cancer: quality of life and satisfaction with care in elderly patients. Surg Endosc. 2013;27:2911–20.

    Article  PubMed  Google Scholar 

  49. Orsini RG, Thong MS, van de Poll-Franse LV, Slooter GD, Nieuwenhuijzen GA, Rutten HJ, et al. Quality of life of older rectal cancer patients is not impaired by a permanent stoma. Eur J Surg Oncol. 2013;39:164–70.

    Article  CAS  PubMed  Google Scholar 

  50. Orsini RG, Vermeer TA, Traa MJ, Nieuwenhuijzen GA, de Hingh IH, Rutten HJ. Does extended surgery influence health-related quality of life in patients with rectal cancer? Dis Colon Rectum. 2015;58:179–85.

    Article  PubMed  Google Scholar 

  51. Schmidt CE, Bestmann B, Kuchler T, Longo WE, Kremer B. Impact of age on quality of life in patients with rectal cancer. World J Surg. 2005;29:190–7.

    Article  PubMed  Google Scholar 

  52. Rolstad S, Adler J, Rydén A. Response burden and questionnaire length: is shorter better? A review and meta-analysis. Value Health. 2011;14:1101–8.

    Article  PubMed  Google Scholar 

  53. Choung RS, Locke III GR, Schleck CD, Ziegenfuss JY, Beebe TJ, Zinsmeister AR, et al. A low response rate does not necessarily indicatenon-response bias in gastroenterology survey research: a population-based study. J Public Health. 2013;21:87–95.

    Article  Google Scholar 

  54. Brédart A, Razavi D, Robertson C, Brignone S, Fonzo D, Petit JY, et al. Timing of patient satisfaction assessment: effect on questionnaire acceptability, completeness of data, reliability and variability of scores. Patient Educ Couns. 2002;46:131–6.

    Article  PubMed  Google Scholar 

  55. Arnold M, Soerjomataram I, Ferlay J, Forman D. Global incidence of oesophageal cancer by histological subtype in 2012. Gut. 2015;64:381–7.

    Article  PubMed  Google Scholar 

Download references

Acknowledgements

This study was supported by Current Research Fund from Italian Ministry of Health to Carlo Castoro and by a grant from Berlucchi Foundation (Brescia, Italy) to Carlo Castoro. The funding bodies had no role in the design of the study, in the collection, analysis, and interpretation of data, in the writing of the manuscript and in the decision to submit the manuscript for publication.

Author information

Authors and Affiliations

  1. Surgical Oncology Unit, Regional Centre for Oesophageal Disease, Veneto Institute of Oncology IOV IRCCS, Via Gattamelata 64, 35128, Padua, Italy

    Francesco Cavallin, Eleonora Pinto, Luca M. Saadeh, Rita Alfieri, Matteo Cagol, Carlo Castoro & Marco Scarpa

Authors
  1. Francesco Cavallin
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Eleonora Pinto
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Luca M. Saadeh
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Rita Alfieri
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Matteo Cagol
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. Carlo Castoro
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. Marco Scarpa
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Francesco Cavallin.

Additional information

Competing interests

The authors declare that they have no competing interests.

Authors’ contributions

FC participated in the design of the study, performed the statistical analysis and participated in interpretation of data and in drafting the manuscript. EP participated in acquisition of data and in drafting the manuscript. LMS participated in acquisition of data and in revising the manuscript critically for important intellectual content. RA participated in acquisition of data and in revising the manuscript critically for important intellectual content. MC participated in acquisition of data and in revising the manuscript critically for important intellectual content. CC participated in interpretation of data and in drafting the manuscript. MS conceived of the study and participated in the design of the study, in interpretation of data and in drafting the manuscript. All authors read and approved the final manuscript.

Additional files

Additional file 1: Table S1.

Unadjusted raw scores of selected EORTC aspects in older and younger patients. (DOC 49 kb)

Additional file 2: Table S2.

Effect of age group, time and group-by-time interaction from the first stage of the estimation of linear mixed-effect models (adjusted for Charlson Comorbidity Index, neoadjuvant therapy, tumour stage, gender, histology, tumour site and complications). (DOC 44 kb)

Rights and permissions

Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Cavallin, F., Pinto, E., Saadeh, L.M. et al. Health related quality of life after oesophagectomy: elderly patients refer similar eating and swallowing difficulties than younger patients. BMC Cancer 15, 640 (2015). https://doi.org/10.1186/s12885-015-1647-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1186/s12885-015-1647-5

Keywords

BMC Cancer

ISSN: 1471-2407

Contact us