Flatten G, Jünger S, Gunkel S, Singh J, Petzold E. Traumatic and psychosocial distress in patients with acute tumors. Psychother Psychosom Med Psychol. 2003;53(3–4):191–201.
Article
PubMed
Google Scholar
Kim GM, Kim SJ, Song SK, Kim HR, Kang BD, Noh SH, et al. Prevalence and prognostic implications of psychological distress in patients with gastric cancer. BMC Cancer. 2017;17(1):283.
Article
PubMed
PubMed Central
Google Scholar
Mitchell AJ, Chan M, Bhatti H, Halton M, Grassi L, Johansen C, et al. Prevalence of depression, anxiety, and adjustment disorder in oncological, haematological, and palliative-care settings: a meta-analysis of 94 interview-based studies. Lancet Oncol. 2011;12(2):160–74.
Article
PubMed
Google Scholar
Joshy G, Thandrayen J, Koczwara B, Butow P, Laidsaar-Powell R, Rankin N, et al. Disability, psychological distress and quality of life in relation to cancer diagnosis and cancer type: population-based Australian study of 22,505 cancer survivors and 244,000 people without cancer. BMC Med. 2020;18(1):372-.
Grassi L, Fujisawa D, Odyio P, Asuzu C, Ashley L, Bultz B, et al. Disparities in psychosocial cancer care: a report from the International Federation of Psycho-oncology Societies. Psychooncology. 2016;25(10):1127–36.
Article
PubMed
Google Scholar
Fann JR, Ell K, Sharpe M. Integrating psychosocial care into cancer services. J Clin Oncol. 2012;30(11):1178–86.
Article
PubMed
Google Scholar
Temel JS, Greer JA, Muzikansky A, Gallagher ER, Admane S, Jackson VA, et al. Early palliative care for patients with metastatic non-small-cell lung cancer. N Engl J Med. 2010;363(8):733–42.
Article
CAS
PubMed
Google Scholar
Zimmermann C, Swami N, Krzyzanowska M, Hannon B, Leighl N, Oza A, et al. Early palliative care for patients with advanced cancer: a cluster-randomised controlled trial. Lancet. 2014;383(9930):1721–30.
Article
PubMed
Google Scholar
Choi JY, Kong KA, Chang YJ, Jho HJ, Ahn EM, Choi SK, et al. Effect of the duration of hospice and palliative care on the quality of dying and death in patients with terminal cancer: A nationwide multicentre study. Eur J Cancer Care. 2018;27(2): e12771.
Article
CAS
Google Scholar
Shin JA, Parkes A, El-Jawahri A, Traeger L, Knight H, Gallagher ER, et al. Retrospective evaluation of palliative care and hospice utilization in hospitalized patients with metastatic breast cancer. Palliat Med. 2016;30(9):854–61.
Article
PubMed
PubMed Central
Google Scholar
Parajuli J, Tark A, Jao YL, Hupcey J. Barriers to palliative and hospice care utilization in older adults with cancer: A systematic review. Journal of geriatric oncology. 2020;11(1):8–16.
Article
PubMed
Google Scholar
Wedding U, Meran JG, Höffken K. Übertherapie in der Onkologie: Wann ist weniger mehr? Onkologe. 2008;14(7):691–700.
Article
Google Scholar
Weeks JC, Catalano PJ, Cronin A, Finkelman MD, Mack JW, Keating NL, et al. Patients’ expectations about effects of chemotherapy for advanced cancer. N Engl J Med. 2012;367(17):1616–25.
Article
CAS
PubMed
PubMed Central
Google Scholar
Radbruch L, Payne S. Standards und Richtlinien für Hospiz- und Palliativversorgung in Europa: Teil 2. Zeitschrift für Palliativmedizin. 2011;12:260–70.
Article
Google Scholar
Cuthbert CA, Boyne DJ, Yuan X, Hemmelgarn BR, Cheung WY. Patient-reported symptom burden and supportive care needs at cancer diagnosis: a retrospective cohort study. Support Care Cancer. 2020;28(12):5889–99.
Article
PubMed
Google Scholar
Dougherty M. Assessment of patient and family needs during an inpatient oncology experience. Clin J Oncol Nurs. 2010;14(3):301–6.
Article
PubMed
Google Scholar
Berezowska A, Passchier E, Bleiker E. Evaluating a professional patient navigation intervention in a supportive care setting. Support Care Cancer. 2019;27(9):3281–90.
Article
PubMed
Google Scholar
Porzig R, Neugebauer S, Heckmann T, Adolf D, Kaskel P, Froster UG. Evaluation of a cancer patient navigation program (“Onkolotse”) in terms of hospitalization rates, resource use and healthcare costs: rationale and design of a randomized, controlled study. BMC Health Serv Res. 2018;18(1):413.
Article
PubMed
PubMed Central
Google Scholar
Wagner EH, Ludman EJ, Aiello Bowles EJ, Penfold R, Reid RJ, Rutter CM, et al. Nurse navigators in early cancer care: a randomized, controlled trial. J Clin Oncol. 2014;32(1):12–8.
Article
PubMed
Google Scholar
Skrutkowski M, Saucier A, Eades M, Swidzinski M, Ritchie J, Marchionni C, et al. Impact of a pivot nurse in oncology on patients with lung or breast cancer: symptom distress, fatigue, quality of life, and use of healthcare resources. Oncol Nurs Forum. 2008;35(6):948–54.
Article
PubMed
Google Scholar
Tho PC, Ang E. The effectiveness of patient navigation programs for adult cancer patients undergoing treatment: a systematic review. JBI Database System Rev Implement Rep. 2016;14(2):295–321.
Article
PubMed
Google Scholar
Hendren S, Griggs JJ, Epstein R, Humiston S, Jean-Pierre P, Winters P, et al. Randomized controlled trial of patient navigation for newly diagnosed cancer patients: effects on quality of life. Cancer Epidemiol Biomarkers Prev. 2012;21(10):1682–90.
Article
PubMed
PubMed Central
Google Scholar
Fiscella K, Whitley E, Hendren S, Raich P, Humiston S, Winters P, et al. Patient Navigation for Breast and Colorectal Cancer Treatment: A Randomized Trial. Cancer Epidemiol Biomarkers Prev. 2012;21(10):1673–81.
Article
PubMed
PubMed Central
Google Scholar
Frick J, Schindel D, Gebert P, Grittner U, Schenk L. Improving quality of life in cancer patients through higher participation and health literacy: study protocol for evaluating the oncological social care project (OSCAR). BMC Health Serv Res. 2019;19(1):754.
Article
PubMed
PubMed Central
Google Scholar
Harrison JD, Solomon MJ, Young JM, Meagher A, Hruby G, Salkeld G, et al. Surgical and oncology trials for rectal cancer: Who will participate? Surgery. 2007;142(1):94-101.e20.
Article
PubMed
Google Scholar
Gollhofer SM, Wiskemann J, Schmidt ME, Klassen O, Ulrich CM, Oelmann J, et al. Factors influencing participation in a randomized controlled resistance exercise intervention study in breast cancer patients during radiotherapy. BMC Cancer. 2015;15(1):186.
Article
PubMed
PubMed Central
Google Scholar
Kemeny MM, Peterson BL, Kornblith AB, Muss HB, Wheeler J, Levine E, et al. Barriers to Clinical Trial Participation by Older Women With Breast Cancer. J Clin Oncol. 2003;21(12):2268–75.
Article
PubMed
Google Scholar
Puts MTE, Tapscott B, Fitch M, Howell D, Monette J, Wan-Chow-Wah D, et al. A systematic review of factors influencing older adults’ decision to accept or decline cancer treatment. Cancer Treat Rev. 2015;41(2):197–215.
Article
PubMed
Google Scholar
Wright JR, Whelan TJ, Schiff S, Dubois S, Crooks D, Haines PT, et al. Why Cancer Patients Enter Randomized Clinical Trials: Exploring the Factors That Influence Their Decision. J Clin Oncol. 2004;22(21):4312–8.
Article
PubMed
Google Scholar
Senn S. Testing for baseline balance in clinical trials. Stat Med. 1994;13(17):1715–26.
Article
CAS
PubMed
Google Scholar
Kahan BC, Jairath V, Doré CJ, Morris TP. The risks and rewards of covariate adjustment in randomized trials: an assessment of 12 outcomes from 8 studies. Trials. 2014;15:139.
Article
PubMed
PubMed Central
Google Scholar
Karrison T, Kocherginsky M. Restricted mean survival time: Does covariate adjustment improve precision in randomized clinical trials? Clin Trials. 2018;15(2):178–88.
Article
PubMed
PubMed Central
Google Scholar
Nohr EA, Liew Z. How to investigate and adjust for selection bias in cohort studies. Acta Obstet Gynecol Scand. 2018;97(4):407–16.
Article
PubMed
Google Scholar
Harvey RA, Hayden JD, Kamble PS, Bouchard JR, Huang JC. A comparison of entropy balance and probability weighting methods to generalize observational cohorts to a population: a simulation and empirical example. Pharmacoepidemiol Drug Saf. 2017;26(4):368–77.
Article
PubMed
Google Scholar
Austin PC. Balance diagnostics for comparing the distribution of baseline covariates between treatment groups in propensity-score matched samples. Stat Med. 2009;28(25):3083–107.
Article
PubMed
PubMed Central
Google Scholar
Kelly KJ, Doucet S, Luke A. Exploring the roles, functions, and background of patient navigators and case managers: A scoping review. Int J Nurs Stud. 2019;98:27–47.
Article
CAS
PubMed
Google Scholar
Fayers PM, Aaronson NK, Bjordal K, Groenvold M, Curran D, Bottomley A, et al. The EORTC QLQ-C30 Scoring Manual (3rd Edition). Brussels; 2001.
Aaronson NK, Ahmedzai S, Bergman B, Bullinger M, Cull A, Duez NJ, et al. The European Organization 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(5):365–76.
Article
CAS
PubMed
Google Scholar
Lorini C, Santomauro F, Grazzini M, Mantwill S, Vettori V, Lastrucci V, et al. Health literacy in Italy: a cross-sectional study protocol to assess the health literacy level in a population-based sample, and to validate health literacy measures in the Italian language. BMJ Open. 2017;7(11): e017812.
Article
PubMed
PubMed Central
Google Scholar
Brenk-Franz K, Hunold G, Galassi JP, Tiesler F, Herrmann W, Freund T, et al. Quality of the Physician-Patient Relationship – Evaluation of the German Version of the Patient Reactions Assessment (PRA-D). ZFA Zeitschrift für Allgemeinmedizin. 2016;92(3):103–8.
Google Scholar
Simon D, Kriston L, Loh A, Spies C, Scheibler F, Wills C, et al. Confirmatory factor analysis and recommendations for improvement of the Autonomy-Preference-Index (API). Health Expect. 2010;13(3):234–43.
PubMed
PubMed Central
Google Scholar
O'Connor AM. User Manual - Decisional Conflict Scale [Update 2010]. Ottawa Hospital Research Institute; 1993.
Gaab J, Latanzia-Bunschoten S, Sprott H. Illness Perception Questionnaire. In: Begel, Wirtz, Zwingmann, editors. Kompendium: Diagnostische Verfahren in der Rehabilitation. Göttingen: Hogrefe Verlag; 2008.
Rattay P, Butschalowsky H, Rommel A, Prütz F, Jordan S, Nowossadeck E, et al. Utilization of outpatient and inpatient health services in Germany: results of the German Health Interview and Examination Survey for Adults (DEGS1). Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2013;56(5–6):832–44.
Article
CAS
PubMed
Google Scholar
Kocalevent R-D, Berg L, Beutel ME, Hinz A, Zenger M, Härter M, et al. Social support in the general population: standardization of the Oslo social support scale (OSSS-3). BMC Psychology. 2018;6(1):31.
Article
PubMed
PubMed Central
Google Scholar
Hoebel J, Müters S, Kuntz B, Lange C, Lampert T. Measuring subjective social status in health research with a German version of the MacArthur Scale. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2015;58(7):749–57.
Article
PubMed
Google Scholar
Stuart EA, Lee BK, Leacy FP. Prognostic score–based balance measures can be a useful diagnostic for propensity score methods in comparative effectiveness research. Journal of Clinical Epidemiology. 2013;66(8, Supplement):S84-S90.e1.
Schwarz R, Hinz A. Reference data for the quality of life questionnaire EORTC QLQ-C30 in the general German population. Eur J Cancer. 2001;37(11):1345–51.
Article
CAS
PubMed
Google Scholar
Hinz A, Singer S, Brähler E. European reference values for the quality of life questionnaire EORTC QLQ-C30: Results of a German investigation and a summarizing analysis of six European general population normative studies. Acta Oncol. 2014;53(7):958–65.
Article
PubMed
Google Scholar
Steffen McLouth LE, Lycan TW, Levine BJ, Gabbard J, Ruiz J, Farris M, et al. Patient-Reported Outcomes From Patients Receiving Immunotherapy or Chemoimmunotherapy for Metastatic Non–Small-Cell Lung Cancer in Clinical Practice. Clin Lung Cancer. 2020;21(3):255-63.e4.
Article
PubMed
Google Scholar
Hinz A, Mehnert A, Dégi C, Reissmann DR, Schotte D, Schulte T. The relationship between global and specific components of quality of life, assessed with the EORTC QLQ-C30 in a sample of 2019 cancer patients. Eur J Cancer Care. 2017;26(2):e12416.
Verkissen MN, Hjermstad MJ, Van Belle S, Kaasa S, Deliens L, Pardon K. Quality of life and symptom intensity over time in people with cancer receiving palliative care: Results from the international European Palliative Care Cancer Symptom study. PLoS ONE. 2019;14(10): e0222988.
Article
CAS
PubMed
PubMed Central
Google Scholar
Linder SK, Swank PR, Vernon SW, Mullen PD, Morgan RO, Volk RJ. Validity of a low literacy version of the Decisional Conflict Scale. Patient Educ Couns. 2011;85(3):521–4.
Article
PubMed
PubMed Central
Google Scholar
Colombet I, Rigal L, Urtizberea M, Vinant P, Rouquette A. Validity of the French version of the Autonomy Preference Index and its adaptation for patients with advanced cancer. PLoS ONE. 2020;15(1): e0227802.
Article
CAS
PubMed
PubMed Central
Google Scholar
Pelikan J, Röthlin F, Ganahl K, Boltzmann L. Measuring comprehensive health literacy in general populations: validation of instrument, indices and scales of the HLS-EU study. Health Literacy Research Conference; 3.11.2014; Bethesda, Maryland (United Staates)2014.
Al-Refaie WB, Vickers SM, Zhong W, Parsons H, Rothenberger D, Habermann EB. Cancer Trials Versus the Real World in the United States. Annals of Surgery. 2011;254(3):438–43.
Cottin V, Arpin D, Lasset C, Cordier JF, Brune J, Chauvin F, et al. Small-cell lung cancer: Patients included in clinical trials are not representative of the patient population as a whole. Ann Oncol. 1999;10(7):809–16.
Article
CAS
PubMed
Google Scholar
Bubis LD, Davis L, Mahar A, Barbera L, Li Q, Moody L, et al. Symptom Burden in the First Year After Cancer Diagnosis: An Analysis of Patient-Reported Outcomes. J Clin Oncol. 2018;36(11):1103–11.
Article
CAS
PubMed
Google Scholar
Hoffmann F, Icks A. Structural differences between health insurance funds and their impact on health services research: results from the Bertelsmann Health-Care Monitor. Gesundheitswesen. 2012;74(5):291–7.
Article
CAS
PubMed
Google Scholar
Werner A, Reitmeir P, John J. Switching sickness funds and risk compensation mechanisms in the statutory health insurance system in Germany–empirical results from the cooperative health research in the region of Augsburg (KORA). Gesundheitswesen. 2005;67(Suppl 1):S158–66.
Article
PubMed
Google Scholar
Hartung TJ, Johansen C. Sozioökonomischer Status und Krebs. Forum. 2017;32(4):318–23.
Article
Google Scholar
Wilson MK, Karakasis K, Oza AM. Outcomes and endpoints in trials of cancer treatment: the past, present, and future. Lancet Oncol. 2015;16(1):e32–42.
Article
PubMed
Google Scholar
Deaton A, Cartwright N. Understanding and misunderstanding randomized controlled trials. Soc Sci Med. 2018;210:2–21.
Article
PubMed
Google Scholar
Anglemyer A, Horvath HT, Bero L. Healthcare outcomes assessed with observational study designs compared with those assessed in randomized trials. Cochrane Database Syst Rev. 2014(4):Mr000034.
D’Agostino RB Jr. Propensity score methods for bias reduction in the comparison of a treatment to a non-randomized control group. Stat Med. 1998;17(19):2265–81.
Article
PubMed
Google Scholar
Deb S, Austin PC, Tu JV, Ko DT, Mazer CD, Kiss A, et al. A Review of Propensity-Score Methods and Their Use in Cardiovascular Research. Can J Cardiol. 2016;32(2):259–65.
Article
PubMed
Google Scholar
Elze MC, Gregson J, Baber U, Williamson E, Sartori S, Mehran R, et al. Comparison of Propensity Score Methods and Covariate Adjustment: Evaluation in 4 Cardiovascular Studies. J Am Coll Cardiol. 2017;69(3):345–57.
Article
PubMed
Google Scholar
Austin PC, Stuart EA. Moving towards best practice when using inverse probability of treatment weighting (IPTW) using the propensity score to estimate causal treatment effects in observational studies. Stat Med. 2015;34(28):3661–79.
Article
PubMed
PubMed Central
Google Scholar