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Table 4 Summary of EQ5D utility scores included in studies

From: Meta-analysis of health state utility values measured by EuroQol 5-dimensions (EQ5D) questionnaire in Chinese women with breast cancer

Outcome

Yang 2020 [20]

Li 2019 [23]

Ou 2019 [24]

Wang 2018 [22]

Cheung 2014 [21]

n = 446

n = 608

n = 193

n = 2626

n = 238

EQ-5D-5L

Mean Ā± SD

Mean Ā± SD

Mean Ā± SD

Mean (95%CI)

Mean Ā± SD

Mean

0.86 Ā± 0.19

0.83 Ā± 0.18

0.92 Ā± 0.09 (n=182)

0.78 (0.77, 0.79)

0.77 Ā± 0.163

Stage or TNM stage

Stage/TNM 0

nr

nr

0.93 Ā± 0.06 (n=22)

nr

nr

Stage/TNM I

nr

nr

0.94 Ā± 0.06 (n=48)

0.79 (0.77, 0.81) (n=498)

nr

Stage/TNM 0&I

nr

0.83 Ā± 0.17 (n=175)

nr

nr

nr

Stage/TNM II

nr

0.86 Ā± 0.18 (n=142)

0.91 Ā± 0.10 (n=65)

0.79 (0.78, 0.80) (n=1,234)

nr

Stage/TNM III

nr

0.82 Ā± 0.18 (n=218)

0.91 Ā± 0.12 (n=37)

0.77 (0.76, 0.79) (n=556)

nr

Stage/TNM IV

nr

0.78 Ā± 0.22 (n=73)

0.91 Ā± 0.03 (n=3)

0.69 (0.65, 0.72) (n=224)

nr

State

State P

0.81 Ā± 0.23 (n=125)

0.86 Ā± 0.17 (n=157)

nr

nr

nr

State S

0.90 Ā± 0.12 (n=258)

0.85 Ā± 0.16 (n=245)

nr

nr

nr

State R

0.78 Ā± 0.31 (n=20)

0.72 Ā± 0.16 (n=65)

nr

nr

nr

State M

0.74 Ā± 0.27 (n=43)

0.79 Ā± 0.23 (n=141)

nr

nr

nr

Time since diagnosis

ā‰¤12 months

0.81 (nr) (n=133)

0.81 Ā±0.18 (n=190)

nr

nr

nr

13-36 months

0.89 (nr) (n=147)

0.84 Ā±0.18 (n=197)

0.92 Ā±0.08 (n=66)a

nr

nr

37-60 months

0.91 (nr) (n=78)

0.85 Ā± 0.20 (n=112)

0.92 Ā± 0.09 (n=74)b

nr

nr

ā‰„ 61 months

0.83 (nr) (n=88)

0.81 Ā± 0.17 (n=109)

0.94 Ā± 0.10 (n=27)c

0.89 Ā± 0.10 (n=25)d

nr

nr

Treatment regimen

Chemotherapy

nr

0.86 Ā±0.17 (n=288)

0.91 Ā±0.10 (n=135)

0.80 (0.78,0.81) (n=689)

nr

Surgery & chemotherapy

nr

0.71 Ā±0.15 (n=69)

nr

0.79 (0.78,0.80) (n=849)e

0.78 (0.75,0.81) (n=179)f

nr

Concurrent chemoradiotherapy

nr

0.65 Ā±0.14 (n=26)

nr

0.76 (0.70,0.82) (n=47)

nr

Radiotherapy

nr

0.79 Ā±0.11 (n=14)

0.94 Ā±0.08 (n=71)g

0.91 Ā±0.10 (n=108)h

nr

nr

Endocrine therapy

0.88 (nr) (n=307)

0.86 Ā±0.16 (n=73)

0.93 Ā±0.08 (n=107)i

0.91 Ā±0.10 (n=79)j

nr

nr

  1. TNM = Tumor, Nodes, Metastases. nr=not reported. a reported as <36 months; b reported as 3-6 years; c reported as 7-9 years; d reported as >9 years; e surgery and postoperative chemotherapy, f surgery & neoadjuvant chemotherapy; g partial mastectomy; h total mastectomy; i Tamoxifen, j Aromatose inhibitors.