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. 2021 May 5;11:9557. doi: 10.1038/s41598-021-89021-w

Table 5.

Fitness ratings.

Fitness ratings Very poor-poor Below average Average Above average Good Excellent
Completed at pace (96 ± 0 steps/min (mean ± SEM, range 96), 9 in.) number (%)
Total number in group n = 87a 4 (5) 5 (6) 13 (15) 18 (21) 30 (34) 17 (19)
Active chemotherapyb
 Yes 1 (4) 3 (13) 9 (39) 3 (13) 4 (17) 3 (13)
 No 3 (5) 2 (3) 4 (6) 15 (23) 26 (41) 14 (22)
Active anti-hormonal therapyc
 Yes 2 (4) 2 (4) 2 (4) 12 (27) 15 (33) 12 (27)
 No 2 (5) 3 (7) 11 (26) 6 (14) 15 (36) 5 (12)
Radiation therapy
 Completed 2 (8) 0 (0) 5 (19) 6 (23) 8 (31) 5 (19)
 None 2 (3) 5 (9) 8 (14) 10 (17) 21 (36) 12 (21)
 Active 0 (0) 0 (0) 0 (0) 2 (67) 1 (33) 0 (0)
Presence of distant metastases
 Yes 0 (0) 2 (29) 1 (14) 2 (29) 1 (14) 1 (14)
 No 4 (5) 3 (4) 12 (15) 16 (20) 29 (36) 16 (20)
Completed slower self-paced (85 ± 1.1 steps/min (mean ± SEM, range 70–90), 9 in.) number (%)
Total number in group n = 24 0 (0) 1 (4) 1 (4) 7 (29) 9 (38) 6 (25)
Active chemotherapy
 Yes 0 (0) 0 (0) 1 (20) 1 (20) 3 (60) 0 (0)
 No 0 (0) 1 (5) 0 (0) 5 (26) 7 (37) 6 (32)
Active anti-hormonal therapyd
 Yes 0 (0) 1 (10) 0 (0) 5 (45) 5 (45) 0 (0)
 No 0 (0) 0 (0) 1 (8) 2 (15) 4 (31) 6 (46)
Radiation therapy
 Completed 0 (0) 1 (7) 0 (0) 5 (36) 4 (29) 4 (29)
 None 0 (0) 0 (0) 1 (10) 2 (20) 5 (50) 2 (20)
 Active 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0)
Presence of distant metastases
 Yes 0 (0) 0 (0) 0 (0) 0 (0) 1 (100) 0 (0)
 No 0 (0) 1 (4) 1 (4) 7 (30) 8 (35) 6 (16)
Completed shorter self-paced (91 ± 1.5 steps/min (mean ± SEM, range 80–96), 9 in.) number (%)
Total number in group n = 20e 0 3 (15) 2 (10) 5 (25) 6 (30) 4 (20)
Active chemotherapyf
 Yes 0 (0) 0 (0) 0 (0) 0 (0) 5 (71) 2 (29)
 No 0 (0) 3 (23) 2 (15) 5 (38) 1 (8) 2 (15)
Active anti-hormonal therapy
 Yes 0 (0) 1 (13) 2 (25) 2 (25) 2 (25) 1 (13)
 No 0 (0) 2 (17) 0 (0) 3 (25) 4 (33) 3 (25)
Radiation therapy
 Completed 0 (0) 2 (18) 2 (18) 2 (18) 3 (27) 2 (18)
 None 0 (0) 1 (11) 0 (0) 3 (33) 3 (33) 2 (22)
 Active 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0)
Presence of distant metastases
 Yes 0 (0) 0 (0) 1 (50) 0 (0) 1 (50) 0 (0)
 No 0 (0) 3 (17) 1 (6) 5 (28) 5 (28) 4 (22)

aN = 1 excluded from analyses for exercise-induced arrhythmia.

bp = 0.0018, Fisher's exact, two-tailed.

cp = 0.0347, Fisher's exact, two-tailed.

dp = 0.0238, Fisher's exact, two-tailed.

eN = 1 excluded from analyses as pulse recovery not determined.

fp = 0.0103, Fisher's exact, two-tailed.