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Table 2 Associations between change in pre- and postdiagnosis leisure-time physical activity according to recommendations and overall mortality, breast cancer mortality, and recurrence-free survival in postmenopausal breast cancer survivors

From: Pre- to postdiagnosis leisure-time physical activity and prognosis in postmenopausal breast cancer survivors

Pre- to postdiagnosis leisure-time physical activity patterns Number Overall mortality Breast cancer mortality Recurrence-free survival
Events HR (95% CI) Events HR (95% CI) Events HR (95% CI)
Insufficiently active 1021 128 1.00 (ref.) 71 1.00 (ref.) 190 1.00 (ref.)
Increasingly active 345 20 0.50 (0.31–0.82) 14 0.54 (0.30–1.00) 36 0.58 (0.40–0.84)
Decreasingly active 281 32 0.91 (0.61–1.36) 16 0.80 (0.45–1.42) 54 1.04 (0.76–1.43)
Sufficiently active 372 26 0.75 (0.48–1.15) 13 0.61 (0.33–1.13) 44 0.80 (0.57–1.14)
  1. Analyses were adjusted for age at diagnosis, tumour size, nodal status, grade, ER/PR status, mode of detection, menopausal hormone use at diagnosis, recurrences between diagnosis and follow-up, and time between recruitment and follow-up, and were stratified by study centre and age at diagnosis in 5-year categories