Consider the following extract from the article Physical activity and survival among long-term cancer survivor and non-cancer cohorts" published in Frontiers in Public Health (2017). Methods This population-based cohort study utilized self-reported lifestyle survey information (from the HWSS) individually linked with cancer registry data (both held by the Western Australian Department of Health). Mortality data were obtained through linking to the Western Australian Mortality Registry Risks for cancer-specific mortality and all-cause mortality in relation to physical activity levels were estimated using Cox proportional hazard regression analyses within the cancer and non-cancer cohorts. TABLE 3 Risk for cancer-specific death and all cause death by weekly leisure time physical activity (LTPA) levels, in cohorts with and without previously reported cancer diagnosis Outcomes following physical activity assessment Cancer-specific death All cause death - Atris) No. of events Hazards ratio HR 954. confidence intervals (cn No. of events HR 95% CI LIPA per work Cancer ochort No 403 40 Ru Real 57 Rul Rut 10 24 DER 38 0.70 0.00110 370 12 0.65 0.29 1.00 10 0.55 0.31 0.97 20/0 1 12 11 Total participants 1,500 83 135 Non-carouron None 7 Ret 78 150 320 13 0.00 0.33 1.31 41 070 0.52 115 150-360 774 10 0.54 0.25.1.15 21 0.00 0.220 B 380+ 893 3 0.16 0,05-058 17 0.50 0.29-0.88 Total petiopata 3,145 52 152 Cor model nadin age at ex sex amating categoriono tomayor category body mas no Category day that and potabientale, survey poor and reported beliet Smith corpore com a psc com a parcer tipe for 150 350 The best interpretation of the HR value of 0.55 for LTPA=150-359 in relation to all-cause death in the Cancer cohort is The (adjusted) conditional risk of death is 55% lower for cancer survivors with LTPA=150-359 compared with cancer survivors with LTPA=None. O The (adjusted) conditional risk of death is 45% lower for cancer survivors with LTPA=150-359 compared with cancer survivors with LTPA=None. The logarithm of the adjusted) conditional risk of death is 0.55 higher for cancer survivors with LTPA=150-359 compared with cancer survivors with LTPA=None. The (adjusted) conditional risk of death is 0.55 higher for cancer survivors with LTPA=150-359 compared with cancer survivors with LTPA=None