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Table 2 Associations among all-cause, cardiovascular disease, and cancer mortality, and physical activity levels and sitting time

From: Sitting less and moving more: the impact of physical activity on mortality in the population of Spain

 

All-cause mortality

CVD mortality

Cancer mortality

 

IRR(95%CI)

IRR(95%CI)

IRR(95%CI)

N deaths/total

957/30,955

204/30,955

460/30,955

Single model unadjusted

   

 MVPA

0.945 (0.922,0.969)

0.900 (0.833,0.971)

0.947 (0.915,0.980)

 LPA

0.995 (0.983,1.007)

1.015 (0.989,1.042)

0.992 (0.976,1.007)

 ST

1.006 (1.002,1.010)

1.009 (1.001,1.018)

1.004 (0.998,1.010)

Single model adjusteda

   

 MVPA

0.970 (0.953,0.989)

0.941 (0.893,0.993)

0.970 (0.945,0.996)

 LPA

0.986 (0.974,0.999)

1.011 (0.983,1.040)

0.979 (0.963,0.996)

 ST

1.011 (1.006,1.015)

1.013 (1.004,1.022)

1.009 (1.002,1.016)

Partition model unadjusted

   

 MVPA

0.946 (0.923,0.970)

0.899 (0.832,0.971)

0.948 (0.916,0.981)

 LPA

1.002 (0.991,1.014)

1.027 (1.001,1.054)

0.997 (0.981,1.013)

 ST

1.005 (1.001,1.009)

1.010 (1.001,1.019)

1.003 (0.997,1.009)

Partition model adjusteda

   

 MVPA

0.976 (0.958,0.995)

0.945 (0.897,0.997)

0.976 (0.950,1.002)

 LPA

0.994 (0.981,1.007)

1.024 (0.995,1.053)

0.986 (0.968,1.003)

 ST

1.010 (1.005,1.014)

1.014 (1.005,1.023)

1.007 (1.000,1.014)

Isotemporal unadjusted

   

 MVPA x ST

0.941 (0.918,0.966)

0.890 (0.823,0.962)

0.946 (0.913,0.979)

 LPA x ST

0.997 (0.985,1.009)

1.017 (0.991,1.044)

0.994 (0.979,1.010)

 MVPA x LPA

0.944 (0.919,0.971)

0.875 (0.807,0.948)

0.951 (0.915,0.988)

Isotemporal adjusteda

   

 MVPA x ST

0.967 (0.949,0.985)

0.933 (0.885,0.983)

0.969 (0.944,0.995)

 LPA x ST

0.984 (0.972,0.997)

1.010 (0.982,1.038)

0.979 (0.962,0.996)

 MVPA x LPA

0.982 (0.961,1.004)

0.924 (0.869,0.981)

0.990 (0.959,1.023)

  1. Incidence rate ratio (IRR) and 95% confidence interval (95%CI)
  2. CVD: Cardiovascular diseases; MVPA: moderate-vigorous physical activity; LPA: light physical activity; ST: sitting time
  3. Single model examining the association of each activity individually with all-cause, CVD, and cancer mortality
  4. Partition model examining the association of a 1 h/week increase in each activity while holding other activity types constant with all-cause, CVD, and cancer mortality
  5. Isotemporal model examining the association of replacing 1 h/week of one activity type with 1 h/week of another activity type with all-cause, CVD, and cancer mortality
  6. a Adjusted for sex, age, country of birth, educational level, smoking, alcohol intake, binge drinking, body mass index, and adherence to Mediterranean Diet
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BMC Public Health

ISSN: 1471-2458

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