Skip to main content

Table 3 HRs and 95% CI for incident CVD associated with hypothetical reallocation of 10 min in daily movement behaviours: impact of MVPA duration in the reference compositions (N = 3319)

From: Association of daily composition of physical activity and sedentary behaviour with incidence of cardiovascular disease in older adults

Reference A:a less than recommended (MVPA = 10 min per day)

 

Add 10 min per day to:

Remove 10 min per day from:

SB

LIPA

MVPA

 SB

–

1.00 (0.98–1.02)

0.87 (0.78–0.98)*

 LIPA

1.00 (0.98–1.02)

–

0.87 (0.77–0.99)*

 MVPA

–

–

–

Reference B:a recommendation of 150 min per week (MVPA = 21 min per day)

 

Add 10 min per day to:

Remove 10 min per day from:

SB

LIPA

MVPA

 SB

–

1.00 (0.98–1.02)

0.92 (0.87–0.99)*

 LIPA

1.00 (0.98–1.02)

–

0.93 (0.86–1.00)*

 MVPA

1.14 (1.02–1.27)*

1.14 (1.01–1.28)*

–

Reference C:a recommendation of 30 min per day (MVPA = 30 min per day)

 

Add 10 min per day to:

Remove 10 min per day from:

SB

LIPA

MVPA

 SB

–

1.00 (0.98–1.02)

0.94 (0.90–0.99)*

 LIPA

1.00 (0.98–1.02)

–

0.94 (0.89–1.00)

 MVPA

1.09 (1.01–1.16)*

1.08 (1.00–1.17)*

–

  1. Notes: Data represents HR (95% CI). * indicates statistically significance at p < 0.05. All analyses adjusted for age, sex, ethnicity, marital status, education, occupational position, alcohol consumption, smoking, status, diet, body mass index, diabetes, hypertension, hyperlipidaemia, and multimorbidity index
  2. a Reference compositions represent individuals undertaking 10-, 21-, or 30- min in MVPA per day and time in SB and LIPA are set proportional to population mean at 77 and 23%, respectively, of the remaining waking time as observed in the data. This corresponds to SB set at 12 h 11 min, 12 h 2 min, and 11 h 56 min, and LIPA at 3 h 39 min, 3 h 37 min, and 3 h 34 min, respectively for references A, B, and C
  3. - Data not observed as MVPA cannot be decreased by 10 min when the reference composition value of MVPA is at 10 min
  4. Abbreviations: CI confidence interval; CVD cardiovascular disease; HR hazard ratio; LIPA light intensity physical activity; MVPA moderate-to-vigorous physical activity; SB sedentary behaviour