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Table 2 Association between measures of physical activity and risk of type 2 diabetes in the MDCS cohort

From: Different domains of self-reported physical activity and risk of type 2 diabetes in a population-based Swedish cohort: the Malmö diet and Cancer study

Physical activity measureHR (95% CI)
Leisure-time physical activity (MET-hrs/wk)< 1313–2222–3131–46> 46
 Cases/Person-years959/89311757/92258704/93747658/94441713/91683
 Basic model1.00.76(0.69–0.84)0.70(0.64–0.77)0.64(0.58–0.71)0.69(0.63–0.77)
 Multivariable model1.00.81(0.73–0.89)0.76(0.69–0.83)0.69(0.63–0.77)0.75(0.68–0.83)
 Multivariable model incl. BMI1.00.88(0.80–0.97)0.84(0.76–0.93)0.78(0.71–0.87)0.87(0.78–0.95)
Domestic physical acitivity (METhrs/wk)< 12.512.5–25.025.0–37.537.5–52.5> 52.5
 Cases/Person-years996/100437908/111916605/81706524/74353637/80993
 Basic model1.00.96(0.88–1.06)0.99(0.89–1.10)1.00(0.89–1.13)1.13(1.00–1.27)
 Multivariable model1.00.97(0.89–1.07)1.00(0.90–1.12)1.00(0.89–1.13)1.10(0.98–1.24)
 Multivariable model incl. BMI1.01.01 (0.93–1.11)1.02(0.91–1.14)1.03(0.91–1.16)1.11(0.99–1.25)
Occupational physical activity (METhrs/wk)01.5–6060–120> 120 
 Cases/Person-years1587/170537834/122192578/73107774/94037 
 Basic model1.00.78(0.71–0.86)0.89(0.80–0.99)0.89(0.80–0.98) 
 Multivariable model1.00.88(0.80–0.97)0.99(0.89–1.10)0.90(0.81–1.00) 
 Multivariable model incl. BMI1.00.95(0.86–1.04)1.03(0.92–1.15)0.91(0.82–1.00) 
PALtotal< 1.371.37–1.451.45–1.561.56–1.89> 1.89
 Cases/Person-years879/85467724/91261674/92531720/95034794/97147
 Basic model1.00.84(0.76–0.93)0.81(0.73–0.90)0.86(0.78–0.95)0.91(0.82–1.01)
 Multivariate Model1.00.89(0.80–0.98)0.86(0.78–0.96)0.89(0.81–0.99)0.89(0.80–0.98)
 Multivariate model incl. BMI1.00.94(0.85–1.04)0.92(0.83–1.02)0.98(0.89–1.09)0.93(0.84–1.02)
  1. Basic model: adjusted for age and sex. Multivariate model: adjusted for age, sex, smoking, education, alcohol consumption, diet risk score, and total energy intake
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