Table 3 Multivariate-adjusted associations of very short, short, and long sleep with overweight/obesity

1983

1.37 (0.93, 2.02)

1.36 (1.19, 1.54)*

1.02 (0.85, 1.23)

1.34 (0.82, 2.20)

1.38 (1.15, 1.65)*

1.01 (0.78, 1.31)

1985

1.29 (0.96, 1.75)

1.18 (1.09, 1.28)*

0.98 (0.86, 1.10)

1.81 (1.29, 2.54)*

1.54 (1.38, 1.73)*

1.08 (0.92, 1.27)

1990

0.89 (0.69, 1.16)

1.31 (1.22, 1.41)*

1.09 (0.97, 1.22)

1.43 (1.07, 1.91)*

1.50 (1.37, 1.65)*

1.04 (0.90, 1.21)

2004

1.38 (1.02, 1.85)*

1.35 (1.15, 1.58)*

1.11 (0.94, 1.32)

1.92 (1.43, 2.57)*

1.88 (1.59, 2.21)*

1.26 (1.05, 1.51)

2005

1.26 (0.92, 1.73)

1.05 (0.93, 1.17)

1.06 (0.87, 1.30)

2.10 (1.54, 2.86)*

1.48 (1.31, 1.68)*

1.19 (0.96, 1.47)

2006

1.26 (0.92, 1.73)

1.05 (0.93, 1.17)

1.05 (0.86, 1.29)

1.06 (0.87, 1.30)

1.48 (1.31, 1.68)*

1.19 (0.96, 1.47)

2007

1.47 (1.05, 2.05)*

1.18 (1.06, 1.32)*

1.06 (0.87, 1.30)

1.71 (1.21, 2.42)*

1.40 (1.24, 1.58)*

1.21 (0.98, 1.49)

2008

1.27 (0.90, 1.80)

1.24 (1.11, 1.39)*

0.87 (0.72, 1.06)

1.53 (1.08, 2.18)*

1.38 (1.23, 1.55)*

0.99 (0.81, 1.21)

2009

1.33 (0.97, 1.82)

1.20 (1.09, 1.34)*

1.01 (0.84, 1.22)

1.64 (1.18, 2.30)*

1.55 (1.39, 1.73)*

1.18 (0.97, 1.42)