Table 2.
Model 1 – Unadjusted | Model 2 – Adjusted | % Explained | |
---|---|---|---|
Continuous Time | 1.0259 | 1.0074 | 71.6 |
Discrete Time | |||
1988–1994 | 1.00 | 1.00 | – |
1999–2002 | 1.13 | 0.95 | 140.1 |
2003–2006 | 1.34 | 1.03 | 91.6 |
2007–2010 | 1.63 | 1.19 | 70.3 |
2011–2014 | 1.76 | 1.18 | 76.3 |
Odds ratios from Model 1 include no control for adiposity measures; those from Model 2 control for waist circumference and BMI 10 years prior to survey. For the continuous time models, observations are assigned to the midpoint of the survey wave. For the categorical models, survey periods are modeled using a series of indicator variables.