Fig. 2.

Body weight according to PAI categories across HUNT waves.

a) Men; b) Women

PAI; Personal Activity Intelligence, kg; kilogram, HUNT; The Trøndelag Health Study.

The estimates of body weight for participants who maintained the same levels of PAI across HUNT waves: adjusted for age, diabetes (yes or no), smoking status (never, former, current), alcohol consumption (abstainers, <1 time/2 weeks, 1-4 times/2weeks or ≥5 times/2weeks) and hypertension (yes or no) and occupational physical activity (sedentary, walk and lift and heavy).

The squares represent mean weight in kilograms, and error bars represents 95% confidence intervals.