Table 2.

Odds ratio by year indicating Sex effect on overweight and obesity in South African adolescents

SURVEY YEAR	ODDS RATIO (OR)	95% CONFIDENCE INTERVAL
1998	2.91*	1.87, 4.68
2002	0.60*	0.42, 0.84
2008	0.38*	0.31, 0.46
2011	0.39*	0.32, 0.48
2012	4.56*	2.67, 8.33
2016	1.13	0.70, 1.82

^*Sex effect significant at p < 0.05 (Wald Chi-square (X²), base category as girls vs. boys