Table 4.

Age period cohort analysis of children overweight and obesity by sex group, 2009–2018.

		Overweight				Obesity
		Boys		Girls		Boys		Girls
		Coefficient	SE	Coefficient	SE	Coefficient	SE	Coefficient	SE
Age	6	−0.114*	0.02	−0.195*	0.03	−0.206*	0.02	−0.206*	0.01
	9	0.053*	0.02	0.101*	0.03	−0.020	0.02	0.038*	0.01
	12	0.060*	0.02	0.094*	0.03	0.226*	0.02	0.169*	0.01
Period	2009	0.087*	0.03	0.030	0.04	−0.009	0.03	−0.043	0.02
	2010	0.052	0.04	0.052	0.05	0.021	0.04	0.087*	0.02
	2011	0.003	0.04	0.081	0.05	0.086*	0.04	−0.052	0.02
	2012	0.008	0.04	0.075	0.05	0.096*	0.04	−0.013	0.02
	2013	0.017	0.04	0.050	0.05	−0.052	0.04	0.053*	0.02
	2014	0.002	0.04	−0.025	0.05	0.020	0.04	−0.071*	0.02
	2015	0.020	0.04	−0.053	0.05	−0.005	0.04	0.054*	0.02
	2016	−0.083*	0.03	−0.138*	0.05	−0.058	0.04	0.013	0.02
	2017	−0.063	0.03	−0.047	0.05	−0.086*	0.04	−0.109*	0.02
	2018	−0.042	0.04	−0.025	0.05	−0.013	0.04	0.081*	0.03
Birth cohort	1997	−0.041	0.04	0.033	0.06	−0.013	0.05	−0.134*	0.03
	1998–2000	−0.049	0.04	−0.063	0.05	−0.074	0.04	0.010	0.02
	2001–2003	0.004	0.03	−0.068	0.04	−0.037	0.03	−0.014	0.02
	2004–2006	0.017	0.02	0.032	0.03	0.018	0.02	0.069*	0.02
	2007–2009	0.072*	0.02	0.017	0.03	0.077*	0.02	0.081*	0.02
	2010–2012	−0.003	0.04	0.050	0.06	0.029	0.04	−0.012	0.03

Bold values with * are significant at p-value < 0.05.