. Author manuscript; available in PMC: 2012 May 1.

Published in final edited form as: Am J Hum Biol. 2011 Mar 28;23(3):346–352. doi: 10.1002/ajhb.21140

Table 2.

Percentage agreement, kappa statistics and p-values for the concordance of risk factors using first measurement point data on those with complete data.

% agreement Kappa P-value	Pre-HTN	HTN	AN

≥85%ile BMI-for-age	58.6%	57.8%	64.1%
	0.077	0.121	0.251
	<0.001	<0.001	<0.001

≥95%ile BMI-for-age	78.0%	76.4%	81.9%
	0.148	0.195	0.411
	0.02	<0.001	<0.001

Pre-HTN			81.9%
			0.061
			0.003

HTN			82.5%
			0.180
			<0.001