. Author manuscript; available in PMC: 2022 Jun 27.

Published in final edited form as: Obes Res Clin Pract. 2019 Nov 21;13(6):522–528. doi: 10.1016/j.orcp.2019.10.006

Table 2.

Pearson’s correlation coefficients with 95% confidence intervals (CI) and Bland-Altman limits of agreement between self-reported and measured height, weight, body mass index (BMI), and waist circumference (WC) values.

Anthropometric measurement	Correlation coefficient (95% Confidence Intervals [CI])			Bland-Altman limits of agreement
	All (n = 444)	Men (n = 180)	Women (n = 264)	All (n = 444)	Men (n = 180)	Women (n = 264)

Height (cm)	0.98 (0.98, 0.99)	0.96 (0.95, 0.97)	0.95 (0.94, 0.96)	−2.437–4.769	−2.627–4.785	−2.308–4.759
Weight (kg) ^a	0.97 (0.97, 0.98)	0.97 (0.96, 0.98)	0.96 (0.95, 0.97)	−8.928–6.080	−8.273–5.695	−9.364–6.332
BMI (kg/m²)	0.95 (0.94, 0.96)	0.95 (0.94, 0.96)	0.95 (0.94, 0.96)	−3.954–2.154	−3.414–1.869	−4.287–2.314
WC (cm)^a	0.90 (0.89, 0.92)	0.87 (0.83, 0.90)	0.86 (0.86, 0.91)	−14.981–9.836	−14.654–9.752	−15.221–9.911

BMI = body mass index; WC = waist circumference; 95 % CI = 95% confidence intervals.

Weight value was missing in one person (n = 443; one woman [n = 263]), and waist value was missing in two persons (n = 442; one man [n = 179] and one woman [n = 263]).