TABLE 3.

Associations of Negative Aspects of Close Relationships at Phases 1 and 2 With ≥ 10% Increase in Waist Circumference Between Phases 3 and 5 in Complete Cases and Imputed Sample: The Whitehall II Study, London, UK, 1985–1999

		Model 1a		Model 2b
Exposure to Negative Aspects of Close Relationships (Range 0–12)	No. (Cases)	OR (95% CI) for ≥ 10% Increase in Waist Circumference	P	OR (95% CI) for ≥ 10% Increase in Waist Circumference	P
Complete cases
Phase 1 score	3224 (807)	1.06 (1.02, 1.10)	.002	1.06 (1.02, 1.10)	.001
Phase 2 score	2814 (698)	1.05 (1.01, 1.09)	.01	1.05 (1.01, 1.10)	.009
Mean score	2814 (698)	1.08 (1.03, 1.13)	.001	1.09 (1.04, 1.14)	≤ .001
Imputed sample
Phase 1 score	9425 (2629)	1.02 (0.99, 1.05)	.14	1.02 (0.99, 1.06)	.15
Phase 2 score	9425 (2629)	1.03 (1.00, 1.05)	.01	1.03 (1.01, 1.05)	.01
Mean score	9425 (2629)	1.04 (1.00, 1.07)	.02	1.04 (1.00, 1.07)	.03

Note. CI = confidence interval; OR = odds ratio.

^aAdjusted for gender, age, marital status, and ethnicity.

^bAdditionally adjusted for baseline BMI, employment grade, smoking status, moderate physical activity, vigorous physical activity, daily fruit and vegetable consumption, and common mental disorder.