Body weight misperception and psychological distress among young South Korean adults: the role of physical activity

Table 2 Unadjusted main and interaction effects of body weight misperception and physical activity on psychological distress among young South Korean adults aged 20 to 39 years—2010–12 Korea National Health and Nutrition Examination Survey (KNHANES) (N = 6055)

	Stressed feeling	Depressed mood	Suicidal ideation
	OR (95% CI)	OR (95% CI)	OR (95% CI)
Body weight under-perception	0.87 (0.72, 1.01)	0.50 (0.34, 0.74)*	0.48 (0.36, 0.63)*
Physical activity^a	0.98 (0.85, 1.12)	0.83 (0.62, 1.11)	0.88 (0.72, 1.06)
Body weight under-perception* physical activity^a	0.95 (0.76, 1.19)	1.00 (0.58, 1.73)	1.41 (0.90, 1.90)
Body weight over-perception	1.50 (1.17, 1.93)*	2.69 (1.96, 3.69)*	2.06 (1.49, 2.85)*
Physical activity^a	0.96 (0.85, 1.08)	0.90 (0.74, 1.08)	0.92 (0.77, 1.10)
Body weight over-perception* physical activity^a	0.94 (0.66, 1.33)	0.55 (0.34, 0.89)*	0.95 (0.60, 1.50)

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