Associations of physical activity and fruit and vegetable intake with well-being and depressive symptoms among obese schoolchildren in Wuhan, China: a cross-sectional study

Table 2 Associations between physical activity, fruit/vegetable intake and well-being, depressive symptoms among Participants

Characteristics	Depressive symptoms		p-value	Poor well-being		p-value
Characteristics	N (%)	OR (95% CI)	p-value	N (%)	OR (95% CI)	p-value
Physical activity^a
Low	33 (17.5)	1.00		36 (19.1)	1.00
High	10 (5.32)	0.39 (0.16–0.92)	0.031	10 (5.3)	0.35 (0.16–0.74)	0.006
Fruit and vegetable intake^b
Insufficient	26 (13.8)	1.00		24 (12.8)	1.00
Sufficient	17 (9.0)	0.21 (0.08–0.55)	< 0.001	22 (11.7)	0.57 (0.28–1.18)	0.130

Abbreviation: OR odd ratio, CI confidence interval
Adjusted for school, sex, age, BMI, and household income
^aFor depressive symptoms: Hosmer and Lemeshow Test: Chi² = 6.42, p = 0.601, Nagelkerke R² = 0.284
^bFor depressive symptoms: Hosmer and Lemeshow Test: Chi² = 7.74, p = 0.460, Nagelkerke R² = 0.273
^aFor poor well-being: Hosmer and Lemeshow Test: Chi² = 5.45, p = 0.709, Nagelkerke R² = 0.403
^bFor poor well-being: Hosmer and Lemeshow Test: Chi² = 4.88, p = 0.770, Nagelkerke R² = 0.382

ISSN: 1471-2458