Variables | Shanghai OR (95% CI ) | Guangzhou OR (95% CI ) | Xi'an OR (95% CI ) | Wuhan OR (95% CI ) | Chengdu OR (95% CI ) | Harbin OR (95% CI ) | Hohhot OR (95% CI ) | Urumqi OR (95% CI ) | |
---|---|---|---|---|---|---|---|---|---|
Gender | Male | 0∙7 (0∙5-0∙9) | |||||||
Diagnosed Obesity | Yes | 2∙0 (1∙1-3∙7) | |||||||
Mode of delivery | Caesarean(Ref.) | ||||||||
Vaginal | 0∙6 (0∙4-0∙7) | ||||||||
Carbonated drinks intake like Coke | > = 5 times/week | 2∙0 (1∙1-3∙1) | |||||||
Computer use as amusements | > = 5 times/week | 2∙0 (1∙3-3∙3) | 2∙1 (1∙2-3∙9) | ||||||
Paternal smoking | Yes | 1∙8 (1∙0-3∙1) | |||||||
Diagnosed childhood ADHD | Yes | 2∙2 (1∙2-3∙9) | 2∙7 (1∙4-5∙3) | ||||||
Paternal diagnosed depression | Yes | 2∙7 (1∙5-6∙8) | |||||||
Diagnosed prepartum and postpartum depression | Yes | 2∙4 (1∙1-5∙8) | 5∙9 (2∙4-14∙6) | 4∙7 (2∙0-10∙8) | |||||
Overburdened schoolwork | Yes | 2∙0 (1∙3-3∙0) | |||||||
Maternal education level | > = High school graduate | 1∙5 (1∙1-1∙9) | 1∙6 (1∙1-2∙2) | 1∙5 (1∙1-2∙1) | 2∙0 (1∙3-3∙0) | ||||
Paternal education level | > = High school graduate | 2∙1 (1∙4-3∙2) | |||||||
Common cold | >5 times/year | 2∙0 (1∙5-2∙7) | 3∙7 (2∙0-6∙9) | 2∙4 (1∙5-3∙7) | 2∙8 (1∙9-4∙1) | 1∙8 (1∙1-3∙1) | 3∙0 (1∙9-4∙5) | ||
Snoring | Yes | 1∙6 (1∙1-2∙3) | |||||||
Sleep-disordered breathing | Yes | 1∙8 (1∙0-3∙3) | |||||||
Paternal snoring | Yes | 1∙7 (1∙1-2∙5) | |||||||
Diagnosed recurrent otitis media | Yes | 2∙2 (1∙4-3∙6) | 2∙1 (1∙1-4∙0) | 3∙6 (1∙6-7∙9) | |||||
Diagnosed asthma | Yes | 3∙1 (2∙2-4∙6) | 2∙7 (1∙4-5∙1) | 4∙0 (1∙0-15∙6) | 2∙4 (1∙3-4∙4) | 3∙5 (1∙5-7∙9) | 6∙9 (2∙4-2∙0) | 3∙9 (1∙6-9∙6) | |
Diagnosed allergic rhinitis | Yes | 1∙5 (1∙1-2∙1) | 1∙9 (1∙3-2∙8) | 2∙1 (1∙2-3∙7) | 2∙4 (1∙5-3∙9) | 2∙1 (1∙1-3∙8) | 3∙2 (1∙8-5∙7) |