Table 5 Pooled analysis of physical complaints regressed on computer use, computer gaming and TV-viewing.
From: Screen-based activities and physical complaints among adolescents from the Nordic countries
M1:Mutually adjusted | M2:Mutually adjusted + adjusted for confounders | |||
|---|---|---|---|---|
OR | 95%CI | OR | 95%CI | |
Dependent: Backache weekly | ||||
Boys | ||||
Computer use | 1.08 | (1.06 to 1.11) | 1.06 | (1.03 to 1.09) |
Computer games | 1.05 | (1.02 to 1.08) | 1.04 | (1.01 to 1.07) |
Television viewing | 1.06 | (1.03 to 1.09) | 1.05 | (1.02 to 1.09) |
Girls | ||||
Computer use | 1.10 | (1.07 to 1.14) | 1.05 | (1.02 to 1.08) |
Computer games | 1.06 | (1.02 to 1.10) | 1.05 | (1.01 to 1.10) |
Television viewing | 1.09 | (1.05 to 1.12) | 1.08 | (1.05 to 1.12) |
Dependent: Headache weekly | ||||
Boys | ||||
Computer use | 1.06 | (1.03 to 1.09) | 1.04 | (1.01 to 1.06) |
Computer games | 1.04 | (1.02 to 1.07) | 1.03 | (1.01 to 1.06) |
Television viewing | 1.05 | (1.02 to 1.08) | 1.04 | (1.01 to 1.07) |
Girls | ||||
Computer use | 1.15 | (1.12 to 1.18) | 1.10 | (1.07 to 1.13) |
Computer games | 1.00 | (0.97 to 1.04) | 0.99 | (0.96 to 1.03) |
Television viewing | 1.08 | (1.05 to 1.11) | 1.07 | (1.04 to 1.10) |