Table 5 |
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|
Logistic regression of neck and shoulder pain (NSP) in the past month and sedentary activity for females (n = 351) and males (n = 292), expressed as odds ratio and 95% confidence intervals (CI) |
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|
Sedentary activity |
Females |
Males |
||
|
Proportion reporting NSP (%) |
Adjusteda OR (CI) |
Proportion reporting NSP (%) |
Adjusteda OR (CI) |
|
|
|
||||
|
Time watching TV |
||||
|
More than 32 hours/week |
36.0 |
0.66 (0.23–1.87) |
22.5 |
0.72 (0.22–2.33) |
|
>23–32 hours/week |
38.6 |
0.69 (0.28–1.70) |
21.1 |
0.65 (0.22–1.94) |
|
>10–23 hours/week |
30.3 |
0.51 (0.25–1.05) |
25.0 |
0.81 (0.31–2.15) |
|
>6–10 hours/week |
32.8 |
0.59 (0.26–1.35) |
19.4 |
0.59 (0.17–1.97) |
|
6 hours/week or less |
47.4 |
1 |
29.2 |
1 |
|
Total reading time |
||||
|
More than 4 hours/week |
40.0 |
1.52 (0.24–9.80) |
33.3 |
1.61 (0.27–9.48) |
|
>2–4 hours/week |
37.5 |
1.36 (0.52–3.59) |
37.0 |
1.89 (0.75–4.81) |
|
>1–2 hours/week |
33.8 |
1.17 (0.57–2.38) |
21.1 |
0.88 (0.35–2.22) |
|
>0–1 hours/week |
35.1 |
1.19 (0.65–2.17) |
21.1 |
0.86 (0.45–1.65) |
|
0 hours/week |
30.7 |
1 |
23.5 |
1 |
|
Time at computer |
||||
|
More than 12 hours/week |
38.3 |
1.35 (0.57–3.19) |
21.1 |
0.65 (0.23–1.83) |
|
>6–12 hours/week |
30.1 |
0.90 (0.39–2.09) |
22.1 |
0.70 (0.24–1.99) |
|
>3–6 hours/week |
33.3 |
1.09 (0.48–2.49) |
23.6 |
0.75 (0.26–2.21) |
|
>0–3 hours/week |
36.1 |
1.25 (0.55–2.82) |
25.8 |
0.85 (0.30–2.42) |
|
0 hours/week |
33.3 |
1 |
29.2 |
1 |
|
Total IT time (TV + computer) |
||||
|
More than 46 hours/week |
18.2 |
0.52 (0.10–2.73) |
25.5 |
1.28 (0.31–5.35) |
|
>35–46 hours/week |
37.8 |
1.45 (0.59–3.56) |
21.4 |
1.00 (0.24–4.21) |
|
>18–35 hours/week |
33.3 |
1.18 (0.60–2.32) |
22.1 |
1.05 (0.27–4.01) |
|
>12–18 hours/week |
40.0 |
1.60 (0.73–3.50) |
31.3 |
1.69 (0.38–7.46) |
|
12 hours/week or less |
30.2 |
1 |
21.3 |
1 |
|
|
||||
|
a Adjusted for body mass index and smoking. |
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|
Briggs et al. BMC Musculoskeletal Disorders 2009 10:87 doi:10.1186/1471-2474-10-87 |
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