Table 5 Predictors for mild occasional, moderate/severe occasional and moderate/severe frequent pain (multinomial logistic regression analysis)
Mild occasional pain (N = 38) versus no pain (N = 160) | Moderate/severe occasional pain (N = 51) versus no pain (N = 160) | Moderate/severe frequent pain (N = 47) versus no pain (N = 160) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
B (SE) | OR: | 95% CI | p adj | B (SE) | OR: | 95% CI | p adj | B (SE) | OR: | 95% CI | p adj | |
Exp B adj (Exp B unadj ) | Exp B adj | Exp B adj (Exp B unadj ) | Exp B adj | Exp B adj (Exp B unadj ) | Exp B adj | |||||||
Age | 0.34 (0.13) | 1.40 (1.35) | 1.10-1.79 | 0.007 | 0.19 (0.11) | 1.21 (1.19) | 0.98-1.51 | 0.082 | 0.35 (0.12) | 1.42 (1.34) | 1.13-1.78 | 0.003 |
Gender | 0.06 (0.41) | 1.06 (1.06) | 0.48-2.35 | 0.885 | −0.06 (0.36) | 0.94 (0.71) | 0.46-1.91 | 0.867 | −0.81 (0.39) | 0.45 (0.39) | 0.21-0.96 | 0.040 |
BMI | 0.03 (0.06) | 1.03 (1.08) | 0.91-1.15 | 0.673 | 0.07 (0.06) | 1.07 (1.09) | 0.96-1.19 | 0.235 | −0.01 (0.06) | 0.99 (1.08) | 0.88-1.11 | 0.832 |
FFD | −0.11 (0.02) | 0.99 (0.99) | 0.95-1.03 | 0.568 | −0.02 (0.02) | 0.98 (1.00) | 0.95-1.02 | 0.324 | 0.001 (0.02) | 1.00 (1.00) | 0.97-1.04 | 0.939 |
Adams sign | −0.70 (0.45) | 0.50 (0.44) | 0.20-1.20 | 0.119 | 0.67 (0.55) | 1.96 (1.13) | 0.67-5.74 | 0.219 | 0.17 (0.49) | 1.19 (0.57) | 0.46-3.09 | 0.727 |
SLS EC | 0.33 (0.55) | 1.39 (1.07) | 0.47-4.12 | 0.552 | −0.07 (0.45) | 0.94 (1.42) | 0.39-2.28 | 0.885 | −0.90 (0.43) | 0.41 (0.74) | 0.18-0.94 | 0.035 |
TV/computer | 0.03 (0.03) | 1.03 (1.06) | 0.98-1.09 | 0.246 | 0.03 (0.03) | 1.03 (1.03) | 0.98-1.51 | 0.299 | 0.03 (0.03) | 1.03 (1.04) | 0.98-1.09 | 0.261 |
Parental back pain | −1.38 (0.79) | 0.25 (0.32) | 0.05-1.19 | 0.082 | −1.01 (0.67) | 0.36 (0.34) | 0.10-1.34 | 0.128 | 0.18 (0.53) | 1.20 (0.92) | 0.43-3.35 | 0.732 |
Parental smoking | 0.08 (0.48) | 1.09 (1.14) | 0.43-2.76 | 0.859 | −0.41 (0.38) | 0.66 (0.80) | 0.31-1.40 | 0.283 | −0.32 (0.41) | 0.73 (0.72) | 0.33-1.61 | 0.434 |
Sleep disorders | 0.30 (0.53) | 1.35 (1.00) | 0.48-3.77 | 0.569 | −0.40 (0.39) | 0.67 (0.55) | 0.31-1.45 | 0.311 | −0.74 (0.40) | 0.48 (0.32) | 0.22-1.05 | 0.065 |
Headache | −0.04 (0.47) | 0.96 (0.78) | 0.39-2.41 | 0.938 | −0.63 (0.41) | 0.53 (0.50) | 0.24-1.20 | 0.127 | −0.80 (0.44) | 0.45 (0.49) | 0.19-1.05 | 0.065 |
Abdominal pain | 0.49 (0.70) | 1.64 (1.87) | 0.41-6.49 | 0.483 | −0.04 (0.63) | 0.97 (1.18) | 0.28-3.35 | 0.956 | −0.51 (0.59) | 0.60 (0.84) | 0.19-1.92 | 0.389 |
Head/Abdom pain | 1.07 (1.08) | 2.93 (3.39) | 0.35-24.18 | 0.319 | −1.39 (0.50) | 0.25 (0.21) | 0.09-0.66 | 0.005 | −1.30 (0.55) | 0.27 (0.27) | 0.09-0.79 | 0.017 |