Table 2.
SEM analyses
| Model 1 | Model 2 | Model 3 | Model 4 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Self-perceived general health | Patient-perceived physical functioning | Self-perceived general health | Patient-perceived physical functioning | Self-perceived general health | Patient-perceived physical functioning | Self-perceived general health | Patient-perceived physical functioning | |||||||||
| Estimate (p value) | SE | Estimate (p value) | SE | Estimate (p value) | SE | Estimate (p value) | SE | Estimate (p value) | SE | Estimate (p value) | SE | Estimate (p value) | SE | Estimate (p value) | SE | |
| Intercept | 65.59 | 0.89 | 80.98 | 0.84 | 64.92 | 1.53 | 82.72 | 1.44 | 65.91 | 1.60 | 84.44 | 1.50 | 75.07 | 1.83 | 90.92 | 1.78 |
| BMI (center, 25) | −0.35 (0.07) | 0.19 | −0.59 (0.001) | 0.18 | −0.41 (0.03) | 0.19 | −0.65 (<0.001) | 0.18 | −0.40 (0.03) | 0.18 | −0.63 (<0.001) | 0.18 | ||||
| Age (center, 70) | −0.30 (0.001) | 0.10 | −0.24 (0.01) | 0.09 | −0.31 (0.001) | 0.10 | −0.23 (0.01) | 0.09 | −0.24 (0.01) | 0.09 | −0.18 (0.04) | 0.09 | ||||
| Gender (ref: male) | 0.10 (0.96) | 1.78 | −3.88 (0.02) | 1.68 | −0.24 (0.90) | 1.80 | −4.53 (0.01) | 1.70 | −0.06 (0.97) | 1.70 | −4.41 (0.01) | 1.65 | ||||
| Complications (ref: no complications) | −8.19 (<0.001) | 0.99 | −5.63 (<0.001) | 0.96 | ||||||||||||
| Comorbidity (ref = 0 = no; 1 = 1–2; 2 = >2) | −7.02 (0.01) | 2.82 | −7.25 (0.01) | 2.74 | ||||||||||||
| Correlation with physical functioning | 0.41 | 0.41 | 0.41 | 0.35 | ||||||||||||
Estimate and standard error (SE) of patient-perceived physical functioning and self-perceived general health (SF-36; dependent variables) on overweight/obesity, age, gender, complications, and comorbidity (independent variables)