Table 2.
Unadjusted and adjusted models for risk of incident sarcopenia in the study population.
| Univariate odds ratio (95% CI) | Adjusted modela odds ratio (95% CI) | |
|---|---|---|
| Age, years | 1.07 (1.02–1.11) | 1.03 (0.98–1.09) |
| Gender (female) | 0.84 (0.48–1.47) | 0.86 (0.46–1.49) |
| Cognitive impairment (SPMSQ) | 1.21 (1.08–1.35) | 1.03 (0.97–1.32) |
| ADL impairment (number) | 1.23 (1.08–1.41) | 1.23 (1.01–1.49) |
| Body mass index (kg/m2) | 0.88 (0.82–0.94) | 0.92 (0.86–0.98) |
| Skeletal muscle index (kg/m2) | 0.81 (0.68–0.96) | 0.43 (0.29–0.61) |
| Emergency admission | 2.03 (1.05–3.91) | 1.25 (0.59–2.67) |
| Length of hospital stay (days) | 1.03 (1.00–1.05) | 0.99 (0.95–1.03) |
| Length of bed rest (days) | 1.05 (1.00–1.09) | 1.05 (1.01–1.12) |
a
Adjusted simultaneously for all the variables listed.
Age, SPMSQ score, ADL scale score, BMI, skeletal muscle index, emergency admission, length of hospital stay, and length of bed rest were treated as a continuous variable.