OSI | BMI (kg/m2) | Total | ||
---|---|---|---|---|
< 18.5 | 18.5-24.9 | > 24.9 | ||
≤ 76 Mild stress | 17 (85.0%) | - | - | 17% |
77-152 Moderate stress | 3 (15.0%) | 16 (100.0%) | 47(73.4%) | 66% |
153-230 Severe stress | - | - | 17 (26.6%) | 17% |
Total | 20 | 16 | 64 | 100 |
Inference | Higher OSI score is significantly associated with higher BMI ( > 24.9 kg/m2) with χ2 = 36.412* |