Table 3.
Correlation of body mass index and metabolic parameters with poor sleep quality in subjects of groups 1, 2, and 3
| Group 1 (Karl Pearson’s correlation coefficient) | Group 2 (Karl Pearson’s correlation coefficient) | Group 3 (Karl Pearson’s correlation coefficient) | |
|---|---|---|---|
| BMI | 0.479** | 0.552** | 0.638** |
| OGTT | |||
| Blood glucose (2 h) | 0.280* | 0.226* | 0.130 |
| HOMA | |||
| Fasting glucose (mmol/L) | 0.423** | 0.222 | 0.214 |
| Fasting Insulin (µIU/L) | 0.518** | 0.279* | 0.205 |
| HOMA-IR | 0.514** | 0.301* | 0.222 |
BMI=body mass index; OGTT=oral glucose tolerance test; HOMA-IR=homeostasis model of assessment for insulin resistance. **Correlation is significant at the 0.01 level (two-tailed); *correlation is significant at the 0.05 level (two-tailed)