Table 2 Distribution of medical history and psychiatric variables according to NS
Total | Low NS (n = 1028) | High NS (n = 808) | p-value | Odds ratio | 95% CI for Exp(B) | ||
|---|---|---|---|---|---|---|---|
Lower | Upper | ||||||
Medical history, n (%) | |||||||
Hypertension | 250 (13.6) | 129 (12.5) | 121 (15) | 0.132 | 1.227 | 0.940 | 1.603 |
Tinnitus | 163 (8.9) | 78 (7.6) | 85 (10.5) | 0.028 | 1.432 | 1.038 | 1.976 |
Diabetes | 111 (6.0) | 51 (5.0) | 60 (7.4) | 0.028 | 1.536 | 1.044 | 2.257 |
Hyperlipidemia | 103 (5.6) | 46 (4.5) | 57 (7.1) | 0.017 | 1.620 | 1.086 | 2.417 |
Antipsychotics | 85 (4.6) | 36 (3.5) | 49 (6.1) | 0.009 | 1.779 | 1.145 | 2.764 |
Psychiatric variables, n (%) | |||||||
Depression | 115 (6.3) | 43 (4.2) | 72 (8.9) | <0.001 | 2.239 | 1.517 | 3.306 |
Stress | 44 (2.4) | 18 (1.8) | 26 (3.3) | 0.038 | 1.885 | 1.026 | 3.463 |
Insomnia | 131 (7.1) | 52 (5.1) | 79 (9.9) | <0.001 | 2.051 | 1.427 | 2.984 |
Anxiety | 62 (3.4) | 25 (2.4) | 37 (4.6) | 0.013 | 1.932 | 1.153 | 3.236 |