Table 5.
Poisson regression results on the association between psychological conditions and number of BPPV recurrence
| Model 1 (IRR, 95% CI) | Model 2 (IRR, 95% CI) | Model 1 (IRR, 95% CI) | Model 2 (IRR, 95% CI) | Model 1 (IRR, 95% CI) | Model 2 (IRR, 95% CI) | Model 1 (IRR, 95% CI) | Model 2 (IRR, 95% CI) | |
|---|---|---|---|---|---|---|---|---|
| Anxiety | 1.18 (0.98, 1.41) | 1.23 (0.99, 1.52) | 1.17 (0.95, 1.44) | 1.22 (0.97, 1.55) | ||||
| Insomnia | 1.03 (0.81, 1.32) | 1.03 (0.80, 1.33) | 0.94 (0.72, 1.22) | 0.94 (0.72, 1.23) | ||||
| Obsessive–compulsive disorder | 1.25 (0.89, 1.75) | 1.27 (0.88, 1.85) | 1.13 (0.78, 1.63) | 1.18 (0.81, 1.73) | ||||
| Sex | ||||||||
| Men | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Women | 1.07 (0.88, 1.28) | 1.06 (0.85, 1.23) | 1.07 (0.89, 1.29) | 1.07 (0.88, 1.29) | 1.07 (0.89, 1.29) | 1.06 (0.88, 1.28) | 1.06 (0.88, 1.28) | 1.06 (0.87, 1.27) |
| Age group | ||||||||
| < 40 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| 40–49 | 1.06 (0.78, 1.44) | 1.07 (0.79, 1.46) | 1.08 (0.79, 1.47) | 1.09 (0.80, 1.48) | 1.08 (0.79, 1.47) | 1.09 (0.80, 1.49) | 1.07 (0.78, 1.45) | 1.08 (0.79, 1.47) |
| 50–59 | 1.16 (0.89, 1.51) | 1.18 (0.90, 1.53) | 1.20 (0.93, 1.56) | 1.20 (0.92, 1.56) | 1.19 (0.91, 1.54) | 1.19 (0.91, 1.55) | 1.16 (0.89, 1.51) | 1.17 (0.90, 1.53) |
| 60–69 | 1.15 (0.89, 1.50) | 1.17 (0.89, 1.53) | 1.18 (0.91, 1.54) | 1.18 (0.90, 1.55) | 1.18 (0.91, 1.53) | 1.18 (0.90, 1.55) | 1.16 (0.89, 1.51) | 1.17 (0.89, 1.54) |
| ≥ 70 | 1.15 (0.87, 1.52) | 1.13 (0.84, 1.53) | 1.20 (0.91, 1.59) | 1.18 (0.88, 1.60) | 1.20 (0.91, 1.58) | 1.18 (0.88, 1.60) | 1.15 (0.87, 1.53) | 1.14 (0.84, 1.54) |
| Hypertension | 0.92 (0.66, 1.28) | 0.88 (0.64, 1.22) | 0.89 (0.64, 1.23) | 0.92 (0.66, 1.28) | ||||
| Cerebral infarction | 1.05 (0.76, 1.45) | 1.05 (0.76, 1.45) | 1.06 (0.76, 1.46) | 1.05 (0.76, 1.46) | ||||
| Atherosclerosis | 1.00 (0.66, 1.52) | 1.00 (0.65, 1.53) | 1.01 (0.66, 1.55) | 1.01 (0.66, 1.54) | ||||
| Posterior circulation ischemia | 1.06 (0.62, 1.81) | 1.10 (0.64, 1.88) | 1.07 (0.63, 1.84) | 1.04 (0.61, 1.79) | ||||
| Cervical spondylosis | 0.90 (0.70, 1.15) | 1.01 (0.81, 1.26) | 0.96 (0.77, 1.21) | 0.87 (0.68, 1.13) | ||||
| Diabetes | 1.29 (0.71, 2.34) | 1.33 (0.73, 2.43) | 1.33 (0.73, 2.41) | 1.28 (0.70, 2.33) | ||||
| Dyslipidemia | 1.04 (0.66, 1.65) | 1.09 (0.69, 1.72) | 1.08 (0.68, 1.71) | 1.04 (0.66, 1.65) | ||||
| Osteoporosis | 0.72 (0.17, 3.02) | 0.62 (0.15, 2.61) | 0.65 (0.16, 2.73) | 0.75 (0.18, 3.15) | ||||
IRR incidence rate ratio, CI confidence interval
* p < 0.05
** p < 0.01
*** p < 0.001