1Department of Otorhinolaryngology and Head & Neck Surgery, Gyeongsang National University Hospital, Gyeongsang National University College of Medicine, Jinju, Korea
2Department of Otorhinolaryngology, Changwon Gyeongsang National University Hospital, Changwon, Korea
3Institute of Health Sciences, Gyeongsang National University, Jinju, Korea
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Characteristic | BPPV (n=39) | Control (n=27) | p-value |
---|---|---|---|
No. of patients | 39 | 27 | |
Age (yr) | 63.7±12.2 (33–92) | 63.4±8.6 (47–74) | 0.928 |
Sex, male:female | 20:19 | 22:6 | 0.054 |
White blood cell (×103/mm3) | 7,233.6±1,812.1 | 6,939.6±1,826.6 | 0.521 |
Neutrophil (%) | 58.3±12.9 | 56.6±11.6 | 0.572 |
Lympocyte (%) | 33.3±11.8 | 32.8±9.3 | 0.859 |
Platelet (×103/mm3) | 233.6±51.9 | 247.5±56.9 | 0.308 |
Platelet distribution width (fL) | 9.9 (9.1–10.8) | 10.7 (10.1–11.8) | 0.055 |
Mean platelet volum (fL) | 9.8 (9.1–10.2) | 9.5 (9.1–10.2) | 0.592 |
Platelet crit (%) | 0.2±0.1 | 0.2±0.0 | 0.358 |
Variable | Crude OR (95% CI) | p-value | Adjusted OR (95% CI) | p-value |
---|---|---|---|---|
Sex | ||||
Male | Reference | |||
Female | 3.325 (1.148–10.704) | 0.033 | 4.039 (1.242–15.063) | 0.026 |
Age | 1.002 (0.957–1.050) | 0.926 | 1.008 (0.958–1.063) | 0.755 |
W hite blood cell | 1.000 (1.000–1.000) | 0.515 | ||
Neutrophil | 1.012 (0.972–1.056) | 0.566 | ||
Lympocyte | 1.004 (0.959–1.052) | 0.856 | 0.991 (0.940–1.044) | 0.731 |
Platelet count | 0.995 (0.985–1.004) | 0.304 | ||
Platelet distribution width | ||||
≥10 fL | Reference | |||
<10 fL | 3.684 (1.273–11.871) | 0.020 | 4.028 (1.323–13.788) | 0.018 |
Platelet crit | 0.008 (<.001–200.075) | 0.353 |
Values are presented as number only, mean±standard deviation (range), or median (interquartile range). BPPV, benign paroxysmal positional vertigo.
OR, odds ratio; CI, confidence interval.