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Insulin Use, Caffeine Use, Smoking Status, Calcium Channel Blocker Use, and Small Fiber Symptom Prevalence Within Study Population.
| Variable | Proportion of study population |
|---|---|
| Insulin use | 42/58 (72.41%) |
| Caffeine use | 25/58 (43.10%) |
| Current or former smoker | 24/57 (42.11%) |
| Calcium channel blocker use | 15/58 (25.86%) |
| Small fiber symptoms | 42/58 (72.41%) |
