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Table 4 Associations between drug categories and CFS status and sex in CFS subjects using drugs in Wichita, Kansas

From: Medication Use by Persons with Chronic Fatigue Syndrome: Results of a Randomized Telephone Survey in Wichita, Kansas

Drug category

CFS versus Non-fatigued OR*, (95% CI)

Female versus Male OR (95% CI)

Pain relievers

6.51 (2.85–14.88)

2.26 (0.97–5.28)

Supplements/vitamins

1.68 (0.84–3.38)

2.84 (1.29–6.32)

Hormones

2.97 (1.35–6.51)

9.51 (2.71–33.34)

Antidepressants

4.62 (1.85–11.53)

2.38 (0.82–6.95)

Gastrointestinal

2.67 (1.12–6.36)

1.28 (0.49–3.38)

Central nervous system

6.85 (1.85–25.30)

0.83 (0.26–2.62)

Benzodiazepines

12.78 (1.39–108.34)

0.28 (0.07–1.15)

  1. *OR, odds ratio; CI, confidence interval; Odds ratios were adjusted for other variables in the table since they were all included in the logistic regression model