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- Title
Use of Chinese medicine correlates negatively with the consumption of conventional medicine and medical cost in patients with uterine fibroids: a population-based retrospective cohort study in Taiwan.
- Authors
Shan-Yu Su; Chih-Hsin Muo; Morisky, Donald E.
- Abstract
Background: Chinese medicine is commonly used and covered by health insurance to treat symptoms of uterine fibroids in Taiwan. This retrospective cohort study compared the consumption of conventional western medicine and medical cost between Chinese medicine (CM) users and nonusers among patients with uterine fibroids. Methods: We extracted 44,122 patients diagnosed with uterine fibrosis between 1996 and 2010 from the National Health Insurance reimbursement database, which is a population-based database released by a government-run health insurance system. Multivariate linear regression models were used to find association between using Chinese medicine and the consumption of conventional medicine, and between using Chinese medicine and medical cost. Results: The total fibroid-related conventional western medicine consumed by CM users was less than that by nonusers (β = -10.49, P < 0.0001). Three categories of conventional medicines, including antianemics (-3.50 days/year/patient, P < 0.0001), hemostatics (- 1.89 days/year/patient, P < 0.0001), and hormone-related agents (-3.13 days/year/patient, P < 0.0001), were used less in patients who were CM users. Moreover, although using CM increased 16.9 USD per patient in CM users annually (P < 0.0001), the total annual medical cost for treating fibroid was 5610 USD less in CM users than in nonusers (P < 0.0001). Conclusions: Our results suggested that CM reduced the consumption of conventional medicine, and might be a potential therapeutic substitute for conventional western medicines to treat uterine fibroids with low cost.
- Subjects
TAIWAN; CHI-squared test; MEDICAL care costs; MEDICINE; CHINESE medicine; RESEARCH funding; STATISTICS; UTERINE fibroids; COMORBIDITY; DATA analysis; MULTIPLE regression analysis; RETROSPECTIVE studies; DATA analysis software; DESCRIPTIVE statistics
- Publication
BMC Complementary & Alternative Medicine, 2015, Vol 15, Issue 1, p1
- ISSN
1472-6882
- Publication type
Article
- DOI
10.1186/s12906-015-0645-0