Authors

1 Department of Research, Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran

2 School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran

3 Health Metrics Research Center, Iranian Institute for Health Sciences Research, ACECR, Tehran, Iran

4 Iranian Traditional Medicine, Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran

Abstract

Objective: The extent to which a person’s health‑related behavior corresponds with 
medical instructions (adherence) is an important modifier of health system effectiveness. 
This study was designed to determine the patients’ adherence to Iranian traditional 
medicine in a group of patients with chronic disease.
Methods: Convenience sampling was used to enroll 320 patients with chronic diseases 
from January 2014 to January 2015 in clinics of traditional medicine affiliated with 
medical universities in Tehran. Morisky Medication Adherence Scale (MMAS) was 
used to measure the adherence. After describing the variables and the frequency of 
adherence, logistic regression analysis was used to determine the influencing factors.
Findings: Mean age was 40.8 (standard deviation [SD] =13) years. The mean of the 
duration of disease was 54.6 (SD = 56.1) months and mean of the duration of referring to 
the clinics 6.5 (SD = 6.9) months. Total score of MMAS was zero in 33 (10.3%) of patients 
(high adherence), one or two in 128 (40%) of patients (moderate adherence), and more 
than two in 159 (49.7%) of patients (low adherence). Forgetfulness, bad taste, not 
availability, and the high cost of the drugs were the most commonly reported causes of 
non‑adherence. Adherence was associated with age(odds ratio[OR] =1.05, 95% confidence 
interval [95% CI] 1–1.1), marriage (OR = 10.8, 95% CI 2.05–57.6), number of prescribed 
drugs (OR = 0.05, 95% CI 0.02–0.14), and duration of disease (OR = 1.01, 95% CI 1–1.02).
Conclusion: Considering the low adherence in users of medications of Iranian traditional 
medicine, health care practitioners need to be trained in adherence and the influencing 
factors and also to use some interventions to increase the adherence.

Keywords

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