Trends in the utilization of acupuncture among children in Taiwan from 2002 to 2011: a nationwide population-based study

BACKGROUND: In recent years, acupuncture has been increasingly integrated into pediatric care worldwide. However, recent epidemiological studies about pediatric users of acupuncture are lacking. The current study aimed to fill the gap and carry out the large-scale investigation on the basis of the pediatric population in Taiwan. METHODS: We conducted a nationwide population-based study to investigate the utilization of acupuncture in Taiwan. We analyzed data from the Longitudinal Health Insurance Database 2000 (LHID 2000). The datasets contained all original claims data for 1 million beneficiaries who were randomly sampled from the registry of all beneficiaries enrolled in the Taiwan’s National Health Insurance Program from January 1, 2000 to December 31, 2011. Children younger than 18 years old were enrolled into our study for analysis. The demographic data, treatment modalities and distributions by disease categories of the pediatric acupuncture users were analyzed by descriptive statistics. Logistic regression analysis was used to investigate the trends in acupuncture use over time. RESULTS: The one-year prevalence of pediatric acupuncture users increased from 1.78% in 2002 to 5.34% in 2011. Acupuncture use significantly increased each year (p-value< 0.0001). Patients who were male, of greater age, resided in highly urbanized areas and suffered from injury or disorders of the musculoskeletal system were more likely to accept acupuncture treatment. Infantile cerebral palsy and psychoses were the top two health issues among those receiving complex acupuncture treatment. Older (> 9 years old) children tended to receive acupuncture treatment due to injury and musculoskeletal system disorders more than younger (≤9 years old) children. CONCLUSIONS: Our study revealed that the utilization of acupuncture in pediatrics became increasingly popular year by year in Taiwan from 2002 to 2011. The results of this study may provide some valuable information for further clinical practice and acupuncture research, as well as to the government and societies concerning pediatric health care.