Increasing utilization of Internet-based resources following efforts to promote evidence-based medicine

A national study in Taiwan

Yi Hao Weng, Ken N. Kuo, Chun Yuh Yang, Heng Lien Lo, Ya Hui Shih, Chiehfeng Chen, Ya Wen Chiu

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Background: Since the beginning of 2007, the National Health Research Institutes has been promoting the dissemination of evidence-based medicine (EBM). The current study examined longitudinal trends of behaviors in how hospital-based physicians and nurses have searched for medical information during the spread of EBM. Methods. Cross-sectional postal questionnaire surveys were conducted in nationally representative regional hospitals of Taiwan thrice in 2007, 2009, and 2011. Demographic data were gathered concerning gender, age, working experience, teaching appointment, academic degree, and administrative position. Linear and logistic regression models were used to examine predictors and changes over time. Results: Data from physicians and nurses were collected in 2007 (n = 1156), 2009 (n = 2975), and 2011 (n = 3999). There were significant increases in the use of four Internet-based resources - Web portals, online databases, electronic journals, and electronic books - across the three survey years among physicians and nurses (p <0.001). Access to textbooks and printed journals, however, did not change over the 4-year study period. In addition, there were significant relationships between the usage of Internet-based resources and users' characteristics. Age and faculty position were important predictors in relation to the usage among physicians and nurses, while academic degree served as a critical factor among nurses only. Conclusions: Physicians and nurses used a variety of sources to look for medical information. There was a steady increase in use of Internet-based resources during the diffusion period of EBM. The findings highlight the importance of the Internet as a prominent source of medical information for main healthcare professionals.

Original languageEnglish
Article number4
JournalBMC Medical Informatics and Decision Making
Volume13
Issue number1
DOIs
Publication statusPublished - 2013

Fingerprint

Evidence-Based Medicine
Taiwan
Internet
Nurses
Physicians
Logistic Models
Textbooks
Longitudinal Studies
Linear Models
Appointments and Schedules
Teaching
Demography
Databases
Delivery of Health Care
Health

ASJC Scopus subject areas

  • Health Informatics
  • Health Policy

Cite this

Increasing utilization of Internet-based resources following efforts to promote evidence-based medicine : A national study in Taiwan. / Weng, Yi Hao; Kuo, Ken N.; Yang, Chun Yuh; Lo, Heng Lien; Shih, Ya Hui; Chen, Chiehfeng; Chiu, Ya Wen.

In: BMC Medical Informatics and Decision Making, Vol. 13, No. 1, 4, 2013.

Research output: Contribution to journalArticle

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