Human Reproduction, Vol. 18, No. 3, 557-561,
March 2003
© 2003 European Society of Human Reproduction and Embryology
Specialized medical search-engines are no better than general search-engines in sourcing consumer information about androgen deficiency
1 Monash Institute of Health Services Research, Monash University, Clayton 3168, Australia
2 To whom correspondence should be addressed at: Monash Institute of Health Services Research, Locked Bag 29, Monash Medical Centre, Clayton VIC 3168, Australia. e-mail: dragan.ilic{at}med.monash.edu.au
BACKGROUND: The Internet provides consumers with access to online health information; however, identifying relevant and valid information can be problematic. Our objectives were firstly to investigate the efficiency of search-engines, and then to assess the quality of online information pertaining to androgen deficiency in the ageing male (ADAM). METHODS: Keyword searches were performed on nine search-engines (four general and five medical) to identify website information regarding ADAM. Search-engine efficiency was compared by percentage of relevant websites obtained via each search-engine. The quality of information published on each website was assessed using the DISCERN rating tool. RESULTS: Of 4927 websites searched, 47 (1.44%) and 10 (0.60%) relevant websites were identified by general and medical search-engines respectively. The overall quality of online information on ADAM was poor. The quality of websites retrieved using medical search-engines did not differ significantly from those retrieved by general search-engines. CONCLUSION: Despite the poor quality of online information relating to ADAM, it is evident that medical search-engines are no better than general search-engines in sourcing consumer information relevant to ADAM.
Keywords: ADAM/androgen deficiency/Internet/quality of information
* Professor C.A.Silagy contributed significantly to the design of this project but died prior to its completion. He was Director of the Monash Institute of Health Services Research.
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