Naslov
What Is a Meta-Epidemiological Study? Analysis of Published Literature Indicated Heterogeneous Study Designs and Definitions

Autori
Puljak, Livia ; Lovrić Makarić, Zvjezdana ; Buljan, Ivan ; Pieper, Dawid

Izvornik
Journal of comparative effectiveness research (2042-6305) 9 (2020), 7; 497-508

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
meta-analysis ; meta-epidemiological study ; meta-epidemiology ; research methodology ; systematic review

Sažetak
Aim: To analyze descriptors/definitions of meta-epidemiological studies as well as study design of articles that were self-described as meta-epidemiological studies. Methods: We searched MEDLINE and Embase on 6 August 2019. We extracted definitions of meta- epidemiological studies, as well as study designs, statistics and units of analysis that were reported in studies self-labelled as meta- epidemiological studies. Results: We included 175 information sources in the analysis. Definitions of meta-epidemiological studies varied and some studies used the term meta- epidemiological study to describe methodological research-on-research studies. Less than a half of the studies (n = 54 ; 42.9%) used the two-step meta-epidemiological approach in data analysis. Among studies self-labelled as meta-epidemiological, 9.4% reported registration in PROSPERO and 11% indicated they reported the study in line with PRISMA. Conclusion: Research community would benefit from consensus about definition of meta- epidemiological study.

Izvorni jezik
Engleski

Znanstvena područja
Javno zdravstvo i zdravstvena zaštita

POVEZANOST RADA