Cargando…
A suggestion for quality assessment in systematic reviews of observational studies in nutritional epidemiology
OBJECTIVES: It is important to control the quality level of the observational studies in conducting meta-analyses. The Newcastle-Ottawa Scale (NOS) is a representative tool used for this purpose. We investigated the relationship between high-quality (HQ) defined using NOS and the results of subgroup...
| Autor principal: | |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Korean Society of Epidemiology
2016
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4877518/ https://www.ncbi.nlm.nih.gov/pubmed/27156344 http://dx.doi.org/10.4178/epih.e2016014 |