Abstract
Many meta-analyses contain only a small number of studies, which makes it difficult to estimate the extent of between-study heterogeneity. Bayesian meta-analysis allows incorporation of external evidence on heterogeneity, and offers advantages over conventional random-effects meta-analysis. To assist in this, we provide empirical evidence on the likely extent of heterogeneity in particular areas of health care.
Original language | English |
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Pages (from-to) | 818-27 |
Number of pages | 10 |
Journal | International Journal of Epidemiology |
Volume | 41 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2012 |