Author | Year published | Number of studies included | Population(s) | Summary RR (95% CI) |
Seruga | 2010 | 10 | All | 1.41 (0.94 to 2.10) |
Lum | 2013 | 25 | All | 1.34 (1.17 to 1.54) |
Zeng | 2013 | 20 | All | 1.37 (1.12 to 1.69) |
Cronin-Fenton | 2014 | 30 | All | 2.08 (1.40 to 3.10) |
Jung | 2014 | 10 | All | 1.60 (1.04 to 2.47) |
Province | 2014 | 10 | All | 1.25 (1.06 to 1.47) |
Lu | 2017 | 15 | Asian | 1.79 (1.14 to 2.80) |
RR, relative risk.