Prevalence and Factors Associated with Current Cigarette Smoking among Ethiopian University Students: A Systematic Review and Meta-Analysis

Table 2

Sensitivity analysis of the prevalence of current cigarette smoking among Ethiopian university students.

Study omitted	Prevalence (95% confidence interval)
Deressa, 2011	13.00 (10.75–15.25)
Gebreslasie et al., 2013	12.95 (10.59–15.30)
Birhanu B, 2014	12.52 (10.35–14.69)
Kassa et al., 2014	12.76 (10.51–15.00)
Tesfaye et al., 2014	12.85 (10.52–15.17)
Hagos EG et al., 2016	12.79 (10.59–15.00)
Adere et al., 2017	13.20 (11.13–15.27)
Asegdom, 2017	12.49 (10.34–14.65)
Bago BJ., 2017	12.03 (10.013–14.05)
Kumburi et al., 2017	12.61 (10.38–14.83)
Benti TK et al., 2017	12.54 (10.36–14.72)
Tesfa et al., 2017	12.09 (10.27–13.93)
Gebremariam et al., 2018	13.14 (10.97–15.29)
Combined	12.69 (10.61–14.77)