Table 3. Final Result for Meta-analysis and Model Performed for Total Estimated Prevalence.

Variables	Number of Study	Prevalence, %	CI 95%	Mode	I Square	P value
Total	28	80	0.76-0.83	Random effect	99.8	< 0.001
Male	24	80	0.77-0.84	Random effect	99.7	< 0.001
Female	24	83	081-0.86	Random effect	99.6	< 0.001