TABLE 3.

Subgroup analysis based on gender and region.

Subgroup		Depression				Anxiety
		No. of Studies	P (%) mean (95%CI)	I2	P value	No. of Studies	P (%) mean (95%CI)	I2	P value
Gender	Male	13	32.2% (22.4%–42.8%)	96%	< 0.01	14	28.4% (19.2%–40.0%)	98%	< 0.01
	Female	13	36.7% (27.3%–46.6%)	98%	< 0.01	15	33.8% (23.6%–45.9%)	99%	< 0.01
Region	Africa	1	21.6% (20.0%–23.3%)	/	/	1	11.0% (9.8%–12.3%)	/	/
	Asia	23	36.2% (27.6%–45.3%)	99%	0.00	27	33.2% (24.4%–42.6%)	99%	0.00
	Europe	2	52.3% (22.9%–80.8%)	98%	< 0.01	2	23.2% (21.0%–25.5%)	34%	0.22
	North America	2	39.3% (12.1%–70.9%)	99%	< 0.01	4	38.2% (27.3%–49.7%)	94%	< 0.01
	South America	3	46.6% (29.1%–64.5%)	97%	< 0.01	3	49.0% (36.6%–61.5%)	94%	< 0.01