Table 2.

Number of analysed cohorts, participants, and events by region

	Number of cohorts (%)	Number of participants (%)	Number of CHD events (%)	Number of stroke events (%)
East and southeast Asia	33 (34·0%)	479 736 (26·7%)	3763 (6·6%)	10 163 (32·7%)
Western Europe	32 (33·0%)	1 055 454 (58·7%)	31 289 (54·7%)	13 591 (43·7%)
North America	15 (15·5%)	157 136 (8·7%)	16 183 (28·3%)	5485 (17·7%)
Australia or New Zealand	10 (10·3%)	84 632 (4·7%)	3207 (5·6%)	1067 (3·4%)
Latin America, central and eastern Europe, North Africa, and Middle East	7 (7·2%)	21 110 (1·2%)	2719 (4·8%)	787 (2·5%)
Total	97 (100%)	1 798 068 (100%)	57 161 (100%)	31 093 (100%)

CHD=coronary heart disease.