Table 6.

A summary of the results

	All trials	All trials excluding FMHS	Adequately controlled trials	Adequately controlled trials excluding SDHS	Inadequately controlled trials
Major CHD Events	0.87 (0.70-1.07)	0.93 (0.77-1.11)	1.06 (0.86-1.31)	0.98 (0.83-1.16)	0.64 (0.47-0.87)
	P = 0.19	P = 0.40	P = 0.59	P = 0.80	P = 0.004
	I2 = 60%	I2 = 48%	I2 = 46%	I2 = 17%	I2 = 38%
Total CHD Events	0.80 (0.65-0.98)	0.83 (0.67-1.03)	1.02 (0.84-1.23)	0.95 (0.83-1.09)	0.60 (0.46-0.79)
	P = 0.03	P = 0.10	P = 0.85	P = 0.45	P = 0.0002
	I2 = 72%	I2 = 71%	I2 = 45%	I2 = 1%	I2 = 59%
CHD Mortality	0.90 (0.70-1.17)	0.98 (0.79-1.23)	1.13 (0.91-1.40)	1.04 (0.85-1.27)	0.66 (0.54-0.81)
	P = 0.43	P = 0.88	P = 0.29	P = 0.71	P < 0.0001
	I2 = 65%	I2 = 39%	I2 = 19%	I2 = 0%	I2 = 11%
Total Mortality	1.00 (0.90-1.10)	0.99 (0.86-1.15)	1.07 (0.90-1.26)	1.03 (0.90-1.17)	0.95 (0.82-1.10)
	P = 0.99	P = 0.91	P = 0.45	P = 0.69	P = 0.48
	I2 = 26%	I2 = 34%	I2 = 23%	I2 = 0%	I2 = 35%

Data are in relative risk and then 95% confidence intervals in parentheses, with P values and I² values below