. 2015 Jan 29;2(1):e000196. doi: 10.1136/openhrt-2014-000196

Table 1.

Outcome data from included trials of diet and events for intervention (Int) and control (Ctrl) groups

		Intervention			Outcomes
Study	Participants Int/Ctrl	Type	Years	Diet	All deaths Int/Ctrl	CHD deaths Int/Ctrl	Change in mean serum cholesterol Int/Ctrl (%)
Rose Corn oil	28/26 (under 70)	S	2	64 g corn oil/day	5/1	5/1 deaths	−7.6/−1.2
Rose Olive oil (1965)¹⁴	26/26 (under 70)	S	2	58 g olive oil/day	3/1	3/1 deaths	−0.4/−1.2
Research Committee Low-fat Diet (1965)¹⁵	123/129 (under 65)	S	3	40 g fat/day	20/24	17/20 deaths	−16.9/−12.4
MRC Soybean Oil (1968)¹⁶	199/194 (under 60)	S	3.4	85 g soya-bean oil/day+many banned foods	28/31	27/25 deaths	−16.9/−5.9
LA Veterans Study (1969)¹⁷	424/422 (age 55+)	P/S	8	40% cals from fat, 2/3 fat from veg oils	174/177	41/50 deaths	−18.0/−14.1
Oslo Diet Heart Study (1970)¹⁸ ¹⁹	206/206 (30–64 year)	S	11	40% cals from fat, 72% fat from soya-bean oil	101/108	79/94 deaths	−17.6/−3.7 (5 year data)
The Sydney Diet Heart Study (1978)²⁰	221/237 (30–59 year)	S	5	10% sat/15% poly vs 14% sat/9% poly	39/28	35/25 deaths	−11.0/−7.1
TOTAL	1227/1240				370/370	207/216	Mean −12.6/−6.5 S.D. 6.7/5.1

P, primary study; S, secondary study.