Nurses only and multidisciplinary teams were the most frequent professionals to provide education , and most educational interventions were delivered postdischarge .
Psychoeducational interventions were generally effective at reducing smoking and admissions for patients with ACS .
Culturally appropriate health education , self-management educational interventions , group medical visits and psychoeducational interventions were generally effective for patients with T2DM .
Results indicate that there is a body of current evidence about the efficacy of health education , its content and delivery methods for patients with ACS or T2DM .
OBJECTIVES This umbrella review aim ed to identify the current evidence on health education-related interventions for patients with acute coronary syndrome ( ACS ) or type two diabetes mellitus ( T2DM ) ; identify the educational content , delivery methods , intensity , duration and setting required .
The purpose was to provide recommendations for educational interventions for high-risk patients with both ACS and T2DM .
Can lifestyle changes reverse coronary heart disease?: The Lifestyle Heart Trial
In a prospect i ve , r and omised , controlled trial to determine whether comprehensive lifestyle changes affect coronary atherosclerosis after 1 year , 28 patients were assigned to an experimental group ( low-fat vegetarian diet , stopping smoking , stress management training , and moderate exercise ) and 20 to a usual-care control group . 195 coronary artery lesions were analysed by quantitative coronary angiography  . The average percentage diameter stenosis regressed from 40.0 ( SD 16.9)% to 37.8 (16.5)% in the experimental group yet progressed from 42.7 (15.5)% to 46.1 (18.5)% in the control group . When only lesions greater than 50 % stenosed were analysed , the average percentage diameter stenosis regressed from 61.1 (8.8)% to 55.8 (11.0)% in the experimental group and progressed from 61.7 (9.5)% to 64.4 (16.3)% in the control group . Overall , 82 % of experimental-group patients had an average change towards regression .  Comprehensive lifestyle changes may be able to bring about regression of even severe coronary atherosclerosis after only 1 year , without use of lipid-lowering drugs
Nurses only and multidisciplinary teams were the most frequent professionals to provide education , and most educational interventions were delivered postdischarge .
Psychoeducational interventions were generally effective at reducing smoking and admissions for patients with ACS .
Culturally appropriate health education , self-management educational interventions , group medical visits and psychoeducational interventions were generally effective for patients with T2DM .
Results indicate that there is a body of current evidence about the efficacy of health education , its content and delivery methods for patients with ACS or T2DM .
OBJECTIVES This umbrella review aim ed to identify the current evidence on health education-related interventions for patients with acute coronary syndrome ( ACS ) or type two diabetes mellitus ( T2DM ) ; identify the educational content , delivery methods , intensity , duration and setting required .
The purpose was to provide recommendations for educational interventions for high-risk patients with both ACS and T2DM .