The overall results for modifiable risk factors suggested improvements in dietary and exercise outcomes but no overall effect on smoking outcomes .
The effectiveness of lifestyle interventions within secondary prevention of coronary heart disease ( CHD ) remains unclear .
This systematic review aim ed to determine their effectiveness and included r and omized controlled trials of lifestyle interventions , in primary care or community setting s , with a minimum follow-up of three months , published since 1990 .
Two-year multicomprehensive secondary prevention program: favorable effects on cardiovascular functional capacity and coronary risk profile after acute myocardial infarction
Background Cardiac rehabilitation includes interventions aim ed at facilitating physical , psychological and emotional recovery following the acute phase of myocardial infa rct ion ( AMI ) . To date , optimal cardiac rehabilitation program duration and frequency of patient contact has yet to be identified . Objective The present study was performed to evaluate the effects of two different strategies of secondary prevention ( 2 years , multifactorial continued educational and behavioral intervention versus usual care ) implemented into a cardiac rehabilitation setting on several cardiovascular endpoints indicating cardiovascular functional exercise capacity and coronary risk profile in patients with recent AMI . Methods This was a prospect i ve r and omized study including 52 postinfa rct ion patients . Initially , all patients were enrolled in a 3-month outpatient cardiac rehabilitation program .  Thereafter , they were r and omly subdivided into two groups ( I = intervention group ; C = control group ) , each composed of 26 patients , and followed for 24 months . Results At the end of the 3-month outpatient cardiac rehabilitation program , both groups showed a significant ( P < 0.05 ) improvement in cardiopulmonary parameters ( maximal oxygen consumption , maximal workload ) and in cardiovascular risk profile ( BMI , lipid profile ) . During the 24-month study period , group I showed stabilization or even improvement ( P < 0.05 ) of both cardiopulmonary parameters and cardiovascular risk profile , whereas group C patients showed a deterioration or significant impairment ( P < 0.05 ) of the same parameters . Clinical events occurred in 27 % of patients in the control group ( n = 7 ) and in 11 % in the training group ( n = 3 ) ( P < 0.05 ) . Conclusion Long-term , multifactorial educational and behavioral intervention maintained for 2 years in a multicomprehensive cardiac rehabilitation setting represents a valid strategy for improving long-term cardiovascular functional capacity and cardiovascular risk profile in postinfa rct ion patients
The overall results for modifiable risk factors suggested improvements in dietary and exercise outcomes but no overall effect on smoking outcomes .
The effectiveness of lifestyle interventions within secondary prevention of coronary heart disease ( CHD ) remains unclear .
This systematic review aim ed to determine their effectiveness and included r and omized controlled trials of lifestyle interventions , in primary care or community setting s , with a minimum follow-up of three months , published since 1990 .