Similar effects also appeared in SBP and DBP categories regardless of follow-up duration .
PA+D interventions had larger improvement effects on CVD risk factors than PA alone interventions .
In adults without IGT or diabetes , lifestyle interventions result ed in significant improvements in SBP , DBP , TC , LDL-C , HDL-C , and TG , and might further reduce CVD risk
Structured lifestyle interventions can reduce diabetes incidence and cardiovascular disease ( CVD ) risk among persons with impaired glucose tolerance ( IGT ) , but it is unclear whether they should be implemented among persons without IGT .
We conducted a systematic review and meta-analyses to assess the effectiveness of lifestyle interventions on CVD risk among adults without IGT or diabetes .
A risk score for predicting stroke or death in individuals with new-onset atrial fibrillation in the community: the Framingham Heart Study.
CONTEXT Prior risk stratification schemes for atrial fibrillation ( AF ) have been based on r and omized trial cohorts or Medicare administrative data bases , have included patients with established AF , and have focused on stroke as the principal outcome . OBJECTIVE To derive risk scores for stroke alone and stroke or death in community-based individuals with new-onset AF . DESIGN , SETTING , AND PARTICIPANTS Prospect i ve , community-based , observational cohort in Framingham , Mass. We identified 868 participants with new-onset AF , 705 of whom were not treated with warfarin at baseline . Risk scores for stroke ( ischemic or hemorrhagic ) and stroke or death were developed with censoring when warfarin initiation occurred during follow-up . Event rates were examined in low-risk individuals , as defined by the risk score and 4 previously published risk schemes . MAIN OUTCOME MEASURES Stroke and the combination of stroke or death . RESULTS During a mean follow-up of 4.0 years free of warfarin use , stroke alone occurred in 83 participants and stroke or death occurred in 382 participants . A risk score for stroke was derived that included the following risk predictors : advancing age , female sex , increasing systolic blood pressure , prior stroke or transient ischemic attack , and diabetes . With the risk score , 14.3 % of the cohort had a predicted 5-year stroke rate < or = 7.5 % ( average annual rate < or = 1.5 % ) , and 30.6 % of the cohort had a predicted 5-year stroke rate < or = 10 % ( average annual rate < or = 2 % ) . Actual stroke rates in these low-risk groups were 1.1 and 1.5 per 100 person-years , respectively . Previous risk schemes classified 6.4 % to 17.3 % of subjects as low risk , with actual stroke rates of 0.9 to 2.3 per 100 person-years . A risk score for stroke or death is also presented . CONCLUSION These risk scores can be used to estimate the absolute risk of an adverse event in individuals with AF , which may be helpful in counseling patients and making treatment decisions
Similar effects also appeared in SBP and DBP categories regardless of follow-up duration .
PA+D interventions had larger improvement effects on CVD risk factors than PA alone interventions .
In adults without IGT or diabetes , lifestyle interventions result ed in significant improvements in SBP , DBP , TC , LDL-C , HDL-C , and TG , and might further reduce CVD risk
Structured lifestyle interventions can reduce diabetes incidence and cardiovascular disease ( CVD ) risk among persons with impaired glucose tolerance ( IGT ) , but it is unclear whether they should be implemented among persons without IGT .
We conducted a systematic review and meta-analyses to assess the effectiveness of lifestyle interventions on CVD risk among adults without IGT or diabetes .