Age- and gender-related differences in the use of secondary medical prevention after primary vascular surgery: a nationwide follow-up study.

This study examined the possible age- and gender-related differences in the use of secondary medical prevention following primary vascular reconstruction in a population-based long-term follow-up study. Using information from nationwide Danish registers, we identified all patients undergoing primary vascular reconstruction in-between 1996 and 2006 (n = 20,761). Data were obtained on all filled prescriptions 6 months and 3, 5 and 10 years after primary vascular reconstruction. Comparisons were made across age and gender groups, using men 40-60 years old as a reference. Compared to current guidelines the overall use of secondary medical prevention was moderate to low (e.g., lipid-lowering drugs 49.5%, angiotensin-converting enzyme inhibitors and angiotensin II receptor antagonists (ACE/ATII) 43.4%, combination of lipid-lowering drugs and anti-platelet therapy and any anti-hypertensive therapy 44.7%). A decline was observed between 6 months and 3 years after surgery. Patients >80 years old were less likely to be prescribed lipid-lowering drugs and combination therapy (e.g.: adjusted risk ratio (RR) 5 years after surgery for men and women 0.63 (95% confidence interval (CI): 0.39-1.02) and 0.48 (95%CI: 0.31-0.75), respectively, whereas smaller and statistical non-significant gender-related differences were observed. The age- and gender-related differences appeared eliminated or substantially reduced in the latest part of the study period (2001-2007). We found moderate to low use of secondary medical prevention in Denmark compared with recommendations from clinical guidelines. However, the use has increased in recent years and age- and gender-related differences have been reduced or even eliminated.

Høgh A ，Lindholt JS ，Nielsen H ，Jensen LP ，Johnsen SP ... -  《-》

The use of secondary medical prevention after primary vascular reconstruction: studies on usage and effectiveness.

Høgh AL 《Danish Medical Journal》

Secondary medical prevention after primary vascular surgery between 1996 and 2006: a shift towards more evidence-based treatment.

Høgh A ，Lindholt JS ，Nielsen H ，Jensen LP ，Johnsen SP ... -  《-》

Secondary medical prevention among Danish patients hospitalised with either peripheral arterial disease or myocardial infarction.

Gasse C ，Jacobsen J ，Larsen AC ，Schmidt EB ，Johannesen NL ，Videbaek J ，Sørensen HT ，Johnsen SP ... -  《-》

Use of angiotensin-converting enzyme inhibitors and cardiovascular outcomes following primary vascular surgery: a nationwide propensity score matched follow-up study.

Høgh A ，Lindholt JS ，Nielsen H ，Jensen LP ，Johnsen SP ... -  《-》