Coping with your coronary heart disease target

Area of Science:

• Public Health
• Epidemiology
• Health Services Research

Background:

• Scottish health boards face specific targets for coronary heart disease (CHD) reduction.
• Current targets may require further refinement for equitable assessment across different health boards.
• The focus on specific age groups might impact resource allocation for broader preventive strategies.

Purpose of the Study:

• To critically evaluate the Scottish targets for coronary heart disease from a Health Board perspective.
• To propose methodological improvements for monitoring progress towards CHD targets.
• To ensure fair and accurate comparisons of performance between Health Boards.

Main Methods:

• Analysis of existing Scottish coronary heart disease targets.
• Recommendation for age/sex standardization for inter-board comparisons.
• Application of least-squares regression techniques to mitigate atypical rate effects.
• Proposal for linear fall assumption for annual intermediate target setting.

Main Results:

• Existing targets may necessitate further age/sex standardization for fair comparison.
• Least-squares regression can reduce the impact of unusual baseline or target year rates.
• Ambiguity exists regarding whether targets focus on percentage reduction or absolute levels.
• Resource allocation may disproportionately favor middle-aged males over younger demographics.

Conclusions:

• Health Boards require enhanced methods, including age/sex standardization and regression analysis, for accurate CHD target monitoring.
• Targets should be viewed as progress indicators, not endpoints.
• Clearer definitions of targets and strategic resource allocation are needed to optimize CHD prevention efforts.