What does this research mean for the field?

Leisure physical activity is associated with beneficial reductions in haemostatic factors, such as fibrinogen and plasma viscosity, and improved lipid profiles, corresponding to a lower risk of ischaemic heart disease. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This research aims to explore how physical activity impacts various risk factors for ischaemic heart disease.

February 1, 1993HeartOpen Access

Exercise, fibrinogen, and other risk factors for ischaemic heart disease. Caerphilly Prospective Heart Disease Study.

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Why the study?

Does physical activity improve risk factors for ischaemic heart disease in men aged 50-64 years?

Population

2,398 men aged 50-64 years in the Caerphilly Prospective Heart Disease Study

Comparison

Higher levels of physical activity vs Lower levels of physical activity (sedentary)

Design

Cross-sectional

Authors

PEP C ElwoodGeneral / Preventive / Lipids JYJ W YarnellFrenchay Hospital JPJanet PickeringGeneral / Preventive / Lipids

Discussion

Member takes

Implication

Leisure activity was associated with lower fibrinogen and viscosity; leaves open whether increasing activity improves haemostatic risk factors in middle-aged men.

Key Points

This research aims to explore how physical activity impacts various risk factors for ischaemic heart disease.
Cross-sectional analysis of 2398 men aged 50-64 from the Caerphilly Prospective Heart Disease Study.
Validated questionnaires assessed leisure energy expenditure and occupational activities.
Examined risk factors included blood pressure, lipids, fibrinogen, and plasma viscosity.
Active men showed a 0.24 g/l reduction in fibrinogen concentration and a 0.026 cP reduction in plasma viscosity.
Weak positive association with high density lipoprotein cholesterol; no significant correlation with total cholesterol or fasting glucose.
Triglyceride levels were generally lower in active men, suggesting a potential protective effect against heart disease.

Structured PICO

Does physical activity improve risk factors for ischaemic heart disease in men aged 50-64 years?

Population

2,398 men aged 50-64 years in the Caerphilly Prospective Heart Disease Study

Intervention

Higher levels of physical activity (leisure and work-related energy expenditure)

Comparator

Lower levels of physical activity (sedentary)

Outcome

Risk factors for ischaemic heart disease including fibrinogen concentration, plasma viscosity, blood pressure, and lipidssurrogate

Higher levels of leisure physical activity are associated with beneficial reductions in haemostatic and lipid risk factors for ischaemic heart disease.

Cite This Study

Elwood et al. (1993) studied this question.

synapsesocial.com/papers/6a189bcccac83a2bcecf8895 https://doi.org/10.1136/hrt.69.2.183

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Implication

Leisure activity was associated with lower fibrinogen and viscosity; leaves open whether increasing activity improves haemostatic risk factors in middle-aged men.

Exercise, fibrinogen, and other risk factors for ischaemic heart disease. Caerphilly Prospective Heart Disease Study.

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Exercise, fibrinogen, and other risk factors for ischaemic heart disease. Caerphilly Prospective Heart Disease Study.

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Also Consider