OBJECTIVE: This study was done to update and expand information given in recent reviews,
provide a more systematic critique of past research, identify current research trends and …

Plasma concentrations of total cholesterol, low-density lipoprotein cholesterol, high-density
lipoprotein cholesterol and triglycerides are among the most important risk factors for …

Background High plasma HDL cholesterol is associated with reduced risk of myocardial
infarction, but whether this association is causal is unclear. Exploiting the fact that genotypes are …

Data were collected on the point and lifetime prevalences, 1-year incidence, and comorbidity
of depression with other disorders (Diagnostic and Statistical Manual of Mental Disorders […

The purpose for this study was to examine the structure and construct validity of a measure
of ethnic identity among young adolescents from diverse ethnic groups. Students in sixth, …

To determine whether the onset of myocardial infarction occurs randomly throughout the day,
we analyzed the time of onset of pain in 2999 patients admitted with myocardial infarction. …

Coronary heart disease (CHD), the commonest cause of death worldwide, is highly heritable,
but the DNA sequence variations associated with elevated cardiovascular risk are largely …

This article describes development of a theory of solidarity among parents and children
during the adult family life course. Four stages in the theory's development are reported here. …

Out of the ferment of recent debates about the intellectual virtues, Roberts and Wood have
developed an approach they call'regulative epistemology'. This is partly a return to classical …

Previous studies assessing protective effects of physical activity on depression have had
conflicting results; one recent study argued that excluding disabled subjects attenuated any …