OBJECTIVE: To describe changes in negative emotions among participants of a cholesterol-lowering study. DESIGN: Cohort study. Quantitative evaluation of changes in negative emotions in relation to diet and plasma cholesterol levels before and after a 5-year dietary intervention program aimed at reducing plasma cholesterol levels. SETTING: Community-dwelling families of the Family Heart Study, Portland, Oregon. PARTICIPANTS: One hundred forty-nine men and 156 women from 233 families (mean age, 37.7 years). MEASUREMENTS: Changes in negative emotions including depression and aggressive hostility as measured by the Hopkins Symptom Checklist (SCL-90). RESULTS: Improvement in overall emotional state was noted for the entire sample. Those who consumed a low-fat, high complex-carbohydrate diet at the end of the study showed significantly greater improvements in depression (P = 0.044; difference in improvement, 2.9 points) and aggressive hostility (P = 0.035; difference in improvement, 3.3 points) as well as a reduction in their plasma cholesterol levels (P = 0.024; difference in improvement, 2.7%) compared with those who ate a high-fat "American diet." CONCLUSIONS: Participation in a cholesterol-lowering program may not be associated with a worsening in emotional state. To the contrary, improvements in diet appear to be associated with reductions in depression and aggressive hostility as well as with lowered plasma cholesterol levels.
OBJECTIVE: To describe changes in negative emotions among participants of a cholesterol-lowering study. DESIGN: Cohort study. Quantitative evaluation of changes in negative emotions in relation to diet and plasma cholesterol levels before and after a 5-year dietary intervention program aimed at reducing plasma cholesterol levels. SETTING: Community-dwelling families of the Family Heart Study, Portland, Oregon. PARTICIPANTS: One hundred forty-nine men and 156 women from 233 families (mean age, 37.7 years). MEASUREMENTS: Changes in negative emotions including depression and aggressive hostility as measured by the Hopkins Symptom Checklist (SCL-90). RESULTS: Improvement in overall emotional state was noted for the entire sample. Those who consumed a low-fat, high complex-carbohydrate diet at the end of the study showed significantly greater improvements in depression (P = 0.044; difference in improvement, 2.9 points) and aggressive hostility (P = 0.035; difference in improvement, 3.3 points) as well as a reduction in their plasma cholesterol levels (P = 0.024; difference in improvement, 2.7%) compared with those who ate a high-fat "American diet." CONCLUSIONS: Participation in a cholesterol-lowering program may not be associated with a worsening in emotional state. To the contrary, improvements in diet appear to be associated with reductions in depression and aggressive hostility as well as with lowered plasma cholesterol levels.
Authors: S Verma; J K Trivedi; H Singh; P K Dalal; O P Asthana; J S Srivastava; R Mishra; P K Sinha Journal: Indian J Psychiatry Date: 1999-10 Impact factor: 1.759
Authors: Carolyn Y Fang; Brian L Egleston; Kathleen M Brown; John V Lavigne; Victor J Stevens; Bruce A Barton; Donald W Chandler; Joanne F Dorgan Journal: J Adolesc Health Date: 2009-02-24 Impact factor: 5.012