RESULTS: The proportion of adults 40 years and above with CHD who reported having depression was 863/1700 (50.5%). Among those who were ≥65, the proportion of those who reported depression and those who did not were similar (49.3% vs. 50.7%). Most women reported having depression (57.4% vs. 42.6%), while fewer men reported having depression (46.3% vs. 53.7%). The positive predictors of depression include being insured (odds ratio (OR) 1.26 (1.05-1.53), p = 0.016), college degree (OR 1.09 (1.01-1.18), p = 0.040), diabetes mellitus (OR 1.28 (1.15-1.42), p < 0.001), and hypertension (OR 1.34 (1.24-1.44), p < 0.001). The negative predictors of being depressed were age ≥65 (OR 0.74 (0.69-0.80), p < 0.001), male sex (OR 0.54 (0.50-0.58), p < 0.001), and ratio of family income (RFI) ≥1 (OR 0.68 (0.61-0.77), p < 0.001). The positive predictors of severe depression include diabetes mellitus (OR 1.38 (1.06-1.81), p = 0.019) and current cigarette use (OR 2.10 (1.44-3.07), p < 0.001).
CONCLUSIONS: A significant proportion of adults 40 years and above with CHD have depression, and socioeconomic and cardiovascular risk factors are associated with a high likelihood of depression. Cardiovascular risk factors alone predict the likelihood of severe depression. Interventions to address depression in CHD should target specifically these high-risk individuals.
结果:40岁及以上的冠心病患者报告患有抑郁症的比例为863/1700(50.5%)。在≥65岁的人群中,报告抑郁症和未报告抑郁症的比例相似(49.3%vs.50.7%)。大多数女性报告患有抑郁症(57.4%vs.42.6%),而较少的男性报告患有抑郁症(46.3%vs.53.7%)。抑郁症的积极预测因素包括被保险(赔率比(OR)1.26(1.05-1.53),p=0.016),大学学位(OR1.09(1.01-1.18),p=0.040),糖尿病(OR1.28(1.15-1.42),p<0.001),和高血压(OR1.34(1.24-1.44),p<0.001)。抑郁的阴性预测因素是年龄≥65(OR0.74(0.69-0.80),p<0.001),男性(OR0.54(0.50-0.58),p<0.001),家庭收入比率(RFI)≥1(OR0.68(0.61-0.77),p<0.001)。严重抑郁症的阳性预测因子包括糖尿病(OR1.38(1.06-1.81),p=0.019)和当前香烟使用(OR2.10(1.44-3.07),p<0.001)。
结论:40岁及以上的冠心病成年人中有很大一部分患有抑郁症,社会经济和心血管危险因素与抑郁症的可能性很高。心血管危险因素单独预测严重抑郁症的可能性。应对冠心病抑郁症的干预措施应特别针对这些高危人群。