Objectives To assess the prevalence of geriatric depression in Chinese American patients with cognitive impairment and to compare the prevalence to that of cognitively normal elderly Chinese Americans and Caucasians. Design We compared rates of depressive symptomatology in elderly Chinese Americans to a matched group of Caucasians, with and without dementia, and assessed rates of treatment for depression across all groups. Setting Academic subspecialty referral clinic. Participants Participants included a total of 137 elderly, cognitively impaired and cognitively normal Chinese Americans and 140 Caucasians with and without cognitive impairment. Measurements Demographic (e.g. age, education, race, language ability), cognitive (MMSE score), medical (e.g. cardiovascular morbidity) and functional (Clinical Dementia Rating Scale) risk factors were assessed for association with depressive symptomatology as measured by the Geriatric Depression Scale (GDS). Results Depression (GDS score ≥ 6 out of 15) was significantly more common in cognitively impaired Chinese Americans (35%) versus cognitively impaired Caucasians (15%, χ2 = 33.8, p<0.05), and Chinese Americans were less likely to be on treatment for depression (12%) than Caucasians (37%, χ2 = 41, p<0.05). Cognitive and functional impairment, age and education were all independent predictors of GDS score. Rates of depression were not significantly different in cognitively normal Chinese American (6%) and Caucasian (0%) groups. Conclusions These findings indicate that elderly Chinese Americans with cognitive impairment are at significantly increased risk for unrecognized depression and that education, and/or other cultural factors associated with education may contribute to this risk.

Frontotemporal dementia (FTD) has rarely been reported in Chinese populations. There are many potential reasons for this, including possible hesitancy on the part of patients or families to bring FTD-related symptoms to medical attention. Here, we present data on eight Chinese individuals, all of whom met criteria for the behavioral variant of FTD or the semantic variant of primary progressive aphasia. These patients presented for neurological evaluation at a relatively advanced stage. The mean MMSE score at initial presentation was 15. Behavioral symptoms were common and usually elicited during the medical history only after direct questioning. Delay in presentation was attributed to a variety of issues, including family disagreements about whether the symptoms represented a disease and lack of medical insurance. These cases illustrate that the symptoms of FTD in Chinese Americans are similar to those in Caucasians but various factors, some potentially culturally-relevant, may influence the likelihood and timing of clinical presentation for FTD, as well as other dementias. Additional study of FTD in diverse ethnic groups needs to address barriers to clinical presentation, including factors that may be culturally specific.

This pilot study explores the roles of family socioeconomic status (SES) in influencing dietary consumption patterns in 60 Chinese elementary school-aged children (ages 6-11) in Chengdu, China. Two interviewer-administered questionnaires were specially developed to gather sociodemographic and food frequency data. Children from low SES families consumed rice and traditional staples, and high calcium drinks more frequently, and western fast food less frequently than children from higher SES families. After controlling for family SES, children who were primarily cared for by their mothers or grandparents consumed less healthy snacks less frequently than children who were primarily cared for by other adults (including fathers).