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Biomedical subjects

Hongtu Chen

Publications and source records attributed to Hongtu Chen.

4 recordsLinked to original sources

The emotional distress in a community after the terrorist attack on the World Trade Center.

OBJECTIVES: To examine psychological impact of the September 11th disaster on the immediate neighborhood of the New York World Trade Center. METHODS: 555 residents from the local Chinatown community participated in the study. They were surveyed retrospectively on their emotional-distress immediately after the tragedy and five months later. RESULTS: Prevalent anxiety was found in general community residents and additional depression in those who lost family members or friends. The mental health condition of the community improved tremendously five months later, with the initial 59% of general residents having 4 or more emotional symptoms dropping to 17%. However, more than half of the community residents had persistently shown one or more symptoms of emotional distress. Those who had lost a family member or friend in the disaster showed significantly higher distress, with 90% of them had four or more major psychiatric symptoms during the first few weeks right after the disaster, and the rate dropped to 35% five months later. Overall, those in their 40s and 50s seemed to have had relatively higher emotional distress than both younger and older groups. DISCUSSION: Methodological limitations were discussed concerning retrospective reporting and sample characteristics.

Adolescent↗

Suicidal and death ideation in older primary care patients with depression, anxiety, and at-risk alcohol use.

The authors identified correlates of active suicidal ideation and passive death ideation in older primary care patients with depression, anxiety, and at-risk alcohol use. Participants included 2,240 older primary care patients (age 65+), who were identified in three mutually exclusive groups on the basis of responses to the Paykel suicide questions: No Ideation, Death Ideation, and Suicidal Ideation. Chi-square, ANOVA, and polytomous logistic regression analyses were used to identify characteristics associated with suicidal ideation. The highest amount of suicidal ideation was associated with co-occurring major depression and anxiety disorder (18%), and the lowest proportion occurred in at-risk alcohol use (3%). Asians have the highest (57%) and African Americans have the lowest (27%) proportion of suicidal or death ideation. Fewer social supports and more severe symptoms were associated with greater overall ideation. Death ideation was associated with the greatest medical comorbidity and highest service utilization. Contrary to previous reports, authors failed to find that active suicidal ideation was associated with increased contacts with healthcare providers. Accordingly, targeted assessment and preventive services should be emphasized for geriatric outpatients with co-occurring depression and anxiety, social isolation, younger age, and Asian or Caucasian race.

Aged↗