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Background: Little research has been conducted on changes in perceived health after an industrial accident. Using data from an ongoing survey on stress and health in a petrochemical complex in Texas City, Texas, the associations of a petrochemical accident with perceived health changes were examined. Methods: The mean changes in perceived mental and physical health across pre-accident, within-accident, and post-accident categories were compared. The association of these categorical variables with the change in perceived mental and physical health using multiple regression was also examined. Results: Significant declines in both perceived mental and physical health were observed for the sample. Regression analyses showed that middle age, lower education level and reported damage in the neighbourhood were associated with decreases in perceived mental health. Lower education level, explosion impact, and distance from the explosion site were associated with decreases in perceived physical health. Conclusions: These results indicate that both pre-accident and within-accident variables, such as education level and explosion impact, are associated with decreases in perceived physical and mental health. Even a modest event within the range of accidents and disasters was shown to be associated with negative health outcomes for a population-based sample. [ABSTRACT FROM AUTHOR]

Psychological problems are overlooked and undertreated in adolescents, especially in low-income and ethnically-diverse youth. School-based health centers are one way to increase health care utilization, and may be particularly important for accessing hard-to-reach populations. The present study examines adolescents' psychological health and their experiences with receiving needed mental health care. Participants included 1,695 African-American (31%), Hispanic (38%), and White (31%) high-school students in southeast Texas. All students were from the same high school and all had access to a school-based mental health clinic. Twenty six percent of the sample had symptoms indicative of major depression, and 18% had scores consistent with subthreshold depression. Across all ethnicities, the prevalence of depressive symptoms was highest among females. Depressed White students were more likely than depressed minority youth to report having received a prior diagnosis of depression and to have been treated for depression. Thus, ethnic disparities in obtaining needed mental health care may persist even in settings where access to equivalent care is readily available.