Military medicine
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A comparative study was conducted on patients in military hospitals in response to recent studies at veterans hospitals showing the possibility that access to an equal-access health care system may reduce or reverse racial differences in mortality outcomes. Using a cohort study of 14,122 military retirees admitted to military hospitals with any of six common medical diagnoses between October 2000 and September 2004, we evaluated differences in patient and hospital characteristics and evaluated race-specific hospital mortality. Despite long-term equal access to comprehensive medical care, there were significant racial differences in patient- and hospital-level risk factors among male military retirees hospitalized with common medical diagnoses. In unadjusted analyses, risk of hospital mortality was significantly lower in African Americans and other non-Caucasians when compared to Caucasians, but differences disappeared after adjustment for all risk factors.
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Comparative Study
Occurrence of maltreatment in active duty military and nonmilitary families in the State of Texas.
This study compared the occurrence of child maltreatment in military and nonmilitary populations. Data came from the National Child Abuse and Neglect Data System. All cases of child maltreatment substantiated from January 1, 2000 through December 31, 2002, in the state of Texas were analyzed. ⋯ A greater proportion of caretakers of children in nonmilitary families compared with military families reportedly had financial problems (18.7% vs. 5.2%) and received public assistance (28.2% vs. 8.9%). The rate of occurrence of substantiated child maltreatment appears to be lower in military than nonmilitary families. The proportion of families with financial problems and public assistance is lower in military than nonmilitary families, suggesting that these factors may increase stress in families and the risk of maltreatment.
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Among U.S. Vietnam War veterans, we assessed whether preinduction cognitive abilities were associated with the risk of developing combat-related post-traumatic stress disorder (PTSD). ⋯ We found significant interactions between preinduction cognitive abilities and severity of combat exposure for the lifetime diagnosis of combat-related PTSD among Army Vietnam War veterans. High levels of combat exposure are likely to exhaust intellectual resources available for coping with stressful life events. Lower scores for cognitive abilities are not uniformly disadvantageous, and this should be considered by military manpower policymakers.