PURPOSE: We sought to determine how often acute mononucleosis precipitates chronic illness, and to describe the demographic, clinical, and psychosocial features that characterize patients who report failure to recover...
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PURPOSE: We sought to determine how often acute mononucleosis precipitates chronic illness, and to describe the demographic, clinical, and psychosocial features that characterize patients who report failure to recover. SUBJECTS AND METHODS: We enrolled 150 patients with infectious mononucleosis during the acute illness and asked them to assess their recovery at 2 and 6 months. At baseline, we performed physical and laboratory examinations;obtained measures of psychological and somatic functioning, social support, and life events;and administered a structured psychiatric interview. RESULTS: Self-assessed failure to recover was reported by 38% of patients (55 of 144) at 2 months and by 12% (17 of 142) at 6 months. Those who had not recovered reported a persistent illness characterized by fatigue and poor functional status. No objective measures of disease, including physical examination findings or serologic or laboratory markers, distinguished patients who failed to recover from those who reported recovery. Baseline predictors for failure to recover at 2 months were older age (odds ratio [OR] = 1.4, 95% confidence interval [CI]: 1.1 to 1.8, per 5-year increase), higher temperature (OR = 1.5, 95% CI: 1.1 to 2.2, per 0.5 degreesC increase), and greater role limitation due to physical functioning (OR = 1.5, 95% CI: 1.2 to 1.9, per 20-point decrease in Short Form-36 score). At 6 months, baseline predictors for failure to recover included female sex (OR = 3.3, 95% CI: 1.0 to 12), a greater number of life events more than 6 months before the disease began (OR = 1.7, 95% CI: 1.1 to 2.5, per each additional life event), and greater family support (OR = 1.9, 95% CI: 1.1 to 4.2, per 7-point increase in social support score). CONCLUSIONS: We were not able to identify objective measures that characterized self-reported failure to recover from acute infectious mononucleosis. The baseline factors associated with self-reported failure to recover at 2 months differed from those asso
Although anecdotal reports suggest that anxiety and depressive disorders may be precipitated by acute infections mononucleosis (AIM), there are few population-based studies measuring distress and psychiatric disorder ...
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Although anecdotal reports suggest that anxiety and depressive disorders may be precipitated by acute infections mononucleosis (AIM), there are few population-based studies measuring distress and psychiatric disorder during and after infection. The purpose of this research teas to study the prevalence of psychiatric disorders and psychological distress in patients with AIM at initial infection and over the subsequent 6 months. In addition, we examined the correlation of baseline biopsychosocial factors with distress at 2 and 6 months post-illness. A population-based cohort with AIM was surveyed at initial infection and at 2- and 6-month follow-up visits. Measures included physical and laboratory examinations, trait and state measures of psychological and somatic distress, locus of control, social support, and functioning. Patients also received a structured psychiatric interview during the initial infection. Although transient psychological distress was common during acute infection, Jew patients met criteria for DSM-III-R psychiatric illness. Greater distress at 2 months was associated with significantly lower social functioning in the month prior to diagnosis and higher aspartate aminotransferase (SGOT/AST) levels, less confidence in the physician and health care system (locus of control), and less severe physical symptoms of AIM at baseline. Greater distress at 6 months was associated with an increased number of adverse life events in the 6 months after developing AIM and move days of reduced activity in the 2 weeks prior to the onset of AIM. This population-based study suggests that few subjects develop DSM-III-R psychiatric disorders with AIM. Both biological and psychosocial factors are highly correlated with psychosocial distress at 2 months, whereas psychosocial factors are more important at 6-month follow-up. (C) 1999 Elsevier Science Inc.
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