Morbidity and impaired quality of life 30 months after chikungunya infection: Comparative cohort of infected and uninfected French military policemen in Reunion Island
Autor(es): Marimoutou Catherine, Vivier Elodie, Oliver Manuela, Boutin Jean-Paul, Simon Fabrice
Resumo: We compared the morbidity - quality of life of military policemen (gendarmes") infected with chikungunya virus (CHIKV+) 30 months after contamination. We categorized the subjects in 3 groups: healed patients (n = 48), non-healed patients (n = 37, 44% of CHIKV+), - uninfected subjects (CHIKV-, n = 297). Data were self-recorded in this retrospective cohort study; they included sociodemographic information, clinical symptoms, - the Medical Outcome Study 36-item short-form health survey (MOS-SF36) quality of life questionnaire. The study population was mostly men (92%), with a median age of 42.8 years, regardless of CHIKV status. The main complaints were rheumatic symptoms (pain, stiffness, - swelling), reported 5 times more often by non-healed CHIKV+ subjects - 2-3 times more often by healed CHIKV+ subjects than by CHIKV- subjects, - fatigue. The CHIKV+ patients reported more use of health care services. Thirty months after infection, all rheumatic symptoms were more frequent - intense among CHIKV+ than among CHIKV- subjects, with a gradient of severity between healed - non-healed CHIKV+ subjects. Non-healed CHIKV+ subjects reported subsequent limitation in their activities. All dimensions of MOS-SF36 as well as physical - mental component summaries were impaired in CHIKV+ compared to CHIKV- subjects, with a decreasing gradient of impairment from non-healed to healed CHIKV+ subjects, then to CHIKV- subjects. These observations confirm the long-term impact of CHIKV infection on both physical - mental health. Questions persist regarding the duration of this impairment - the possibility of a return to "before CHIKV" health status for infected patients."
Imprenta: Medicine, v. 91, n. 4, p. 212-219, 2012
Identificador do objeto digital: 10.1097/MD.0b013e318260b604
Descritores: Chikungunya virus - Viral infections ; Chikungunya Virus - Virus ; Chikungunya virus - Epidemiology ; Chikungunya virus - Public health
Data de publicação: 2012
