No abstract

To determine the influence of neurologic manifestations of primary human immunodeficiency virus (HIV) infection on disease progression, 277 nonhemophiliac adults enrolled < 1 year after HIV infection were studied. Patients with neurologic manifestations during symptomatic primary HIV infection (PSI) (group N+; n = 23), with nonneurologic manifestations (group N-; n = 112) during PSI, and without any clinical manifestation during primary infection (group NPI; n = 142) were compared for disease progression. Age at infection, sex, mode of infection and CD4+ cell count at first visit did not differ between groups. In a Cox model, the relative risk (RR) of developing AIDS was 6.11 (95% confidence interval [CI], 1.94-19.28) in group N+ and 2.32 (95% CI, 0.93-5.83) in group N- compared with group NPI. The RR of AIDS onset after adjustment for treatment and age at infection was, respectively, 4.65 (95% CI, 1.43-15.03) and 2.03 (95% CI, 0.80-5.19) in groups N+ and N-. Neurologic manifestations of primary HIV infection are associated with an accelerated progression of disease.

The mortality of workers exposed to ionizing radiation at the French National Electricity company is very low compared to the French national mortality.

National incidence estimations obtained are relatively precise. District-level estimations in women are imprecise and should be treated carefully. They are informative though regarding the extent of geographical disparities. The approach can be useful to improve national incidence estimates and to produce district-level estimates for cancer sites presenting a high variability of the incidence/mortality ratio.