منابع مشابه
Decreasing incidence of PID in Amsterdam.
OBJECTIVE To study the incidence of pelvic inflammatory disease (PID) in Amsterdam in the period 1983-1990. METHODS Patients diagnosed with PID based on a clinical definition were reported weekly by 30 general practices who covered 11% of the Amsterdam population. Annual age specific incidences were calculated using the number of women in the participating practices as the denominator. RESU...
متن کاملDecreasing incidence of coeliac disease.
Between 1960 and 1974 the incidence of coeliac disease in children under 12 years in County Galway remained fairly constant, but since 1975 it has fallen by 62% and the lowered incidence seems well established. The number of those who were breast fed and the age at which first gluten feeding took place during the 22 years both increased significantly and from the mid-70s total protein content a...
متن کاملDecreasing incidence of nasal adenocarcinoma in Wycombe woodworkers.
OBJECTIVES/HYPOTHESIS The association between adenocarcinoma of the ethmoid sinuses and woodworkers was identified in the 1960s. Working conditions were poor, and epidemiological studies suggested the carcinogenic agent was hardwood dust created during furniture production. The objectives of this article were to describe the declining incidence of this disease in High Wycombe woodworkers betwee...
متن کاملDecreasing incidence of femoral neck fractures in the Medicare population.
This study was designed to evaluate trends in incidence and treatment patterns for intracapsular hip fractures and to evaluate risk factors for complications and mortality. Patients with an intracapsular hip fracture who underwent internal fixation, hemiarthroplasty, or total hip arthroplasty (THA) were identified from a 5% nationwide sample of Medicare data (1998-2007). The authors identified ...
متن کاملDecreasing incidence of burn injury in a rural state.
OBJECTIVES To determine changes in the incidence of burn injury since the regionalization of burn care and intensification of fire prevention initiatives that occurred in Maine during the 1970s. METHODS Death certificate data from Maine and the United States for deaths due to fire or burns were obtained for 1960-98. Hospitalization and burn registry data were obtained for Maine from 1973-98. ...
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ژورنال
عنوان ژورنال: Sexually Transmitted Infections
سال: 1992
ISSN: 1368-4973
DOI: 10.1136/sti.68.6.353