Articles: disease.
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Practice Guideline Guideline
Famine-affected, refugee, and displaced populations: recommendations for public health issues.
During the past three decades, the most common emergencies affecting the health of large populations in developing countries have involved famine and forced migrations. The public health consequences of mass population displacement have been extensively documented. On some occasions, these migrations have resulted in extremely high rates of mortality, morbidity, and malnutrition. ⋯ More recent relief programs, however, emphasize a primary health care (PHC) approach, focusing on preventive programs such as immunization and oral rehydration therapy (ORT), promoting involvement by the refugee community in the provision of health services, and stressing more effective coordination and information gathering. The PHC approach offers long-term advantages, not only for the directly affected population, but also for the country hosting the refugees. A PHC strategy is sustainable and strengthens the national health development program.
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Surg Gynecol Obstet · Jul 1992
A study of cholelithiasis during pregnancy and its relationship with age, parity, menarche, breast-feeding, dysmenorrhea, oral contraception and a maternal history of cholelithiasis.
We prospectively studied 512 consecutive women attending the antenatal clinic of the Rotunda Hospital of Dublin, Ireland, to assess the prevalence of gallstones among them and to describe the characteristics of those women found to be gallstone-positive (group 1), compared with the negative-control population (group 2). Real-time ultrasound scanning of the pelvic area was extended to the upper part of the abdomen. Cholelithiasis was detected in 23 patients. ⋯ Also, early pregnancies, age at menarche and oral contraception did not have any significant difference between the two groups. However, we recorded a significantly higher prevalence of cholelithiasis in older women and in patients with dysmenorrhea. A positive trend was found in patients who had a history of previous breast-feeding and in women with a positive maternal history of symptomatic gallstones.
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Large administrative databases are increasingly valuable tools for health care research. Although increased access to these databases provides valuable opportunities to study health care utilization, costs and outcomes and valid and comparable results require explicit and consistent analytic methods. Algorithms for identifying surgical and nonsurgical hospitalizations for "mechanical" low back problems in automated databases are described. ⋯ Twenty-seven diagnosis and two procedure codes identify hospitalizations for problems definitely in the lumbar or lumbosacral region. Exclusion criteria were developed to eliminate nonmechanical causes of low back pain, such as malignancies, infections, and major trauma. The use of the algorithms is illustrated using national hospital discharge data.