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Corinne D. Sexsmith Jessica N. Sanders Rebecca G. Simmons Cristen Dalessandro David K. Turok 《Women's health issues》2021,31(3):219-226
BackgroundThe Title X family planning program previously supported contraception for Utah clients with low incomes, yet its contributions may not have been sufficient to allow clients to select their preferred methods, including long-acting reversible contraceptives (LARCs). In this study, we compare the contraceptive method choices of self-paying clients with low incomes at three participating Title X health centers in Salt Lake County, Utah, before and after the removal of additional cost barriers.MethodsWe used retrospective medical record review to assess clients’ contraceptive choices during two 6-month periods: a control period with Title X-assisted sliding scale payment schedules (n = 2,776) and an intervention period offering no-cost contraceptive care (n = 2,065). We used logistic regression to identify the likelihood of selecting a LARC during the intervention period and multinomial regression to identify the selection probability of different types of available LARCs.ResultsDuring the control period, 16% of participants chose a LARC compared with 26% in the intervention period (p ≤ .001). During the intervention period, participants were 1.8 times more likely to select LARCs (95% confidence interval, 1.65–2.13) compared with non-LARC methods, holding covariates constant. In the multinomial regression, participants were three times more likely during the intervention period to select an implant than a pill, patch, or ring, holding all other covariates constant (odds ratio, 3.08; 95% confidence interval, 2.47–3.83).ConclusionsTitle X clients offered contraceptive methods without cost more frequently selected a LARC method. Title X funding reductions may impede individuals’ access to their contraceptive methods of choice. 相似文献
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M J Simmons J D Raymond F X Anklesaria E T Hawkins N A Johnson J S Cooper N M Cox 《Environmental mutagenesis》1984,6(3):261-272
Drosophila melanogaster males were treated with different doses of X-rays or ethyl methanesulfonate (EMS) and mated so that mutagenized X chromosomes could be recovered and tested for lethal mutations and for less drastic mutations affecting viability and other aspects of fitness. The lethals were detected in standard X-linked lethal tests. The less drastic mutations were detected in one generation tests for effects on viability and in multigeneration tests for effects on overall fitness. The Poisson-corrected frequencies of the lethal mutations increased linearly with dose for both X-rays and EMS. Based on the data, 1 Krad X-rays given acutely induces the same number of lethals as 0.55 mM EMS administered by feeding. For some of the X-ray and EMS doses, the mutagenized chromosomes that were nonlethal reduced the viability of their carriers by a small amount, but there was no discernable dose-effect relationship. However in every case where a viability effect was seen, the percentage reduction was less than the corresponding frequency of lethals. All the groups of mutagenized nonlethal chromosomes reduced overall fitness by a significant percentage. Wherever a meaningful comparison was possible, this reduction was 2-3 times the reduction in viability, but, as in the viability data, no dose-effect relationship was discernable. 相似文献
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Renal transplant (RT) is now a therapy of choice for end stage renal disease (ESRD). The Nephrology Unit, Asvini started functioning in Dec 90 and to date 1298 sittings of hemodialysis have been given to 45 patients. Of these, 35 were in ESRD and 11 patients underwent renal transplantation at this hospital during the period Jan 91 – Dec 93. One patient expired after 18 months of transplantation due to infection. Early experience in screening patients for RT, use of immunosuppression, management of rejection episodes and protocol are presented with special emphasis on its relevance to the Armed Forces.KEY WORDS: Transplantation, Renal Failure, Immunosuppression, Rejection 相似文献
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The Caribbean Food and Nutrition Institute conducted a survey of anemia status of pregnant and/or lactating women in Jamaica (1982), Montserrat (1981), and St. Vincent and the Grenadines (1985). After various interventions designed to reduce the prevalence of anemia in pregnant women, follow-up surveys were conducted in the same countries five years after the initial surveys to determine whether or not the prevalence of anemia in pregnant women did indeed fall after these interventions. As of July 1984, the Jamaica Flour Mills began fortifying all baking flour and counter flour with iron (44 mg/kg) (a 70% increase in the amount of iron added), thiamine (6.3 mg/kg), riboflavin (3.9 mg/kg), and niacin (52.8 mg/kg). During the five year period following the initial survey in Montserrat, health workers had changed the type of iron administered to pregnant women, a constant supply of iron tablets was established, and the economy had improved. The changes in St. Vincent and the Grenadines were that the government provided a constant supply of iron folate (ferrous folate) tablets and there was a 1988 workshop on a manual on the control of anemia where nurses were trained in better clinic management of anemia. The prevalence of anemia (Hb 11 g/dl) in pregnant women fell from 61.6% to 53% (p 0.09) in Jamaica. It fell from 82.3% to 22.1% in Montserrat (p 0.0001). The prevalence of anemia (Hb 10 g/dl) in pregnant women fell from 25% to 14.5% (p 0.001) in St. Vincent and the Grenadines. These findings show that different interventions may have contributed to the reduction in the prevalence of anemia in pregnant women in Jamaica, Montserrat, and St. Vincent and the Grenadines. 相似文献