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Glazener Cathryn M.A.; Kelly Nicholas J.; Weir M. Jane A.; David John S.E.; Cornes John S.; Hull Michael G.R. 《Human reproduction (Oxford, England)》1987,2(8):665-671
Infertile women without any inherent female infertility factorsand able to secrete normal cervical mucus were studied prospectivelyin relation to post-coital spermmucus penetration (PCT)and their partner's seminal analysis, excluding men with azoospermia.Time-specific cumulative conception rates calculated as forlife-table analysis were related to each measured seminal variableon routine analysis of 23 samples (volume, density, proportionwith progressive motility, and proportion with normal morphology);to various derivatives from combinations of these variables;to seminal findings after vital staining; and to the PCT results.The best seminal predictor of fertility was the motile normalsperm density (MNSD), the 18 month conception rates being 57.4%+ 4.6 (SE) and 30.2% + 5.9 (ratio 1.9, P < 0.001) above andbelow a derived threshold value of 4 x 106/ml. The PCT led torates of 55.6% ± 4.3 and 14.9% ± 5.1 (ratio 3.73,P < 0.001) for positive and negative results, respectively.The PCT also gave rise to a significantly distinct intermediatepoor-psitive sub-group (conception rate 30.6% ± 9.0).Seminal analysis (the MNSD) did not affect the conception rateassociated with a positive PCT but helped to discriminate furtherwith a negative PCT (conception rates 22.5% ± 8.7 withan MNSD above 4 x 106/ml versus 5.6% ± 4.8 below, P <0.05). The PCT was the single best predictor of fertility butseminal analysis (the MNSD) was of additional value after anegative PCT. 相似文献
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Emily M. Glazener MA Meghan M. Kozlowski MA James P. Lynch PhD Jinney S. Smith PhD 《Journal of community psychology》2020,48(1):13-35
This study examines the roles of calls for service (i.e., police-related 911 calls) and community characteristics in explaining variation in enforcement rates for low-level, misdemeanor offenses, which make up the large majority of police enforcement activity. The study site is Prince George's County, Maryland, and the unit of analysis is the police department's 65 patrol beats, studied over a 10-year period, during 2006–2015. Overall, misdemeanor enforcement rates vary at the beat level, and that variation can be largely explained using a combination of indicators about community characteristics and calls for service. The findings indicate, though, that the calls for service rate is the most important variable in explaining misdemeanor enforcement variation. These findings inform both future research on police activity, and current policy debates about what drives enforcement rates and the role of discretion in enforcement outcomes. 相似文献
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Brian S. Buckley Adrian M. Grant Cathryn M.A. Glazener 《Journal of clinical epidemiology》2013,66(5):483-489
ObjectiveTo assess the effect of a research prioritization partnership that aimed to influence the research agenda relating to urinary incontinence (UI).Study Design and SettingResearch often neglects important gaps in existing evidence so that decisions must be made about treatments without reliable evidence of their effectiveness. In 2007–2009, a United Kingdom partnership of eight patient and 13 clinician organizations identified and prioritized gaps in the evidence that affect everyday decisions about treatment of UI. The top 10 prioritized research questions were published and reported to research funders in 2009. A year later, new research or funding applications relating to the prioritized topics were identified through reviews of research databases and consultation with funding organizations, elements of the research community, and organizations that participated in the partnership.ResultsSince dissemination of the prioritized topics, five studies are known to have been funded, three in development; five new systematic reviews are under way, one is being updated; five questions are under consideration by a national research commissioning body.ConclusionThe partnership successfully developed and used a methodology for identification and prioritization of research needs through patient–clinician consensus. Prioritization through consensus can be effective in informing the development of clinically useful research. 相似文献
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C J McDonald L A Wheeler T Glazener L Blevins 《American journal of clinical pathology》1985,83(6):707-715
The Regenstrief Clinical Laboratory System (RCLS) has been operational since 1975 at Wishard Memorial Hospital in Indianapolis, Indiana. The clinician support, use of a true data base management system, and the user interfaces distinguish this system from many commercially available laboratory systems. Physician reports include laboratory, clinical (e.g., physical examination), pharmacy, and radiology data in a single, compact flow sheet. The system can search patient medical records for conditions that may require corrective action and inform physicians of the reasons these actions should be considered. The RCLS data base and its flexible data retrieval capabilities provide a variety of effective technics for monitoring laboratory utilization. The site-specific modifications required to transport this system do not require reprogramming. Important laboratory support features include highly "user friendly" design, multiple specimen numbering sequences, large amounts of free text, reports that can be tailored by non-programmer personnel, CAP accounting statistics, online instrument interfaces, and extensive online instructional facilities. 相似文献
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C M Glazener A J Sargood P C Jackson G E Staddon G J Bryan E R Davies M Hartog M G Hull 《Gynecological endocrinology》1987,1(3):255-261
Bone density of the radius was measured using both standard photon absorptiometry and X-ray computed tomography (CT) scanning, and of the femur using CT, in 21 young women with amenorrhea and estrogen deficiency due to hyperprolactinemia, 8 due to ovarian failure or weight loss, 17 postmenopausal women with bone fractures presumed to be due to osteoporosis, and 36 young normal controls. Bone density in the postmenopausal women was reduced by 18-20% in the radius and 11% in the femur (p less than 0.001). In the hyperprolactinemic group bone density was significantly reduced only in the femur (by 4%, p less than 0.01). Bone density appeared to be reduced in the other young amenorrheic women both in the radius (by 2-5%) and the femur (3%) but the difference was not significant, although the group was small. This and other studies of bone density suggest the need for prophylactic treatment to prevent osteoporosis in young women with amenorrhea and estrogen deficiency, whatever the cause. 相似文献
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Perineal Pad Test in Evaluating Outcome of Treatments for Female Incontinence: A Systematic Review 总被引:3,自引:2,他引:1
D. Soroka H. P. Drutz C. M. A. Glazener E. J. C. Hay-Smith S. Ross 《International urogynecology journal》2002,13(3):165-175
Our objective was to systematically review clinical studies of incontinence treatments for women that used pad tests to assess
outcome, to determine how closely the ICS guidelines had been followed. Our review (Medline 1988–2000, plus referenced studies)
identified 75 relevant papers, carrying out pad tests in clinics (n= 53) or patients’ homes (n= 28). Clinic pad tests lasted between 60 seconds and 2 hours, with inconsistent starting bladder volumes, activities carried
out, other test details and presentation of results. Home pad tests lasted between 1.5 and 48 hours: the conduct and reporting
of these tests were also variable. Only 25 studies used pad tests that were apparently consistent with ICS guidelines. Pad
tests are important in identifying urine loss in clinical evaluations; however, we found wide variations in their conduct
and reporting. We recommend that the ICS should review the guidelines, and that further research should develop clinically
valid pad tests. Authors and journal editors should ensure that pad test details are fully reported. 相似文献
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Population study of causes, treatment, and outcome of infertility 总被引:31,自引:0,他引:31
M G Hull C M Glazener N J Kelly D I Conway P A Foster R A Hinton C Coulson P A Lambert E M Watt K M Desai 《British medical journal (Clinical research ed.)》1985,291(6510):1693-1697
Specialist infertility practice was studied in a group of 708 couples within a population of residents of a single health district in England. They represented an annual incidence of 1.2 couples for every 1000 of the population. At least one in six couples needed specialist help at some time in their lives because of an average of infertility of 21/2 years, 71% of whom were trying for their first baby. Those attending gynaecology clinics made up 10% of new and 22% of all attendances. Failure of ovulation (amenorrhoea or oligomenorrhoea) occurred in 21% of cases and was successfully treated (two year conception rates of 96% and 78%). Tubal damage (14%) had a poor outlook (19%) despite surgery. Endometriosis accounted for infertility in 6%, although seldom because of tubal damage, cervical mucus defects or dysfunction in 3%, and coital failure in up to 6%. Sperm defects or dysfunction were the commonest defined cause of infertility (24%) and led to a poor chance of pregnancy (0-27%) without donor insemination. Obstructive azoospermia or primary spermatogenic failure was uncommon (2%) and hormonal causes of male infertility rare. Infertility was unexplained in 28% and the chance of pregnancy (overall 72%) was mainly determined by duration of infertility. In vitro fertilisation could benefit 80% of cases of tubal damage and 25% of unexplained infertility--that is, 18% of all cases, representing up to 216 new cases each year per million of the total population. 相似文献