PubMed · 10160348
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H J Anderson, B Bunschoten. 1996. Creating electronic records. A progress report.. https://pubmed.ncbi.nlm.nih.gov/10160348/
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In Indonesia responsibility for immunizations is placed on local government health centres and on the nurses who provide the immunizations at each centre. An on-the-job peer training programme for these nurses, which was designed to improve the immunization performance of poorly performing health centres in terms of coverage and practice in Maluku province, was evaluated. Experienced immunization nurses were sent to health centres where nurses were inexperienced or performing poorly; the experienced nurses spent 1-2 weeks providing on-the-job training for the less experienced ones. An evaluation of the 13 centres that participated in the programme and the 95 that did not found that the programme increased both immunization coverage and the quality of practice. Coverage of diphtheria/pertussis/tetanus (DPT), polio, and measles vaccinations rose by about 39% in all 13 participating centres when compared with non-participating centres, and by about 54% in the 11 centres that had a functioning transportation system during the year after training. These results reflect increases in the actual number of doses given and improvements in the accuracy of reports. Potential threats to the study's validity were examined and found not to be significant. The out-of-pocket cost of the training programme was about US$ 53 per trainee or about US$ 0.05 per additional vaccine reported to have been given. The marginal cost per additional fully immunized child was estimated to be US$ 0.50.
OBJECTIVE: To compare three strategies for gestational diabetes screening (i) screening of high-risk pregnant women with the 50 g oral glucose tolerance test (OGTT); (ii) screening of all pregnant women with the 50 g OGTT; (iii) screening of all pregnant women according to the 75 g OGTT. STUDY DESIGN: Cost-effectiveness analysis. The outcome measures, i.e. macrosomia, prematurity, perinatal mortality, hypertensive disorders rates were estimated from published studies and the costs from a prospective study involving 120 pregnant women. RESULTS: Compared to the first strategy, the cost to obtain one unit of additional effectiveness with the second screening strategy, was up to 1.1 times more expensive, and with the third strategy was up to 3.7 times more expensive. CONCLUSION: The costs per case prevented reflect a favourable cost-effectiveness ratio (CER) for screening of high-risk pregnant women by 50 g oral glucose test.
SUMMARY OF BACKGROUND DATA: The Spine Patient Outcomes Research Trial (SPORT) was designed to assess the relative efficacy and cost-effectiveness of surgical and nonsurgical approaches to the treatment of common conditions associated with low back and leg pain. OBJECTIVES: To describe the rationale and design of the SPORT project and to discuss its strengths and limitations. STUDY DESIGN: Descriptive. METHODS: First, the authors explain the rationale for embarking on SPORT, i.e., deficiencies in the existing scientific knowledge base for treatment of these conditions. Second, the authors describe the design of SPORT, including topics such as specific aims, participating sites, study population, recruitment and enrollment, study interventions, follow-up, outcomes, statistical analysis, and study governance and organization. Finally, issues that complicate the performance of randomized trials in surgery as they relate to the design and conduct of SPORT are discussed. RESULTS: The SPORT project is being conducted at 11 clinical centers around the United States. It involves the simultaneous conduct of three multicenter, randomized, controlled clinical trials. The study includes patients with the three most common diagnoses for which spine surgery is performed: intervertebral disc herniation, spinal stenosis, and degenerative spondylolisthesis, and it compares the most commonly used standard surgical and nonsurgical treatments for patients with these diagnoses. By the end of enrollment the authors anticipate a total of 500 patients with intervertebral disc herniation, 370 patients with spinal stenosis, and 300 patients with degenerative spondylolisthesis in the randomized trials. Patients who meet the eligibility criteria but decline to be randomized are invited to participate in an observational cohort study. Patients are being followed for a minimum of 24 months with visits scheduled at 6 weeks and at 3, 6, 12, and 24 months. CONCLUSIONS: The results of this study will provide high-quality scientific evidence to aid clinical decision-making and improve treatment outcomes for these common, costly, and, in some instances, debilitating conditions.