نتایج جستجو برای: chi square test
تعداد نتایج: 920814 فیلتر نتایج به سال:
PURPOSE The purpose of this study was to explore the effects of a Taegyo program on parents-fetal attachment and parenthood in first pregnancy couples (mothers and spouses). METHODS The research design was a nonequivalent control group pretest-posttest experiment. Study participants were 52 first pregnancy couples visiting two medium-scale obstetrics and gynecology clinics located in Gwangju....
Febrile seizure is a common disorder between children with age of 6 month to 6 years and its recurrence is an emotional trauma for parents. Causative factors of febrile seizure have not been completely identified. In this study we determined the correlation between causative factors and probability of febrile seizure occurrence. This study was performed on 344 children factors related to febril...
METHOD(S): The study was done on 100 amenorrheic patients and 100 eumenorrheic controls with normal karyotype. Their finger tip patterns, hypothenar patterns, simian crease, Sydney line, interdigital area patterns (qualitative parameters of DGs) were analyzed. Printing method was used. The observations were correlated not only between subjects and controls but also between subjects with normal ...
This research assessed the effectiveness of interdisciplinary interventions involving physicians, pharmacists and nutritionists, aimed at the promotion of the Rational Use of Drugs. It is a study of a prospective and analytical nature conducted with a population of elderly females, where the effectiveness of the intervention was assessed according to indicators of the Rational Use of Drugs esta...
A prospective study was conducted at Obafemi Awolowo University Teaching Hospital Complex, Ile-Ife, Nigeria, between 3 January and 31May 2004, to compare the accuracy of clinical and ultrasonographic estimation of foetal weight at term. One hundred pregnant women who fulfilled the inclusion criteria had their foetal weight estimated independently using clinical and ultrasonographic methods. Acc...
BACKGROUND Learning in small group tutorials is appreciated by students and effective in the acquisition of clinical problem-solving skills but poses financial and resource challenges. Interactive seminars, which accommodate large groups, might be an alternative. This study examines the educational effectiveness of small group tutorials and interactive seminars and students' preferences for and...
BACKGROUND Much has been written in the educational literature on the value of communities of practise in enhancing student learning. Here, we take the experience of senior undergraduate medical students involved in short-term research as a member of a team as a paradigm for learning in a community of practise. Based on feedback from experienced supervisors, we offer recommendations for initiat...
OBJECTIVE Brain donation and neuropathological examination of brain tissues is the only way to obtain definitive diagnostic information on research subjects enrolled in aging studies. We investigated predictors of brain donation in a population-based study of centenarians in Phase III of the Georgia Centenarian Study (GCS). METHODS Sixty-six individuals (mean age = 100.6 years, 91% female, 20...
OBJECTIVE To evaluate suicide seasonality in the city of São Paulo within an urban area and tropical zone. METHOD Suicides were evaluated using the chi-square test and analysis of variance (ANOVA) by comparing monthly, quarterly and half-yearly variations, differentiating by gender. Analyses of time series were carried out using the autocorrelation function and periodogram, while the signific...
PURPOSE The growing competitiveness between various health centres in the scope of offered medical services is accompanied by growth of patients' expectations concerning the quality of the abovementioned services. That is why knowledge of the patients' needs and expectations concerning medical services may significantly contribute to the improvement in the quality of the services to be rendered...
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