نتایج جستجو برای: sectional classification

تعداد نتایج: 680514  

Journal: Iranian Economic Review 2016

P eople’s business credit program (KUR) has been launched to alleviate poverty through provision of micro financing to micro entrepreneurs in Indonesia This study aims to estimate the impact of KUR program using cross-sectional data and propensity score matching technique (PSM). The survey was conducted on 332 household entrepreneurs, consisting of 155 KUR receivers and 177 non-KUR r...

Journal: :Revista da Sociedade Brasileira de Medicina Tropical 2008
Maria Aparecida Alves Ferreira Carlos Maurício de Figueiredo Antunes

This article presents the results of a cross-sectional study involving 115 newly-diagnosed leprosy patients and 1,011 household contacts, all under the age of 18. Seropositivity ratios and factors associated with a positive ML Flow were determined. The test was positive in 21.7% of patients and in 19.7% of contacts. Among patients, logistic regression indicated the association of seropositivity...

Journal: :Brazilian journal of otorhinolaryngology 2010
Marcos Marques Rodrigues Ralph Silveira Dibbern Carla W Kruel Goulart Robson Antonio Palma

UNLABELLED OSAHS is an important disease in current medical settings because of its association with chronic cardiovascular diseases and socioeconomic impacts. AIMS to establish the correlation between the Friedman Classification and the OSAHS severity through the Apnea-Hypopnea Index) in patients with OSAHS for assessment and surgery purposes. MATERIALS AND METHODS Cross-sectional study. W...

2004
R Meyer S Rothmann J Pienaar

The objective of this research is to determine the relationship between coping and stress on the one hand and suicide ideation among police members on the other. A cross-sectional survey design was used. The study population (N = 307) consisted of uniformed police members in the Eastern Cape Province of South Africa. The COPE, Police Stress Inventory, Adult Suicide Ideation Questionnaire and a ...

Journal: :iranian journal of allergy, asthma and immunology 0
maría morales-suarez-varela unit of public health, hygiene, and environmental care, department of preventive medicine, universit agustín llopis-gonzález research group ciber cb06/02/0045, ciber actions - epidemiology and public health, valencia, spain natalia gimeno-clemente unit of public health, hygiene, and environmental care, department of preventive medicine, universit mª cristina jiménez-lópez unit of public health, hygiene, and environmental care, department of preventive medicine, universit luís garcía-marcos álvarez unit of clinical research, cartagena, spain

a study was done about non-participation during phase iii of the international study of asthma and allergy in childhood (isaac iii) in valencia to determine whether the non-response rate significantly affected the results obtained in valencia. of the schools selected to participate in isaac iii, 13.3% denied not to, the main reason being they were already participated in a similar study. the is...

Journal: :iranian journal of public health 0
hassan hashemi noor ophthalmology research center, noor eye hospital, tehran, iran. farhad rezvan noor ophthalmology research center, noor eye hospital, tehran, iran. abbasali yekta dept. of optometry, school of paramedical sciences, mashhad university of medical sciences, mashhad, iran. hadi ostadimoghaddam refractive errors research center, school of paramedical sciences, mashhad university of medical sciences, mashhad, iran. sara soroush noor ophthalmology research center, noor eye hospital, tehran, iran. nooshin dadbin noor ophthalmology research center, noor eye hospital, tehran, iran.

background : visual impairment is a very important public health problem. in iran, reports of visual impairment and blindness have been published from the urban population while the prevalence of visual impairment in the rural popu-lation has not been reported. the purpose of this study to determine the prevalence and causes of visual impairment, in a rural population in district of based on ag...

Journal: :journal of current ophthalmology 0
حسن هاشمی hassan hashemi مهدی خبازخوب mehdi khabazkhoob کاظم محمد kazem mohammad اکبر فتوحی akbar fotouhi

purpose : to study the age and gender specific history of ocular trauma in the population of tehran methods : using a stratified cluster sampling approach, 6,497 residents of tehran were selected. participants were transferred to an eye clinic to have complete eye examinations. during the interview, participants were asked about any history of ocular trauma, and any treatment or hospitalization...

Journal: :journal of current ophthalmology 0
عباسعلی یکتا abbasali yekta حسن هاشمی hassan hashemi هادی استادی مقدم hadi ostadimoghaddam شکرا... شفایی shokrolah shafaee رضا نوروزی راد reza norouzirad سمیه ردایی مقدم somayeh radaye-moghaddam سامان مهذب ترابی

purpose : to determine the prevalence of visual impairment, blindness, and low vision among the elderly population of sari in northern iran methods : random cluster sampling of 1,185 selected individuals over 54 years of age, of whom 79.1% participated. participants underwent eye examinations to test presenting visual acuity (va), best corrected visual acuity (bcva), and refraction. results : b...

Journal: :razavi international journal of medicine 0
rahele miri research center for hiv/aids, htlv and viral hepatitis, iranian academic center for education, culture and research (acecr), mashhad, ir iran sanaz ahmadi ghezeldasht research center for hiv/aids, htlv and viral hepatitis, iranian academic center for education, culture and research (acecr), mashhad, ir iran mohamad reza hedayati-moghadam research center for hiv/aids, htlv and viral hepatitis, iranian academic center for education, culture and research (acecr), mashhad, ir iran; research center for hiv/aids, htlv and viral hepatitis, acecr-mashhad branch, p.o. box: 91775-1376, mashhad, ir iran. tel: +98-5138821533, fax: +98-5138810177 farhad fathimoghadam research center for hiv/aids, htlv and viral hepatitis, iranian academic center for education, culture and research (acecr), mashhad, ir iran hamidreza bidkhori research center for hiv/aids, htlv and viral hepatitis, iranian academic center for education, culture and research (acecr), mashhad, ir iran seyed aliakbar shamsian research center for hiv/aids, htlv and viral hepatitis, iranian academic center for education, culture and research (acecr), mashhad, ir iran

conclusions as it was previously reported by the world health organization (who) on hav infection in the country, this study revealed a high prevalence of hav infection in mashhad. background hepatitis a virus (hav) is the most common cause of acute viral hepatitis worldwide, mostly in developing countries. objectives this population-based survey was performed to investigate hav seroprevalence ...

جهانلو, علیرضاشهاب, کوزه کنانی, کامیار,

Introduction & Objective: In the year 2000, Gallagher presented a new classification for body mass on the basis of the Percentile of Body Fat (PBF), age, and sex. The World Health Organization defines gold standard for obesity as PBF>25% in men and >35% in women. The primary purpose of the study was to evaluate the accuracy of Gallagher’s classification in detecting overweightness and obesity o...

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