Zobrazeno 1 - 10
of 521
pro vyhledávání: '"J Poorolajal"'
Publikováno v:
مجله اپیدمیولوژی ایران, Vol 14, Iss 1, Pp 53-62 (2018)
Background and Objectives: This study assessed the validity and reliability of the Persian version of the standard "Problematic Internet Use" questionnaire to be used in epidemiological studies. Methods: This cross-sectional study was performed in 20
Externí odkaz:
https://doaj.org/article/3b2f12988669446da10b772035123821
Publikováno v:
مجله اپیدمیولوژی ایران, Vol 11, Iss 2, Pp 83-98 (2015)
Background & Objectives: This study was conducted to evaluate the completeness and geographical representativeness of the hepatitis B surveillance system between 2007 and 2013 in Hamadan Province. Methods: In this descriptive study, all reported cas
Externí odkaz:
https://doaj.org/article/d5371e77204f43b68f0f3ea3b4d4fa7c
Publikováno v:
مجله اپیدمیولوژی ایران, Vol 10, Iss 3, Pp 54-64 (2014)
Background & Objectives : Considering the high prevalence of hypertension and its increasing trend in Iran as the most important known modifiable risk factor of stroke, this study was performed to determine the pattern of hypertension and the related
Externí odkaz:
https://doaj.org/article/d5a4cf1a4a57435ebd5b40434d750c06
Publikováno v:
Iranian Journal of Public Health, Vol 41, Iss 11, Pp 54-58 (2012)
Background: This study was conducted to develop a questionnaire in order to evaluate knowledge, attitude and practice (KAP) of the faculty members and students toward plagiarism.Methods: A KAP study was conducted from June to October 2011 enrolling 3
Externí odkaz:
https://doaj.org/article/f0e8f281aedc4ec882b08d835de2b215
Publikováno v:
Iranian Journal of Public Health, Vol 41, Iss 10, Pp 65-71 (2012)
Background: Vaccination status is more often evaluated by up-to-date vaccination coverage rather than timeliness of immunization. This study was conducted to evaluate delayed vaccination during infancy period and to determine the predictors effecting
Externí odkaz:
https://doaj.org/article/4c252416e469450a92952386f50c3aaa
Publikováno v:
Iranian Journal of Public Health, Vol 41, Iss 6, Pp 58-64 (2012)
Background:The two most frequently diagnosed cancers among women worldwide are breast and cervical cancers.The objective of the present study was to classify the different countries based on the death rates from sex specific cancers.Methods: In this
Externí odkaz:
https://doaj.org/article/8d1e6b59e5ca4c54953e82234ce714ce
Publikováno v:
Iranian Journal of Public Health, Vol 41, Iss 3, Pp 71-81 (2012)
Background: Now the increasing growth of chronic diseases is the major health challenge worldwide. This survey was conducted to assess noncommunicable diseases related risk factors.methods: A population-based cross sectional study was conducted in 20
Externí odkaz:
https://doaj.org/article/53fb867c628a42aab0a2df55cad5ceb8
Publikováno v:
مجله اپیدمیولوژی ایران, Vol 5, Iss 1, Pp 17-26 (2009)
Background & Objectives: Observational studies are not often reported in detail and clear enough, so that assessment of the strengths and weaknesses of these studies is not straightforward. To improve the reporting of observational studies, a checkli
Externí odkaz:
https://doaj.org/article/0f2b239f5a884fa18c38345fc5d247d7
Publikováno v:
Iranian Journal of Public Health, Vol 39, Iss 2, Pp 102-104 (2010)
Background: Heterogeneity is usually a major concern in meta-analysis. Although there are some statistical approaches for assessing variability across studies, here we present a new approach to heterogeneity using "MetaPlot" that investigate the in
Externí odkaz:
https://doaj.org/article/ffa1edcc76b047baaf06fbb682124496
Publikováno v:
Iranian Journal of Public Health, Vol 41, Iss 11 (2012)
Background: This study was conducted to develop a questionnaire in order to evaluate knowledge, attitude and practice (KAP) of the faculty members and students toward plagiarism. Methods: A KAP study was conducted from June to October 2011 enrolling
Externí odkaz:
https://doaj.org/article/fba63e695a5347fa8adbd5c118763364