Zobrazeno 1 - 10
of 381
pro vyhledávání: '"Jafari Peyman"'
Publikováno v:
Health and Quality of Life Outcomes, Vol 10, Iss 1, p 127 (2012)
Abstract Background The purpose of the study was to determine whether the Persian version of the KIDSCREEN-27 has the optimal number of response category to measure health-related quality of life (HRQoL) in children and adolescents. Moreover, we aime
Externí odkaz:
https://doaj.org/article/f448822031224bccb4398d3d40ea5062
Publikováno v:
Health and Quality of Life Outcomes, Vol 10, Iss 1, p 27 (2012)
Abstract Background Item response theory (IRT) is extensively used to develop adaptive instruments of health-related quality of life (HRQoL). However, each IRT model has its own function to estimate item and category parameters, and hence different r
Externí odkaz:
https://doaj.org/article/5277d5091e1b4e97a2c427485ca0611c
Publikováno v:
Health and Quality of Life Outcomes, Vol 9, Iss 1, p 104 (2011)
Abstract Background The aim of this study was to measure health related quality of life (HRQOL) in Iranian children with type 1 diabetes and to test the psychometric properties of the Persian version of the PedsQL™ 4.0 Generic Core Scales and the P
Externí odkaz:
https://doaj.org/article/e015e2d270e04fd291faa7151e2973e0
Publikováno v:
BMC Medical Research Methodology, Vol 11, Iss 1, p 58 (2011)
Abstract Background Mixed effects logistic models have become a popular method for analyzing multicenter clinical trials with binomial data. However, the statistical properties of these models for testing homogeneity of odds ratios under various cond
Externí odkaz:
https://doaj.org/article/28883c4922fd4236b36aba5d465ab054
Autor:
Azuaje Francisco, Jafari Peyman
Publikováno v:
BMC Medical Informatics and Decision Making, Vol 6, Iss 1, p 27 (2006)
Abstract Background The analysis of large-scale gene expression data is a fundamental approach to functional genomics and the identification of potential drug targets. Results derived from such studies cannot be trusted unless they are adequately des
Externí odkaz:
https://doaj.org/article/40bcc6d8e73a42cab5fa2dc033489ea2
Publikováno v:
BMC Medical Research Methodology, Vol 6, Iss 1, p 1 (2006)
Abstract Background In clinical trials, both unequal randomization design and sequential analyses have ethical and economic advantages. In the single-stage-design (SSD), however, if the sample size is not adjusted based on unequal randomization, the
Externí odkaz:
https://doaj.org/article/020c94578a2b4f3f909631816ca40a8f
Autor:
Bidari Ali, Shooshtari Seyed Mostafa Jazayeri, Kazemi Behrooz, Sadeghi Shahram, Jafari Peyman
Publikováno v:
BMC Musculoskeletal Disorders, Vol 5, Iss 1, p 35 (2004)
Abstract Background Cumulative trauma disorders (CTDs) are common in musicians and their prevalence has been the subject of a number of studies in most western countries. Such studies are scarce in developing countries despite the possibility that CT
Externí odkaz:
https://doaj.org/article/ab89bd9c855043e0a8b9f6247be7514f
Publikováno v:
BMC Neurology, Vol 4, Iss 1, p 11 (2004)
Abstract Background central loop of the gastrocnemius-soleus H-reflex latency (Tc) that looks promising in the diagnosis of S1 radiculopathy; has been investigated in a few studies and only two of them have focused on the constitutional factors affec
Externí odkaz:
https://doaj.org/article/f5985f29efe24c9b9d0a755acc92e3f4
Autor:
Salari, Mina, Amini, Mitra, Rezaee, Rita, Hayat, Ali Asghar, Delavari, Somayeh, Zare, Soolmaz, Moosavi, Mahsa, Jafari, Peyman
Publikováno v:
Shiraz E Medical Journal; Oct2024, Vol. 25 Issue 10, p1-9, 9p
Publikováno v:
Quality of Life Research, 2019 Mar 01. 28(3), 829-840.
Externí odkaz:
https://www.jstor.org/stable/48704948