Most surveys used in monitoring undergo periodic changes by adding or deleting respondents, questions or calculations used in deriving estimates. The results of such "interventions" need to be considered when one analyzes time-series data generated from such surveys. This paper addresses the applicability of Cumulative Transitional State Score (CTSS), Transitional Scores (TS) and Cumulative Sum...

Background and Objectives Increasing grandparent-grandchild interactions have not been targeted as a potential contributing factor to the recent surge in pediatric poisonings. We hypothesized that in grandparents with a young grandchild, a single educational intervention based on the PROTECT "Up & Away" campaign will improve safe medication knowledge and storage at follow-up from baseline. Me...

Teachers’ verbal behavior is a key contributor to provision of appropriate indirect intervention in language learning contexts; however, it is surprising that professionals in ELT, to date, have not proposed a structured oral/verbal framework to deliver intervention and assistance in language learning contexts. To help redress this gap, Heron’s Six-Category Intervention Analysis was adapted to ...

Background: Due to the importance of sleep in brain development of infants, this study was designed to compare the effects of environmental and behavioral Interventions on sleep cycle of preterm infants in NICU. Methods: In this prospective crossover clinical trial, 40 preterm infants with fetal age of 32 to 36 weeks hospitalized in NICU were selected. Infants...

background: the present study aims to evaluate the cost-effectiveness of dynamic interspinous spacer (coflex®) and static spacer (x-stop ®) compared to laminectomy (lami) in patients with lumbar spinal stenosis.   methods: a decision-analysis model was developed to estimate the cost-effectiveness. the effectiveness parameters were obtained from a systematic literature review in relevant databas...

background: raising awareness of mothers has an important role to preventing neonatal severe hyperbilirubinemia. we aimed to investigate the role of educational intervention on the knowledge and practice of the mothers with icteric newborns. materials and methods: this study was interventional study with interventional and control group. study population consisted of 384 consecutive parents of ...

background: proper training on how to correctly handle loads is one key point for prevention of low back disorders. this study was conducted with the objectives of assessing manual material lifting activities and comparing two methods of training intervention in a porcelain company.   methods: in this randomized controlled trial which was conducted in a porcelain company, all male employees wit...

background: work-related musculoskeletal disorders (wmsds) are the most common occupational injuries in dentists. these disorders occur due to the specific characteristics of dentistry occupation such as the use of tools and instruments and awkward posture. the present study aimed at evaluating the effect of multifaceted ergonomic program on reducing musculoskeletal disorders in dentists.   met...