Rumors Are Flying

Photograph of man smoking cigarette; Illustration of treble clef and musical barshttps://scholarsjunction.msstate.edu/cht-sheet-music/12626/thumbnail.jp

Wheel of Fortune

Illustration of roulette wheel surrounded by heartshttps://scholarsjunction.msstate.edu/cht-sheet-music/6700/thumbnail.jp

A Girl! A Girl! (Zoom Ba Di Alli Nella)

Blue background with photograph of two men on graph paperhttps://scholarsjunction.msstate.edu/cht-sheet-music/6661/thumbnail.jp

These Things I Offer You

White and red musical notes on red and white striped background; Stars on stripes of juxtaposed colorshttps://scholarsjunction.msstate.edu/cht-sheet-music/11197/thumbnail.jp

A descriptive epidemiology of screen-based devices by children and adolescents: a scoping review of 130 surveillance studies since 2000

Excessive use of screen-based devices can be detrimental for child and adolescent health. While epidemiological reviews have been focusing on traditional screen-based activities (e.g., television, computer use), the availability of newer screen-based devices (e.g., mobile phones, tablets) has increased considerably in recent years. However, there is limited understanding of the descriptive epidemiology of these newer devices and their contribution towards health-related screen time guidelines (≤2 h/day). This systematic scoping review synthesizes the descriptive epidemiology of screen-based devices, incorporating newer forms of screens, among 5–18-year-olds. Medline, Web of Science, PsycINFO, SPORTDiscus, ERIC, Science Direct, and Scopus databases were searched for articles published in English since year 2000. Search terms included terms that related to screen time and target population. Data were extracted from 130 population-based surveillance studies (minimum sample size N = ≥5000). Screening and data extraction (study characteristics, estimates of prevalence rates and screen time-use point-estimates) were performed in duplicate for accuracy. Television viewing (64.3%) was the most common measure of screen time, whilst fewer reported on newer screen-based devices (mobile phones: 4.6%, active gaming consoles: <1%). On average, 52.3% of participants (k = 19 studies) exceeded 2 h/day of screen time and total screen time was 3.6 h/day (1.3–7.9 h/day). Findings can inform and facilitate future research and policy designed to limit overall screen time among children and adolescents for health gains where appropriate. Moreover, policy makers can use this information to track and monitor screen time among children and adolescents

The first XMM-Newton spectrum of a high redshift quasar - PKS 0537-286

We present XMM-Newton observations of the high redshift z=3.104, radio-loud quasar PKS 0537-286. The EPIC CCD cameras provide the highest signal-to-noise spectrum of a high-z quasar to date. The EPIC observations show that PKS 0537-286 is extremely X-ray luminous (Lx=2x10^47 erg/s), with an unusually hard X-ray spectrum (Gamma=1.27+/-0.02). The flat power-law emission extends over the whole observed energy range; there is no evidence of intrinsic absorption, which has been claimed in PKS 0537-286 and other high z quasars. However, there is evidence for weak Compton reflection. A redshifted iron K line, observed at 1.5 keV - corresponding to 6.15 keV in the quasar rest frame - is detected at 95% confidence. If confirmed, this is the most distant iron K line known. The line equivalent width is small (33eV), consistent with the `X-ray Baldwin effect' observed in other luminous quasars. The reflected continuum is also weak (R=0.25). We find the overall spectral energy distribution of PKS 0537-286 is dominated by the X-ray emission, which, together with the flat power-law and weak reflection features, suggests that the X-radiation from PKS 0537-286 is dominated by inverse Compton emission associated with a face-on relativistic jet.Comment: 6 pages, accepted for publication in Astronomy and Astrophysics Letter

Do Natural Experiments of Changes in Neighborhood Built Environment Impact Physical Activity and Diet? A Systematic Review.

Physical activity and diet are major modifiable risk factors for chronic disease and have been shown to be associated with neighborhood built environment. Systematic review evidence from longitudinal studies on the impact of changing the built environment on physical activity and diet is currently lacking. A systematic review of natural experiments of neighborhood built environment was conducted. The aims of this systematic review were to summarize study characteristics, study quality, and impact of changes in neighborhood built environment on physical activity and diet outcomes among residents. Natural experiments of neighborhood built environment change, exploring longitudinal impacts on physical activity and/or diet in residents, were included. From five electronic databases, 2084 references were identified. A narrative synthesis was conducted, considering results in relation to study quality. Nineteen papers, reporting on 15 different exposures met inclusion criteria. Four studies included a comparison group and 11 were pre-post/longitudinal studies without a comparison group. Studies reported on the impact of redeveloping or introducing cycle and/or walking trails (n = 5), rail stops/lines (n = 4), supermarkets and farmers' markets (n = 4) and park and green space (n = 2). Eight/15 studies reported at least one beneficial change in physical activity, diet or another associated health outcome. Due to limitations in study design and reporting, as well as the wide array of outcome measures reported, drawing conclusions to inform policy was challenging. Future research should consider a consistent approach to measure the same outcomes (e.g., using measurement methods that collect comparable physical activity and diet outcome data), to allow for pooled analyses. Additionally, including comparison groups wherever possible and ensuring high quality reporting is essential

Effectiveness of adult health promotion initiatives delivered through professional sport : systematic review and meta-analysis

Background: Researchers are capitalising on the strong connections that sport fans have with their teams for health promotion programmes, yet no existing systematic reviews have evaluated the effectiveness of interventions delivered through professional sport. Objective: The aim of this study was to systematically collate, evaluate, and synthesise the evidence on health promotion interventions implemented in professional sport settings. Methods: Randomised controlled trials reporting on adult health promotion initiatives delivered in professional sport settings were identified through electronic database searches in CINAHL, MEDLINE, SPORTDiscus, Scopus, the Cochrane Central Register of Controlled Trials (CENTRAL), and Google Scholar. Data on health-related outcomes (e.g., weight, physical activity, dietary intake) were extracted and synthesised, and random effects meta-analyses were conducted to examine effects for weight and waist circumference. Risk of bias was examined using the Cochrane risk-of-bias tool for randomised controlled trials (RoB 2). Results: Six studies reporting on five unique interventions met the inclusion criteria, and all included studies were gender sensitised and exclusively targeted men. Intervention effects were observed for several health outcomes, including physical activity, dietary intake, and psychosocial health. All studies aimed to reduce weight, and for most studies (n = 4), weight was a primary outcome, either of the included study or to inform a future definitive trial. Findings from the meta-analysis revealed an overall significant difference in change in weight of − 3.2 kg (95% confidence interval [CI] − 4.6 to − 1.8) and waist circumference of − 3.9 cm (95% CI − 4.9 to − 2.8), both in favour of the intervention group at 12 weeks. Intervention effects were also reported for several other health outcomes (e.g., physical activity, dietary intake, psychosocial health); however, they were not consistently measured across the studies and thus were not meta-analysed. Conclusion: Health promotion interventions delivered through professional sporting organisations can significantly improve weight- and lifestyle-related health outcomes. Representation across the socioeconomic spectrum and across culturally and linguistically diverse groups was limited. As only a limited number of studies met the inclusion criteria for this review, a need exists for rigorously designed interventions, standardised intervention approaches, with long-term follow-up, and the potential for scalability

1956: Abilene Christian College Bible Lectures - Full Text

Golden Anniversary Edition featuring the theme THEY SHALL ALL BE TAUGHT OF GOD Price: $3.50 FIRM FOUNDATION PUBLISHING HOUSE Box 77 Austin, Texa