Prevalence and Factors Associated with Road Traffic Crash among Taxi Drivers in Mekelle Town, Northern Ethiopia, 2014: A Cross Sectional Study

<div><p>Objectives</p><p>The 2013 World Health Organization Status Report on Road Safety estimated that approximately 1.24 million deaths occur annually due to road traffic crashes with most of the burden falling on low- and middle-income countries. The objective of this research is to study the prevalence of road traffic crashes in Mekelle, Tigray, Northern Ethiopia and to identify risk factors with the ultimate goal of informing prevention activities and policies.</p><p>Methods</p><p>This study used a cross-sectional design to measure the prevalence and factors associated with road traffic crashes among 4-wheeled minibus (n = 130) and 3-wheeled Bajaj (n = 582) taxi drivers in Mekelle, Ethiopia. Bivariate and multivariate logistic regression were used to evaluate the association between risk factors and drivers’ involvement in a road traffic crash within the 3 years prior to the survey.</p><p>Findings</p><p>Among the 712 taxi drivers, 26.4% (n = 188) of them reported involvement in a road traffic crash within the past 3 years. Drivers who listened to mass media had decreased likelihood of road traffic crash involvement (AOR = 0.51, 0.33–0.78), while speedy driving (AOR = 4.57, 3.05–7.44), receipt of a prior traffic punishment (AOR = 4.57, 2.67–7.85), and driving a mechanically faulty taxi (AOR = 4.91, 2.81–8.61) were strongly associated with road traffic crash involvement. Receiving mobile phone calls while driving (AOR = 1.91, 1.24–2.92) and history of alcohol use (AOR = 1.51, 1.00–2.28) were also associated with higher odds of road traffic crash involvement.</p><p>Conclusion</p><p>The results of this study show that taxi drivers in Mekelle habitually place themselves at increased risk of road traffic crashes by violating traffic laws, especially related to speedy driving, mobile phone use, and taxi maintenance. This research can be used to support re-evaluation of the type, severity, and enforcement of traffic violation penalties.</p></div

Factors related to RTC among taxi drivers.

<p>Factors related to RTC among taxi drivers.</p

Socio-economic characteristics of taxi drivers.

<p>Socio-economic characteristics of taxi drivers.</p

Meeting the 24-h movement guidelines and health-related outcomes among youth with autism spectrum disorder: a seven-country observational study

Background: Meeting daily guidelines for physical activity, screen time, and sleep duration is associated with a host of health indicators for youth. In this cross-sectional observational study, we investigated the associations between adherence to the movement guidelines and health-related outcomes among youth with autism spectrum disorder (ASD). Methods: Parents of youth with ASD (10–17 years) from seven countries and regions were invited to provide online proxy-reports for child’s movement behaviors (i.e., physical activity, sleep and screen time), and health-related outcomes (i.e., body mass index [BMI], general health, and quality of life). A series of multiple linear regression analyses were used to examine the associations between meeting movement guidelines and health-related outcomes, adjusted for covariates. Results: The fnal sample consisted of 1165 youth with ASD. Compared with youth meeting all three guidelines, a higher BMI z-score was observed in those who met no guidelines (B=0.62, P=0.04), “sedentary time only” (B=0.60, P=0.047), and “physical activity plus sleep only” (B=0.85, P=0.04). Compared with meeting all three guidelines, meeting no guidelines was associated with poorer general health (B=−0.46, P=0.02). Further, compared with youth meeting all three guidelines, a lower quality of life score was observed in those who met no guidelines (B=−0.47, P=0.02) and “physical activity only” (B=−0.62, P=0.03). Lastly, there were dose–response associations between the number of guidelines met and all three health-related outcomes (all Ptrend Conclusions: In conclusion, meeting more 24-h movement guidelines was generally associated with more favorable health-related outcomes in youth with ASD. The low level of adherence to all three guidelines (2.0%) suggests the urgent need to promote the adoption of all the guidelines in this group. </p

Additional file 1: Table S1. of Relationship between crown-like structures and sex-steroid hormones in breast adipose tissue and serum among postmenopausal breast cancer patients

Select patient and clinical characteristics of women included in this study as well as the relationship between the number of CD68-positive macrophages and number of CLS (per unit area of fat) and hormones. (DOCX 25 kb

Association of variants in small GTPase genes with epithelial ovarian cancer risk (p-value<10⁻⁴) and functional annotation.

<p>Association of variants in small GTPase genes with epithelial ovarian cancer risk (p-value<10⁻⁴) and functional annotation.</p

Association of rs2256787 in the <i>ARHGEF10L</i> gene with invasive endometrioid EOC risk by study site and combined.

<p>Squares represent the estimated per-allele odds ratio (OR) and are proportional to sample size for each study; lines indicate its 95% confidence interval (CI); source indicates contributing study;[<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0197561#pone.0197561.ref011" target="_blank">11</a>] MAF, control minor allele frequency; PVal, per-allele p-value adjusted for age, site, and principal components to account for residual differences in European ancestry.</p

Top SNPs associated with SER EOC across racial groups.

<p>¹ MAF, minor allele and its frequency</p><p>² p-value <0.05 are in bold</p><p>³ Odds ratio, 95% confidence interval</p><p>Top SNPs associated with SER EOC across racial groups.</p

The most significant SNPs in the transport pathway genes and risk of EOC by histology, invasiveness, and race/ethnicity¹.

<p>¹ INV: all invasive EOC combined; LMP: low malignant potential / borderline tumors; SER: serous; CC: clear cell; End: endometrioid; Muc: mucinous. Statistically significant associations are indicated in bold (P<0.05). Data format is the following: OR (95% CI); p-value; FDR q-value (white-European women). Only significant FDRs (q<0.2) are shown (<i>HEPH</i>: INV and SER<i>; UGT1A</i>: End).</p><p>The most significant SNPs in the transport pathway genes and risk of EOC by histology, invasiveness, and race/ethnicity<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0128106#t001fn001" target="_blank">¹</a>.</p