Children's exposure to secondhand smoke (SHS) at home has numerous adverse health effects. This study evaluated the effects of a pediatric in-patient department-based pilot smoking cessation intervention for household members to reduce children's SHS exposure and encourage smoking cessation. A pre-post test design study was designed to assess the effectiveness of a telephone counseling intervention on household members of hospitalized children in pediatric departments. Data were collected with a standardized Chinese language questionnaire. At the three-month follow-up survey, the proportions of household members who reported adopting complete smoking restriction at home (55%), did not smoke at home at all (37%), did not allow others to smoke in the car (70%), or did not allow others to smoke around the child (57%) were significantly higher than the self-reported responses at the baseline survey. The proportions of household members who reported smoking at home (49%) and in the car (22%) were significantly lower than the baseline survey. Overall, 7% of the participants had reported quitting smoking after three months. Pediatric in-patient department-based telephone counseling for smoking cessation was found to be acceptable to Chinese parents. The intervention encouraged few parents to quit smoking, but encouraged more parents to take measures to reduce children's SHS exposure.
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Acute cellular rejection (ACR) is a prevalent postoperative complication following liver transplantation (LT), exhibiting an increasing incidence of morbidity and mortality. However, the molecular mechanisms of ACR following LT remain unclear. To explore the genetic pathogenesis and identify biomarkers of ACR following LT, three relevant Gene Expression Omnibus (GEO) datasets consisting of data on ACR or non-ACR patients after LT were comprehensively investigated by computational analysis. A total of 349 upregulated and 260 downregulated differentially expressed genes (DEGs) and eight hub genes (
Objective To explore risk factors for road traffic injury(RTI) among motor vehicle drivers,so as to provide scientific evidence for its prevention and control.Methods RTI data of Liuzhou city during year 2000 to 2009 was collected from Traffic Administrative Bureau of Guangxi Zhuang Autonomous Region Public Security Department,and then single and multiple factor non-conditional logistic regression analysis were used in the risk factors analysis with SPSS 13.0.Results Multiple factor non-conditional logistic regression analysis showed that fatigue driving,drunk driving,speeding and illegal changing lanes were main risk factors for RTI among motor vehicle drivers,the OR(95% CI) for them were 4.73(1.94～11.87),9.89(5.52～36.45),11.55(3.93～58.63) and 3.78(1.94～7.85),respectively.Conclusion Fatigue driving,drunk driving,speeding and illegal changing lanes are closely related with RTI.
Self-regulated learning (SRL) is the core purpose of lifelong learning and the precondition for medical staff to continuously adapt to and excel in their current and future positions. Good SRL abilities positively impact the academic performance and clinical skills of medical students. Despite its importance, the factors influencing SRL among medical students in China remain under-explored. This study investigates these factors among Chinese medical undergraduates.
The present study aims to determine the association between bus drivers' socio-demographic characteristics, personality traits, mental health and traffic violations. This case-control study included 596 bus drivers who were recruited during October 2014 to May 2016, including 295 drivers with traffic violations and 301 drivers without traffic violations. The bus drivers' personality traits and mental health were assessed by the Eysenck Personality Questionnaire (EPQ) and the Symptom Checklist (SCL-90-R). Drivers aged 26–35 years were 72% less likely to be involved in traffic violations compared to drivers aged ≤25 years (OR:0.284,95%CI:0.137–0.586). Drivers with ≤2 years driving experience were associated with almost a three-fold increased risk of traffic violations compared to ≥21 years driving experience (OR:3.174,95%CI:1.097–9.187). The OR value decreased with the increase of annual income (OR:4.631,95%CI:2.667–8.042;OR:3.569,95%CI:2.038–6.251;OR:3.781,95%CI:1.999–7.151). Occasionally drinking drivers and regularly drinking drivers, compared to nondrinking drivers, exhibited a higher risk of traffic violations (OR:2.487,95%CI:1.521–4.065;OR:3.271,95%CI:1.387–7.716).Extroversion and neuroticism were identified as significant factors associated with traffic violations (OR:1.262,95%CI:1.145–1.393;OR:1.159,95%CI:1.060–1.267).Somatization increased eleven-fold risk of bus drivers' traffic violations (OR:11.185,95%CI:4.563–27.419). The results revealed that bus drivers' traffic violations were mainly affected by specific socio-demographic characteristics, personality traits and mental health, which increase the risk of traffic violations.
Information and communications technology (ICT) has been suggested as an important tool for improving global health education and building research capacity in developing countries. However, the existing curricula do not have adequate emphasis on global health research and training. This study was carried out to examine health sciences postgraduates' attitudes and practices regarding curriculum for ICT use in global health research and training in China.
(1) BACKGROUND: The home environment is a major source of Environmental Tobacco Smoke (ETS) exposure among children especially in early childhood. ETS exposure is an important health risk among children and can cause severe and chronic diseases, such as asthma, bronchitis, and premature death. However, ETS exposure at home has often been neglected in the Chinese families. Identification of factors that facilitate or otherwise hamper the adoption of home smoking ban will help in the design and implementation of evidence-based intervention programs. This study identifies factors correlated with home smoking bans in Chinese families with children. (2) METHODS: A cross-sectional survey of parents living in Nanning city, Guangxi Province, China with at least one smoker and a child in the household was conducted between September, 2013 and January, 2014. A Chi-square test was used to compare categorical variables differences between the parents who had home smoking bans and those with no home smoking ban. Multiple logistic regression analyses were used to identify factors correlated with home smoking bans. (3) RESULTS: 969 completed questionnaires were collected with a response rate of 92.29% (969/1050). Of the respondents (n = 969), 14.34% had complete home smoking bans. Factors that were associated with home smoking bans were: having no other smokers in the family (OR = 2.173), attaining education up to high school (OR = 2.471), believing that paternal smoking would increase the risk of lower respiratory tract illnesses (OR = 2.755), perceiving the fact that smoking cigarettes in the presence of the child will hurt the child's health (OR = 1.547), believing that adopting a no smoking policy at home is very important (OR = 2.816), and being confident to prevent others to smoke at home (OR = 1.950). Additionally, parents who perceived difficulty in adopting a no smoking policy at home would not have a home smoking ban (OR = 0.523). (4) CONCLUSIONS: A home smoking ban is not widely adopted by families of hospitalized children in Guangxi Province, China. To protect the health of children, there is a need to develop and test interventions to promote home smoking bans. Factors identified as predictors of home smoking ban should be considered in the design of interventions.
Systemic inflammatory responses soon after liver transplantation in children can lead to complications and poor outcomes, so here we examined potential risk factors of such responses.
Secondhand smoke (SHS) exposure of children due to parental tobacco use is a particularly prevalent health issue and is associated with adverse health outcomes. Following the US Clinical Practice guidelines, pediatricians in the United States deliver 5A's (ask, advise, assess, assist, and arrange) counseling to smoking parents which has proven to be effective. We examined Chinese pediatricians' adherence to the clinical practice guidelines for smoking cessation (i.e. 5A's counseling practices) with smoking parents, and identified factors associated with these practices. A cross-sectional paper-and-pencil survey of pediatricians was conducted in twelve conveniently selected southern Chinese hospitals. Factors associated with any of the 5A's smoking cessation counseling practices were identified by logistic regression. Of respondents (504/550), only 26 % routinely provided 5A's smoking cessation counseling to smoking parents. More than 80 % of pediatricians didn't receive formal training in smoking cessation and had not read China smoking cessation guidelines; 24 % reported being "very confident" in discussing smoking or SHS reduction with parents. Pediatricians who had never smoked (OR: 2.29, CI:1.02-5.12), received training in smoking cessation (OR: 2.50, CI:1.40-4.48), had read China smoking cessation guidelines (OR: 2.17, CI:1.10-4.26), and felt very (OR: 7.12, CI:2.45-20.70) or somewhat (OR: 3.05, CI:1.11-8.37) confident in delivering cessation counseling were more likely to practice 5A's. Pediatricians who reported "it is hard to find a time to talk with parents" (OR: 0.32, CI: 0.11-0.92) or "lack of a standard of care requiring pediatricians to provide smoking cessation or SHS exposure reduction intervention" (OR: 0.45, CI: 0.21-0.98) as a barrier were less likely to follow the 5A's guidelines. Smoking cessation counseling to address parental smoking is infrequent among Chinese pediatricians. There is a need to develop and test intervention strategies to improve the delivery of 5A's smoking cessation counseling to parental smokers.
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