Purpose Poor sleep and heavy use of caffeinated beverages have been implicated as risk factors for a number of adverse health outcomes. Caffeine consumption and use of other stimulants are common among college students globally. However, to our knowledge, no studies have examined the influence of caffeinated beverages on sleep quality of college students in Southeast Asian populations. We conducted this study to evaluate the patterns of sleep quality; and to examine the extent to which poor sleep quality is associated with consumption of energy drinks, caffeinated beverages and other stimulants among 2,854 Thai college students. Methods A questionnaire was administered to ascertain demographic and behavioral characteristics. The Pittsburgh Sleep Quality Index (PSQI) was used to assess sleep habits and quality. Chi-square tests and multivariate logistic regression models were used to identify statistically significant associations. Results Overall, the prevalence of poor sleep quality was found to be 48.1%. A significant percent of students used stimulant beverages (58.0%). Stimulant use (OR 1.50; 95%CI 1.28-1.77) was found to be statistically significant and positively associated with poor sleep quality. Alcohol consumption (OR 3.10; 95% CI 1.72-5.59) and cigarette smoking (OR 1.43; 95% CI 1.02-1.98) also had statistically significant association with increased daytime dysfunction. In conclusion, stimulant use is common among Thai college students and is associated with several indices of poor sleep quality. Conclusion Our findings underscore the need to educate students on the importance of sleep and the influences of dietary and lifestyle choices on their sleep quality and overall health.

DRESS is associated with severe morbidity and mortality. Phenytoin, nevirapine, allopurinol, and cotrimoxazole were the major causes. Allopurinol-induced DRESS had the longest onset time, and was associated with higher eosinophilia and incidence of renal involvement. Raising awareness among both health care providers and public for early detection and withdrawal of the causative agent is critical to save life and reduce morbidity.

Objective To investigate the relationship between common psychiatric disorders (CPDs) and sleep characteristics (evening chronotype, poor sleep quality and daytime sleepiness) among Thai college students. Methods A cross-sectional study was conducted among 2,970 undergraduate students in Thailand. Students were asked to complete a self-administered questionnaire that collected information about lifestyle and demographic characteristics. The Horne and Ostberg Morningess-Eveningeness Questionnaire (MEQ), Pittsburgh Sleep Quality Index (PSQI), and Epworth Sleepiness Scale (ESS), were used to evaluate circadian preference, sleep quality and daytime sleepiness respectively. The General Health Questionnaire-12 (GHQ-12) was used to evaluate presence of CPDs. Logistic regression models were used to estimate adjusted odds ratios (ORs) and 95% confidence intervals (95% CIs) of CPDs in relation to the covariates of interest. Results A total of 337 students were classified as having CPDs (11.2%; 95% CI 10.1–12.3%). Evening chronotype (OR=3.35; 95% CI 2.09–5.37), poor sleep quality (OR=4.89; 95% CI 3.66–6.54) and daytime sleepiness (OR=1.95; 95% CI 1.54–2.47) were statistically significantly associated with CPDs. Conclusions Our study demonstrated that CPDs are common among Thai college students. Further, evening chronotype, poor sleep quality and excessive daytime sleepiness were strongly associated with increased risk of CPDs. These findings highlight the importance of educating students and school administrators about the importance of sleep and its impact on mental health.

Background Central line‐associated bloodstream infections (CLABSIs) are important hospital‐acquired infections. Chlorhexidine‐impregnated dressings (also known as chlorhexidine patches, CHG patches) are reported to decrease CLABSIs in adults. This study aims to determine the efficacy of CHG patches in reducing CLABSIs in children. Methods An open‐label randomized controlled trial was conducted in children aged 2 months to 18 years, requiring a short‐term catheter. Patients were randomized into two groups, allocated to receive CHG patches or standard transparent dressings. Care of the catheter was in accordance with Asia Pacific Society of Infection Control (APSIC) recommendations. Central‐line‐associated bloodstream infections were defined using National Healthcare Safety Network surveillance criteria. Results From April 2017 to April 2018, 192 children were enrolled. There were 108 CHG patch catheters and 101 standard dressing catheters, contributing to 3,113 catheter days. The median duration of catheter dwelling was 13 days, with an interquartile range (IQR) of 8–20 days. Half were placed at the jugular vein and 22% at the femoral vein. There were 23 CLABSI events. Incidence rates for CHG patches and standard dressings were 7.98 (95% confidence interval (CI), 4.25–13.65) and 6.74 (95% CI, 3.23–12.39) per 1,000 catheter days, respectively (incidence rate ratio 1.18; 95% CI, 0.52–2.70). The CLABSI pathogens were 15 Gram‐negative bacteria, six Gram‐positive bacteria, and two Candida organisms. Catheter colonization of CHG patches and standard dressings were 2.02 (95% CI, 0.42–5.91) and 3.07 (95% CI, 1.00–7.16) per 1,000 catheter days, respectively. Only local adverse effects occurred in 6.8% of the participants. Conclusions In our setting, there was no difference in CLABSI rates when the chlorhexidine patch dressings were compared with the standard transparent dressings. Strengthening of CLABSI prevention bundles is mandatory.

BACKGROUND: Antimicrobial stewardship programs (ASPs) have been proven to be beneficial in reducing the use of antimicrobial agents, antibiotic resistance, and health care costs. The data supporting the utility of ASPs has come largely from adult hospital units, but few pediatric hospital units have implemented ASPs. Our objective for this study was to assess the impact of ASPs in pediatric units in tertiary care teaching hospitals. METHODS: We conducted a retrospective chart review to compare antimicrobial use pre-and post-ASP over a 6-month period in a tertiary care hospital in which an ASP had been in use since July 2017. Meropenem, vancomycin, and colistin were selected to be monitored. ASP rounds were conducted twice a week to assess and provide feedback on antimicrobial prescriptions. Antimicrobial use was measured as days of therapy (DOTs) per 1000 patient-days and was compared pre-and post-ASP by using independent t tests. RESULTS: Charts of children hospitalized who were in antimicrobial treatment pre-ASP (44.3%) and post-ASP (41.7%) were reviewed. The percentages of children who received selected antimicrobial agents did not differ between pre-and post-ASP. During the post-ASP period, a significant reduction in DOT with vancomycin and colistin was observed. Vancomycin use decreased from 58.5 to 40.2 DOTs per 1000 patient-days (P 5 .038), and colistin decreased from 36.3 to 13.8 DOTs per 1000 patient-days (P 5 .026). Meropenem use decreased from 126.8 to 111.2 DOTs per 1000 patientdays (P 5 .467). Between the 2 periods, there was no effect on length of stay and mortality. CONCLUSIONS: ASPs can lead to a significant reduction in selected antimicrobial use in children who are hospitalized, with no effect on length of stay or mortality rate.