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BACKGROUND: The program of the "Free Training of Chinese Rural Order-Oriented Medical Students" is a plan to train general practitioners who can work at rural medical institutions. However, many students have been unwilling to fulfill their commitments and actually work in their assigned locations. OBJECTIVE: This study aimed to provide some explanation by exploring factors influencing the employment intentions of rural order-oriented medical students in Inner Mongolia Autonomous Region of China to provide a basis for formulating relevant supporting policies to help increase the fulfillment rate of medical students. METHODS: We conducted a cross-sectional study with a stratified cluster sampling method at four medical universities in Inner Mongolia using a survey questionnaire. Multivariate logistic regression was used to identify factors that were significantly associated with employment intentions. RESULTS: Approximately 67% of students were willing to work in rural areas, whereas 33% were not. Order-oriented medical students who were dissatisfied with, or indifferent to, training, were unclear about policy, were of Han ethnicity, or came from an urban area, had lower intentions to accept employment in rural areas. The training satisfaction in particular had the greatest predictive effect. CONCLUSION: The implementation of the program "Free Training of Chinese Rural Order-Oriented Medical Students" has been affected by the low actual employment intentions. This study may provide a useful basis on which medical educators and health policy makers can formulate relevant supporting policies and develop strategies to increase the number of order-oriented medical students who working in rural areas where they are most needed. [ABSTRACT FROM AUTHOR]

Mitragyna speciosa or Kratom has been used in Thailand traditionally for its medicinal value. Despite case reports of kratom consumption causing adverse effects, research on its long-term health impact is limited. This study examines the long-term health impact of kratom use among people in Southern Thailand. Three community-based surveys were conducted from 2011 to 2015. In the first and second surveys (2011 and 2012) a total of 1,118 male respondents comprising 355 regular kratom users, 171 occasional kratom users, 66 ex-users, and 592 non-users aged 25 or above, were recruited from 40 villages. All respondents were followed up in this study. However, not all respondents were successfully followed up throughout the entire set of studies. Common health complaints were no more common among kratom users than ex- and non-users, but more regular than occasional users claimed kratom to be addictive. Those with high kratom dependence scores were more likely to experience intense withdrawal symptoms, which developed 1-12 h after the last kratom intake. Over half (57.9%) of regular users had experienced intoxication effects compared to only 29.3% of occasional users. Kratom users were less likely to have a history of chronic diseases such as diabetes, hypertension, dyslipidemia than ex- and non-users. Regular long-term chewing of fresh kratom leaves was not related to an increase in common health complaints, but may pose a drug dependence risk. Severe kratom dependents were more likely to suffer from intense withdrawal symptoms. Medical records revealed no death due to traditional kratom use, but the high prevalence of tobacco or/and hand rolled cigarette smoking among kratom users should be of concern. [ABSTRACT FROM AUTHOR]

We aimed to evaluate the potential anxiolytic effects of premedication with pregabalin, compared with diazepam and placebo. We conducted this non-inferiority, double-blind, randomized controlled trial in ASA classification I-II patients aged 18–70 years, scheduled for elective surgery under general anesthesia. They were allocated to receive pregabalin (75 mg the night before surgery and 150 mg 2 h before surgery), diazepam (5 and 10 mg in the same manner) or placebo. Preoperative anxiety was evaluated using verbal numerical rating scale (VNRS) and Amsterdam Preoperative Anxiety and Information Scale (APAIS) before and after premedication. Sleep quality, sedation level, and adverse effects were assessed as secondary outcomes. A total of 231 patients were screened and 224 completed the trial. The mean change (95%CI) in anxiety scores from before to after medication in pregabalin, diazepam, and placebo groups for VNRS were − 0.87 (− 1.43, − 0.30), − 1.17 (− 1.74, − 0.60), and − 0.99 (− 1.56, − 0.41), and for APAIS were − 0.38 (− 1.04, 0.28), − 0.83 (− 1.49, − 0.16), and − 0.27 (− 0.95, 0.40). The difference in change for pregabalin versus diazepam was 0.30 (− 0.50, 1.11) for VNRS and 0.45 (− 0.49, 1.38) for APAIS, exceeding the limit of inferiority for APAIS of 1.3. Sleep quality was statistically different between pregabalin and placebo groups (p = 0.048). Sedation in pregabalin and diazepam groups were significantly higher than placebo group (p = 0.008). No significant differences of other side effects, except dry mouth was higher in placebo group compared with diazepam (p = 0.006). The study filed to provide evidence at non-inferiority of pregabalin compared to diazepam. Furthermore, premedication with either pregabalin or diazepam did not significantly reduce the preoperative anxiety in comparison to placebo, despite the fact that both resulted in higher levels of sedation. Clinicians should weigh the benefits and risks of premedication with these 2 drugs. Thai Clinical Trials Registry: TCTR20190424001 (24/04/2019) Registry URL: https://www.thaiclinicaltrials.org/. [ABSTRACT FROM AUTHOR]

Drinking, smoking, and health risk behaviors are significant problems for Thai adolescents. However, little is known about the association and magnitude among alcohol, tobacco, or co-using and health risk behaviors. Data of the National School Survey of 2007 were analyzed. The sample consisted of 50,033 high school and vocational college students. The interaction between gender and drinking-smoking status was significant for all health risk behaviors except for having sex and unprotected sex. Alcohol and tobacco had a stronger association with illegal substance use in boys than in girls. In contrast, their use had a stronger association with fighting, depression, and suicidal thoughts in girls than in boys. The intervention program for Thai youths in school should take into account the strong relationship between alcohol-tobacco consumption and these health risk behaviors. (Contains 3 tables.)