Prevalence of adolescents involved in sexual and reproductive problems is on rise and it was associated with its knowledge. Several factors found to be associated with the knowledge and various sources of knowledge are chosen by adolescents for this information. Thus, this study was to determine the knowledge score, its influencing factors and the preference of the sources of knowledge. A cross-sectional study was done using adopted questionnaire involving 330 respondents aged 18 and 19 years old in Kolej MARA Seremban selected by simple random sampling. They were gathered in the halls and 338 adolescents from 454 students consented to involve in this study. Self-administered questionnaire was used whereby a correct response was given a score of 2, 0 for an incorrect response and 1 for an answer of don’t know. Total score for all correct answers was 42. Descriptive analysis, bivariate and multivariate analysis was done in the analysis. The mean knowledge score was 37.32 (±2.967) with a significant difference for gender. Internets were the most common and preferred sources of the knowledge among them. There was 5.2% of them had heard on SMS intervention and 37.0% of them disagreed on SMS intervention. The result showed that the knowledge score was lower in males than females and internets were the most preferred source of the knowledge. Thus, interventions for knowledge improvement should be more on male adolescents.​
Reproductive Health ; Sex Education ; Adolescent ; Knowledge

Delayed cerebral ischemia (DCI) remains a devastating complication in subarachnoid hemorrhage (SAH), however, there were no present reports that is associated with a ruptured spinal arteriovenous fistula (sAVF). We would like to present a rare case of DCI following embolization of a ruptured perimedullary sAVF. Initially, the patient clinical symptoms mimic a SAH caused by a ruptured intracranial aneurysm. Further evaluation revealed that the SAH was caused by a ruptured perimedullary sAVF and the patient’s condition improved following the embolization procedure. Three days later, the patient developed an acute left-sided facial and motor weakness, which persisted until the patient was discharged on the day-15 onset. A magnetic resonance imaging and angiography is performed 1.5 years after discharge and revealed no signs of cerebral infarction and hemorrhage. In this paper, we reported DCI after embolization in a ruptured sAVF with SAH, supported by evidence from the current literature. We would like to also stress the importance of complete spinal and cerebral vessel imaging to reveal the underlying abnormalities and determine the most appropriate intervention.

Chrysomya megacephala (Fabricius) and Chrysomya rufifacies (Macquart) are two important species of blow flies that could be utilised as indicators to estimate the Post Mortem Interval (PMI) of corpses in forensic science. Determination of PMI of corpses is based on the larva size and its development stages. Development studies of eggs, larvae and pupae of Ch. megacephala and Ch. rufifacies at 27ºC, 30ºC and 33ºC were carried out using an insect growth chamber. Data from these studies were used to construct growth curves and Accumulated Degree Hours (ADH) for both species. Ch. megacephala needs 9.15 days to complete one life cycle at 27ºC, 8.54 days at 30ºC and 6.76 days at 33ºC. Development for Ch. rufifacies is slower than Ch. megacephala and takes 9.92 day at 27ºC, 9.13 days at 30ºC and 7.44 days at 33ºC. Eggs of the two species hatch faster at 33ºC compared to the two other temperatures. Low value of ADH shows shorter life cycle of that particular species. This study’s findings are useful in estimating PMI of the corpses found under various environmental temperatures.

Field trials of Wolbachia-transinfected mosquitoes, as a biological approach to curb dengue transmission, have been initiated. This study aimed to determine the knowledge regarding dengue fever (DF), practice of vector control, and acceptance of Wolbachia as a dengue control method among Universiti Kebangsaan Malaysia Medical Centre (UKMMC) healthcare staff. A questionnaire assessing knowledge regarding DF, vector control practices, and acceptance of Wolbachia was conducted among 330 UKMMC healthcare staff via convenience sampling. More than 70% of the respondents had good knowledge regarding DF, good vector control practice, and good acceptance of Wolbachia. Being female and having household income >MYR3000 had higher odds of having good knowledge regarding DF [(aOR 2.40; 95%CI 1.13, 5.12) and (aOR 3.86; 95%CI 1.91, 7.80)]. Having household income >MYR3000 had higher odds of having good vector control practice (aOR 2.33; 95%CI 1.20, 4.54) while academicians were three times (1-0.24) less likely to have good vector control practice than non-academicians (aOR 0.24; 95%CI 0.13, 0.48). Good acceptance of Wolbachia was associated with being academicians (aOR 8.83; 95%CI 2.60, 29.96) and having good knowledge regarding DF (aOR 6.07; 95% CI 2.89, 12.74). Gender, different income level and type of occupation have significant association with either good knowledge regarding DF or practice on vector control. Different type of occupation and level of knowledge also were notably significantly associated with good acceptance on Wolbachia as dengue biological control. These factors may be the focus for future plan to enhance the knowledge, acceptance and practice regarding DF and its control.
Wolbachia ; Dengue, Aedes ; Knowledge ; Practice ; Acceptance ; Questionnaire ; Healthcare staff

Objectives: Although adolescents appear less vulnerable to coronavirus disease (COVID-19), the side effects of this pandemic can still be devastating. Bullying and suicidality are significant global issues with detrimental effects on young people, particularly during school closure. This study aimed to identify the relationship between bullying and suicide risk among adolescents in Indonesia during the COVID-19 pandemic. Methods: A cross-sectional study was conducted on adolescents aged 14–18 years in May 2020 in Bandung, Indonesia, using a webbased closed survey. The Adolescent Peer Relations Instrument and the Suicide Behavior Questionnaire-Revised were used to measure bullying and risk of suicide. Multinomial logistic regression analysis was performed. Results: This study included 268 participants in 2020 and 175 participants in 2019. In 2020, the prevalence of perpetrators and victims of bullying combined was 74.6%. Meanwhile, in 2019, the prevalence of perpetrators and victims of bullying combined was 82.9%. Risk of suicide increased from 26.1% in 2019 (before the COVID-19 pandemic) to 36.5% in 2020 (during the first wave of the COVID-19 pandemic). The risk of perpetrators and suicide victims was higher than that of perpetrators and victims alone (odds ratio [OR]=4.0, 95% confidence interval [CI]=1.5–6.6 vs. OR=1.3, 95% CI=1.0–2.9 and OR=1.6, 95% CI=1.1–2.8, respectively). Conclusion Bullying can enhance the likelihood of suicide among adolescents in Indonesia, and the risk was highest for the combination of victims and perpetrators. It is very important to provide early risk prediction for youths with bullying behavior and improve the knowledge and understanding of families and schools regarding the negative effects of bullying behavior.

Objective: The MINI International Neuropsychiatric Interview (MINI) is a short, structured diagnostic interview compatible with the Diagnostic and Statistical Manual of Mental Disorders-IV (DSM-IV). It was designed for clinical practice, research in psychiatric, primary care settings and epidemiological surveys. This preliminary study aims to evaluate the reliability and validity of the Malaysian Version of MINI for Major Depressive Disorder and Generalized Anxiety Disorder symptoms criteria only. Methods: Six hours of MINI training was given as part of a National Health Morbidity Survey training program for layman interviewers (n=229) and three videos were prepared by an expert psychiatrist for inter-rater reliability purposes. Meanwhile, for validity purposes, the MINI was administered to patients with Major Depressive Disorder (n=30), Generalized Anxiety Disorder (n=20) and to a normal population (n=60), to conform against the Diagnostic and Statistical Manual of Mental Disorder (DSM-IV) that was administered by psychiatrists. Results: Overall the inter-rater reliability was satisfactory (0.67 to 0.85) and the concordance between the MINI’s and expert diagnoses was good, with kappa values of greater than 0.88. Conclusions: The Malay version of the MINI is adjusted to the clinical setting and for the assessment of positive cases in a community setting. Modifications were highlighted to correct any identified problems and to improve the reliability of the MINI for future research and clinical use.

Higher education institutions face major challenges in managing the impact of the COVID-19 pandemic. The risk of exposure from the community poses a threat to campus staff and students. This study describes epidemiological characteristics of suspected COVID-19 cases among a public university’s students and staff. This is a retrospective review on data collected from the institute’s COVID-19 Preparedness and Respond Centre, located at the main campus in Kota Kinabalu, the capital city of Sabah from mid-January to April 2020. Incidence rate was calculated, and epidemiological information retrieved from interviews and relevant documents. The majority of suspected COVID-19 cases were staff (57.1%) with incidence rates higher among males (IR=40.2/1,000 population) and those working in the frontline (IR=39.6/1,000 population). Suspected COVID-19 cases were mostly related to occupation (37.3%) and social contacts (27.3%). Student cases were largely related to household (38.1%) and during travel (33.3%). One positive COVID-19 case was reported of out of the 161 suspected cases (0.6%) in the institution. An operational team must be set up to conduct situational analysis and integrate management with other departments. Suspected COVID-19 cases must be quarantined and monitored on a daily basis. A high index of suspicion and effective containment of suspected cases will prevent spread of the virus among students and staff.

Introduction: Diabetic foot infection is often associated with high morbidity, disability and poor quality of life. This study focuses on the demography, the number of repetitive surgery and length of stay in hospital of patients with diabetic foot infection. Method: This is a retrospective observational study. Patients who were admitted to the Orthopaedic ward of Hospital Segamat (HS), Johor, Malaysia from January 2016 to December 2018 and required surgical intervention were included in the study. Data was collected from the computer system of HS and medical notes of patients. Results: 35.6% of the total orthopaedic emergency surgeries performed were for patients with diabetic foot infection, 25% of the surgical procedures performed were major amputations of lower limb and 40% of the patients with diabetic foot infection required more than one surgical operation. Discussion: The demographics of the patients is consistent with the demographics of Malaysia where majority of them are Malays followed by Chinese, Indians and others. Despite being only 10% of total admission to the department, this group of patients contributed to 35.6% of the total emergency surgeries performed. The amputation rate in the centre is comparable to the other local studies. The average length of stay in hospital was found to be shorter compared to overseas due to different rehabilitation protocols.