INTRODUCTION: Musculoskeletal injuries are the most common reason for surgical intervention in polytrauma patients. METHODS: This is a retrospective cohort study of 560 polytrauma patients (injury severity score [ISS] >17) who suffered musculoskeletal injuries (ISS >2) from 2011 to 2015 in National University Hospital, Singapore. RESULTS: 560 patients (444 [79.3%] male and 116 [20.7%] female) were identified. The mean age was 44 (range 3-90) years, with 45.4% aged 21-40 years. 39.3% of the patients were foreign migrant workers. Motorcyclists were involved in 63% of road traffic accidents. The mean length of hospital stay was 18.8 (range 0-273) days and the mean duration of intensive care unit (ICU) stay was 5.7 (range 0-253) days. Patient mortality rate was 19.8%. A Glasgow Coma Scale (GCS) score <12 and need for blood transfusion were predictive of patient mortality (p < 0.05); lower limb injuries, road traffic accidents, GCS score <8 and need for transfusion were predictive of extended hospital stay (p < 0.05); and reduced GCS score, need for blood transfusion and upper limb musculoskeletal injuries were predictive of extended ICU stay. Inpatient costs were significantly higher for foreign workers and greatly exceeded the minimum insurance coverage currently required. CONCLUSION Musculoskeletal injuries in polytrauma remain a significant cause of morbidity and mortality, and occur predominantly in economically productive male patients injured in road traffic accidents and falls from height. Increasing insurance coverage for foreign workers in high-risk jobs should be evaluated.
Humans ; Male ; Female ; Child, Preschool ; Child ; Adolescent ; Young Adult ; Adult ; Middle Aged ; Aged ; Aged, 80 and over ; Trauma Centers ; Retrospective Studies ; Singapore/epidemiology* ; Multiple Trauma/epidemiology* ; Length of Stay

Humans ; Escherichia coli ; Klebsiella pneumoniae ; Retrospective Studies ; Hospitals, General ; Singapore/epidemiology* ; Escherichia coli Infections/epidemiology* ; Sepsis/drug therapy* ; beta-Lactamases ; Anti-Bacterial Agents/therapeutic use* ; Bacteremia/drug therapy* ; Microbial Sensitivity Tests

Humans ; COVID-19/epidemiology* ; Singapore/epidemiology* ; Oximetry ; Hypoxia

Humans ; COVID-19/epidemiology* ; Education, Medical, Undergraduate ; Singapore/epidemiology* ; Pandemics ; Medicine ; Students, Medical

INTRODUCTION: Cervical cancer has a high disease burden in Singapore, and it is strongly associated with human papillomavirus (HPV) infections. Despite constant efforts to encourage vaccination, local HPV vaccine uptake remains low. Universal mass vaccination is a proven cost-effective method to reduce the cervical cancer disease burden. This paper reviews the newly implemented school-based HPV vaccination programme in Singapore and the factors that led to its success. METHODS: Fully subsidised HPV vaccinations were offered to all Secondary 1 female students on an opt-in basis, starting as a rollout dose in 2019. One-time catchup vaccination was also offered to female students in Secondary 2-5. Eligible recipients were identified using enrolment data provided by Ministry of Education schools. A total of 19,144 students across 139 schools were offered the rollout dose, and 20,854 students across 140 schools were offered the catchup doses. RESULTS: High vaccine uptake rates of 80.6%-87.3% were noted with the introduction of the school-based programme, translating to high vaccine coverage of 90.3%-93.4%. Only a small proportion of students (1.5%-1.9% per cohort) opted out. The rate of reported side effects, which were commonly known effects, was low at one in 1000. Among the students who reported side effects, those who received the second vaccine dose did so uneventfully. CONCLUSION High HPV vaccine coverage was achieved after implementation of the school-based immunisation programme. Timely assessment of knowledge lapses and targeted intervention, strong partnerships with stakeholders, constant on-site adaptation and positive social influence contributed to its success. This model can be applied to future school health programmes.
Humans ; Female ; Papillomavirus Vaccines/therapeutic use* ; Human Papillomavirus Viruses ; Papillomavirus Infections/prevention & control* ; Singapore ; Uterine Cervical Neoplasms/epidemiology* ; Vaccination ; Immunization Programs

INTRODUCTION: Cannabis has consistently been the third most commonly abused drug among drug arrestees in Singapore over the past few years. Accordingly, this study aimed to understand the profile of cannabis users in Singapore and explore the effects of cannabis use on drug progression. METHODS: A total of 450 participants who had used cannabis at least once in their lifetime were recruited from the National Addictions Management Service, prisons, the Community Rehabilitation Centre and halfway houses from August 2017 to May 2018. A face-to-face questionnaire was administered and descriptive analyses were conducted. RESULTS: The mean participant age was 40.9 ± 14.51 years, and 93.1% of them were male. The participants generally initiated cannabis use during adolescence, at a mean onset age of 16.5 ± 4.46 years. Most (89.6%) were introduced to cannabis by peers. Approximately half of them (46.9%) had used cannabis before other illicit drugs and 42.1% of them had used heroin as the succeeding drug. CONCLUSION In Singapore, cannabis use is often initiated during adolescence, largely under peer influence. Cannabis users may progress to other illicit drugs, particularly heroin, later in life.
Adolescent ; Humans ; Male ; Adult ; Middle Aged ; Child ; Young Adult ; Female ; Cannabis ; Singapore/epidemiology* ; Heroin ; Substance-Related Disorders/epidemiology* ; Illicit Drugs

INTRODUCTION: In this study, we aimed to identify the differences in sociodemographic variables and reasons for termination of pregnancy (TOP) between married women and single/divorced women. We hope that this study can guide future policies and interventions to reduce the incidence of unsupported pregnancies in this profile group of women. METHODS: We retrospectively evaluated the sociodemographic data of 802 women who underwent an abortion for social reasons at our institution in Singapore from January 2016 to September 2018. We compared the sociodemographic variables, reasons for and methods of TOP between married and single/divorced women. RESULTS: We analysed data from 524 married women (65.3%) and 278 single/divorced women (34.7%). Married women were more likely to be of older age (29.5 years vs. 24.5 years, P < 0.001), had more living children and higher educational qualifications. The top two cited reason for abortions among married women were having enough children (42.0%) and the inability to afford another child (18.7%). Multivariate analysis showed that women aged >19 years and having more living children were independently associated with recurrent TOPs. Having a tertiary education was noted to be associated with less recurrent TOPs. CONCLUSION The most common reasons married women cited for having TOP include having enough children and the lack of financial capacity to afford another child. Recommendations to support women ought to be personalised and comprehensive in addressing their needs rather than offering a standardised support method. Greater emphasis should be placed on post-TOP family planning counselling to reduce repeated TOP.
Pregnancy ; Child ; Female ; Humans ; Retrospective Studies ; Singapore/epidemiology* ; Abortion, Induced ; Hospitals, University ; Educational Status

Humans ; COVID-19/epidemiology* ; Singapore/epidemiology* ; Oximetry ; Hypoxia

Humans ; COVID-19/epidemiology* ; Singapore/epidemiology* ; Oximetry ; Hypoxia

INTRODUCTION: Our aim was to study the prevalence of frailty and its associated factors in a subacute geriatric ward. METHODS: This was a cross-sectional study of 167 participants between June 2018 and June 2019. Baseline demographics and participants' Mini Nutritional Assessment, Geriatric Depression Scale, Mini Mental State Examination, Charlson's Comorbidity Index and LACE index scores were obtained. Functional measurements such as modified Barthel's Index scores and hand grip strength (HGS) were taken. Frailty was assessed using the Clinical Frailty Scale (CFS) and the FRAIL scale. Data on history of healthcare utilisation, medications, length of stay, selected blood investigations and presence of geriatric syndromes were also collected. RESULTS: The prevalence of pre-frailty (CFS 4) and frailty (CFS ≥ 5) was 16.2% and 63.4%, respectively. There were significant associations between CFS and age (pre-frail vs. non-frail: odds ratio [OR] 1.14, 95% confidence interval [CI] 1.04-1.25, P = 0.006; frail vs. non-frail: OR 1.08, 95% CI 1.01-1.15, P = 0.021), HGS at discharge (frail vs. non-frail: OR 0.90, 95% CI 0.82-0.99, P = 0.025), serum albumin (frail vs. non-frail: OR 0.90, 95% CI 0.82-0.99, P = 0.035) and the presence of urinary incontinence (frail vs. non-frail: OR 3.03, 95% CI 1.19-7.77, P = 0.021). CONCLUSION Frailty is highly prevalent in the subacute geriatric setting and has many associated factors. In this study, independent factors associated with frailty were age, HGS at discharge, serum albumin and urinary incontinence. This has implications for future resource allocation for frail older inpatients and may help direct further research to study the effectiveness of frailty-targeted interventions.
Humans ; Aged ; Frailty/epidemiology* ; Frail Elderly ; Hand Strength ; Prevalence ; Singapore/epidemiology* ; Cross-Sectional Studies ; Fatigue Syndrome, Chronic ; Geriatric Assessment ; Urinary Incontinence ; Serum Albumin