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Aim: Neonatal jaundice is an important and prevalent condition that can cause kernicterus and mortality. This study validated a smartphone‐based screening application (Biliscan) in detecting neonatal jaundice. Methods: A cross‐sectional prospective study was conducted at the neonatal unit in a tertiary teaching hospital between August 2020 and October 2021. All babies born at the gestation of 35 weeks and above with clinical jaundice or are recommended for screening of jaundice within 21 days of post‐natal age were recruited. Using Biliscan, images of the babies' skin over the sternum were taken against a standard colour card. The application uses feature extraction and machine learning regression to estimate the bilirubin level. Independent Biliscan bilirubin estimates (BsB) were made and compared with total serum bilirubin (TSB) and transcutaneous bilirubin (TcB) levels. Bland Altman plots were used to establish the agreement between BsB and TSB, as well as TcB, using the clinically acceptable limits of agreement of ±35 μmol/L, which were defined a priori. Pearson correlation coefficient was assessed to establish the strength of the relationship between BsB versus TSB and TcB. Diagnostic accuracy was assessed through receiver operating characteristic curve analysis. Results: Sixty‐one paired TSB‐BsB and 85 paired TcB‐BsB measurements were obtained. Bland Altman plot for the entire group showed that 54% (33/61) of the pairs of TSB and BsB readings and 66% (56/85) of the pairs of TcB and BsB readings were within the maximum clinically acceptable difference of 35 μmol/L. Pearson r for BsB versus TSB and TcB was 0.54 (P < 0.001) and 0.66 (P < 0.001) respectively. Compared with TSB, the recommended gold standard measure for jaundice, Biliscan has a sensitivity of 76.92% and specificity of 70.83% for jaundice requiring phototherapy. The positive and negative predictive values in term infants were 93.3% and 36.9%, respectively. Conclusion: Our results suggest that there is moderate correlation and mediocre agreement between BsB and TSB, as well as TcB. Improvement to the application algorithm and further studies that include a larger population, and a wider range of bilirubin values are necessary before the tool may be considered for use in screening of jaundice in newborns. [ABSTRACT FROM AUTHOR]

To curb the spread of the COVID‐19 virus, the use of face masks such as disposable surgical masks and N95 respirators is being encouraged and even enforced in some countries. The widespread use of masks has resulted in global shortages and individuals are reusing them. This calls for proper disinfection of the masks while retaining their protective capability. In this study, the killing efficiency of ultraviolet‐C (UV‐C) irradiation, dry heat, and steam sterilization against bacteria (Staphylococcus aureus), fungi (Candida albicans), and nonpathogenic virus (Salmonella virus P22) is investigated. UV‐C irradiation for 10 min in a commercial UV sterilizer effectively disinfects surgical masks. N95 respirators require dry heat at 100 °C for hours while steam treatment works within 5 min. To address the question on safe reuse of the disinfected masks, their bacteria filtration efficiency, particle filtration efficiency, breathability, and fluid resistance are assessed. These performance factors are unaffected after 5 cycles of steam (10 min per cycle) and 10 cycles of dry heat at 100 °C (40 min per cycle) for N95 respirators, and 10 cycles of UV‐C irradiation for surgical masks (10 min per side per cycle). These findings provide insights into formulating the standard procedures for reusing masks without compromising their protective ability. [ABSTRACT FROM AUTHOR]

Background and Aim: The coronavirus disease 2019 pandemic has impacted gastroenterology practices worldwide; however, its protracted effects within Southeast Asia were unknown. The primary aim of the study was to determine the impact of the pandemic on clinical demands including burnout among gastroenterologists within the region. The secondary aim was to identify risk factors for burnout and determine regional stressors. Methods: This was a mixed‐methods study. Gastroenterologists were surveyed electronically between September 1 and December 7, 2020, via gastroenterology and endoscopy societies of Brunei, Indonesia, Malaysia, Philippines, Singapore, and Thailand. Quantitative and qualitative data were collected. The 22‐item Maslach Burnout Inventory‐Human Services Survey (MBI‐HSS) was used to detect burnout. Quantitative data were non‐parametric; non‐parametric methods were used for statistical comparisons. Logistic regression was used to determine risk factors for burnout. Content analysis method was used to analyze qualitative data. Ethical approval was obtained. Results: A total of 73.0% reported that they were still significantly affected by the pandemic. Of these, 40.5% reported increased workload and 59.5% decreased workload. Statistically significant differences in weekly working hours, endoscopy, and inpatient volumes were present. No differences were observed in outpatient volumes, likely because of telemedicine. Burnout was common; however, 50.1% of gastroenterologists were unaware of or did not have access to mental health support. This, as well as depression, being a trainee, and public sector work, increased burnout risk significantly. Conclusion: The effects of the pandemic are multifaceted, and burnout is common among Southeast Asian gastroenterologists. Safeguards for mental health are suboptimal, and improvements are urgently needed. [ABSTRACT FROM AUTHOR]

Objective: To cross‐culturally adapt the Hamilton axial spondyloarthritis (axial SpA) screening questionnaire and develop a Chinese version for use in a multi‐ethnic Asian population in Singapore. Methods: Consenting participants newly referred from primary care to a rheumatology specialist outpatient clinic for evaluation of possible axial SpA were studied. The original axial SpA questionnaire was revised based on inputs from cognitive debriefing interviews (CDIs) and discussions with an expert panel of rheumatologists and the developer. Forward and back translations of the adapted English version were also reviewed by the expert panel and the developer. The common translation produced was tested in CDIs with Chinese‐speaking participants. Adapted English and Chinese versions were pilot‐tested in a separate group of similar participants. Results: Participants were recruited for English (n = 25) and Chinese CDIs (n = 15, relatively older and less frequently presented with axial SpA symptoms), respectively. Alternative terms and explanatory notes were added to difficult medical terms to improve the understandability of the adapted English version. English medical terms were retained in the Chinese version. Pilot‐testing of the adapted axial SpA questionnaire was performed on 116 participants, all of whom reported ease of comprehension with both adapted versions. Only one participant was diagnosed with axial SpA, who also scored positive on the adapted axial SpA questionnaire. Conclusion: The adapted axial SpA questionnaire demonstrated good sensitivity in the pilot‐testing and appears to be a promising tool for facilitating early identification of axial SpA cases in the multi‐ethnic Asian population. [ABSTRACT FROM AUTHOR]

Objectives: To study clinical and patient reported outcomes for the Virtual Monitoring Clinic (VMC), a remote nurse‐led telemonitoring service for monitoring Rheumatoid Arthritis (RA) patients treated with disease‐modifying antirheumatic drugs (DMARDs). Methods: Patients with stable RA enrolled in the VMC were followed up prospectively. The primary outcomes evaluated at 1‐year follow‐up were: Disease Activity Score‐28 (DAS28), Routine Assessment of Patient Index Data 3 (RAPID3), and patient satisfaction assessed using an 11‐point Likert scale. Results: Of the 251 patients enrolled, 186 completed 1‐year of follow‐up. There was a 2.3% (n = 450) reduction in the annual workload from the rheumatology specialist outpatient clinic as a result of the VMC. Statistically significant improvement was seen in the mean patient satisfaction score (7.70‐8.16, P ≤ 0.001), with 61.5% of patients opting for the VMC alternating with rheumatology outpatient clinic visits as their preferred mode of follow‐up vis‐à‐vis standard care. There was a marginal increase in mean DAS28 and RAPID3 scores from 2.56 to 2.78 (P < 0.05) and 5.28 to 6.03 (P < 0.05), respectively. However, given that at 1‐year follow‐up more than half (72.0% and 63.4% based on DAS28 and RAPID3) of the patients' disease activity had improved or remained stable, and was in remission or low activity (73.1% and 53.2% based on DAS28 and RAPID3), the VMC seemed to maintain a stable RA disease activity for the majority of patients. Conclusions: The VMC is an effective and well‐accepted novel approach for the management of patients with stable RA. [ABSTRACT FROM AUTHOR]

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Objective. How do we explain variations across nations in the incidence of political corruption? Recent theoretical work locates the causes for corruption in a combination of institutional conditions: monopoly power, little accountability, and wide discretion. This focus on the form of political institutions clarifies the micro- scale causes of political corruption, but it leaves unanswered questions about the macro-scale causes of corruption. Methods. This article addresses these questions about the macro scale through an analysis of perceived levels of corruption across nations. Results. Our work identifies poverty, large populations, and small public sectors as contextual causes of corruption. Historically-based differences in political cultures across broad geographical regions also affect the perceived incidence of corruption in nations. Conclusion. Further research should attempt to link micro-and macro-scale causes together in a single, multi-scalar model of corruption. [ABSTRACT FROM AUTHOR]

Summary: Severe hypoglycaemia carries considerable morbidity and potential mortality. We aim to elucidate the factors which were associated with a prolonged length of stay (LOS) among patients with diabetes who were admitted to the hospital with severe hypoglycaemia. Three hundred and four patients were included in the analysis, with a mean age of 70.6 ± 11.3 years, mean glycated haemoglobin of 6.9 ± 1.3% and median LOS of 3 days. Patients with a LOS >3 days had significantly higher Charlson Comorbidity Index (CCI) (4.9 ± 2.1 vs 4.1 ± 2.1, P < 0.01), a lower glomerular filtration rate (GFR) (34.6 ± 31.4 mL/min vs 44.8 ± 28.9 mL/min, P = 0.01) and a higher proportion of these patients suffered from recurrent hypoglycaemia during the admission (38.9% vs 27.7%, P = 0.04). In addition, they had higher white cell counts (11.1 ± 4.8 × 109/L vs 9.3 ± 3.2 × 109/L) and lower albumin concentrations (32.9 ± 6.6 g/L vs 36.8 ± 4.9 g/L). Bivariate analysis showed that the same factors were associated with prolonged LOS. Identification of risk factors associated with prolonged LOS provides the opportunity for intervention to reduce the LOS and improve the outcomes for these patients. [ABSTRACT FROM AUTHOR]