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Background: Telemonitoring programs have been found to be effective in improving diabetic control by promoting patients' self-management of diabetes through medication adherence, dietary modifications, and exercise. Nonetheless, few studies have assessed the cost-effectiveness of telemonitoring for the self-management of diabetes based on real-world data. Methods: A randomized controlled trial entitled Optimizing care of Patients via Telehealth In Monitoring and Augmenting their control of Diabetes Mellitus was conducted among adults with Type 2 Diabetes Mellitus in Singapore. Individuals in the intervention group ( n = 159) underwent a telemonitoring program comprising of remote patient monitoring, education, individualized health coaching, and teleconsultations, whereas individuals in the control group ( n = 160) received regular care. Economic evaluation was conducted from health care system and societal perspectives in 2020 in Singapore dollars, using health outcomes and costs documented at baseline and at 6 month follow-up. One-way sensitivity analyses and bootstrapping to generate scatter plot on cost-effectiveness planes were done. Results: The adjusted reduction in HbA1c scores was greater in the intervention group by -0.41 (95% confidence interval [CI], -0.65 to -0.17), while the change in utility scores was higher in the intervention group by 0.011 (95% CI, -0.016 to 0.0378). From a health care perspective, the incremental cost-effectiveness ratio (ICER) of the telemonitoring program per unit improvement in HbA1c, per additional case of well-controlled diabetes, and per unit improvement in quality adjusted life years was SGD 580.44, SGD 9100.15, and SGD 21,476.36, respectively. From a societal perspective, the ICERs were SGD 817.20, SGD 12,812.02, and SGD 30,236.36, respectively. Conclusions: The Optimizing care of Patients via Telehealth In Monitoring and Augmenting their control of Diabetes Mellitus telemonitoring program was effective and potentially cost-effective for the management and control of diabetes among patients in primary care.

Objectives: Early smoking initiation has been associated with a higher risk of developing long-term smoking habit. There is a growing global consensus that demands raising the minimum legal age (MLA) for smoking as an approach to address this problem. Singapore successfully raised the MLA from 18 to 21 years in 2021. This study aimed to evaluate the awareness and attitude of multi-ethnic Asian youth (aged 15-24) on raising MLA to 21 and passive smoking., Methods: A cross-sectional survey comprising of 23 items was circulated via a secure internet-based platform, FORMSG between September and November 2022. Data were analyzed for descriptive statistics. Categorical variables were compared for association with receptivity toward change in MLA using Chi-Squared test and multivariable logistic regression analysis using Rstudio. Post-hoc Bonferroni correction were further utilized for pairwise comparison., Results: Majority (80.3%) of the 608 participants expressed their support for MLA 21 implementation. Participants' age was a significant variable as those aged 15-17 years old (OR = 2.1, 95%CI = 1.01-4.32, p  = 0.048) showed a higher likelihood of supporting MLA implementation compared to those aged 21 and above. In addition, majority (89.8%) of them were also aware of the harmful effects of passive smoking. When it came to discouraging smoking among youth, family influence (64%) and school education (55.6%) emerged as the top strategies., Conclusion: Most of the youth express strong support for raising the MLA to 21, with over 80% in favor of such change, reflects a significant harmony among youth in favor of tobacco-free environment., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Gunasekaran, Singh, Ng, Koh, Lee, Tan, Wang and Tan.)

Aim: Healthcare professionals are leveraging on telehealth to manage patients with type-2 diabetes mellitus (T2DM). This study aimed to determine the clinical outcomes of patients using a novel tele-monitoring system (OPTIMUM) as compared to the standard of care., Methods: An open-labelled randomised controlled trial involving 330 Asian patients with T2DM, aged 26-65 years, and suboptimal glycaemic control (HbA1c = 7.5-10%) was conducted in a Singapore public primary care clinic. The patients were assigned in a 1:1 ratio by block randomization to the intervention group to receive: in-app video-based tele-education, tele-monitoring of the blood pressure (BP), capillary glucose and weight via Bluetooth devices and mobile application, followed by algorithm-based tele-management by the OPTIMUM telehealth care team for abnormal parameters. Patients received usual care in the control group. Clinical assessments and self-care-related questionnaires were administered for both groups at baseline and 6 months., Results: Complete data of 159 (intervention) and 160 (control) patients with comparable demographic profiles were analysed. Those in the intervention group showed significantly lower HbA1c by 0.34% (95%CI = -0.57 to -0.11; p  = 0.004); first measurement of systolic BP decreased by 2.98 mmHg (95%CI:-5.8 to -0.08; p  = 0.044) and diastolic BP by 4.24 mmHg (95%CI = -6.0 to -2.47; p  = 0.001); and total cholesterol by 0.18 mmol/L (95%CI:  -0.34 to -0.01; p  = 0.040) compared to the control group, after adjusting for baseline variables. Questionnaire scores showed significant improvements in medication adherence and self-care behaviour in the intervention group. No significant weight change was noted between groups., Conclusion: The OPTIMUM tele-monitoring system improved the glycaemic, BP and total cholesterol control in patients with suboptimal T2DM control by enhancing their medication adherence and self-care over 6 months.

Introduction: Although influenza vaccination reduces rates of pneumonia, hospitalisation and mortality, influenza vaccination uptake remains low in older patients. The primary aim was to compare individualised counselling with educational pamphlets alone in improving influenza vaccination uptake. The secondary aims were to evaluate knowledge and attitudes towards influenza vaccination and factors influencing uptake., Methods: A randomised controlled study was conducted in two government polyclinics with 160 participants per arm. Patients aged 65 years and above attending for doctor consultation were recruited. All participants received an educational pamphlet on influenza vaccination. The intervention group received additional face-to-face counselling. Participants filled a pre- and postintervention questionnaire assessing knowledge of influenza and attitudes towards the vaccine. Follow-up calls and verification of electronic records was done at three months to determine actual vaccine uptake., Results: At three months, 16 (10%) patients in the intervention group and 20 (12.5%) patients in the control group had completed influenza vaccination (P = 0.48). Factors positively associated with vaccine uptake were willingness to receive vaccination immediately after intervention (adjusted odds ratio [OR] 12.15, 95% confidence interval [CI] 4.42-33.38), and male gender (adjusted OR 2.96, 95% CI 1.23-7.12). Individualised counselling was more effective in improving knowledge (P < 0.01). Overall knowledge scores did not influence actual vaccine uptake rates. (adjusted OR 1.10 [0.90-1.3])., Conclusion: Both arms of patient education increased uptake of influenza vaccination. Individualised counselling was not superior to pamphlets alone in improving uptake. Performing vaccination at the initial point of contact improves actual uptake rates., Competing Interests: None

Background: Making high-quality decisions when selecting treatment for lower urinary tract symptoms due to benign prostatic hyperplasia (LUTS/BPH) requires a shared decision-making approach. However, older people with lower health literacy face barriers. The pilot study aimed to evaluate the feasibility of recruiting participants and evaluate the effectiveness of a multi-level intervention on decision quality for the treatment of LUTS/BPH., Method: In this 2-arm, randomized controlled trial, multi-ethnic Asian men aged ≥ 50 years with moderate or severe symptoms (IPSS ≥ 8 and/or QOL ≥ 3) and physicians were recruited at a Singapore public primary care clinic. Men were randomized to either physicians trained in shared decision-making and used a pictorial patient-reported symptom score (Visual Analogue Uroflowmetry Score) during the consultation or to physicians untrained in shared decision-making who did not use the score. Decision quality was measured using SDMQ-9 scores from men and their physicians after the consultation., Results: 60 men (intervention [n = 30], control [n = 30]) receiving care from 22 physicians were recruited. Men's mean age was 70 ± 9 years: 87% were Chinese, 40% had no formal education, and 32% were of lower socioeconomic status. No difference in decision quality from the men's nor their physicians' perspectives was noted [for men: mean score = 70.8 (SD 20.3) vs. 59.5 (SD 22.4); adjusted p = 0.352] [for physicians: mean score = 78.1 (SD 14.1) vs. 73.2 (SD 19.8); adjusted p > 0.999]., Conclusion: It was feasible to recruit the intended participants. There was no difference in decision quality between men who used shared decision-making and usual care for the treatment of LUTS/BPH., (© 2022. The Author(s).)

Background: Pediatric immunization is often associated with significant fear and anxiety among the children and their parents. Their distress may potentially affect their adherence to the childhood immunization schedule and the acceptance of other recommended vaccines by physicians., Objective: The study primarily aimed to assess the feasibility of using immersive virtual reality (VR) during immunization in children in primary care. The secondary aim was to determine the effectiveness of immersive VR in alleviating pain and anxiety among children, reduction of anxiety of their parents and attending nurses during immunization compared to usual care without VR., Methods: A pilot open-label randomized control trial was conducted at a public primary care clinic in Singapore. Thirty children, aged 4-10 years were randomized to an intervention group ( n = 15) using VR and a control group ( n = 15) without VR during immunization. Feasibility was assessed by the response rate to the use of VR. The Faces Pain Scale-Revised (FPS-R) and the Children's Fear Scale (CFS) were used to determine their pain and anxiety, respectively. The anxiety level of their accompanying parents and attending nurses were evaluated using Visual Analog Scale (VAS) prior and post-immunization of these children. The FPS-R and CFS scores, and anxiety assessment for parents and nurses were assessed using Mann-Whitney U test. Wilcoxon signed rank test was used to assess the difference in the nurses' experience of using the VR application., Results: One child refused to use the VR equipment, constituting a rejection rate of 6.7% (1/15) but no adverse event occurred in the intervention arm. The overall response rate of 88% (30/34) when the parents were approached to participate in the study, indicating feasibility of using VR in childhood immunization. In the intervention group compared to the control group, the change in scores for CFS (median -1, IQR -2 to 0; P = 0.04), parental VAS (median -4, IQR -5 to -1; P = 0.04) were significantly decreased. After immunization, nurses scored favorably for VR, in terms of simplicity (median 9.5, IQR 5.72 to 10; P = 0.01), acceptability (median 10, IQR 5 to 10; P = 0.005) and willingness to use VR in the future (median 10, IQR 5 to 10; P = 0.02)., Conclusion: Immersive VR is feasible, safe and effective in alleviating anxiety among the children and parents. Nurses viewed the application of VR in childhood immunization favorably., Clinical Trial Registration: [https://clinicaltrials.gov/ct2/show/NCT04748367], identifier [NCT04748367]., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Chang, Kang, Koh, Fong, Tang, Goh and Tan.)

Purpose: Translating the Neck Disability Index (NDI) into the Malay language (NDI-M); evaluation of psychometric properties in patients with neck pain., Methods: The NDI-M was translated according to established guidelines. In the first visit, 120 participants completed the NDI-M, visual analogue scale (VAS) for pain and demographic details. 98 participants returned to complete similar questionnaires and the Global Rating of Change (GRoC) scale. The NDI-M was evaluated for internal consistency, test-retest reliability, content validity, construct validity and responsiveness., Results: The NDI-M demonstrated excellent internal consistency (Cronbach's α = 0.84) and good test-retest reliability (ICC 2,1 = 0.79). Content validity was confirmed with no floor or ceiling effects. Construct validity was established revealing three-factor subscales explaining 68% of the total variance. The NDI-M showed a moderate correlation with VAS (R p = 0.49, p  < 0.001). Regarding responsiveness, a moderate correlation between NDI-M change scores and VAS change scores was found (R p = 0.40, p  < 0.001). However, there was no significant correlation between NDI-M with GRoC (R s = 0.11, p  = 0.27)., Conclusions: The NDI-M is a reliable and valid tool to measure functional outcomes in patients with neck pain. It is responsive in detecting changes in pain intensity during a patient's rehabilitation journey.Implications for rehabilitationThe NDI was translated into the Malay language and culturally adapted for Malay-speaking patients with neck pain.The NDI-M demonstrated an excellent level of internal consistency and good test-retest reliability. It demonstrated content and construct validity, with three-factor subscales, and moderate responsiveness for pain intensity.The NDI-M is a reliable, valid and responsive instrument to measure functional limitations in patients with neck pain for rehabilitation.

Study Design: Cross-cultural adaptation and psychometric evaluation., Objective: The aim of this study was to translate the Neck Disability Index (NDI) into the simplified-Chinese language and to evaluate the reliability, validity, and responsiveness of the new questionnaire., Summary of Background Data: Neck pain is a major health problem resulting in major disability. NDI is the most frequently used scale for self-rating of disability due to neck pain. At present, there is no simplified-Chinese version of the NDI. The aims of this study were to culturally adapt and translate the NDI into the simplified-Chinese language (NDI-SC) and to evaluate its psychometric properties in patients with neck pain., Methods: The NDI was translated into simplified-Chinese version based on established guidelines. A total of 70 patients participated in this study. Patients were asked to complete a set of questionnaires comprising of their demographic information, the NDI-SC, and a visual analog scale (VAS) of pain. Fifty-six patients returned after 1 to 2 weeks to complete the same set of questionnaires and the global rating of change (GROC) scale. Then, the NDI-SC was evaluated for content validity, construct validity, internal consistency, test-retest reliability, and responsiveness., Results: The NDI-SC demonstrated excellent internal consistency (Cronbach α = 0.92) and good test-retest reliability (ICC2,1 = 0.85). Content validity was confirmed as no floor or ceiling effects were detected for the NDI-SC total score. Construct validity was established with factor analysis revealing two-factor subscales explaining 66% of the variance. The NDI-SC showed a strong correlation with VAS (Rp = 0.61, P < 0.001) and a moderate correlation with GROC (Rs = 0.46, P < 0.001). The correlation between NDI-SC change scores and VAS change scores was also moderate (Rp = 0.59, P < 0.001)., Conclusion: The results showed that the NDI-SC is a reliable, valid, and responsive instrument to measure functional limitations in patients with neck pain., Level of Evidence: 3.

Aim: This study aimed to examine the factors that affect exclusive breastfeeding among mothers in Singapore., Design & Participants: This was a longitudinal study over 6 months. Data was collected on 400 mothers with breastfed infants who attended at primary care clinics., Method: Mothers completed self-administered questionnaires on breastfeeding practices, demographic factors, breastfeeding self-efficacy and perception of milk supply at three time points: baseline and follow up visits at infant age 3 months and 6 months. The tools used were the Breastfeeding Self-Efficacy Scale (Short form) (BSES-SF) and Perception of Insufficient Milk (PIM) questionnaire., Findings: Exclusive breastfeeding rate was 38.2% at infant age 6 months. Baseline breastfeeding self-efficacy and perception of milk supply scores were significantly higher for mothers who continued exclusive breastfeeding up to 6 months compared to those who had stopped exclusive breastfeeding (p < .01). Generalized Estimating Equation model (GEE) showed that mothers who had tertiary education (OR 2.65, 95% CI 1.24-5.66), planned to breastfeed for at least 6 months (OR 6.81, 95% CI 2.15-21.57), had baseline BSES-SF above 50 (OR 1.95, 95% CI 1.07-3.54) and PIM scores above 20 (OR 4.05, 95% CI 2.35-6.97) were significantly more likely to be exclusively breastfeeding at 6 months., (Copyright © 2019 Elsevier Ltd. All rights reserved.)

Given increasing antimicrobial resistance, we aimed to determine antibiotic susceptibility and presence of resistance genes in uropathogens in primary care, factors associated with resistance to commonly prescribed antibiotics, and effect of treatment on early symptom resolution. We conducted a prospective study of primary care patients with urinary tract infection (UTI) symptoms and culture-confirmed UTI in Singapore from 2015 to 2016. Cohort characteristics and antimicrobial susceptibility of cultured isolates were analyzed. Among Enterobacteriaceae isolates, early symptom resolution (within 3 days) according to antibiotic prescribed and isolate susceptibility and factors associated with antibiotic resistance were evaluated. Of 695 symptomatic patients, 299 were urine culture positive; of these 299 patients, 259 (87%) were female. Escherichia coli was the most common uropathogen (76%). Enterobacteriaceae isolates ( n  = 283) were highly susceptible to amoxicillin-clavulanate (86%), nitrofurantoin (87%), and fosfomycin (98%), but >20% were resistant to ciprofloxacin and co-trimoxazole. Isolates resistant to appropriate indicator antibiotics were further tested to determine proportions positive for bla CTX-M (14/26, 54%), plasmid-mediated ampC (12/24, 50%), qnr (7/69, 10%), and fos (1/6, 17%) resistance genes. A total of 67% of patients given antibiotics with susceptible isolates reported early resolution versus 45% given antibiotics with nonsusceptible isolates ( P  = 0.001) and 27% not treated ( P  = 0.018). On multivariable analysis, Indian ethnicity and diabetes mellitus were associated with amoxicillin-clavulanate resistance. Genitourinary abnormalities, UTI in the past 12 months, and hospitalization in the past 6 months were associated with ciprofloxacin and co-trimoxazole resistance. Patients given active empirical antibiotics were most likely to report early symptom resolution, but correlation with in vitro susceptibility was imperfect. Factors associated with resistance may guide the decision to obtain initial urine culture., (Copyright © 2019 Ho et al.)

Background: Women with urinary tract infections (UTIs) often present with urinary complaints such as frequency of micturition, dysuria, foul-smelling urine and other non-specific symptoms like fever. Physicians may order urine microscopy to guide empirical antibiotic prescription. However, the performance of this approach has not been assessed., Objectives: This study aimed to determine the accuracy of UTI symptoms and urine microscopy associated with culture-positive UTI in Asian women., Methods: A cross-sectional study of adult women who presented with UTI-related symptoms was conducted at three public primary care clinics in Singapore. Demographic data and information on their symptoms were collected, followed by urine microscopy and culture to diagnose UTI. The sensitivity, specificity, positive (PPV), negative predictive values (NPV), accuracy (ACC) and area under curve (AUC) of combinations of symptom and urine investigations were analysed in association with culture-positive UTI, which was regarded as a benchmark., Results: Data on 564 women (73.9% Chinese, 11.5% Malay, 8.2% Indian) were analysed, of which 259 (45.9%) had culture-positive UTI. Frequency and foul-smelling urine, pyuria (WBC ≥10/hpf) and semi-quantitative bacterial count (≥2+) were significantly associated with positive urine culture. The ACC and AUC for single or multiple urinary and/or general symptoms were low. Urine pyuria (minimally >10/hpf) alone or in combination with symptoms and/or semi-quantitative bacterial count achieved high sensitivity (>85%) and PPV, NPV, ACC and AUC of >70%., Conclusion: Urinary symptoms have limited accuracy in diagnosing culture-positive UTI. Concurrent urine microscopy showing presence of pyuria and/or bacterial count increased the diagnostic accuracy of culture-positive UTI., (© The Author(s) 2018. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)