Enhancing gestational diabetes mellitus risk assessment and treatment through GDMPredictor: a machine learning approach.

BACKGROUND: Gestational diabetes mellitus (GDM) is a serious health concern that affects pregnant women worldwide and can lead to adverse pregnancy outcomes. Early detection of high-risk individuals and the implementation of appropriate treatment can enhance these outcomes. METHODS: We conducted a study on a cohort of 3467 pregnant women during their pregnancy, with a total of 5649 clinical and biochemical records collected. We utilized this dataset as our training dataset to develop a web server called GDMPredictor. The GDMPredictor utilizes advanced machine learning techniques to predict the risk of GDM in pregnant women. We also personalize treatment recommendations based on essential biochemical indicators, such as A1MG, BMG, CysC, CO2, TBA, FPG, and CREA. Our assessment of GDMPredictor's effectiveness involved training it on the dataset of 3467 pregnant women and measuring its ability to predict GDM risk using an AUC and auPRC. RESULTS: GDMPredictor demonstrated an impressive level of precision by achieving an AUC score of 0.967. To tailor our treatment recommendations, we use the GDM risk level to identify higher risk candidates who require more intensive care. The GDMPredictor can accept biochemical indicators for predicting the risk of GDM at any period from 1 to 24 weeks, providing healthcare professionals with an intuitive interface to identify high-risk patients and give optimal treatment recommendations. CONCLUSIONS: The GDMPredictor presents a valuable asset for clinical practice, with the potential to change the management of GDM in pregnant women. Its high accuracy and efficiency make it a reliable tool for doctors to improve patient outcomes. Early identification of high-risk individuals and tailored treatment can improve maternal and fetal health outcomes http://www.bioinfogenetics.info/GDM/ .

The effectiveness of community ageing in place, advancing better living for elders as a biobehavioural environmental approach for disability among low-income older adults: a systematic review and meta-analysis.

BACKGROUND: community ageing in place, advancing better living for elders (CAPABLE), which is a biobehavioural environmental approach by addressing individual capacities and the home environment, aims to reduce the impact of disability among low-income older adults. OBJECTIVE: this meta-analysis aims to elucidate the efficacy of the CAPABLE program on related outcomes in low-income older adults. METHODS: a systematic search of MEDLINE/PubMed, CINAHL and EMBASE was conducted for articles published up to August 2022. A systematic review and meta-analysis were performed to calculate the pooled effect sizes of the efficacy of the CAPABLE program on home safety hazards, activities of daily living (ADLs), instrumental ADLs (IADLs), depression, falls efficacy, pain and quality of life. RESULTS: seven studies involving 2,921 low-income older adults (1,117 as the CAPABLE group and 1,804 served as a control) with an average age ranging from 65 to 79 were included in the present meta-analysis. Pre-post effect analyses showed that CAPABLE was significantly associated with lower home safety hazards, ADLs, IADLs, depression, falls efficacy, pain and quality of life. Additionally, there were statistically significant associations between the CAPABLE program with improvements in ADLs, IADLs and quality of life compared with controls. CONCLUSION: CAPABLE intervention may be a promising strategy to reduce health disparities, and disability limitations, and improve the quality of life in low-income community-dwelling older adults who suffer from disabilities by addressing both the person and the environment.

[Estimating the disease burden of seasonal influenza in China, 2006-2019].

Objective: To estimate the health impact and economic burden of seasonal influenza in mainland China. Methods: From systematic literature reviews, we collected the influenza-associated excess influenza-like-illness (ILI) outpatient consultation rates, hospitalization rates of severe acute respiratory infections (SARI) and respiratory excess mortality, 2006-2017. Using these data, as well as demographic data (2019), the number of influenza-associated excess ILI outpatient consultations, SARI hospitalizations and respiratory excess deaths were estimated. Then using per capita economic burden of influenza-associated outpatient consultations and hospitalizations, as well as the productivity loss of influenza-related premature deaths, the annual influenza-associated total economic burden was estimated. All costs were adjusted to 2019 using the consumer price index. Results: The annual influenza-associated excess ILI outpatient consultations, SARI hospitalizations and excess respiratory deaths were 3 million, 2.34 million, 0.09 million, respectively. The total economic burden was 26.38 billion CNY, accounting for 0.266‰ GDP in 2019, of which the hospitalization-related economic burden accounted for the highest proportion (86.4%, 22.79 billion CNY), followed by the outpatient-related economic burden (11.3%, 2.97 billion CNY), and the indirect economic burden of productivity loss of premature deaths was the lowest (2.4%, 0.62 billion CNY). Largest economic burden was observed in East China (10.51 billion CNY) and smallest observed in Northeast China (0.38 billion CNY). Conclusion: The health burden of influenza-related outpatient visits and hospitalizations were substantial. The economic burden of influenza-related SARI hospitalization was higher than that of influenza-related outpatients and pre-mature deaths. The highest economic burden of influenza occurred in the East China.

Efficacy and cost of single-dose rasburicase in prevention and treatment of adult tumour lysis syndrome: a meta-analysis.

WHAT IS KNOWN AND OBJECTIVE: Single-dose rasburicase for the treatment and prevention of hyperuricaemia in adult and paediatric patients with cancer at high risk of tumour lysis syndrome (TLS) has been widely adopted in pharmacy practice as unlabelled use with limited clinical evidence. This meta-analysis study evaluated the efficacy and cost savings of a single-dose rasburicase (SDR) regimen compared with the Food and Drug Administration-approved daily dosing of rasburicase (DDR) for 5 days or the traditional treatment with allopurinol in adult cancer patients with hyperuricaemia or at high risk for TLS. METHODS: Prospective and retrospective studies were retrieved from a systemic search of major electronic data sources. Studies included in the meta-analysis were those with SDR for the prophylaxis of high-risk TLS or treatment of hyperuricaemia in adult patients with cancer. The results of response rate and controlling of time-dependent plasma uric acid (UA) reduction were pooled and compared with the results from patients treated with DDR for 5 days or patients treated with allopurinol. A cost analysis was performed to analyse the treatment costs for adults with hyperuricaemia or at high risk for TLS. RESULTS AND DISCUSSION: Ten studies (eight retrospective and two prospective) evaluated the SDR response rate and plasma UA level reduction over time. The pooled total number of patients treated with SDR (from 0·05 mg/kg to 0·20 mg/kg) was 269. The pooled response rate of the SDR arm was not significantly different than that of DDR (0·2 mg/kg) arm (88·15% vs. 90·18%, P = 0·542), but significantly stronger than that of allopurinol (300 mg/day orally days 1 to 5) arm (response rate: 88·15% vs. 66%, P < 0·0005). Pooled SDR group efficiently controlled the plasma uric acid (UA) level below 4·5 mg/dL over 24 h, 48 h and 72 h, whereas DDR reduced plasma UA levels to hypouricaemia level (<2 mg/dl). In addition, cost analysis demonstrated that standard-dose SDR (≥6 mg) has non-inferior clinical benefit and significant cost savings compared with the DDR regimen. WHAT IS NEW AND CONCLUSION: Single-dose rasburicase (SDR) for adult cancer patients with hyperuricaemia or at high risk for TLS demonstrated better response rate and stronger control of uric acid level compared with allopurinol. SDR response rate was not inferior to that of DDR, and the standard-dose SDR generates more cost savings compared with the DDR. It suggests that the single-dose rasburicase is clinically effective and cost efficient for the prophylaxis of high-risk TLS and the treatment of hyperuricaemia in adult patients with cancer. Additional randomized control studies are needed to confirm the findings of this meta-analysis study.

Monte carlo simulation of converging laser beams propagating in biological materials.

A new method of Monte Carlo simulation has been developed to simulate the spatial distribution of photon density of converging laser beams propagating in a turbid medium such as the phantom of biological tissue. This method can be used to obtain steady-state light distribution in the tissue phantom for a continuous-wave laser beam. We have calculated the steady-state distribution of the photon density and found important features that are uniquely related to the propagation of the converging beams in the tissue phantom.