Multivariate Binary Logistic Regression Analysis Research Articles

Seizure Burden and Clinical Risk Factors in Glioma-Related Epilepsy: Insights From MRI Voxel-Based Lesion-Symptom Mapping.

Epilepsy is the most common preoperative symptom in patients with supratentorial gliomas. Identifying tumor locations and clinical factors associated with preoperative epilepsy is important for understanding seizure risk. To investigate the key brain areas and risk factors associated with preoperative seizures in glioma patients. Retrospective. A total of 735 patients with primary diffuse supratentorial gliomas (372 low grade; 363 high grade) with preoperative MRI and pathology data. Axial T2-weighted fast spin-echo sequence at 3.0 T. Seizure burden was defined as the number of preoperative seizures within 6 months. Tumor and high-signal edema areas on T2 images were considered involved regions. A voxel-based lesion-symptom mapping analysis was used to identify voxels associated with seizure burden. The involvement of peak voxels (those most associated with seizure burden) and clinical factors were assessed as risk factors for preoperative seizure. Univariable and multivariable binary and ordinal logistic regression analyses and chi-square tests were performed, with results reported as odds ratios (ORs) and 95% confidence intervals. A P-value <0.05 was considered significant. A total of 448 patients experienced preoperative seizures. Significant seizure burden-related voxels were located in the right hippocampus and left insular cortex (based on 1000 permutation tests), with significant differences observed in both low- and high-grade tumors. Tumor involvement in the peak voxel region was an independent risk factor for an increased burden of preoperative seizures (OR = 6.98). Additionally, multivariable binary logistic regression results indicated that 1p/19q codeletion (OR = 1.51), intermediate tumor volume (24.299-97.066 cm3), and involvement of the peak voxel (OR = 6.06) were independent risk factors for preoperative glioma-related epilepsy. Voxel areas identified through voxel-based lesion-symptom mapping analysis, along with clinical factors, show associations with clinical seizure burden, offering insights for assessing seizure burden for glioma patients. 4 TECHNICAL EFFICACY: Stage 1.

Effectiveness of ultrasound-guided vacuum-assisted excision for treating benign breast lesions.

Ultrasound‑guided vacuum-assisted excision (UGVAE) and breast biopsy are widely used for the diagnosis and treatment of both benign and suspicious breast lesions. In this retrospective study, we aimed to determine the safety of UGVAE for benign breast lesions and provide guidance for clinical practice. We analyzed clinical and pathological data of female patients who had undergone UGVAE between January 2015 and December 2017 at our institution. All breast lesions were categorized according to the Breast Imaging Reporting and Data System (BI-RADS) before performing UGVAE. In our study cohort, UGVAE was used to resect 10,378 breast lesions from 5789 patients, and selected clinical and histopathological data were analyzed. The most common adverse events were postoperative bleeding (0.24%) and skin hypersensitivity (0.67%). The residual lesion rate was 2.27%. Fibroadenomas accounted for most of the benign lesions (7932 of 10,193; 77.82%). Breast cancer was diagnosed in 150 lesions from 128 patients. Multivariable binary logistic regression analyses showed that older age (odds ratio [OR] = 2.034, 95% confidence interval [CI]: 1.668-2.480, p < 0.001), higher BI-RADS category (OR = 9.514, 95% CI: 6.790-13.332, p < 0.001), and larger legion size (OR = 1.048, 95% CI: 1.019-1.077, p = 0.001) were associated with an increased likelihood of breast cancer. Ninety-six patients with breast cancer had undergone follow-up treatment, achieving a 3-year disease-free survival rate of 97.2% and a 3-year overall survival rate of 100%. UGVAE is a safe and effective means of removing benign breast lesions, causing minimal postoperative trauma and fewer complications compared with open surgery. Moreover, UGVAE had little impact on the follow-up treatment and survival of patients diagnosed with breast cancer.

The Effects of a Stepped-Care Mental Health Program on Trauma Recidivism at a Level 1 Trauma Center.

This study aimed to analyze the effects of a stepped-care mental health program (TRRP) on trauma recidivism at a single institution. Designs: Retrospective review. single Level 1 trauma center. Trauma activation patients presenting at a single Level 1 trauma center between 2017-2021 were selected. Data on demographics, mechanism of injury, readmissions, and TRRP participation were recorded. Main outcomes included recidivism rates, risk factors for re-presentation, and determining if a change in readmission risk existed after participation in TRRP. 4,484 patients were included, with a mean age of 44.8 years. 65.9% were males and 34.1% were female. 14.2% (637/4,484) patients presented to the same institution having experienced an unrelated traumatic incident after their index injury. 75.6% patients identified by TRRP participated in at least one TRRP service. Patients who did not participate in TRRP were statistically significantly more likely to be recidivists (15.6%) compared to those who did (10.9%, p<0.001). Multivariable binary logistic regression analysis demonstrated statistically significant associations between increased trauma recidivism and being unmarried, Black/African American race, no use of seatbelts, alcohol intoxication at index injury, history of depression, alcohol use disorder, smoking, and government insurance (p≤0.024). The multivariable regression model predicted a decrease in trauma recidivism by 33% in privately insured patients (p=0.002), by 33% after participation in TRRP (p<0.001), and by 18% after participation in each additional step of the TRRP program (p<0.001). Results demonstrate reduced rates of trauma recidivism with involvement of the Trauma Resilience and Recovery Program. While programs focused solely on psychosocial interventions may be sufficient to reduce the risk of subsequent traumatic events, further development of trauma rehabilitation programs should address both the psychosocial consequences of traumatic injuries as well as re-injury and readmission prevention. III.

Predictors of intention to use contraceptives among married and cohabiting women in Ghana: A cross-sectional study

BackgroundContraceptive use is a cost-effective intervention for reducing unintended pregnancies and sexually transmitted infections and their negative consequences. It is vital to increase contraceptive use among women to improve their reproductive health outcomes. This study examines the factors associated with contraceptive use intention among married and cohabiting women in Ghana.MethodsWe analysed data from the 2022 Ghana Demographic and Health Survey. A total of 5,846 married and cohabiting women were included in the study. A multivariable binary logistic regression analysis was used to examine the factors associated with the intention to use contraceptives. The regression results were presented using an adjusted odds ratio (aOR) with 95% confidence intervals (CIs).ResultsThe proportion of intention to use contraceptives among married and cohabiting women was 33.0% [31.1, 35.0]. Compared to women living in the Greater Accra, those living in Central (aOR = 1.69; 95% CI = 1.06, 2.69), Bono East (aOR = 1.63; 95% CI = 1.02, 2.61), Oti (aOR = 2.68; 95% CI = 1.63, 4.40), and Upper West Regions (aOR = 4.48; 95% CI = 2.68, 7.48) were more likely to have contraceptive use intention. The odds of intention to use contraceptives increased with increasing parity, with the highest odds among women with four or more births (aOR = 2.41; 95% CI: 1.66, 3.51). The intention to use contraceptives decreased with increasing age, with the lowest odds among those aged 45–49 (aOR = 0.04, 95% CI = 0.25, 0.07). Women with no education (aOR = 0.42, 95% CI = 0.28, 0.63), primary education (aOR = 0.56, 95% CI = 0.37, 0.86), and secondary education (aOR = 0.65, 95% CI = 0.45, 0.92) had lower odds of intention to use contraceptives compared to those with higher education. Married women (aOR = 0.61, 95% CI = 0.49, 0.76) had lower odds of contraceptive use intention relative to cohabiting women.ConclusionOur study revealed a low contraceptive use intention among women, signalling a barrier in access to family planning services in the country. Various factors, including age, region, marital status, parity, and educational level play a role in determining the intention to use contraceptives. These findings underscore the importance of implementing policy changes and enhancing existing programmes to improve the availability of information, contraceptive education, and family planning services, especially for younger women, those living in rural areas, and those with lower levels of education. Additionally, it is vital to address socio-cultural barriers and empower women to address the factors associated with intention to use contraceptives.

Disparities in end-of-life care and place of death in people with malignant brain tumors – a Swedish registry study

Abstract Background Malignant brain tumors often lead to death. While improving future treatments is essential, end-of-life care must also be addressed. To ensure equitable palliative care, understanding place of death is crucial, as disparities may lead to inequity of care. This study aims to identify place of death in adults with malignant brain tumors in Sweden, and the potential associations with official palliative care status by the ICD-10 code Z-51.5, sociodemographic factors, health service characteristics, and healthcare service utilization. Methods A population-level registry study examined the place of death among adults who died of malignant brain tumors in Sweden from 2013-2019. Descriptive statistics, univariable and multivariable binary logistic regression analyses were performed. Results We identified 3 888 adults who died from malignant brain tumors. Of these, 64.4% did not receive an official palliative care status. Specialized palliative care was not utilized in 57.2% at the place of death, and in 80.0% of nursing home deaths. In the last month of life, 53.5% of hospital deaths involved one transfer, while 41.8% had two or more transfers. The odds ratio of dying in hospital versus at home was higher, with two or more transfers (OR 0.63(0.40,0.99)). The odds ratio of dying in hospital versus at home showed significant regional differences. Conclusions Despite the severity of their diagnosis, only a minority of patients utilized specialized palliative services at death, and this varied by the place of death. Significant regional disparities were found between hospital and home deaths, indicating unequal end-of-life palliative care in this patient group.

Data management practice of health extension workers and associated factors in Central Gondar Zone, northwest Ethiopia

IntroductionGenerating quality data for decision-making at all levels of a health system is a global imperative. The assessment of the Ethiopian National Health Information System revealed that health information system resources, data management, dissemination, and their use were rated as “not adequate” among the six major components of the health system. Health extension workers are the frontline health workforce where baseline health data are generated in the Ethiopian health system. However, the data collected, compiled, and reported by health extension workers are unreliable and of low quality. Despite huge problems in data management practices, there is a lack of sound evidence on how to overcome these health data management challenges, particularly among health extension workers. Thus, this study aimed to assess data management practices and their associated factors among health extension workers in the Central Gondar Zone.MethodAn institution-based cross-sectional study was conducted among 383 health extension workers. A simple random sampling method was used to select districts, all health extension workers were surveyed in the selected districts, and a structured self-administered questionnaire was used for data collection. The data was entered using EpiData version 4.6 and analyzed using STATA, version 16. Bivariable and multivariable binary logistic regression analyses were executed. An odds ratio with a 95% confidence interval and a p-value of &amp;lt;0.05 was calculated to determine the strength of the association and to evaluate statistical significance, respectively.ResultsOf the 383 health extension workers enrolled, all responded to the questionnaire with a response rate of 100%. Furthermore, 54.7% of the respondents had good data management practices. In the multivariable logistic regression analysis, being a married woman, having good data management knowledge, having a good attitude toward data management, having 1–5 years of working experience, and having a salary ranging from 5,358 to 8,013 Ethiopian Birr were the factors significantly associated with good data management practices among health extension workers. The overall data management practice was poor with only five health extension workers out of ten having good data management practices.

Differentiating HER2-low and HER2-zero tumors with 21-gene multigene assay in 2,295h + HER2- breast cancer: a retrospective analysis.

HER2-positivity is an essential marker for therapeutic decisions, while HER2 expression is heterogenous. In recent years, there has been increasing recognition of a subgroup of breast cancer patients who have low levels of HER2 expression, also known as HER2-low because trastuzumab deruxtecan offers clinical benefit for patients with HER2-low metastatic breast cancer. Despite the growing interest in HER2-low breast cancer, there is limited research on how multigene assays can help differentiate between HER2-low and HER2-negative breast cancer. Among HR + HER2- breast cancer, we compared genomic characteristics between HER2-low and HER2-zero using the 21-gene assay. A retrospective review of clinical records was performed in 2,295 patients who underwent Oncotype DX® test in two hospitals between 2013 and 2020. Patients were classified into two groups as the HER2-zero and HER2-low based on HER2 immunohistochemistry. In cases with HER2 2+, no amplification of HER2 gene was confirmed by silver in situ hybridization. High genomic risk was defined as cases with 21-gene recurrence score (RS) > 25. Multivariable binary logistic-regression analysis was performed. Of these, 944 (41.1%) patients were assigned to the HER2-zero group, while 1351 (58.9%) patients were assigned to the HER2-low group. The average Recurrence Score (RS) was found to be 17.802 in the HER2-zero breast cancer group and 18.503 in the HER2-low group, respectively (p-value < 0.005). When comparing the proportion of high RS between the two groups, the HER2-zero group had a high RS rate of 12.4% (117 out of 944), while the HER2-low group had a high RS rate of 17.0% (230 out of 1351) (p = 0.002). The HER2 score identified by qRT-PCR was 8.912 in the HER2-zero group and 9.337 in the HER2-low group (p < 0.005). In multivariable analysis, HER2-low status was found to be an independent factor for high RS, with an odds ratio of 1.517 (1.172-1.964), independent of ER, PR, and Ki67. Within the subgroup of patients with invasive ductal carcinoma, the high RS rates were 19% in the HER2-low group and 14% in the HER2-zero group. However, when considering all patients, there were no significant differences observed in recurrence-free survival and overall survival between the HER2-low and HER2-zero groups. Within HR + HER2- breast cancer, HER2-low tumors are associated with high RS, especially for histologically invasive ductal carcinoma. A prognostic influence of HER2-low expression among HR + HER2- breast cancer remains as an area that requires further study.

Factors associated with zero vegetable and fruit consumption among Tanzanian children

BackgroundProper nutrition during early childhood is essential for healthy growth and development, yet many children, particularly in low and middle-income countries, fail to meet recommended intake levels of fruits and vegetables. This study aims to assess the factors associated with zero vegetable and fruit (ZVF) consumption among children aged 6–23 months in Tanzania, using data from the 2022 Tanzania Demographic and Health Survey (DHS).MethodsA weighted sample of 4582 children aged between 6 and 23 months were included in the study. Data cleaning, coding, and analysis were performed using STATA version 17 software. To address the hierarchical nature of the DHS data and the binary outcome variable, a multilevel mixed-effect binary logistic regression model was used. The deviance value served as a guide for determining the best-fitting model. In the subsequent multivariable multilevel binary logistic regression analysis, adjusted odds ratios were computed alongside their respective 95% confidence intervals to evaluate the strength of association, with statistical significance set at a p-value below 0.05.ResultThe overall proportion of ZVF consumption among children aged 6–23 months in Tanzania was 48.34% (95% CI: 46.87, 49.81). Current breastfeeding status, maternal educational status, household wealth index, sex of the household head, and community poverty level were associated with higher odds of ZVF consumption. Meanwhile, child age, maternal employment status, father’s educational status, and media exposure were associated with lower odds of ZVF consumption.ConclusionChild age, current breastfeeding status, maternal educational status, maternal employment status, father’s educational status, household wealth index, sex of household, media exposure, and community poverty level were significantly associated with ZVF consumption. Efforts should focus on educating mothers about the early introduction of fruits and vegetables in children’s diets, alongside supporting breastfeeding. Tailored economic empowerment initiatives are needed in impoverished communities to improve access to nutritious foods.

Long-term results of carotid body tumours surgery and predictive analytics on metastatic disease and recurrence.

The determination of clinico-surgical predictors of carotid body tumour (CBT) metastasizing and/or recurrence. Patients with CBT but without a history of its previous treatment who had received inpatient medical aid at a tertiary surgical centre during the period 2011-2021 were retrospectively reviewed to obtain baseline data. Primary endpoints of the study were CBT metastasizing and/or local recurrence after radical surgery (composite endpoint) and overall survival. Secondary endpoint of the study was primary patency of carotid arteries that had been repaired/reconstructed as a result of CBT removal. Suspected predictors of CBT metastasizing/recurrence were young age of CBT onset, positive family history, multifocal paraganglioma, Shamblin type III CBT, carotid bifurcation and/or internal carotid artery (ICA) reconstruction as a result of CBT excision. To detect CBT metastasizing/recurrence, prospective imaging-based whole-body screening was suggested to patients. Fifty-three patients met the eligibility criteria. The overall survival rate was 100% at a median follow-up time of 68 months (interquartile range [IQR] 27‒104.5 months). The primary patency of repaired carotid arteries (n = 9) was 88.9% at a median follow-up time of 99 months (IQR 15.5‒116.5 months). Thirty-nine patients underwent the prospective whole-body screening. Eight (20.5%) patients were diagnosed with metastatic disease (n = 6) or local recurrence (n = 2). Patients with CBT metastasizing/recurrence were younger at age of CBT onset (p = .011), more frequently had Shamblin type III CBT (p = .004) and the necessity for carotid artery repair/reconstruction (p = .041) than patients without metastasizing/recurrence. These two groups were similar in terms of gender (p = .682), the prevalence of multifocal paraganglioma (p = .167) and positive family history (p = .180). Only the belonging of a CBT to Shamblin type III was defined as a statistically significant predictor of CBT metastasizing/recurrence in both univariable and multivariable binary logistic regression analyses (odds ratio 30; 95% confidence interval: 2.649-339.739; p = .006 and odds ratio 75.409; 95% confidence interval: 1.082-5254.557; p = .046, respectively). Multifocal paraganglioma as a predictor exhibited a strong tendency towards statistical significance (p = .09 and p = .072, respectively). Other suspected predictors didn't reach the level of statistical significance either in univariable (p = .151 for positive family history) or in multivariable (p = .211 for age of CBT onset; p = .734 for carotid artery reconstruction/repair) binary logistic regression analyses. Shamblin type III CBT has high potential for metastasizing and recurrence. Patients with Shamblin type III CBT and/or multifocal paraganglioma should be considered for genetic testing as well as preoperative whole-body radiological imaging and long-term postoperative whole-body imaging-based follow-up.

Job Satisfaction and Associated Factors Among Public and Private Pharmacy Professionals in Gondar Town, Northwest Ethiopia.

The quality of the healthcare system and the achievement of specific patient outcomes rely on the contentment of pharmacy experts working in both public and private pharmacies. This study aims to evaluate and compare the levels of job satisfaction among pharmacy professionals employed in public and private medication retail outlets in Gondar town, northwest Ethiopia. A cross-sectional survey was conducted to assess job satisfaction and associated factors among pharmacy professionals in public and private pharmacies in Gondar town from July 20 to August 1, 2022. All pharmacy professionals were included in the study and no sample size was calculated. Bivariable and multivariable binary logistic regression analysis was used to identify the factors associated with job satisfaction and a p < 0.05 was considered significant with 95% CI. A total of 217 private and public pharmacy professionals were included in the study, and 183 volunteered to participate with a response rate of 84%. Among the study participants, 52.5% were dissatisfied with their job. The majority of the respondents (92.3%) believed that the job has a good future, 72% of them received good recognition from the community for their job and more than half (57.3%) received a good salary. Private pharmacy workers were found to be more satisfied than public pharmacy workers (AOR: 2.770), pharmacy professionals who had good salaries and benefits, (AOR: 0.302), and individuals who were closeness of their workplace to home (AOR: 0.298) were significantly associated with job satisfaction levels. In this study, more than half of participants were disatisfied with their job. Pharmacy professionals working in private medication retail outlets, who had good salaries and benefits, and lived close to their homes were significantly associated with job satisfaction levels.

The 24-Hour Urinary Cortisol/Urinary Creatinine Ratio Helps Differentiate Cushing's Syndrome from Simple Obesity

BackgroundCushing's syndrome (CS) is a condition caused by an increase in blood cortisol levels, leading to elevated blood sugar, osteoporosis, neuropsychiatric disorders, and weight gain and abnormal fat distribution. Its diagnostic process is cumbersome, and the process of clinical confirmation is influenced by many factors. ObjectivesIn this study, we investigated the relationship between the 24-hour urinary cortisol/urinary creatinine ratio (24hUCor/Cr) and other relevant biological markers associated with CS in an attempt to find novel ways to diagnose the disease. MethodsThis cross-sectional study included 395 hospitalized patients. Urinary cortisol and creatinine were measured by retaining a 24-hour urine sample. Multivariate binary logistic regression analysis was used to test the correlation between the 24hUCor/Cr and CS. All patients diagnosed with CS underwent a standardized diagnostic process. ResultsOf the 395 subjects, 94 (23.8%) were diagnosed with CS. In the unadjusted model, the likelihood of subjects having CS increased with increasing 24hUCor/Cr (odds ratio: 2.05, 95% confidence interval: 1.56–2.71; P<0.001). In the fully adjusted model, the risk of patients developing CS increased by 74% for each standard deviation increase in the 24hUCor/Cr (95% confidence interval: 1.02–2.97; P<0.05). Based on the subject working characteristic curve analysis and Youden’s index, the sensitivity and specificity of the 24hUCor/Cr for predicting CS were 88.3% and 91.7%, respectively, in all subjects (cutoff value: 52.3554, AUC: 0.942; P<0.001) ConclusionA higher 24hUCor/Cr helped to identify CS with an optimal cutoff value of 52.3554.

Continuous Glucose Data Construction and Risk Assessment Application of Diabetic Retinopathy Complications for Patients with Type 2 Diabetes Mellitus

Managing diabetes mellitus (DM) includes achieving acceptable blood glucose levels and minimizing the risk of complications from DM. The appropriate glucose sensing method is continuous glucose monitoring (CGM). Effective evaluation metrics that reflect glucose fluctuations can be realized. However, compared with self-monitoring of blood glucose (SMBG), CGM data are not easy to obtain. Therefore, this article studies a fusion model to achieve this objective, including Gaussian process regression (GPR) and long short-term memory (LSTM). Compared with the three commonly used LSTM, GPR, and support vector machine, the proposed model can construct accurate results. By using the constructed CGM data, the conventional metrics, such as the mean amplitude of glycemic excursion (MAGE), mean blood glucose (MBG), standard deviation (SD), and time in range (TIR), are calculated. These metrics and other variables are input into statistical methods to realize diabetic retinopathy risk assessment. In this way, the relationship between the glycemic variability of the constructed CGM data by the mathematical model and DR could be achieved. The utilized statistical methods include single-factor analysis and binary multivariate logistic regression analysis. Results show that fasting blood glucose, disease course, history of hypertension, MAGE and TIR are independent risk factors for DR.

Factors influencing protective gear use in crisis-affected Afghanistan during COVID-19

Abstract Background Afghanistan has faced considerable challenges in healthcare delivery during the COVID-19 pandemic. These challenges were compounded by limited health literacy, shortages of skilled health workers, and fragile health infrastructure, which increased the country’s double burden of disease. The World Health Organization (WHO) recommended the use of masks as part of a comprehensive strategy to mitigate the spread of SARS-CoV-2. Nevertheless, research on mask-wearing practices in Afghanistan is limited. This study aims to investigate the factors influencing the wearing of protective gear, including masks, during the COVID-19 pandemic in Afghanistan. Methods This study analyzed 16,058 households from the 2020 Afghanistan Multi-Sector Needs Assessment (MSNA) survey data. This survey was conducted between August and September 2020 by the Racial and Ethnic Approaches to Community Health (REACH) Initiative. Sampling weighted multivariable binary logistic regression analysis was performed. Results Recent internally displaced persons (IDPs) and returnees in Afghanistan were more likely to wear protective gear to prevent COVID-19 compared to non-recent IDPs. Factors such as household sizes, household income, knowledge of humanitarian support, and the distance to healthcare facilities were significantly associated with the likelihood of wearing protective gear. Conclusions The study suggests that certain factors place crisis-affected populations in Afghanistan at high risk in COVID-19 preventive behaviors, especially in wearing protective gear. The findings in this study indicate that public health interventions should focus on improving healthcare accessibility and enhancing information dissemination while considering socioeconomic factors. Additionally, this study highlights the need for access to personal protective gear during outbreaks of infectious disease, such as the COVID-19 pandemic. Key messages • Socioeconomic factors and accessibility on health services and information can affect COVID-19 preventive behaviors in crisis-affected populations. • This study can inform public health professionals to develop adequate interventions during infectious disease outbreaks.

Study on the Predictive Value of a Pulmonary Edema Imaging Score for Delayed Extubation in Patients after Heart Valve Surgery on Cardiopulmonary Bypass.

Delayed extubation with mechanical ventilation after cardiac valve surgery is an important clinical challenge. Early extubation can improve the survival rate and prognosis of patients. The study aims to explore the predictive value of a chest X-ray pulmonary edema imaging score on the first day after surgery for delayed extubation in patients after cardiac valve surgery on cardiopulmonary bypass. Retrospective analysis of the clinical data of patients undergoing cardiac valve surgery under extracorporeal circulation admitted to the intensive care unit of Zhongshan Hospital Affiliated with Fudan University (Xiamen) from January 2020 to October 2023. The patients were divided into an early extubation group according to the postoperative mechanical ventilation time (time: <24 h) and a delayed extubation group (time: ≥24 h). The radiographic assessment of lung edema (RALE) score was performed on the chest X-ray of the patient on the first day after surgery to analyze the correlation between delayed extubation of mechanical ventilation and the chest radiograph RALE score on the first day after surgery and to verify its predictive performance. Significant differences in age, the incidence of hypertension, body mass index (BMI), left ventricular ejection fraction (LVEF), pump time, RALE score, ventilation time, oxygenation index, PaCO2, and brain natriuretic peptide (BNP) levels after the first 24 h were seen between patients who were extubated before and 24 h post operation (p = 0.013, 0.001, 0.034, <0.001, <0.001, <0.001, <0.001, <0.001, 0.014, and <0.001, respectively). No significant differences were observed in the proportion of males and the lactate level after the first 24 h between the two groups (p = 0.792 and 0.191, respectively). The time of mechanical ventilation was positively correlated with the RALE score in all patients, and the correlation coefficient was 0.419; the difference was statistically significant (p < 0.001). Multivariate binary logistic regression analysis with stepwise regression was performed on each research factor, and it was found that RALE score, pump time, oxygenation index, and postoperative BNP were independent risk factors for predicting delayed extubation in patients undergoing cardiac surgery on cardiopulmonary bypass. A 10-fold cross-validation revealed that the mean accuracy, sensitivity, specificity, and area under the curve (AUC) of the regression model were 0.737, 0.749, 0.741, and 0.825, respectively. The RALE score on the chest radiograph on the first day after surgery is an independent risk factor for predicting delayed extubation in patients after cardiac valve surgery on cardiopulmonary bypass and has good predictive value.

International and internal migration and the subjective wellbeing of wives left behind in Ghana

AbstractHusbands' labour migration has ramifications for significant family members, particularly wives left behind. However, limited studies have been conducted to examine the impacts of husbands' migration on women left behind married to international and internal migrants. Drawing on a purposive sampling survey of 298 Ghanaian women (international = 129 and internal = 169) in the Volta Region, we assessed their subjective wellbeing using three dimensions: self‐reported health, self‐reported satisfaction with life, and self‐reported happiness. The results from t‐tests show that on average, international women left behind have higher perceived health (3.72), perceived happiness (3.82) and satisfaction with life (3.19). Results from the multivariable binary logistic regression analyses reveal that while no variables predict self‐reported health for international women left behind, high frequency of communication is statistically associated with internal women left behind self‐assessed health. International women left behind who lived in nuclear households and internal women left behind who reported high wealth quintiles were both statistically associated with satisfaction with life, respectively. While demographic factors (age and duration of marriage) were significant predictors of happiness for international women left behind, neighbourhood type and frequency of communication predicted happiness for internal women left behind. The differences in variables predicting each of the subjective wellbeing dimensions demonstrate the concept's multidimensionality. It also highlights factors influencing subjective wellbeing outcomes of women left behind are not solely due to their husbands' migration. The policy implications of this study are highlighted.

Risk factors for identifying pneumocystis pneumonia in pediatric patients.

This study aimed to identify the risk factors and construct the diagnostic model associated with pneumocystis pneumonia (PCP) in pediatric patients. This retrospective observational study analyzed 34 cases of PCP and 51 cases of other types of pneumonia treated at Children's Hospital Affiliated to Shandong University between January 2021 and August 2023. Multivariate binary logistic regression was used to identify the risk factors associated with PCP. Receiver operating characteristic curves and calibration plots were constructed to evaluate the diagnostic model. Twenty clinical variables significantly differed between the PCP and non-PCP groups. Multivariate binary logistic regression analysis revealed that dyspnea, body temperature>36.5°C, and age<1.46 years old were risk factors for PCP. The area under the curve of the diagnostic model was 0.958, the P-value of Hosmer-Lemeshow calibration test was 0.346, the R2 of the calibration plot for the actual and predicted probability of PCP was 0.9555 (P<0.001), and the mean Brier score was 0.069. In addition, metagenomic next-generation sequencing revealed 79.41% (27/34) and 52.93% (28/53) mixed infections in the PCP and non-PCP groups, respectively. There was significantly more co-infection with cytomegalovirus and Streptococcus pneumoniae in the PCP group than that in the non-PCP group (p<0.05). Dyspnea, body temperature>36.5°C, and age<1.46 years old were found to be independent risk factors for PCP in pediatric patients. The probability of co-infection with cytomegalovirus and S. pneumoniae in the PCP group was significantly higher than that in the non-PCP group.

Exploring the effect of family function on non-suicidal self-injury among Chinese adolescents in different family socioeconomic status.

Non-suicidal self-injury (NSSI) among adolescents represents an alarming public health concern worldwide. Both family function and family socioeconomic status (SES) were found to play important roles in adolescent NSSI engagement. However, the effects of family function on NSSI among adolescents in different family SES are not well evidenced. This study aimed to explore how family functions (adaptation, partnership, growth, affection, and resolve) affect NSSI among adolescents in different family SES levels. Data used in this study was derived from the Students' Mental Health Network Project (SMHN), a survey conducted among 8,872 pairs of adolescent-caregivers in a city in central China. Socio-demographic characteristics, family function, NSSI, adverse life events, and depressive symptoms were measured among adolescents. Family SES were generated from caregivers self-reported information using principal component analysis. Chi-square test and multivariate binary logistic regression analyses were adopted to analyze the effects of family function on NSSI. It revealed that 10.2% of adolescents reported engaging in NSSI in the past 12 months. Poor family function and high family SES were positively associated with NSSI. Partnership, both adaptation and affection, resolve were NSSI-protective factors for adolescents in low, middle, high family SES, respectively. Efforts to address NSSI should acknowledge the association between family function and NSSI among adolescents in different family SES levels.

Do preterm infants’ retinas like bovine colostrum? A randomized controlled trial

BackgroundBovine colostrum (BC) with liposomal delivery system (LDS) is a promising supplement to premature infant formula in absence of mother own milk. We propose that BC with LDS can target multiple etiological factors that threaten the developing retina, making premature infant less liable for retinopathy of prematurity (ROP). The aim of this study was to evaluate the effect of BC with LDS in the prevention of ROP.MethodsThis was a single center, randomized, controlled trial. Two hundred and eleven preterm infants of gestational age ≤ 32weeks were admitted to the NICU of Alexandria University Children Hospital, Egypt, and randomly allocated into either non-BC group (n = 105) or BC group (n = 106). Patients in BC group received 3.5 ml /kg/day of BC for 14 days. All patients were monitored for development of ROP, anemia, late onset sepsis (LOS), bronchopulmonary dysplasia (BPD), periventricular leukomalacia (PVL) and necrotizing enterocolitis (NEC), in addition to growth assessment. Multivariate binary logistic regression analysis was performed to determine factors predicting ROP development.ResultsCompared with the non-BC group, BC group was associated with a significantly lower incidence of ROP (5/100 vs. 16/100, respectively) with a p-value of 0.033. The administration of BC significantly decreased serum C- reactive protein (CRP) level and increased weight on day-14 of the study in comparison with the CRP level and birthweight at the beginning of study, with Cohen’s D= -0.184, D = -2.246, respectively. Patients with suspected sepsis were significantly less in BC than non-BC group, p = 0.004. Patients with BC had significantly higher hemoglobin level on day-14 than non-BC-group, with median (IQR) 12.2 (11.0–13.9) and 11.7 (10.5–12.9), respectively. BC intake is one of factors that decreased development of ROP in univariate analysis. Nevertheless, weight gain and birth weight were the most significant factors affecting ROP development in multivariate-regression model.ConclusionBC may reduce the incidence of ROP in preterm neonates aged ≤ 32 weeks. This might be due to keeping better Hb level and growth rate, as well as anti-inflammatory properties through its ability to decrease CRP level.Trial registrationThis work was registered on 06/13/2022 in clinicaltrial.gov with ID no.: NCT05438680 and URL:https://classic.clinicaltrials.gov/ct2/show/NCT05438680?term=NCT05438680&draw=2&rank=1.

Predictors of oral healthcare utilization and satisfaction among Indian migrants and the host population in the Netherlands

BackgroundThe aim of this study was to explore predictors associated with reasons for visiting an oral healthcare professional (OHP) and satisfaction with OHPs in the Netherlands among the Indian migrants and the host population.MethodsA random sample was obtained for this cross-sectional questionnaire study. Variables were classified according to the Andersen Behavioural Model of Health Services Utilization. Multivariable binary logistic regression analysis was conducted to identify significant predictors for reasons for visiting an oral healthcare professional (OHP) (routine checkups and preventive care or visiting only for pain and/or treatment) and satisfaction with OHPs (satisfied or dissatisfied).ResultsThe sample consisted of 391 participants (Indian migrants = 147 and host population = 244). Indian migrants with higher internal locus of control (LoC) [OR = 7.73 (95% CI: 2.13;27.99)], more trust in OHPs [OR = 4.12 (95% CI:1.68;10.14)] and higher integration level [OR = 1.09 (95% CI:1.03;1.17)] had higher odds of visiting an OHP for routine checkups and preventive care. In the host population, having dental insurance [OR = 2.64 (95% CI:1.00;6.95)] was significantly associated with increased odds of visiting an OHP for routine checkups and preventive care. For satisfaction, Indians with low paid jobs [OR = 16.26 (95% CI:2.83;93.36)] and those with higher integration levels [OR = 1.29 (95% CI:1.16;1.42)] had higher odds of being satisfied with the Dutch OHPs. Among the host population, those with more trust in OHPs [OR = 2.86 (95% CI:1.19;6.88)] had higher odds of being satisfied.ConclusionOur study emphasize that integration levels and trust emerged as two crucial factors, policy makers can leverage upon to improve access to care for Indian migrants.Clinical trialN.A as this is a survey based cross sectional study.

Combination of intravoxel incoherent motion histogram parameters and clinical characteristics for predicting response to neoadjuvant chemoradiation in patients with locally advanced rectal cancer.

To explore the value of histogram parameters derived from intravoxel incoherent motion (IVIM) for predicting response to neoadjuvant chemoradiation (nCRT) in patients with locally advanced rectal cancer (LARC). A total of 112 patients diagnosed with LARC who underwent IVIM-DWI prior to nCRT were enrolled in this study. The true diffusion coefficient (D), pseudo-diffusion coefficient (D*), and microvascular volume fraction (f) calculated from IVIM were recorded along with the histogram parameters. The patients were classified into the pathological complete response (pCR) group and the non-pCR group according to the tumor regression grade (TRG) system. Additionally, the patients were divided into low T stage (yp T0-2) and high T stage (ypT3-4) according to the pathologic T stage (ypT stage). Univariate logistic regression analysis was implemented to identify independent risk factors, including both clinical characteristics and IVIM histogram parameters. Subsequently, models for Clinical, Histogram, and Combined Clinical and Histogram were constructed using multivariable binary logistic regression analysis for the purpose of predicting pCR. The area under the receiver operating characteristic (ROC) curve (AUCs) was employed to evaluate the diagnostic performance of the three models. The values of D_ kurtosis, f_mean, and f_ median were significantly higher in the pCR group compared with the non-pCR group (all P < 0.05). The value of D*_ entropy was significantly lower in the pCR group compared with the non-pCR group (P < 0.05). The values of D_ kurtosis, f_mean, and f_ median were significantly higher in the low T stage group compared with the high T stage group (all P < 0.05). The value of D*_ entropy was significantly lower in the low T stage group compared with the high T stage group (P < 0.05). The ROC curves indicated that the Combined Clinical and Histogram model exhibited the best diagnostic performance in predicting the pCR patients with AUCs, sensitivity, specificity, and accuracy of 0.916, 83.33%, 85.23%, and 84.82%. The histogram parameters derived from IVIM have the potential to identify patients who have achieved pCR. Moreover, the combination of IVIM histogram parameters and clinical characteristics enhanced the diagnostic performance of IVIM histogram parameters.