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PloS One 2024Although infant deaths worldwide have reduced, many children die before their first birthday. Infant deaths are widespread in low-income countries, and information about...
BACKGROUND
Although infant deaths worldwide have reduced, many children die before their first birthday. Infant deaths are widespread in low-income countries, and information about the cause of death is limited. In Ethiopia, 53% of infants' deaths occurred in their neonatal period, and 174 infants' deaths occurred from 3684 births. Hence, this study aimed to assess mothers' experiences with infant death and its predictors in Ethiopia.
METHODS
A total of 1730 weighted samples of mothers from the 2019 EDHS dataset, which was collected across the regions of Ethiopia, were included for analysis. A two-stage cluster sampling technique with a cross-sectional study design was used. All mothers whose children were under the age of 0-12 months were included in this study. Six count regression models were considered and compared using Akaike's information criteria and Bayesian information criterion with STATA version 15 software. The strength of the association between the number of infant deaths and possible predictors was determined at a P-value less than 0.05, with a 95% confidence interval. The findings were interpreted by using the incident rate ratio.
RESULTS
A total of 46.3% of mothers had lost at least one infant by death in the last five years before the 2019 EDHS survey was held. The mean and variance of infant deaths were 2.55 and 5.58, respectively. The histogram was extremely picked at the beginning, indicating that a large number of mothers did not lose their infants by death, and that shows the data had positive skewness. Mothers under 25-29 years of age (IRR: 1.75, 95% CI:1.48, 2.24), and 30-34 years of age (IRR: 1.42, 95% CI: 1.12, 2.82), Somali (IRR: 1.47, 95% CI: 1.02, 3.57), Gambela (IRR: 1.33, 95% CI: 1.10, 2.61), and Harari (IRR: 1.39, 95% CI: 1.02, 2.63) regions, rural resident mothers (IRR: 1.68, 95% CI: 1.09, 1.91, and Protestant (IRR = 1.43, 95% CI: 1.14, 2.96), and Muslim (IRR = 1.59, 95% CI: 1.07, 2.62) religion fellow of mothers were associated with a high risk of infants' deaths. Whereas, being rich IRR: 0.37, 95% CI: .27, .81) and adequate ANC visits (IRR: 0.28, 95% CI: .25, .83) were associated with a low risk of infant death.
CONCLUSION
Many mothers have experienced infant deaths, and the majority of infants' deaths occur after the first month of birth. Encouraging mothers to attend antenatal care visits, creating mothers' awareness about childcare, and ensuring equal health services distribution and utilization to rural residents are essential to minimize infant death. Educating lower-aged reproductive mothers would be a necessary intervention to prevent and control infant deaths.
Topics: Humans; Ethiopia; Mothers; Female; Infant; Adult; Infant, Newborn; Cross-Sectional Studies; Infant Mortality; Young Adult; Adolescent; Infant Death; Male; Rural Population; Bayes Theorem
PubMed: 38941290
DOI: 10.1371/journal.pone.0303358 -
PloS One 2024Hepatitis C virus (HCV) infection remains a major cause of liver related morbidity and mortality worldwide. Epidemiologic data on seroprevalence, viremia prevalence and...
Hepatitis C virus (HCV) infection remains a major cause of liver related morbidity and mortality worldwide. Epidemiologic data on seroprevalence, viremia prevalence and risk factors remain limited in sub-Saharan Africa. In Ghana, HCV-related deaths are estimated to have increased since 2015. Risk factors associated with HCV infection in Ghana are not well described. The aim of this study was to determine the prevalence of, and risk factors associated with hepatitis C virus infection in the Upper East Region located in the northern part of Ghana. A community-based cross-sectional study was conducted in 9 communities in the Upper East region of Ghana. A total of 1,769 participants aged ≥12 years were screened for HCV antibody (anti-HCV) using rapid diagnostic testing (RDT). Seventy-four participants undertook HCV RNA testing after a positive anti-HCV result. Multivariate logistic regression was used to determine risk factors associated with HCV seropositivity. The anti-HCV prevalence was 8.4%, with 149 out of 1,769 testing anti-HCV positive. Mean age (±SD) of seropositive persons was 45.4 (±16.3) years. The highest anti-HCV seroprevalence was amongst persons aged 60 years and above. Forty-four out of 74 (59.5%) seropositive cases had viremic infection and the estimated viremic prevalence in the screened population was 5.0%. Predictors of HCV seropositivity were age (OR 1.03 95% CI 1.01-1.04), history of female genital mutilation or circumcision (OR 1.63 95% CI 1.04-2.55), sexual activity (OR 2.57 95% CI 1.38-4.79), positive maternal HCV status (OR 10.38 95% CI 4.13-26.05) and positive HIV status (OR 4.03 95% CI 1.35-12.05). In conclusion, the Upper East Region demonstrates a high Hepatitis C antibody prevalence. Almost 60% of individuals have viremic infection, however the cost of RNA testing is a barrier to virological diagnosis. There is a need to educate the population about HCV-associated risk factors to reduce HCV transmission and burden of disease.
Topics: Humans; Ghana; Female; Male; Middle Aged; Cross-Sectional Studies; Risk Factors; Adult; Hepatitis C; Prevalence; Hepacivirus; Young Adult; Seroepidemiologic Studies; Adolescent; Hepatitis C Antibodies; Aged; Child
PubMed: 38941280
DOI: 10.1371/journal.pone.0306292 -
JAMA Network Open Jun 2024Although existing research has found daily heat to be associated with dementia-related outcomes, there is still a gap in understanding the differing associations of...
IMPORTANCE
Although existing research has found daily heat to be associated with dementia-related outcomes, there is still a gap in understanding the differing associations of nighttime and daytime heat with dementia-related deaths.
OBJECTIVES
To quantitatively assess the risk and burden of dementia-related deaths associated with short-term nighttime and daytime heat exposure and identify potential effect modifications.
DESIGN, SETTING, AND PARTICIPANTS
This case-crossover study analyzed individual death records for dementia across all mainland China counties from January 1, 2013, to December 31, 2019, using a time-stratified case-crossover approach. Statistical analysis was conducted from January 1, 2013, to December 31, 2019.
EXPOSURES
Two novel heat metrics: hot night excess (HNE) and hot day excess (HDE), representing nighttime and daytime heat intensity, respectively.
MAIN OUTCOMES AND MEASURES
Main outcomes were the relative risk and burden of dementia-related deaths associated with HNE and HDE under different definitions. Analysis was conducted with conditional logistic regression integrated with the distributed lag nonlinear model.
RESULTS
The study involved 132 573 dementia-related deaths (mean [SD] age, 82.5 [22.5] years; 73 086 women [55.1%]). For a 95% threshold, the median hot night threshold was 24.5 °C (IQR, 20.1 °C-26.2 °C) with an HNE of 3.7 °C (IQR, 3.1 °C-4.3 °C), and the median hot day threshold was 33.3 °C (IQR, 29.9 °C-34.7 °C) with an HDE of 0.6 °C (IQR, 0.5 °C-0.8 °C). Both nighttime and daytime heat were associated with increased risk of dementia-related deaths. Hot nights' associations with risk of dementia-related deaths persisted for 6 days, while hot days' associations with risk of dementia-related deaths extended over 10 days. Extreme HDE had a higher relative risk of dementia-related deaths, with a greater burden associated with extreme HNE at more stringent thresholds. At a 97.5% threshold, the odds ratio for dementia-related deaths was 1.38 (95% CI, 1.22-1.55) for extreme HNE and 1.46 (95% CI, 1.27-1.68) for extreme HDE, with an attributable fraction of 1.45% (95% empirical confidence interval [95% eCI], 1.43%-1.47%) for extreme HNE and 1.10% (95% eCI, 1.08%-1.11%) for extreme HDE. Subgroup analyses suggested heightened susceptibility among females, individuals older than 75 years of age, and those with lower educational levels. Regional disparities were observed, with individuals in the south exhibiting greater sensitivity to nighttime heat and those in the north to daytime heat.
CONCLUSIONS AND RELEVANCE
Results of this nationwide case-crossover study suggest that both nighttime and daytime heat are associated with increased risk of dementia-related deaths, with a greater burden associated with nighttime heat. These findings underscore the necessity of time-specific interventions to mitigate extreme heat risk.
Topics: Humans; China; Dementia; Female; Male; Aged; Aged, 80 and over; Hot Temperature; Cross-Over Studies; Risk Factors
PubMed: 38941091
DOI: 10.1001/jamanetworkopen.2024.19250 -
JMIR Public Health and Surveillance May 2024Food-induced anaphylaxis (FIA) is a major public health problem resulting in serious clinical complications, emergency department visits, hospitalization, and death.
BACKGROUND
Food-induced anaphylaxis (FIA) is a major public health problem resulting in serious clinical complications, emergency department visits, hospitalization, and death.
OBJECTIVE
The objectives of this investigation were to assess the epidemiology and the trends in hospitalizations because of FIA in Spain between 2016 and 2021.
METHODS
An observational descriptive study was conducted using data from the Spanish National hospital discharge database. Information is coded based on the International Classification of Diseases, Tenth Revision. The study population was analyzed by sex and age group and according to food triggers, clinical characteristics, admission to the intensive care unit (ICU), severity, and in-hospital mortality (IHM). The annual incidence of hospitalizations because of FIA per 100,000 person-years was estimated and analyzed using Poisson regression models. Multivariable logistic regression models were constructed to identify which variables were associated with severe FIA.
RESULTS
A total of 2161 hospital admissions for FIA in were recorded in Spain from 2016 to 2021. The overall incidence rate was 0.77 cases per 100,000 person-years. The highest incidence was found in the <15-year age group (3.68), with lower figures among those aged 15-59 years (0.25) and ≥60 years (0.29). Poisson regression showed a significant increase in incidence from 2016 to 2021 only among children (3.78 per 100,000 vs. 5.02 per 100,000 person-years; p=.047). The most frequent food triggers were ""Milk and dairy products" (419/2161, 19.4% of cases) and "Peanuts and tree nuts and seeds" (409/2161, 18.9%). Overall, 256 of 2161 (11.9%) patients hospitalized because of FIA required admission to the ICU, and 11 patients (0.5%) died in hospital. Among children, the most severe cases of FIA appeared in patients aged 0 to 4 years (40/99, 40.4%). Among adults, 69.4% (111/160) of cases occurred in those aged 15 to 59 years. Multivariable logistic regression showed the variables associated with severe FIA to be age 15-59 years (OR, 5.1; 95% CI, 3.11-8.36), age ≥60 years (OR, 3.87; 95% CI, 1.99-7.53), and asthma.
CONCLUSIONS
In Spain, the incidence of hospitalization because of FIA increased slightly, although the only significant increase was among children. Even if IHM remains low and stable, the proportion of severe cases is high and has not improved from 2016 to 2021, with older age and asthma being risk factors for severity. Surveillance must be improved, and preventive strategies implemented to reduce the burden of FIA.
PubMed: 38940759
DOI: 10.2196/57340 -
MSphere Jun 2024is an enteric pathogen that can cause a range of illnesses from mild diarrhea to pseudomembranous colitis and even death. This pathogen often takes advantage of...
UNLABELLED
is an enteric pathogen that can cause a range of illnesses from mild diarrhea to pseudomembranous colitis and even death. This pathogen often takes advantage of microbial dysbiosis provoked by antibiotic use. With the increasing incidence and severity of infections, coupled with high recurrence rates, there is an urgent need to identify innovative therapies that can preserve the healthy state of the gut microbiota. In this study, we screened a microbial metabolite library against . From a collection of 527 metabolites, we identified 18 compounds with no previously identified antimicrobial activity and metabolites that exhibited potent activity against growth. Of these 18 hits, five drugs and three metabolites displayed the most potent anti-. activity and were subsequently assessed against 20 clinical isolates of . These potent agents included ecteinascidin 770 (minimum inhibitory concentration against 50% of isolates [MIC] ≤0.06 µg/mL); 8-hydroxyquinoline derivatives, such as broxyquinoline and choloroquinaldol (MIC = 0.125 µg/mL); ionomycin calcium salt, carbadox, and robenidine hydrochloride (MIC = 1 µg/mL); and dronedarone and milbemycin oxime (MIC = 4 µg/mL). Unlike vancomycin and fidaxomicin, which are the standard-of-care anti-. antibiotics, most of these metabolites showed robust bactericidal activity within 2-8 h with minimal impact on the growth of representative members of the normal gut microbiota. These results suggest that the drugs and microbial metabolite scaffolds may offer alternative avenues to address unmet needs in disease prevention and treatment.
IMPORTANCE
The most frequent infection associated with hospital settings is , which can cause fatal diarrhea and severe colitis, toxic megacolon, sepsis, and leaky gut. Those who have taken antibiotics for other illnesses that affect the gut's healthy microbiota are more susceptible to infection (CDI). Recently, some reports showed higher recurrence rates and resistance to anti-, which may compromise the efficacy of CDI treatment. Our study is significant because it is anticipated to discover novel microbial metabolites and drugs with microbial origins that are safe for the intestinal flora, effective against , and reduce the risk of recurrence associated with CDI.
PubMed: 38940508
DOI: 10.1128/msphere.00273-24 -
The Oncologist Jun 2024Given the typical trajectory of glioblastoma, many patients lose decision-making capacity over time, which can lead to inadequate advance care planning (ACP) and...
BACKGROUND
Given the typical trajectory of glioblastoma, many patients lose decision-making capacity over time, which can lead to inadequate advance care planning (ACP) and end-of-life (EOL) care. We aimed to evaluate patients' current ACP and EOL care status.
PATIENTS AND METHODS
We conducted a cohort study on 205 patients referred to oncologists at a Korean tertiary hospital between 2017 and 2022. We collected information on sociodemographic factors, cancer treatment, palliative care consultation, ACP, legal documents on life-sustaining treatment (LST) decisions, and aggressiveness of EOL care.
RESULTS
With a median follow-up time of 18.3 months: 159 patients died; median overall survival: 20.3 months. Of the 159 patients, 11 (6.9%) and 63 (39.6%) had advance directive (AD) and LST plans, respectively, whereas 85 (53.5%) had neither. Among the 63 with LST plans, 10 (15.9%) and 53 (84.1%) completed their forms through self-determination and family determination, respectively. Of the 159 patients who died, 102 (64.2%) received palliative care consultation (median time: 44 days from the first consultation to death) and 78 (49.1%) received aggressive EOL care. Those receiving palliative care consultations were less likely to receive aggressive EOL care (83.3% vs 32.4%, P < .001), and more likely to use more than 3 days of hospice care at EOL (19.6% vs 68.0%, P < .001).
CONCLUSIONS
The right to self-determination remains poorly protected among patients with glioblastoma, with nearly 90% not self-completing AD or LST plan. As palliative care consultation is associated with less aggressive EOL care and longer use of hospice care, physicians should promptly introduce patients to ACP conversations and palliative care consultations.
PubMed: 38940449
DOI: 10.1093/oncolo/oyae159 -
Cancer Medicine Jul 2024Nucleoporin 98 (NUP98) fusion proteins are recurrently found in leukemia and are associated with unfavorable clinical outcomes. They are distributed to the nucleus and...
INTRODUCTION
Nucleoporin 98 (NUP98) fusion proteins are recurrently found in leukemia and are associated with unfavorable clinical outcomes. They are distributed to the nucleus and contribute to leukemogenesis via aberrant transcriptional regulation. We previously identified NUP98-BPTF (NB) fusion in patients with T-cell acute lymphoblastic leukemia (T-ALL) using next-generation sequencing. The FG-repeat of NUP98 and the PHD finger and bromodomain of bromodomain PHD finger transcription factor (BPTF) are retained in the fusion. Like other NUP98 fusion proteins, NB is considered to regulate genes that are essential for leukemogenesis. However, its target genes or pathways remain unknown.
MATERIALS AND METHODS
To investigate the potential oncogenic properties of the NB fusion protein, we lentivirally transduced a doxycycline-inducible NB expression vector into mouse NIH3T3 fibroblasts and human Jurkat T-ALL cells.
RESULTS
NB promoted the transformation of mouse NIH3T3 fibroblasts by upregulating the proto-oncogene Pim1, which encodes a serine/threonine kinase. NB transcriptionally regulated Pim1 expression by binding to its promoter and activated MYC and mTORC1 signaling. PIM1 knockdown or pharmacological inhibition of mTORC1 signaling suppressed NB-induced NIH3T3 cell transformation. Furthermore, NB enhanced the survival of human Jurkat T-ALL cells by inactivating the pro-apoptotic protein BCL2-associated agonist of cell death (BAD).
CONCLUSION
We demonstrated the pivotal role of NB in cell transformation and survival and identified PIM1as a key downstream target of NB. These findings propose a promising therapeutic strategy for patients with NB fusion-positive leukemia.
Topics: Humans; Proto-Oncogene Proteins c-pim-1; Animals; Mice; Cell Transformation, Neoplastic; Nuclear Pore Complex Proteins; Oncogene Proteins, Fusion; Jurkat Cells; Up-Regulation; NIH 3T3 Cells; Proto-Oncogene Mas; Transcription Factors; Apoptosis; Cell Proliferation
PubMed: 38940430
DOI: 10.1002/cam4.7445 -
Journal of Global Health Jun 2024Considering the large population of bronchiectasis and chronic obstructive pulmonary disease (COPD) patients in China, we aimed to conduct a thorough analysis that...
Analysis of clinical characteristics, prognosis and influencing factors in patients with bronchiectasis-chronic obstructive pulmonary disease overlap syndrome: A prospective study for more than five years.
BACKGROUND
Considering the large population of bronchiectasis and chronic obstructive pulmonary disease (COPD) patients in China, we aimed to conduct a thorough analysis that investigates the clinical characteristics and prognosis of bronchiectasis-COPD overlap syndrome (BCOS). Further, we aimed to explore factors associated with acute exacerbation and death in BCOS, which may be of value in its early diagnosis and intervention.
METHODS
We recruited inpatients with COPD from the second Xiangya Hospital of Central South University in China in August 2016, with follow-up until March 2022. Patients in the BCOS group had to meet the criteria for diagnosing bronchiectasis. We used self-completion questionnaires, clinical records, and self-reported data as primary data collection methods. We used Kaplan-Meier survival analyses and Cox proportional hazard models to assess the risk of severe acute exacerbation and death for BCOS during the follow-up period.
RESULTS
A total of 875 patients were included and followed up. Patients in the BCOS group had more females, fewer smokers, lower discharge COPD assessment test (CAT) scores, lower forced vital capacity (FVC), a higher likelihood of co-occurring active tuberculosis, higher levels of eosinophils and inflammatory markers, and a higher rate of positive sputum cultures for Pseudomonas aeruginosa than patients in the COPD-only group. Patients in the acute exacerbation group (AE+) were found to have lower body mass index (BMI), more frequent acute exacerbations, higher modified Medical Research Council (mMRC) dyspnoea grade on admission, higher inflammatory markers, lower FVC, higher rates of using inhaled bronchodilators, and higher rates of both positive and Pseudomonas aeruginosa positive sputum cultures. Patients in the 'death' group were older, had a lower BMI, had spent longer time in the hospital, had higher mMRC dyspnoea grade and CAT scores upon admission and discharge, had higher levels of inflammatory markers, lower rates of using inhaled bronchodilators, were more likely to have a combination of pulmonary heart disease and obsolete pulmonary tuberculosis, as well as a higher rate of fungus-positive sputum cultures. Both erythrocyte sedimentation rate at baseline and Pseudomonas aeruginosa culture positivity were confirmed as independent predictors of severe acute exacerbation in multivariate analysis during the years of follow-up. Fungus culture positivity baseline blood urea nitrogen, baseline lymphocyte count, comorbidities with obsolete pulmonary tuberculosis and comorbidities with pulmonary heart disease were verified as independent predictors of death in multivariate analysis during the years of follow-up. Kaplan-Meier curves under survival analysis demonstrated no statistically significant difference in mortality between the COPD and the BCOS groups at the full one, two, and three years of follow-up.
CONCLUSIONS
Patients with BCOS present with reduced lung function, increased susceptibility to different complications, elevated blood eosinophils and inflammatory markers, and elevated rates of positive Pseudomonas aeruginosa cultures. These distinctive markers are linked to a greater risk of severe acute exacerbations and mortality.
Topics: Humans; Female; Pulmonary Disease, Chronic Obstructive; Male; Bronchiectasis; Middle Aged; Prospective Studies; Aged; Prognosis; China; Risk Factors; Syndrome; Disease Progression
PubMed: 38940273
DOI: 10.7189/jogh.14.04129 -
Polski Przeglad Chirurgiczny Feb 2024<b><br>Introduction:</b> Colorectal cancer (CRC) was the third most common cancer and the second cause of cancer deaths worldwide in 2020. Its... (Comparative Study)
Comparative Study
<b><br>Introduction:</b> Colorectal cancer (CRC) was the third most common cancer and the second cause of cancer deaths worldwide in 2020. Its incidence has increased dramatically in people under 50 years of age (early-onset colorectal cancer; EOCRC).</br> <b><br>Aim:</b> The aim of this study was to compare two age groups of patients with colorectal cancer in terms of stage, prognostic factors, survival and incidence of recurrence.</br> <b><br>Materials and methods:</b> The study group consisted of 588 patients operated on between 1995 and 2005 at the University Hospital in Krakow in the Clinical Department of General, Oncological and Gastroenterological Surgery. A method of retrospective documentation analysis was used. Patients were divided into two age groups: up to forty years of age and between 45 and 65 years of age.</br> <b><br>Results:</b> Up to 40 years of age, stage IV colorectal cancer was diagnosed in 33.3% of patients, while between 45 and 65 years of age, it was diagnosed in 26.1%. Five-year survival differed according to tumour stage. In the two groups analysed, there was a significant difference between the survival curves (P = 0.00000). Also, comparing recurrence times in the paired group excluding cancer-independent deaths revealed a statistically significant difference between the groups (P = 0.006).</br> <b><br>Discussion:</b> The incidence of colorectal cancer has increased worldwide in young people under 50 years of age, and it is therefore recommended that the research presented here be studied, and that prognostic factors be analysed and multicentre prophylactic studies combined with health education of those at risk be encouraged. Cancer occurring in younger patients is characterized by advanced stage at diagnosis and five-year survival is lower and has a poorer prognosis. The availability is very important of early diagnosis to detect pre-cancerous and considered pre-cancerous conditions is important. This involves detecting lesions at a lower stage of the disease.</br> <b><br>Conclusions:</b> The availability of early diagnosis to detect precancerous and considered pre-cancerous conditions is very important. This involves detecting lesions at a lower stage of the disease. Diagnosing colorectal cancer at an early stage and treating the pre-cancerous lesions will improve treatment outcomes, resulting in fewer metastases and longer survival and recurrence times.</br>.
Topics: Humans; Female; Male; Colorectal Neoplasms; Adult; Middle Aged; Incidence; Poland; Retrospective Studies; Aged; Neoplasm Staging; Treatment Outcome; Neoplasm Recurrence, Local; Prognosis; Survival Rate; Age Factors; Young Adult
PubMed: 38940247
DOI: 10.5604/01.3001.0054.2671 -
The rapidly progressing and fatal outcome of rhombencephalitis by listeriosis in a 61-year-old male.Annals of Agricultural and... Jun 2024Listeria monocytogenes is a Gram-positive facultative anaerobic bacterium that is ubiquitous in the environment and can cause severe infections in immunocompromised...
Listeria monocytogenes is a Gram-positive facultative anaerobic bacterium that is ubiquitous in the environment and can cause severe infections in immunocompromised individuals, pregnant women, and newborns. Listeriosis can manifest as meningitis, encephalitis, or sepsis, and its diagnosis requires a high index of suspicion. The case is reported of a rare presentation of rhombencephalitis by listeriosis in a 61-year-old male who initially suffered from subacute gastric disturbances and fever. Neurological consultation showed abnormal functions of cranial nerves and meningeal signs were observed. MRI revealed a poorly demarcated focus of approximately 45 × 16 × 15mm, indicating possible inflammatory processes, necessitating a lumbar puncture. Assessment of the CSF indicated infection with the bacterium- Listeria Monocytogenes, with the final diagnosis of Listeriosis encephalitis. Despite antibiotic therapy of Ceftazidine and Ampicillin, the patient's condition deteriorated, followed by death.
Topics: Humans; Male; Listeriosis; Middle Aged; Fatal Outcome; Listeria monocytogenes; Encephalitis; Anti-Bacterial Agents; Rhombencephalon
PubMed: 38940119
DOI: 10.26444/aaem/178178