Tag: nevin manimala

J Am Assoc Nurse Pract. 2024 Nov 1;36(11):601-606. doi: 10.1097/JXX.0000000000001058.

ABSTRACT

The discipline of geography is an increasingly necessary lens required to understand population-level diseases. Syndemics, or co-occurring diseases or epidemics within a specific population, are contextualized by place-preexisting social, economic, and political structures. Nurse practitioners are well-positioned to critically assess the impact of geography on patient health and well-being. This perspective provides a brief summary of syndemic crises, with a case example in the West Virginia coalfields. The position of this paper is one that supports geography, in addition to social determinants of health, as a framework for syndemics. A geographic perspective provides a more comprehensive picture of marginalized populations and regions facing the phenomenon. Given the significance of holistic nursing, attention to the role of geography in syndemics provides an increased dimension of care and treatment.

PMID:39499783 | DOI:10.1097/JXX.0000000000001058

Ann Am Thorac Soc. 2024 Nov 5. doi: 10.1513/AnnalsATS.202402-171OC. Online ahead of print.

ABSTRACT

Rationale: In patients with obstructive sleep apnea (OSA) treated with continuous positive airway pressure (CPAP), the apnea hypopnea index (AHI) measured off CPAP may be decreased relative to baseline AHI preceding CPAP treatment. Semi-invasive “endo-phenotyping” sleep studies attribute this fall in AHI primarily to improved ventilatory control stability. Phenotyping Using Polysomnography (PUP) attempts to reproduce these studies using routine polysomnography (PSG). Objectives: To determine whether changes in AHI following CPAP associate primarily with changes in PUP-estimated ventilatory control stability (loop gain, LG₁) or with changes in other PUP-estimated pathophysiologic mechanisms. Methods: PUP analyses were performed on existing PSGs in research participants who underwent baseline PSG, 4.4±2.2 months CPAP therapy, and CPAP withdrawal with repeat PSG on night 2 of withdrawal. Pre-CPAP PUP-estimated LG₁, arousal threshold (ArTH), and upper airway collapsibility (Vpassive) and compensation (Vcomp) were compared to corresponding values during CPAP withdrawal. Mixed effects models were constructed to determine which PUP estimate best explained changes in AHI. Results: PSG data were available for 35 participants (age 47±10.8 years; 12 female; BMI 38.5±8.6 kg/m², AHI3A 58.8±33.1 events/hr, 9 mild/moderate OSA, 26 severe OSA). Following CPAP, AHI decreased, but the change was not statistically significant. However, a significant decrease was observed in those with severe OSA (pre-CPAP 68.2 [32.6-86.3] versus CPAP withdrawal 49.0 [36.1-74.4] events/hr). Across all participants, changes in PUP estimates did not exceed test-retest agreement limits. For those with severe OSA, decrease in LG₁ (0.86 [0.61-1.13] pre-CPAP versus 0.71 [0.61-0.99] on CPAP withdrawal) and increase in Vpassive (64.8 [5.4-88.4] %Veupnea pre-CPAP versus 76.4 [20.7-92.7] %Veupnea on CPAP withdrawal) exceeded test-retest agreement limits. Increased Vpassive, decreased LG₁, and decreased ArTH were predictors of decreased AHI in mixed effects models. Vpassive had the greatest estimated effect on AHI. After accounting for Vpassive, additional estimates did not improve model performance. However, Vpassive and LG₁ were correlated, and post hoc analyses suggest these estimates may be influenced by both upper airway collapsibility and ventilatory control. Conclusions: According to PUP physiologic estimates, decreases in AHI following several months of CPAP therapy are primarily attributable to improved upper airway collapsibility.

PMID:39499779 | DOI:10.1513/AnnalsATS.202402-171OC

Ann Med. 2024 Dec;56(1):2419546. doi: 10.1080/07853890.2024.2419546. Epub 2024 Nov 5.

ABSTRACT

BACKGROUND: The prognosis of patients with coronary artery disease is adversely affected by elevated fasting plasma glucose (FPG) levels. However, the relationship between FPG levels and in-hospital cardiac arrest (IHCA) remains unclear.

OBJECTIVES: The objective of this study was to investigate the association between FPG levels and IHCA in patients diagnosed with acute coronary syndrome (ACS).

METHODS: Data from a total of 31,726 ACS patients fitted with inclusion and exclusion criteria across 241 hospitals in the Improving Care for Cardiovascular Disease in China-ACS project from November 2014 to July 2019 were collected. Different logistic regression models were utilized to examine the associations of FPG levels with IHCA. Sensitivity analyses were then conducted to assess the robustness of the findings. Marginal effect analyses were also employed to evaluate the impact of different therapies.

RESULTS: A total of 335 cases of IHCA and 293 in-hospital mortality were recorded throughout the study. A non-linear relationship between FPG levels and IHCA was identified after adjusting for the covariates. Specifically, a significant association was found between elevated FPG levels (≥6.1 mmol/L) and an increased risk of IHCA. These findings remained consistent across different subgroup analyses including both the diabetic and non-diabetic patients. Additionally, the marginal effect analyses revealed that percutaneous coronary intervention could lower the high FPG-related risk.

CONCLUSIONS: The study findings showed a positive correlation between FPG levels and a higher incidence of IHCA, irrespective of the presence of diabetes.

PMID:39499778 | DOI:10.1080/07853890.2024.2419546

J Infect Dev Ctries. 2024 Sep 30;18(9.1):S198-S205. doi: 10.3855/jidc.18846.

ABSTRACT

INTRODUCTION: The purpose of this research was to investigate the outcomes of coronavirus disease 2019 (COVID-19) infection in healthcare workers, assess the incidence of infection among them, and identify factors linked to the severity of the disease.

METHODOLOGY: This cross-sectional study was conducted retrospectively in Duhok city, Kurdistan Region of Iraq, from September 2021 to January 2023.

RESULTS: The study included 1,958 participants, of whom 1,338 (68.33%) contracted the infection. Among them, 830 (62.03%) and 372 (27.81%) patients experienced mild and moderate infections, respectively, while 136 (10.1%) had severe infections. The results indicated that several factors, including maintaining a healthy lifestyle, avoiding obesity, having a chronic condition, working consecutive hours, and being in an overwhelmed work environment were significantly associated with a higher severity of infection (p < 0.05). However, factors such as smoking habits, adherence to preventive health guidelines, direct exposure to COVID-19 patients, work days and patterns, family members with COVID-19, and hand/glove sterilization did not appear to have a significant effect on the severity of infection (p > 0.05).

CONCLUSIONS: These findings may offer valuable insights for clinicians and public health officials, and aid in the development of effective strategies to manage COVID-19 patients based on their risk factors for infection severity.

PMID:39499765 | DOI:10.3855/jidc.18846

J Infect Dev Ctries. 2024 Sep 30;18(9.1):S191-S197. doi: 10.3855/jidc.19029.

ABSTRACT

INTRODUCTION: Coronavirus disease 2019 (COVID-19) has caused many injuries and deaths worldwide. Obesity is reported to be an important risk factor for severe COVID-19, although the underlying mechanism is not fully understood. The present study aimed to determine whether obesity or being overweight is associated with the clinical course and severity of COVID-19 in children.

METHODOLOGY: In this retrospective study, pediatric patients under the age of 18 years, who applied to our hospital between June 2021 and August 2021, and tested positive with the COVID-19 reverse transcriptase-polymerase chain reaction test were included. Age, gender, symptoms at admission, body weight, height, chest radiographs, hemograms, C-reactive protein and other laboratory findings, and days of hospitalization of the pediatric patients were obtained from the hospital automation system. All data were statistically analyzed and compared between underweight, normal, overweight, and obese groups; categorized according to body mass index (BMI).

RESULTS: The study included 116 patients. The results showed that the incidence of symptoms was higher in overweight and obese children compared to other groups (p < 0.05), while the rate of lung involvement was significantly higher in obese patients compared to other groups (p < 0.05). The optimum cut-off point for BMI percentile values in terms of lung involvement was determined to be > 91.

CONCLUSIONS: The results of this study revealed that obese children show more symptoms of COVID-19 disease than normal-weight children. In addition, these children have more frequent lung involvement and therefore have more severe disease.

PMID:39499764 | DOI:10.3855/jidc.19029

J Infect Dev Ctries. 2024 Sep 30;18(9.1):S176-S183. doi: 10.3855/jidc.19243.

ABSTRACT

INTRODUCTION: The use of telemedicine for treatment of coronavirus disease 2019 (COVID-19) infection has been effective in lowering the risk of infection and relieving strain on the healthcare system. This study aimed to describe the clinical characteristics of COVID-19 cases, their follow-up, risk factors of disease severity, and predictors of hospital admission while using telemedicine.

METHODOLOGY: The study included 611 Egyptian patients with mild and moderate COVID-19 disease. The patients were isolated at home and monitored daily.

RESULTS: Based on the World Health Organization classification, 79% of studied patients had mild illness while 20.5% had moderate illness. The initial symptoms included cough (51.7%), fever (50.8%), fatigue (45.9%), sore throat (41.1%), dyspnea (35.2%), and headache (34%); 25.2% patients had prolonged symptoms (≥ 21 days). Dyspnea was the most frequent (15.5%) long-term symptom. Age, co-existing diabetes, and COVID-19 infection with moderate severity, were associated with the need for hospitalization. We compared patients with COVID-19 infection who required hospital admission (n = 37) versus patients who continued in home isolation (n = 574). High neutrophil/lymphocyte ratio, transaminases, and ferritin significantly correlated with the need for hospitalization. 18.9% of the patients who required hospital admission had diabetes. Multivariate analysis described age and diabetes as independent predictors of disease severity. Age and high neutrophil/lymphocyte ratio were independent predictors of hospital admission.

CONCLUSIONS: Telemedicine is effective in-home management of mild/moderate COVID-19 patients, which may ease the pressure on the healthcare system, even beyond the pandemic.

PMID:39499762 | DOI:10.3855/jidc.19243

J Infect Dev Ctries. 2024 Sep 30;18(9.1):S153-S162. doi: 10.3855/jidc.18620.

ABSTRACT

INTRODUCTION: Urethral catheterization is commonly required in coronavirus disease 2019 (COVID-19) patients hospitalized in intensive care units (ICUs). However, this increases their vulnerability to nosocomial infections such as catheter-associated urinary tract infections (CAUTIs). Existing studies on nosocomial infections in COVID-19 patients usually report CAUTI prevalence but neglect the clinical differences between CAUTI and non-CAUTI patients. This study aimed to assess clinical features, microbiological characteristics, and outcomes of COVID-19 patients with CAUTI vs non-CAUTI patients in an ICU.

METHODOLOGY: We analyzed the clinical data from a retrospective cohort study of 527 critically ill COVID-19 patients who required urethral catheterization at the ICU of Bach Mai hospital in Ho Chi Minh City, Vietnam, from August to October 2021. A total of 69 patients (n = 37 CAUTI vs n = 32 non-CAUTI) were selected for urine culture, and their clinical features, microbiological characteristics, and outcomes were recorded for analysis.

RESULTS: COVID-19 patients with CAUTI had a higher mortality rate compared to those without CAUTI (p = 0.02). The length of stay in the ICU was 1.4 times longer for CAUTI patients compared to the non-CAUTI group (p = 0.03). Fungi was the most common microbiological cause of UTI in COVID-19 ICU (91.4%), and Pseudomonas aeruginosa was a significant risk factor of CAUTI. P. aeruginosa, number of antibiotics used, and duration of catheterization had a strong association with the patients’ survival time in ICU.

CONCLUSIONS: This study provides a better understanding of CAUTI in COVID-19 patients, thus facilitating their future treatment.

PMID:39499759 | DOI:10.3855/jidc.18620

J Infect Dev Ctries. 2024 Sep 30;18(9.1):S116-S125. doi: 10.3855/jidc.18844.

ABSTRACT

INTRODUCTION: This study aimed to evaluate the antimicrobial resistance rates before and during the coronavirus disease 2019 (COVID-19) pandemic.

METHODOLOGY: 897 positive urine cultures collected from outpatients of all ages between January 1, 2017, and December 31, 2022, were analyzed. The antibiotic susceptibility tests (AST) were analyzed by using an automated VITEK 2 (Biomerieux, Marcy-l`Étoile, France) compact system. AST results were interpreted according to the European Committee on Antimicrobial Susceptibility Testing (EUCAST) criteria. The significance of resistance rates was tested with the Pearson’s Chi-squared test and risk factors of extended-spectrum beta-lactamases (ESBL) positiveness were identified with binary logistic regression.

RESULTS: E. coli (n = 774) and K. pneumoniae (n = 123) were isolated in 86.3% and 13.7% of the patients, respectively. During this period of six years before and during pandemic, the highest resistance rate was found for cefuroxime axetil (49.8%) and the lowest for nitrofuratoin (6.0%). Statistically significant increases in resistance compared to the pre-pandemic period were only determined for cefixime (37.2 vs 46.0%) and ceftriaxone (37.6 vs 46.1%) (p = 0.010). ESBL positivity was the most important factor that statistically increased resistance for all antibiotics (p < 0.001 for all). Being male [OR (95% CI) 1.56 (1.13-2.15)] and presenting to the clinic after the pandemic period [1.4 (1.1-1.8)] were found to increase ESBL positiveness significantly.

CONCLUSIONS: Ceftriaxone and Cefixime resistance rates and ESBL positivity among the uropathogens E. coli and K. pneumoniae increased during the pandemic compared with the pre-pandemic period. ESBL positivity was higher in males.

PMID:39499755 | DOI:10.3855/jidc.18844

Epidemiol Psychiatr Sci. 2024 Nov 5;33:e58. doi: 10.1017/S2045796024000660.

ABSTRACT

AIMS: Exposure to multiple forms of victimisation in childhood (often referred to as poly-victimisation) has lifelong adverse effects, including an elevated risk of early-adulthood psychopathology. However, not all poly-victimised children develop mental health difficulties and identifying what protects them could inform preventive interventions. The present study investigated whether individual-, family- and/or community-level factors were associated with lower levels of general psychopathology at age 18, among children exposed to poly-victimisation. Additionally, it examined whether these factors were specific to poly-victimised children or also associated with fewer mental health difficulties in young adults regardless of whether they had been poly-victimised.

METHODS: We used data from the Environmental Risk (E-Risk) Longitudinal Twin Study, a population-representative cohort of 2,232 children born in 1994-1995 across England and Wales and followed to 18 years of age (with 93% retention, n = 2,066). Poly-victimisation (i.e., exposure to two or more of physical abuse, sexual abuse, emotional abuse and neglect, physical neglect, bullying by peers, and domestic violence) and nine putative protective factors (intelligence quotient, executive functioning, temperament, maternal and sibling warmth, atmosphere at home, maternal monitoring, neighbourhood social cohesion, and presence of a supportive adult) were measured prospectively between ages 5 and 12 years from interviews with mothers and children, surveys of neighbours, child-protection referrals, and researchers’ observations. Early-adulthood psychopathology was assessed in interviews with each twin at age 18 and used to construct a latent factor of general psychopathology.

RESULTS: Approximately a third (n = 720) of participants were prospectively defined as exposed to poly-victimisation (53% male). Poly-victimised children had greater levels of general psychopathology at age 18 than non-poly-victimised children (adjusted [adj.] β = 4.80; 95% confidence interval [95% CI] 3.13, 6.47). Presence of a supportive adult was the only factor robustly associated with lower levels of general psychopathology among poly-victimised children (adj.β = -0.61; 95% CI -0.99, -0.23). However, this association was also evident in the whole sample regardless of poly-victimisation exposure (adj.β = -0.52; 95% CI -0.81, -0.24) and no significant interaction was observed between the presence of a supportive adult and poly-victimisation in relation to age-18 general psychopathology.

CONCLUSIONS: Having at least one adult to turn to for support was found to be associated with less psychopathology in early adulthood among both poly-victimised and non-poly-victimised children. This suggests that strategies to promote better availability and utilisation of supportive adults should be implemented universally. However, it may be beneficial to target these interventions at poly-victimised children, given their higher burden of psychopathology in early adulthood.

PMID:39498630 | DOI:10.1017/S2045796024000660

Epidemiol Psychiatr Sci. 2024 Nov 5;33:e59. doi: 10.1017/S2045796024000696.

ABSTRACT

AIMS: Forcibly displaced people, such as refugees and asylum-seekers (RAS), are at higher risk of mental disorders, mainly post-traumatic stress disorder (PTSD), depression and anxiety. Little is known about the complex relationships between these mental disorders among culturally and linguistically diverse RAS. To investigate this, the present study applied a novel network analytical approach to examine and compare the central and bridge symptoms within and between PTSD, depression and anxiety among Afghan and Syrian RAS in Türkiye.

METHODS: A large-scale online survey study with 785 Afghan and 798 Syrian RAS in Türkiye was conducted in 2021. Symptoms of PTSD (the short form of Post-Traumatic Stress Disorders Checklist [PCL-5]), depression and anxiety (Hopkins Symptoms Checklist-25) [HSCL-25]) were measured via self-administrated validated instruments. We conducted network analysis to identify symptoms that are most strongly connected with other symptoms (central symptoms) and those that connect the symptoms of different disorders (bridge symptoms) in R Studio using the qgraph package.

RESULTS: Overall, Afghans and Syrians differed in terms of network structure, but not in network strength. Results showed that feeling blue, feeling restless and spells of terror or panic were the most central symptoms maintaining the overall symptom structure of common mental disorders among Afghan participants. For Syrian participants, worrying too much, feeling blue and feeling tense were identified as the central symptoms. For both samples, anger and irritability and feeling low in energy acted as a bridge connecting the symptoms of PTSD, depression and anxiety.

CONCLUSION: The current findings provide insights into the interconnectedness within and between the symptoms of common mental disorders and highlight the key symptoms that can be potential targets for psychological interventions for RAS. Addressing these symptoms may aid in tailoring existing evidence-based interventions and enhance their effectiveness. This contributes to reducing the overall mental health burden and improving well-being in this population.

PMID:39498626 | DOI:10.1017/S2045796024000696