Adult Population Research Articles

MRI for endometriosis in adolescent patients.

Endometriosis, a chronic condition that often starts in adolescence, can have a significant impact on quality of life due to symptoms of dysmenorrhea and pelvic pain. Although laparoscopy with direct visualization and pathologic correlation is the reference standard for the diagnosis of endometriosis, some authors have called for a greater emphasis on clinical diagnosis - including imaging. Magnetic resonance imaging (MRI) provides highly reproducible, large field of view, multiplanar, and multiparametric imaging of pelvic endometriosis and is well tolerated in adolescent patients. As such, pediatric radiologists need to be familiar with the manifestations of endometriosis on MRI and how these findings may differ from those seen in adult populations.

Rationale and protocol for a safety, tolerability and feasibility randomized, parallel arm, double-blind, placebo-controlled, pilot study of a novel ketone ester targeting frailty via immunometabolic geroscience mechanisms.

Frailty is a geriatric syndrome characterized by chronic inflammation and metabolic insufficiency that creates vulnerability to poor outcomes with aging. We hypothesize that interventions which target common underlying mechanism of aging could ameliorate frailty. Ketone bodies are metabolites produced during fasting or on a ketogenic diet that have pleiotropic effects on inflammatory and metabolic aging pathways in laboratory animal models. Ketone esters (KEs) are compounds that induce ketosis without dietary changes, but KEs have not been studied in an older adult population. Our long-term goal is to examine if KEs modulate aging biology mechanisms and clinical outcomes relevant to frailty in older adults. The primary objective of this randomized, placebo-controlled, double-blinded, parallel-group, pilot trial is to determine tolerability of 12-weeks of KE ingestion in a broad population of older adults (≥ 65 years). Secondary outcomes include safety and acute blood ketone kinetics. Exploratory outcomes include physical function, cognitive function, quality of life, aging biomarkers and inflammatory measures. Community-dwelling adults who are independent in activities of daily living, with no unstable acute medical conditions (n = 30) will be recruited. The study intervention is a KE or a taste, appearance, and calorie matched placebo beverage. Initially, acute 4-hour ketone kinetics after 12.5g or 25g of KE consumption will be assessed. After collection of baseline safety, functional, and biological measurements, subjects will randomly be allocated to consume KE 25g or placebo once daily for 12-weeks. Questionnaires will assess tolerability daily for 2-weeks, and then via phone interview at bi-monthly intervals. Safety assessments will be repeated at week 4. All measures will be repeated at week 12. This study will evaluate feasibility, tolerability, and safety of KE consumption in older adults and provide exploratory data across a range of aging-related endpoints. This data will inform design of larger trials to rigorously test KE effects on aging mechanisms and clinical outcomes relevant to frailty.

Chinese version of the Physical Resilience Scale (PRS): reliability and validity test based on Rasch analysis

BackgroundPhysical resilience is known to minimize the adverse outcomes of health stressors for older people. However, validated instruments that assess physical resilience in older adults are rare. Therefore, the purpose of this study was to translate the Physical Resilience Scale (PRS) into Chinese and to validate its psychometric properties in a population of community-dwelling older adults following SARS-CoV-2 infection.MethodsThis study used a cross-sectional design and translated the Physical Resilience Scale into Chinese. A total of 426 older adults who had recovered from SARS-CoV-2 infection were chosen for assessment through convenience sampling. The measurement data were analyzed using the Rasch analysis.ResultsRasch analysis indicates that the Physical Resilience Scale demonstrates excellent reliability, validity, and unidimensionality. The Infit MNSQ and Outfit MNSQ of each entry were 0.77 ~ 1.19, and the degree of fit of each entry to the scale was good. Person and item separation reliability support the internal consistency of the studied samples and PRS items.ConclusionsThe Physical Resilience Scale has good reliability and is suitable for the assessment of physical resilience tests in older people. However, the overall difficulty of the scale is not suitable for older adults of all ability ranges, and it is possible to add higher and lower difficulty items and adjust the difficulty spacing between items in a later study.

The Implementation of Enhanced Recovery After Spine Surgery in High and Low/Middle-income Countries: A Systematic Review and Meta-Analysis

In this review article, we explore the implementation and outcomes of enhanced recovery after spine surgery (spine ERAS) across different World Bank country-income levels. A systematic literature search was conducted through PubMed, Embase, Scopus, and CINAHL databases for articles on the implementation of spine ERAS in both adult and pediatric populations. Study characteristics, ERAS elements, and outcomes were analyzed and meta-analyses were performed for length of stay (LOS) and cost outcomes. The number of spine ERAS studies from low-middle-income countries (LMICs) increased since 2017, when the first spine ERAS implementation study was published. LMICs were more likely than high-income countries (HICs) to conduct studies on patients aged ≥18 years (odds ratio [OR], 6.00; 95% CI, 1.58-42.80), with sample sizes 51 to 100 (OR, 4.50; 95% CI, 1.21-22.90), and randomized controlled trials (OR, 7.25; 95% CI, 1.77-53.50). Preoperative optimization was more frequently implemented in LMICs than in HICs (OR, 2.14; 95% CI, 1.06-4.41), and operation time was more often studied in LMICs (OR 3.78; 95% CI, 1.77-8.35). Implementation of spine ERAS resulted in reductions in LOS in both LMIC (−2.06; 95% CI, −2.47 to −1.64 d) and HIC (−0.99; 95% CI, −1.28 to −0.70 d) hospitals. However, spine ERAS implementation did result in a significant reduction in costs. This review highlights the global landscape of ERAS implementation in spine surgery, demonstrating its effectiveness in reducing LOS across diverse settings. Further research with standardized reporting of ERAS elements and outcomes is warranted to explore the impact of spine ERAS on cost-effectiveness and other patient-centered outcomes.

Development and Validation of an Accurate Creatinine-Based Equation to Estimate Glomerular Filtration Rate for the Adult Indian Population: Design and Methods

Background Existing creatinine-based equations to estimate glomerular filtration rate (GFR), developed primarily in populations of European and African American ancestry, do not accurately reflect the GFR in the Indian population due to differences in body composition, diet, and other factors. This manuscript describes the rationale and methodology for developing a creatinine-based equation for more accurate GFR estimation in Indian subjects. Materials and Methods This cross-sectional study will be conducted in India’s two geographically and demographically diverse locations: Chandigarh (north) and Puducherry (south). Participants will include a representative sample from the general population and subjects with chronic kidney disease (CKD), with the latter being recruited from outpatient clinics. A total of 1558 subjects will be enrolled in the discovery and cross-validation cohort and 620 subjects in the external validation cohort. The reference standard for measured GFR (mGFR) will be the plasma clearance of iohexol. Stepwise multiple regression on log-transformed data will determine a set of variables that jointly predict mGFR and identify factors influencing mGFR and estimated (eGFR) in the study population. This study will also explore the performance of mGFR by iohexol measurement from dried blood spots against mGFR from plasma clearance of iohexol. Conclusion Developing a more reliable and accurate creatinine-based GFR estimating equation will improve CKD diagnosis, classification, and management. The findings will have substantial implications for CKD research in India and other regions with similar populations.

Interest in anime and manga: relationship with (mental) health, social disconnectedness, social joy and subjective well-being

Abstract Aim Our aim was to examine the association between interest in anime and manga and their relationship with (mental) health (in terms of depressive symptoms, anxiety symptoms, health-related quality of life, symptoms of hikikomori), social disconnectedness (in terms of preference for solitude, loneliness, objective social isolation, and perceived social isolation), subjective well-being (in terms of ikigai, life satisfaction, and happiness) and joy (frequency of laughter, and frequency of hugs). Subjects and methods Data were taken from a large sample of the general German adult population aged 18–74 years (n = 4,738 individuals, average age: 46.4 years). Established tools were used to quantify the outcomes. Multiple linear and ordered logistic regressions were used, as appropriate. Results Regressions showed that a higher interest in anime was associated with several adverse mental health and some social disconnectedness outcomes. Contrarily, a higher interest in anime was associated with favorable subjective well-being outcomes, and favorable joy outcomes. Similarly, regressions showed that a higher interest in manga was associated with several adverse (mental) health and some social disconnectedness outcomes. Contrary, it is associated with lower objective social isolation. Moreover, it is not significantly associated with subjective well-being outcomes, but significantly associated with the joy outcome frequency of hugs. Conclusion A higher interest in manga and anime was associated both with negative and positive outcomes. Particularly a higher interest in anime was associated with more favorable subjective well-being scores, laughing and hugging. In this respect, this topic needs to be approached in a very nuanced way.

Progression in central blood pressure and hemodynamic parameters and relationship with cardiovascular risk factors in a Spanish population. EVA follow-up study.

The progression of Central Blood Pressure (CBP) values and central hemodynamic parameters and its relationship with cardiovascular risk factors is quite unknown. We sought to investigate this association in a Spanish adult population without cardiovascular diseases. Prospective observational research with a five-year follow-up. Randomly sampled 501 individuals (mean age 56±14 years, 50.3% women). After five years, 480 individuals had a follow-up. Measurements taken using the SphygmoCor® (AtCor Medical Pty Ltd., Head Office,West Ryde, Australia), following all the recommendations established in the "International task force"1, giving an estimate of central blood pressure relative to measured brachial blood pressure (type 1 device). Progressions during follow-up: central systolic blood pressure (cSBP): 4.16±13.71 mmHg; central diastolic blood pressure (cDBP): 2.45±11.37 mmHg; central pulse pressure (cPP): 1.72±12.43 mmHg; pulse pressure amplification (PPA): 2.85±12.20 mmHg; ejection duration (ED): 7.00±47.87ms; subendocardial viability ratio (SEVR): -8.04±36.24%. In multiple regression analysis: cSBP positively associated with: BMI (β=0.476); waist size (β=0.159); number of cigarettes per day (β=0.192). Inversely associated with peripheral systolic blood pressure (β=-0.282). cDBP increase positively associated with number of cigarettes per day (β=0.174). Inversely associated with peripheral diastolic blood pressure (β=-0.292). cPP increase positively associated with BMI (β=0.330). Inversely associated with peripheral pulse pressure (β=-0.262). PPA increase positively associated with: BMI (β=0.276); number of cigarettes per day (β=0.281). ED progress inversely associated with basal plasma glucose (β=-0.286). All measures increased except for SEVR. Progressions in CBP and PPA were positively associated with anthropometric parameters and number of cigarettes and CBP inversely associated with peripheral blood pressure, although this association was different according to sex.

Шкала воспринимаемого стресса для детей: психометрические показатели

<p>The article presents the results of a psychometric analysis of the Perceived Stress Scale for Children (PSS-C), developed by B.P. White. The scale was designed to evaluate the degree of perceived stress in children and is similar to perceived stress scales used in adult populations. Psychometric analysis is crucial for diagnosing children's stress experiences and for the frequent use of the scale in research. The study was conducted on a sample of 635 children, aged 6 to 8.3 years (mean=6.73; SD=0.38), who were enrolled in preschool educational institutions. Respondents completed the Perceived Stress Scale and an anxiety test (R. Tamml, M. Dorki, and V. Amen). The research was conducted individually, adhering to ethical guidelines. Exploratory and confirmatory factor analyses were conducted to assess the structure of the PSS-C, resulting in the identification of two distinct factors: Distress and General Well-being. The reliability indices (Cronbach's alpha) for the Distress subscale and the General Well-being subscale were 0.74 and 0.61, respectively. The unique properties of the subscales within the Perceived Stress Scale for Children serve to prevent their amalgamation into a singular factor, while still allowing for the derivation of a general indicator of perceived stress. The General Well-being subscale correlates negatively with the anxiety score, while the general perceived stress score correlates positively. Overall, the psychometric analysis of the Perceived Stress Scale for Children allows its use as a tool for addressing research problems.</p>

The impact of Bacillus thuringiensis var. israelensis (Vectobac® WDG) larvicide sprayed with drones on the bio-control of malaria vectors in rice fields of sub-urban Kigali, Rwanda

BackgroundThe core vector control tools used to reduce malaria prevalence are currently long-lasting insecticidal nets (LLINs), and indoor residual spraying (IRS). These interventions are hindered by insecticide resistance and behavioural adaptation by malaria vectors. Thus, for effective interruption of malaria transmission, there is a need to develop novel vector control interventions and technologies to address the above challenges. Larviciding using drones was experimented as an innovative tool that could complement existing indoor interventions to control malaria.MethodsA non-randomized larviciding trial was carried out in irrigated rice fields in sub-urban Kigali, Rwanda. Potential mosquito larval habitats in study sites were mapped and subsequently sprayed using multirotor drones. Application of Bacillus thuringiensis var. israelensis (Bti) (Vectobac® WDG) was followed by entomological surveys that were performed every two weeks over a ten-month period. Sampling of mosquito larvae was done with dippers while adult mosquitoes were collected using CDC miniature light traps (CDC-LT) and pyrethrum spraying collection (PSC) methods. Malaria cases were routinely monitored through community health workers in villages surrounding the study sites.ResultsThe abundance of all-species mosquito larvae, Anopheles larvae and all-species pupae declined by 68.1%, 74.6% and 99.6%, respectively. Larval density was reduced by 93.3% for total larvae, 95.3% for the Anopheles larvae and 61.9% for pupae. The total adult mosquitoes and Anopheles gambiae sensu lato collected using CDC-Light trap declined by 60.6% and 80% respectively. Malaria incidence also declined significantly between intervention and control sites (U = 20, z = − 2.268, p = 0.023).ConclusionsThe larviciding using drone technology implemented in Rwanda demonstrated a substantial reduction in abundance and density of mosquito larvae and, concomitant decline in adult mosquito populations and malaria incidences in villages contingent to the treatment sites. The scaling up of larval source management (LSM) has to be integrated in malaria programmes in targeted areas of malaria transmission in order to enhance the gains in malaria control.

Association of diastolic and systolic blood pressure with depression: a cross-sectional study from NHANES 2005-2018

BackgroundMany studies worldwide have reported the association between mental health and blood pressure, but the results are mixed, and even contradictory. We aim to investigate the relationship between systolic and diastolic blood pressure and depression in the entire US population.MethodsThis study analyzed cross-sectional data from the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2018. All adults completed 3-4 blood pressure measurements after sitting quietly for 5 minutes. Depression was diagnosed based on the Patient Health Questionnaire (PHQ-9), with a score ≥10 defined as depression. Weighted logistic regression and restricted cubic splines (RCS) were used to assess the relationship between blood pressure and depression. Two-piecewise linear regression was used to determine the inflection point. Additionally, subgroup analyses and interaction tests were conducted to identify potential subgroups. Finally, two sensitivity analyses were conducted.ResultsA total of 26,581 American adults were included, with a mean age of 47.2 years, of whom 13,354 (49.54%) were male; 2,261 individuals were defined as depressed, with a weighted prevalence of 7.41%. All participants’ mean systolic blood pressure (SBP) was 121.7 mmHg, and the mean diastolic blood pressure (DBP) was 70.9 mmHg. RCS showed a nonlinear association between SBP and depression, while DBP showed a positive linear association with depression. Two-piecewise linear regression showed that the inflection point of the association between SBP and depression was 129.7 mmHg. Weighted logistic regression showed that after fully adjusting for depression-related risk factors, there was a significant positive correlation between per 10 mmHg increase in DBP and depression (OR: 1.06, 95% CI: 1.00-1.12, P=0.04); however, only on the left side of the inflection point, SBP tended to decrease the odds of depression (P =0.09). Furthermore, interaction analysis showed that the association between DBP and depression was significantly stronger in cancer patients (P for interaction=0.02); on the left side of the inflection point (<129.7 mmHg), current smokers also significantly interacted with SBP (P for interaction=0.018). Finally, two sensitivity analyses also supported our findings.ConclusionIn the adult population of the United States, there is a positive linear association between DBP and depression, while the association between SBP and depression exhibits a significant threshold effect, maintaining SBP at 129.7 mmHg is associated with the lowest prevalence of depression.

Quantitative relationship between grip strength and quality of life in the older adult based on a restricted cubic spline model

BackgroundGrip strength have been showed diverse associations with quality of life for the older adult population in the literature, still there is lack of evidence of the threshold value of grip strength for maintaining good quality of life in older adults. The purpose of this study was to study the dose-effect relationship between grip strength and quality of life in the older adult, and to explore the factors affecting quality of life in the older adult, so as to provide effective theoretical basis for realizing healthy aging.MethodsA total of 105 older adult people over 60 years old were selected from 3 communities in Beijing. Grip strength was measured by hand dynamometer apparatus and quality of life was assessed by 36-item Short-Form (SF-36). On the basis of controlling confounding factors, the dose-effect relationship between grip strength and quality of life was analyzed with the restricted cubic spline model.ResultsThe results showed that there was a dose-effect relationship between grip strength and physical component summary (PCS) (p < 0.01). However, grip strength was not significantly associated with mental component summary (MCS) (p > 0.05). The threshold value of grip strength for male and female is 34.75 and 23.2 kg, for normal weight group and overweight and obesity group is 24.82 and 29.00 kg, for 60–69, 70–79, 80+ years group is 24.88, 23.37, and 22.97 kg, respectively. When the grip strength value is lower than the threshold value, the increase of grip strength was related to significant improvement of quality of life of the older adult, and when the grip strength value is higher than the threshold value, the quality of life can be maintained in good condition.ConclusionA dose-effect relationship was found between grip strength and physical health in quality of life. Results of our study indicated that the grip strength of the older adults needed to be greater than certain threshold values to maintain good quality of life.

Pediatric Necrotizing Otitis Externa: A Scoping Review.

This review sought to answer the following research question: What are the characteristics of pediatric necrotizing otitis externa (NOE)? Moreover, we wanted to highlight the clinical importance of the current limitations in the literature. A scoping review was performed to determine what is known about NOE in the pediatric population. Four databases (COCHRANE Library, CINAHL, PubMed, and Scopus) were queried for articles published in English between 1976 to 2022. Variables extracted included comorbidities, demographics, outcomes, and treatment. A total of 20 studies (N = 439) reported sufficient measures to be included in the review. Patients with NOE had a mean age of 10.0 years (range 2 months to 14 years) with a male-to-female gender ratio of 1.1:1. Mean length of hospital stay was 2.9 days (95%CI: 2.7-3.0). Demographics included 45.4% Caucasian, 6.0% African American, and 2.7% Asian/Pacific Islander. Less than 5% of patients had diabetes, while other reported comorbidities included neutropenia (n = 6), anemia (n = 5), dehydration/malnutrition (n = 4), Stevens Johnson Syndrome (n = 2), some form of immunosuppression/organ transplantation (n = 2), thrombocytopenia (n = 2), and leukopenia (n = 2). There have been no reported deaths from NOE in children. In the adult population NOE most commonly affects patients with diabetes, but our review reveals that diabetes does not appear to play as big a role in children. The disease seems to commonly affect patients with immunosuppression or severe health conditions. Complications such as cranial nerve palsies appear to be more common in the pediatric population. Specifically, the role of biopsy and culture in the treatment of pediatric NOE is stressed as they are important in treatment decisions.

A Qualitative Descriptive Study of Engagement in and Influencing Factors of Population-Based OT Practice for Older Adults

Introduction Occupational therapy has recently begun promoting population-based practice (PBP), which would allow them to address the myriad of factors impacting older adults’ health. The purpose of this qualitative study was to describe occupational therapists’ engagement in PBP and factors they perceive influence engagement. Methods Semi-structured interviews were conducted with 21 occupational therapists. Results Qualitative content analysis revealed PBP was facilitated by personal interests and volunteerism or by employer-provided opportunities. Therapists’ knowledge and skills, understanding of OT, employer support, resources, and features of the US healthcare system all influence engagement. Discussion There is limited understanding of PBP among occupational therapists. These professionals have the foundational knowledge and skills to participate, but additional education and employer support is needed to increase engagement. Barriers must be overcome, and facilitators of engagement promoted, to enable the incorporation of PBP in everyday OT practice, and subsequently, improve health outcomes for the older adult population.

Debating Weight Loss vs. Weight Neutral Strategies for Improvements of Health.

Despite decades of development and testing of weight-loss interventions, the adult populations worldwide have witnessed a continuous rise in body weight. There is an ongoing debate about how to move forward. Some argue that this rise calls for more intensive and possibly life-long treatments, including the new effective GLP1 weight loss medications, while others have called for a fundamental shift away from weight and on to a broader understanding of health. The two strategies are represented as a weight-centric health strategy and a weight neutral health strategy.This paper debates the benefits and potential harms related to the use of these two strategies. While major weight loss may have substantial health benefits, many individuals will need intensive treatment including weight loss medication to achieve it, as generally few are able to sustain a lifestyle induced weight loss in the long term. Both the weight loss and the weight-neutral health strategies have advantages and limitations emphasizing the need for further research comparing the two strategies. Currently, not everyone is offered, can afford, will tolerate or even desire treatment with weight loss medication, and weight neutral health strategies may be a desirable alternative intervention offering a more holistic approach to health and addressing psychological and social issues including the burden of experienced and internalized weight stigma. However, this method still needs to be tested for effectiveness with regards to both physical and long-term psychological benefits.

Family functioning and the implications for adult weight management.

Strong support for family-based interventions in child and adolescent weight management exists. However, family-based interventions have not been as well documented in adult populations. Given that many adults operate within family systems that could influence their weight management behaviors, research is needed to establish possible family-level variables as intervention targets for adult weight loss programs. This study tested the relationship between family functioning (defined as support and bonding), chaos (defined as disorder in the home), and weight loss in adults with overweight or obesity participating in a behavioral weight-loss program. Participants (N = 118; baseline mean body mass index 33.8 ± 3.7; 69.5% female; 97.5% White; 67.8% with a combined annual income of $75k or above; 90.7% completed some college or above) were from a randomized controlled trial examining weight loss ripple effects (Gorin et al., 2018) in individuals assigned to either 6 months of WW (formerly Weight Watchers) or a self-guided approach. Higher family support and bonding at baseline were associated with greater percent weight loss at 6 months. Family support and bonding at baseline were associated with lower chaos in the home at 6 months. However, this was moderated by condition such that this association was significant in the WW but not the self-guided group. Results provide theoretical support that targeting family dynamics may improve weight loss outcomes in behavioral weight loss programs for adults. Future research should test whether family support, bonding, chaos, or other related variables such as family cohesion and adaptability-focused interventions improve weight loss outcomes for adults. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Does decline and recovery process affect clonal and genetic diversity of a coastal plant population?

The evaluation of genetic diversity is important for the conservation of species. However, changes in genetic diversity during conservation are complex processes that depend on the characteristics of the species and environment. To evaluate the changes in genetic diversity from decline to recovery, we surveyed the coastal herb Calystegia soldanella in areas with varying degrees of non‐coastal plant invasion. First, to evaluate genetic diversity before the conservation measures, the spatial clonal structure of adults was investigated in a population invaded by non‐coastal plants. Second, to evaluate genetic diversity after the conservation measures, the regenerated individuals were investigated in the restoration plot. Moreover, to predict future genetic diversity without conservation measures, the effects of non‐coastal plant invasion on the production and genetic diversity of seeds were investigated using individuals from areas with various levels of non‐coastal plant invasion. In the adult population, 16 genets were identified in an 80 m × 4 m area. The maximum genet size was 30.3 m, suggesting the importance of clonal reproduction for population maintenance. In the restoration plots comprising 10 m × 10 m × 3 replicates, many seedlings (1.14 ramets/m2) emerged, resulting in high clonal diversity compared to that of the adult population. Therefore, the biomass and genetic diversity were rapidly restored at the beginning of the conservation practice. Non‐coastal plant invasion did not affect the genetic diversity of the seeds. However, it significantly reduced seed production. This suggests that non‐coastal plant invasion reduces sexual reproduction, resulting in the long‐term loss of genetic diversity.

Factors Influencing Malnutrition Among Older Adult Residents in the Western Region of Saudi Arabia: Sex Differential Study.

The global population of older adults is on the rise. As people age, their physical functions gradually decline, leading to a decrease in the overall functioning of different organ systems. Due to these changes, older individuals are at a higher risk of encountering various adverse health outcomes and complications, such as malnutrition. This study aims to investigate the prevalence of malnutrition and its associated factors among older adults dwelling in the western region of Saudi Arabia. We have analyzed these factors separately for both men and women to understand any potential sex differences. A nonrandomized cross-sectional study was conducted for older adults aged ≥60 years in the western region of Saudi Arabia. Personal information was obtained through a closed questionnaire. The Mini Nutritional Assessment Short Form was used to determine the malnutrition status of older adults. Consequently, the individuals were divided into 2 groups: normal and malnourished. To assess the risk factors related to malnutrition, the odds ratio (OR) and 95% CI were determined using a binary logistic regression. The prevalence of malnutrition in men and women was around 7% and 5%, respectively. Potential risk factors related to malnutrition in men were higher age (OR 1.263, 95% CI 1.086-1.468; P=.002), being widowed (OR 8.392, 95% CI 1.002-70.258; P=.049), and having dental problems (OR 9.408, 95% CI 1.863-47.514; P=.007). On the other hand, risk factors associated with malnutrition in women were lower BMI (OR 0.843, 95% CI 0.747-0.952; P=.006) and being disabled (OR 18.089, 95% CI 0.747-0.952; P=.006). The findings of this study provide important insights into the risk factors for malnutrition among older adults in the western region of Saudi Arabia. While the overall prevalence of malnutrition was relatively low, the analysis revealed distinct risk factors for older men and women. Interventions developed based on the identified risk factors may prove effective in addressing the issue of malnutrition within this population.

Nursing Staff's Perspectives of Care Robots for Assisted Living Facilities: Systematic Literature Review.

Care robots have been proposed in response to nursing shortages in assisted living facilities (ALFs) and the growing population of older adults. While the use of care robots may improve the general health and well-being of older adults, their introduction changes the work of nursing staff fundamentally, and it has implications for the entire health care system. In developing such technology, it is important to include end users, but so far, the nursing staff's perspectives have largely been ignored. This study aims to examine the literature on nursing staff's attitudes, needs, and preferences related to the use of care robots in ALFs, in order to discover gaps in the literature and guide future research. This review follows the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020 protocol. On May 12, 2023, we searched PubMed, CINAHL Plus with Full Text, PsycINFO, the IEEE Xplore Digital Library, and the ACM Digital Library using predetermined search terms. Included publications, written in English, focused on the predevelopment phase, in which information was gathered on nursing staff's attitudes, needs, and preferences regarding care robots for ALFs. Publications were excluded if they did not provide peer-reviewed empirical data. The studies' findings were summarized, coded, and analyzed into major themes using thematic analysis and narrative synthesis. Their quality was assessed using McGill University's Mixed Methods Appraisal Tool and the Joanna Briggs Institute's critical appraisal tools. The final sample included 15 studies. Most of the studies (n=11, 73%) were rated as good quality; however, there was a general lack of reporting on important methodological decisions and sample characteristics. Nursing staff desired care robots that could assist with physically demanding tasks and reduce their workload but had mixed feelings on whether robots could or should assist with social tasks. In addition, nursing staff are concerned about the ethics of care robots, as well as about their safety, accessibility, and operability. The nursing staff's culture, qualification, and role in the facility may influence their perspectives of care robots. The studies lacked theory-driven designs and large sample sizes. Eight (53%) studies mentioned using a participatory design approach, but a lack of established criteria for what constitutes participatory design leads to varying degrees of methodological quality. There was consensus among nursing staff that care robots should serve as nursing assistants to reduce workload. Whether robots could or should assist with social tasks remains a question. Further research is needed to mitigate nursing staff's concerns and understand the socioecological factors that influence their perspectives of care robots and their adoption in ALFs. In addition, theory-driven and large sample size study designs are necessary, as well as work to develop clear criteria for related participatory design research.

Angioembolization in patients with blunt splenic trauma in Germany -guidelines vs. Reality a retrospective registry-based cohort study of the TraumaRegister DGU®.

Nonoperative management (NOM) for blunt splenic injuries (BSIs) is supported by both international and national guidelines in Germany, with high success rates even for severe organ injuries. Angioembolization (ANGIO) has been recommended for stabilizable patients with BSI requiring intervention since the 2016 German National Trauma Guideline. The objectives were to study treatment modalities in the adult BSI population according to different severity parameters including NOM, ANGIO and splenectomy in Germany. Between 2015 and 2020, a retrospective registry-based cohort study was performed on patients with BSIs with an Abbreviated Injury Score ≥ 2 in Germany using registry data from the TraumaRegister DGU® (TR DGU). This registry includes patients which were treated in a resuscitation room and spend more than 24-h in an intensive care unit or died in the resuscitation room. A total of 2,782 patients with BSIs were included in the analysis. ANGIO was used in 28 patients (1.0%). NOM was performed in 57.5% of all patients, predominantly those with less severe organ injuries measured by the American Association for the Surgery of Trauma Organ Injury Scale (AAST) ≤ 2. The splenectomy rate for patients with an AAST ≥ 3 was 58.5%, and the overall mortality associated with BSI was 15%. In this cohort splenic injuries AAST ≥ 3 were predominantly managed surgically and ANGIO was rarely used to augment NOM. Therefore, clinical reality deviates from guideline recommendations regarding the use of ANGIO and NOM. Local interdisciplinary treatment protocols might close that gap in the future.

Factors affecting intraperitoneal pressure (IPP) and its prognostic value in predicting leak risk and gastrointestinal symptoms in adult peritoneal dialysis patients: a systematic review and meta-analysis.

Intraperitoneal pressure measurementoffers therapeutic and prognostic benefits in predicting leak risks and gastrointestinal symptoms in Peritoneal Dialysis (PD) patients. This systematic review aims to evaluate the prognostic utility of intraperitoneal pressure measurements and different estimated intraperitoneal pressure equations in predicting the risk of non-infectious complications in PD patients. Databases including MEDLINE, EMBASE and Cochrane were searched up to July 2023. Randomised and non-randomised trials were included, focusing on End-Stage Kidney Disease (ESKD) patients undergoing PD. Primary outcomes were variables associated with intraperitoneal pressure, while secondary outcomes included PD-related non-infectious complications and gastrointestinal symptoms. Data synthesis combined meta-analysis with narrative synthesis.This review has been registered on PROSPERO (CRD42023475138). Out of 1828 identified studies, 12 were included for systematic review and 10 for meta-analysis. Body Mass Index (BMI) and Body Surface Area (BSA) showed a consistent positive correlation with intraperitoneal pressure (BMI: r = 0.49, 95% CI 0.35-0.61, I2 = 67.39%, p = 0.003; BSA: r = 0.2, 95% CI 0.08-0.31, I2 = 14.10%, p = 0.324). Conversely, the association between intraperitoneal pressure and age, intraperitoneal volume, and Charlson Comorbidity Index were less consistent. Subgroup analysis demonstrated an association between higher intraperitoneal pressure in patients with increased BMI and BSA. However, the relationship between intraperitoneal pressure and non-infectious mechanical complications remained inconclusive. This review underscores a significant association between intraperitoneal pressure and anthropometric measures (BMI and BSA). The majority of the studies identified included a small sample and considerable bias. However, the association between intraperitoneal pressure and clinically relevant outcomes was not clear. While increasing body mass index and body surface areas are associated with increasing intraperitoneal pressure, the clinical relevance of measuring intraperitoneal pressure in an adult population remains unclear, particularly given the absence of an association with clinically relevant non-infectious outcomes.