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PloS One 2024This study aims to enhance the post-training evaluation of the annual performance agreement (APA) training organized by the Bangladesh Public Administration Training...
This study aims to enhance the post-training evaluation of the annual performance agreement (APA) training organized by the Bangladesh Public Administration Training Centre (BPATC), the apex training institute for civil servants. Utilizing fuzzy-set qualitative comparative analysis (fsQCA) and artificial neural network (ANN) techniques within Kirkpatrick's four-stage model framework, data were collected from a self-administered questionnaire survey of 71 in-service civil servants who participated in the APA training program. This study employs an asymmetric, non-linear model analyzed through a configurational approach and ANN to explore interrelationships among the four Kirkpatrick levels namely, reaction, learning, behavior, and results. Findings indicate that trainees were satisfied across all levels, identifying a non-linear relationship among these levels in post-training evaluation process. The research highlights that "learning skills" are most significant in the APA post-training evaluation, followed by behavior, results, and reaction. Theoretically, this research advances Kirkpatrick's model and adds to the literature on public service post-training evaluation. Practically, it recommends prioritizing strategies that address cognitive barriers to enhance training effectiveness. This study's innovative approach lies in its concurrent use of fsQCA and ANN methods to analyze the success or failure of APA-related trainees, offering alternative pathways to desired outcomes and contrasting traditional quantitative methods that provide a single solution. The findings have practical implications for public service training institutions and bureaucratic policymakers involved in capacity development, guiding the creation of more effective in-service training courses for public officials. The methodology and analysis can be applied in other contexts, allowing bureaucratic policymakers to replicate these findings in their learning institutes to identify unique configurations that lead to successful or unsuccessful training outcomes, adopt effective strategies, and avoid detrimental ones.
Topics: Humans; Neural Networks, Computer; Bangladesh; Surveys and Questionnaires; Male; Female; Adult; Learning
PubMed: 38917194
DOI: 10.1371/journal.pone.0305916 -
PloS One 2024Neck pain remains a persistent challenge in modern society and is frequently encountered across a wide range of occupations, particularly those involving repetitive and...
BACKGROUND
Neck pain remains a persistent challenge in modern society and is frequently encountered across a wide range of occupations, particularly those involving repetitive and monotonous tasks. It might be expected that patterns of trapezius muscle activity at work, characterized by few breaks and prolonged periods of sustained muscle activity, are linked to neck pain. However, previous cross-sectional studies have generally failed to establish a definitive association. While some longitudinal studies have suggested that extended periods of heightened muscle activity could be a risk factor for neck pain, these findings often relied on limited participant numbers or specific professional groups. This study aimed to investigate the relationship between trapezius muscle activity and neck pain by pooling data from seven Scandinavian research institutes encompassing a diverse range of occupational backgrounds.
METHODS
Electromyographic (EMG) data for the upper trapezius muscle, collected during working hours, were coupled with questionnaire responses pertaining to neck pain, individual characteristics, and potential confounding variables for a total of 731 subjects. Additionally, longitudinal data from 258 subjects were available. The various EMG datasets were consolidated into a standardized format, and efforts were made to harmonize inquiries about neck pain. Regression analyses, adjusting for sex and height, were conducted to explore the associations between muscle activity variables and neck pain. An exposure index was devised to quantify the cumulative neck load experienced during working hours and to differentiate between various occupational categories.
RESULTS
The cross-sectional data displayed a distinct pattern characterized by positive associations for brief periods of sustained muscle activity (SUMA) and negative associations for prolonged SUMA-periods and neck pain. The longitudinal data exhibited a contrasting trend, although it was not as pronounced as the cross-sectional findings. When employing the exposure index, notable differences in cumulative muscle load emerged among occupational groups, and positive associations with longitudinal neck pain were identified.
DISCUSSION
The results suggest that individuals with neck pain experience higher cumulative workloads and extended periods of muscle activity over the long term. In the short term, they appear to compensate by taking frequent short breaks, resulting in a lower cumulative workload. Regardless of their occupation, it is crucial to distribute work breaks throughout the workday to ensure that the cumulative load remains manageable.
Topics: Humans; Neck Pain; Male; Female; Electromyography; Adult; Superficial Back Muscles; Cross-Sectional Studies; Middle Aged; Rest; Occupational Diseases; Surveys and Questionnaires; Longitudinal Studies
PubMed: 38917191
DOI: 10.1371/journal.pone.0297859 -
PloS One 2024Society asks individuals, such as front-line medical and emergency personnel or social media moderators, to help others under highly negative emotional circumstances,...
Society asks individuals, such as front-line medical and emergency personnel or social media moderators, to help others under highly negative emotional circumstances, and those individuals need to regulate their emotions for their own well being. A well-studied form of emotion regulation is reappraisal, the use of cognitive processes used to reinterpret initial emotional responses to negative events. Distancing (pretending that a situation is distant in time or space) is well documented to be an effective form of emotion regulation, but it may not be applicable in social contexts where individuals must engage with distressing events to help others. Here, for the first time, we asked whether a novel reappraisal strategy focused on Social Good-imagining that an aversive event is also an opportunity to prevent harm to others-can be an effective form of reappraisal. In a pre-registered experiment, participants were randomly assigned to Distancing or Social Good conditions as they viewed neutral or highly aversive images and then reported their subjective emotional states with or without reappraisal. Both Distancing and Social Good reappraisals led to significantly less negative affect. Distancing yielded a stronger effect, but importantly, participants reported both Distancing and Social Good as equally easy to employ and both were effective across multiple demographic and personality characteristics, indicating the broad value of both as effective forms of reappraisal. Across both reappraisal conditions, effective reappraisal increased with age and positive affect. These findings indicate that Social Good is an effective reappraisal strategy and raise the possibility that it could be particularly valuable in contexts in which emotionally demanding tasks are completed on behalf of the good for other people.
Topics: Humans; Emotional Regulation; Female; Male; Adult; Young Adult; Emotions; Adolescent; Middle Aged
PubMed: 38917180
DOI: 10.1371/journal.pone.0305756 -
PloS One 2024Malnutrition is one of the most serious community health issues in developing countries. This study estimated total energy intake, Iron (Fe), Zinc (Zn), Selenium (Se),...
INTRODUCTION
Malnutrition is one of the most serious community health issues in developing countries. This study estimated total energy intake, Iron (Fe), Zinc (Zn), Selenium (Se), Calcium (Ca), and Phosphate (PO4) levels among school-going children (aged 13-17 years) of the underprivileged area in Sindh, Pakistan.
METHODS
Children from Mithi City, District Tharparkar, were selected for this cross-sectional investigation. Students from various schools from both genders who fulfilled the selection criteria were selected. A questionnaire was filled, and five ml blood samples were taken to analyze blood parameters. Each participant's estimated nutrient intake (ENI) per day was assessed and matched to the recommended daily allowance (RDA) to determine their micro and macronutrient intake.
RESULTS
A total of 300 school-going children [150(50%) boys (mean age 15± 0.8 years) and 150(50%) girls (mean age 14±1.3years)] were included in this study. Total calories (1449±949 Kcal vs. 1245±215 Kcal; p < .001), carbohydrates (138±27 gm vs. 126 ±25 gm; p < .001) protein (47±9.1 gm vs. 44±6 gm; p < .001) was significantly higher among boys compared to girls. In contrast, calcium (1094±105 mg vs. 1144±100; 0.004), phosphate 1050±125 vs. 1148±147; p<0.001), iron (9.2±1.7 mg vs. 10±1.3 mg; p<0.001), and Zinc (7.4±1.8 mg vs. 9.9±1.7 mg; p<0.001) intake was significantly higher among girls than boys. Gender-wise comparison of serum metals in school-going children showed that serum iron was significantly lower among girls than boys (100.86±25.65 μg/dl vs. 78.48±28.66 μg/dl; p<0.001), and no difference was found in serum Zn, Se, and Ca levels. Total proteins were also significantly lower among girls than boys (6.48±1.01g/dl vs. 4.87±1.4301g/dl; p<0.001). Serum iron, Ca, and total proteins were significantly lower among girls with normal ranges compared to boys with normal ranges. Total protein was significantly lower among girls below normal ranges than boys with normal ranges (p < .001). The correlation of carbohydrates, protein, and fat with some serum biochemical parameters in school-going children showed that serum Fe was significantly linked with proteins (r = 0.255; p < .0.05).
CONCLUSION
Our findings showed a concurrent shortage of macro and micronutrients. The current study also revealed that total energy intake was lower than the RDA and significant Fe, Zn, and Se deficiencies. The findings highlight the importance of measures aimed at improving children's nutritional status.
Topics: Humans; Male; Female; Pakistan; Adolescent; Zinc; Selenium; Energy Intake; Iron; Cross-Sectional Studies; Nutritional Status
PubMed: 38917170
DOI: 10.1371/journal.pone.0304277 -
PloS One 2024The Neutrophil-to-Lymphocyte Ratio (NLR) is a clinical indicator of peripheral inflammation that is easily accessible. It is worth noting that the formation of... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The Neutrophil-to-Lymphocyte Ratio (NLR) is a clinical indicator of peripheral inflammation that is easily accessible. It is worth noting that the formation of amyloid-β (Aβ) plaques and neurofibrillary tangles has been linked to inflammation and immune dysregulation. The main objective of this systematic review and meta-analysis is to comprehensively evaluate the existing body of research concerning the NLR in the context of Alzheimer's disease (AD) and mild cognitive impairment (MCI).
METHOD
We conducted a comprehensive online search and included studies that evaluated the NLR in 1) patients with AD or MCI and 2) healthy control (HC) participants. We also pooled mean and standard deviation (SD) data for each group.
RESULTS
Ultimately, 12 studies encompassed 1,309 individuals diagnosed with AD with mean NLR levels of 2.68, 1,929 individuals with MCI with mean NLR levels of 2.42, and 2,064 HC with mean NLR levels of 2.06 were included in this systematic review and meta-analysis. The mean NLR was 0.59 higher in AD patients compared to HC participants (mean difference (MD) = 0.59 [0.38; 0.80]). Similarly, the mean NLR was higher in AD than MCI patients (MD = 0.23 [0.13; 0.33]). Additionally, the mean NLR was higher in individuals with MCI compared to HC participants (MD = 0.37 [0.22; 0.52]). In the subgroup meta-analysis based on the Mini-Mental State Examination (MMSE), AD patients with lower MMSE scores (using a cut-off of 20) exhibited significantly higher mean NLR (3.10 vs. 2.70, with a p-value for subgroup differences < 0.01).
CONCLUSION
The NLR, which serves as a marker of peripheral inflammation, shows increased levels in individuals with AD and MCI compared to HC participants. Furthermore, our study indicates that NLR levels are significantly higher in AD than MCI. Additionally, our novel finding suggests significantly higher NLR levels among AD patients with more severe cognitive decline compared to AD patients with less severe cognitive decline. So, it can be concluded that the higher cognitive decline in humans is accompanied by higher NLR levels. Further longitudinal researches are needed to explore more details about the relationship between inflammation and dementia.
Topics: Alzheimer Disease; Humans; Neutrophils; Lymphocytes; Cognitive Dysfunction; Lymphocyte Count
PubMed: 38917167
DOI: 10.1371/journal.pone.0305322 -
PloS One 2024To explore the different processes of the themes and emotional evolution of various stakeholders in the network public opinion of sudden public health emergencies at...
OBJECTIVE
To explore the different processes of the themes and emotional evolution of various stakeholders in the network public opinion of sudden public health emergencies at different stages of the public opinion evolution lifecycle.
METHODS
This paper proposes a cross-platform analysis method for online public opinion during the public health emergencies based on stakeholders. Firstly, data from multiple platforms are collected and integrated. Secondly, stakeholders are categorized and the stages of public opinion evolution are determined based on stakeholder theory and lifecycle theory. Finally, the Latent Dirichlet Allocation (LDA)+Word2vec model and Convolutional Neural Network (CNN) model are used to analyze the themes and emotional evolution of stakeholders during different stages of public opinion evolution.
RESULTS
There are differences in the evolution patterns of different types of stakeholders. The evolution process of stakeholders' focus points exhibits a two-stage transition from concentration to divergence. The focus points of stakeholders are closely associated with their respective social domains. The emotions of the public undergo a three-stage process of positive-negative-positive change.
CONCLUSIONS
This study can provide a reference for the government to have a more comprehensive understanding of the development trend of public opinion and reduce the negative impact of public opinion.
Topics: Public Opinion; Humans; Public Health; Stakeholder Participation; Emergencies; Neural Networks, Computer; Emotions; Internet
PubMed: 38917155
DOI: 10.1371/journal.pone.0304877 -
PloS One 2024The relationship between plant-based diets and gallstone disease has been debated. This study aimed to shed light on the association between plant-based dietary index...
BACKGROUND
The relationship between plant-based diets and gallstone disease has been debated. This study aimed to shed light on the association between plant-based dietary index and the risk of developing gallstone disease.
METHODS
Eligible participants were selected from National Health and Nutrition Examination Survey (NHANES) 2017-2020. Three plant-based diet indexes (PDI, healthy PDI, unhealthy PDI) were calculated using data from two NHANES 24-h dietary recall interviews. Restricted Cubic Spline and multivariate logistic regression were used to analyze the associations. Subgroup analysis was adopted to make the results more robust.
RESULTS
A total of 5673 eligible participants were analyzed. After adjusting for various confounding variables, uPDI was positively associated with gallstone disease (OR = 1.53, 95%CI: 1.02-2.29). No association was found between PDI/hPDI and gallstone disease (p > 0.05). The results of subgroup analysis did not show any positive association between uPDI and gallstones in specific groups.
CONCLUSION
Our study shows that the elevated uPDI are linked to a higher risk of gallstone disease.
Topics: Humans; Gallstones; Female; Male; Cross-Sectional Studies; Middle Aged; Nutrition Surveys; Adult; Diet, Vegetarian; Risk Factors; Aged
PubMed: 38917153
DOI: 10.1371/journal.pone.0305822 -
PloS One 2024Human immunodeficiency virus (HIV) and antiretroviral treatment (ART) are both associated with hypercoagulability. Altered clot properties could be a potential mechanism...
BACKGROUND
Human immunodeficiency virus (HIV) and antiretroviral treatment (ART) are both associated with hypercoagulability. Altered clot properties could be a potential mechanism thereof. We aimed to investigate the association of HIV and ART, with fibrinogen and plasma clot properties in a group of Black South Africans.
METHODS
At baseline, 151 newly diagnosed people living with HIV (PLWH) and 176 controls were recruited. Some PLWH subsequently commenced with ARTs (n = 70) while others remained ART-naïve (n = 81). Fibrinogen and clot properties (turbidity assay) were investigated from baseline to 5-year follow-up. A sub-group of 21 women (n = 10 ART-treated; n = 11 ART-naïve) with HIV was systematically selected and matched with 12 controls, and additional clot properties (rheometry, permeability and fibre diameter) were investigated.
RESULTS
Fibrinogen was lower in the HIV groups compared to the controls, while % γ' fibrinogen was higher. PLWH had shorter lag times and lower maximum absorbance than the controls (p<0.05). Their CLTs on the other hand were longer. Most variables increased over time in all groups, but differences in the degree of change over time was observed for lag time (p = 0.024) and permeability (p = 0.03). Participants who commenced with ART had a tendency of delayed clot formation (p = 0.08) and increased clot permeability (p = 0.005).
CONCLUSION
PLWH had lower total fibrinogen concentration and formed less dense clots. They also formed clots that were more difficult to lyse, which likely not resulted from altered clot properties. ART use (NNRTI's) had a moderately protective effect, delaying clot formation, and increasing clot permeability.
Topics: Humans; Female; HIV Infections; South Africa; Adult; Fibrinogen; Black People; Male; Blood Coagulation; Middle Aged; Case-Control Studies; African People
PubMed: 38917149
DOI: 10.1371/journal.pone.0305826 -
PloS One 2024Periodontitis is a highly prevalent complication of diabetes. However, the association between cystic fibrosis-related diabetes (CFRD) and periodontitis has not yet been...
OBJECTIVES
Periodontitis is a highly prevalent complication of diabetes. However, the association between cystic fibrosis-related diabetes (CFRD) and periodontitis has not yet been evaluated. The objective of this study was to assess if: 1) CFRD is associated with periodontitis among adults with CF, and 2) periodontitis prevalence differs by CF and diabetes status.
METHODS
This was a pilot cross-sectional study of the association between CFRD and periodontitis in adults with cystic fibrosis (CF) (N = 32). Historical non-CF controls (N = 57) from the U.S. National Health and Nutrition Examination Survey (NHANES) dataset were frequency matched to participants with CF on age, sex, diabetes status, and insulin use. We defined periodontitis using the U.S. Centers for Disease Control and Prevention and the American Academy of Periodontology (CDC/AAP) case definition, as the presence of two or more interproximal sites with CAL ≥3 mm and two or more interproximal sites with PD ≥4 mm (not on the same tooth) or one site with PD ≥5 mm. Because NHANES periodontal data were only available for adults ages ≥30 years, our analysis that included non-CF controls focused on this age group (CF N = 19, non-CF N = 57). Based on CF and diabetes status, we formed four groups: CFRD, CF and no diabetes, non-CF with diabetes, and non-CF and no diabetes (healthy). We used the Fisher's exact test for hypotheses testing.
RESULTS
There was no association between CFRD and periodontitis for participants with CF ages 22-63 years (CFRD 67% vs. CF no diabetes 53%, P = 0.49), this was also true for those ages ≥30 years (CFRD 78% vs. CF no diabetes 60%, P = 0.63). For the two CF groups, the prevalence of periodontitis was significantly higher than for healthy controls (CFRD 78% vs. healthy 7%, P<0.001; CF no diabetes 60% vs. healthy 7%, P = 0.001) and not significantly different than the prevalence for non-CF controls with diabetes (CFRD 78% vs. non-CF with diabetes 56%, P = 0.43; CF no diabetes 60% vs. non-CF with diabetes 56%, P = 0.99).
CONCLUSION
Among participants with CF, CFRD was not associated with periodontitis. However, regardless of diabetes status, participants with CF had increased prevalence of periodontitis compared to healthy controls.
Topics: Humans; Cross-Sectional Studies; Periodontitis; Male; Adult; Cystic Fibrosis; Female; Pilot Projects; Diabetes Mellitus; Prevalence; Middle Aged; Diabetes Complications; Young Adult
PubMed: 38917148
DOI: 10.1371/journal.pone.0305975 -
PloS One 2024With the rapid pace of population aging, the health issues of the older adult have garnered widespread attention. Social participation plays a pivotal role in the health...
INTRODUCTION
With the rapid pace of population aging, the health issues of the older adult have garnered widespread attention. Social participation plays a pivotal role in the health of the older adult. This study aims to explore the impact of social participation on the health status of the older adult.
METHODS
Using a binary logistic regression model, this study analyzes the influence of social participation methods on the health status of older adult individuals in China based on cross-sectional data from the "China Comprehensive Social Survey" in 2021. The study sample comprises individuals aged 60 to 99 years.
RESULTS
It was found that participation in physical activities [P<0.001, OR = 1.907], social and recreational activities [P<0.001, OR = 1.387], and online activities [P<0.001, OR = 1.808] were significantly positively correlated with the health status of the older adult.
CONCLUSIONS
The health of older adults is influenced by a combination of physical activities, social and recreational activities, and online activities. Good health is closely associated with high levels of physical activity. Engaging in physical exercise promotes physiological health, while participating in social and recreational activities has a significant impact on cognitive and depressive states. Additionally, involvement in online activities helps alleviate feelings of loneliness and enhances overall well-being.
RECOMMENDATIONS
1)Promote the development of physical activities for the older adult: Create an integrated environment for physical exercise. 2)Expand the social circle of the older adult: Construct diverse and structured communities to enhance well-being. 3)Develop online activities for the older adult: Facilitate their integration into the digital age. 4)Foster interdisciplinary collaboration for older adult health: Build partnerships across various domains to promote older adult health.
Topics: Humans; Aged; Male; Health Status; Female; Middle Aged; Aged, 80 and over; Social Participation; Exercise; China; Cross-Sectional Studies; Surveys and Questionnaires
PubMed: 38917146
DOI: 10.1371/journal.pone.0305820