Significant Negative Correlation Research Articles

Non-linear relationship between body roundness index and albuminuria among children and adolescents aged 8-19 years: A cross-sectional study.

Obesity has been found to be correlated with numerous health issues, including an elevated risk of albuminuria in adults. However, this correlation is still controversial among children and adolescents, as several recent large-scale cross-sectional studies have observed a negative correlation between obesity and albuminuria. Our study aimed to investigate the link between the body roundness index (BRI) and albuminuria among children and adolescents, in order to further understand the correlation between obesity and albuminuria in this demographic. We employed information from the National Health and Nutrition Examination Survey (NHANES) 1999-2010 for cross-sectional analysis. Weighted logistic regression was employed to explore the linear relationship between BRI and albuminuria, with subgroup analyses performed for more detailed insights. Weighted linear regression analysis was employed to explore the relationship between BRI and the urine albumin-creatinine ratio (UACR). Additionally, we applied smooth curve fitting to investigate their non-linear relationship and conducted threshold effect analysis to identify any turning point. In this study of 15,487 participants aged 8-19 years, multivariate logistic regression analysis revealed a significant negative correlation between BRI and albuminuria (OR = 0.616, 95%CI: 0.526-0.722). The relationship between BRI and UACR, as shown by multivariate linear regression analysis, was significantly inversely correlated (β: -5.424, 95%CI: -7.416 to -3.433). Furthermore, smooth curve fitting and threshold effect analysis showed a non-linear relationship between BRI and albuminuria, with a BRI inflection point identified at 2.906. These findings of our study suggest a significant nonlinear negative association between BRI and the presence of albuminuria among children and teenagers, and maintaining an appropriate BRI may decrease the occurrence of albuminuria in this population.

Variation of sugar compounds in Phoebe chekiangensis seeds during natural desiccation.

To investigate the role of sugar metabolism in desiccation-sensitive seeds, we performed a natural desiccation treatment on Phoebe chekiangensis seeds in a room and systematically analyzed the changes in seed germination, sugar compounds, malondialdehyde, and relative electrical conductivity during the seed desiccation. The results revealed that the initial moisture content of P. chekiangensis seed was very high (37.06%) and the seed was sensitive to desiccation, the germination percentage of the seed decreased to 5.33% when the seed was desiccated to 22.04% of moisture content, therefore, the seeds were considered recalcitrant. Based on the logistic model, we know that the moisture content of the seeds is 29.05% when the germination percentage drops to 50% and that it is desirable to keep the seed moisture content above 31.74% during ambient transportation. During seed desiccation, sucrose and trehalose contents exhibited increasing trends, and raffinose also increased during the late stage of desiccation, however, low levels of the non-reducing sugar accumulations may not prevent the loss of seed viability caused by desiccation. Glucose and fructose predominated among sugar compounds, and they showed a slight increase followed by a significant decrease. Their depletion may have contributed to the accumulation of sucrose and raffinose family oligosaccharides. Correlation analysis revealed a significant relationship between the accumulation of sucrose, trehalose, and soluble sugars, and the reduction in seed viability. Sucrose showed a significant negative correlation with glucose and fructose. Trehalose also exhibited the same pattern of correlation. These results provided additional data and theoretical support for understanding the mechanism of sugar metabolism in seed desiccation sensitivity.

Influence of Prevailing Weather Parameters on Population of Fruit Borer, Helicoverpa armigera (Hubner) on Tomato in Western Uttar Pradesh

A field experiment was conducted for two years (2021-22 and 2022-23) at Crop Research Center, College of Agriculture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, to ascertain the influence of various meteorological parameters on population fluctuations of Helicoverpa armigera on tomato. The peak period of occurrence of this insect was observed in 20th standard week (fourth week of May, 2022). The maximum population of this insect was recorded as 4.73 larvae/plant. Larval population of fruit borer had significant positive correlation with maximum temperature (r=0.593*) and minimum temperature (r=0.551*). Larval population of fruit borer had significant negative correlation with morning relative humidity (r=-0.598*) and evening relative humidity (r=-0.531*). Non-signification positive correlation was observed with the rainfall and larval population (r=0.052NS). The peak period of occurrence of this insect was observed in 23rd standard week (second week of June, 2023). The maximum population of this insect was recorded as 3.80 larvae/plant. Larval population of fruit borer had highly significant positive correlation with maximum temperature (r=0.693**) and minimum temperature (r=0.635**).

Climate Change Paradox: The Least Responsible for It Encounters the Most of Its Implications

Carbon dioxide (CO2) emissions are a major cause of climate change. However, CO2 emissions data for 178 countries from 1960 to 2018 revealed inequality in global CO2 emissions. For example, we found that 50% of the world’s population (ca. 3.75 billion people) was responsible for just 8.9% of the global cumulative carbon emissions. These people are concentrated in low- and middle-income countries. Conversely, 10% of the world’s population (ca. 757 million people), concentrated in high-income countries, were responsible for 46.8% of the global emissions. Furthermore, the literature review disclosed evolution of CO2 emission inequalities within countries. A significant (p < 0.001) negative (r2 = −0.52) correlation was detected between carbon emissions and climate change impacts on national incomes. Such correlation indicated that countries most likely to experience the greatest effects of climate change are also those who make the smallest contributions to its underlying causes. Similar disparities were observed within countries where low-income groups who make the smallest contributions to climate change are subjected to its worst implications. Evaluations of the data from the literature showed that migration could be the result of climate change, though such migration does not happen in isolation. In other words, this kind of migration is frequently linked to other issues such as the fragility and lack of adaptability of the communities. Furthermore, reviews showed that climate change catalyzes instability and conflict. On the other hand, conflict damages the environment and climate in multiple ways. Therefore, it is necessary to collaborate to resolve these two issues concurrently.

Influence of Physico-chemical Traits of Chickpea Genotypes on Preference and Non-preference of Pulse Beetle, Callosobruchus maculatus (Fab.)

Background: Chickpea is one of the most important and nutritionally rich pulse crops widely grown in India. Pulse beetle is a cosmopolitan insect pest that can cause significant losses in stored chickpeas. Host Plant Resistance, one of the most effective methods, being adopted for decades to identify the traits in the host plants that confer resistance against the insect pests. The present study has been undertaken to screen different genotypes of chickpea against pulse beetle and to understand the influence of physico-chemical traits of chickpea genotypes on the population buildup of pulse bruchid. Methods: Twenty chickpea genotypes including thirteen desi and seven kabuli type were screened against pulse beetle through free choice test at Department of Entomology, Agricultural College, Bapatla during 2020-21. Certain physical and biochemical parameters of chickpeas were assessed and the level of their influence on growth and development of pulse bruchid was estimated by correlation and regression analyses. Result: The desi chickpea genotypes viz., NBeG 452, NBeG 1129, ICC 86111, NBeG 49 and NBeG 776 with less oviposition, less number of adults emerged, less grain damage were found relatively with less test weight, total soluble sugars and more seed coat thickness, total phenols and tannins and the kabuli genotypes viz., NBeG 440, NBeG 789 and NBeG 833 with more oviposition, more number of adults emerged, more grain damage were found relatively with more test weight, total soluble sugars and less seed coat thickness, total phenols and tannins. Thus, test weight, total soluble sugars exhibited significant positive correlation with growth and damage parameters of pulse beetle, while the seed coat thickness, total phenols and tannins exhibited significant negative correlation. Despite the fact that the biochemical components of the genotypes of chickpea varied significantly, they had little effect on the development of pulse bruchid.

Do labor unions enhance corporate social performance? Evidence from Korean financial markets

This study examines the impact of labor unionization on corporate social responsibility (CSR) in South Korean listed companies, particularly in the context of chaebol-affiliated firms. Using a dataset of 2,622 firm-year observations between 2005 and 2009, the study employs regression analyses to explore the relationship between unionization and CSR performance. Key findings indicate a significant negative correlation between labor unionization and CSR engagement, suggesting that unionized firms exhibit less involvement in CSR activities. This association, however, is not significant in chaebol-affiliated firms, where the unique corporate structure and shared resources appear to mitigate the influence of labor unions on CSR. Furthermore, the study reveals a positive link between CSR initiatives and labor productivity in unionized firms, indicating that CSR may enhance employee efficiency. The study highlights the intricate relationships between labor unionization, corporate governance, and CSR, particularly in the context of Korean business conglomerates. It emphasizes the importance of aligning labor interests with CSR commitments and underscores the role of effective corporate governance in promoting CSR activities. The positive impact of CSR on labor productivity underscores its potential in boosting employee performance. AcknowledgmentThis work was supported by the Gachon University research fund of 2023. (GCU-202303770001).

(277) A Symbol of Masculinity: Is there a Correlation Between Men's Lower Body and Serum Testosterone Levels?

Abstract Introduction While a robust lower body and strong lower body strength are regarded as symbols of masculinity, the actual relationship with testosterone is not clear. Previous studies have shown a significant correlation between serum testosterone levels and body fat components, but not with skeletal muscle mass. Objective This study aimed to determine if there is any correlation between male lower body strength, lower body size, and testosterone. Methods Serum testosterone levels, waist circumference, weight and BMI measurement, Body composition tests (skeletal muscle mass, body fat mass, body fat percentage, abdominal fat percentage, visceral fat percentage), and physical fitness tests (cardiorespiratory, flexibility, endurance, strength, agility, power, balance) were conducted in 95 men (aged over 40) who visited the hospital for erectile dysfunction. For understanding the lower body size, the circumference of the thigh and calf was measured, and to measure lower body strength, the muscle strength of the knee joint was measured using an isokinetic dynamometer. Patients with serum testosterone levels below 250ng/dL were defined as group I, and those with levels above 350ng/dL were classified as group II. Differences in body composition, physical fitness, adjusted calf and thigh circumference (by weight), and bilateral knee extension and flexion strength (adjusted by weight) were verified using an independent t-test. Pearson's Chi-square test was used to check for differences in lifestyle habits and underlying diseases, and a simple correlation test was conducted to understand the association between serum testosterone levels and lower body size and strength. Results Age did not significantly differ between the groups. Group I had a significantly higher proportion of alcohol consumption and number of underlying diseases. In body composition, Group I had a significant increase in weight, BMI, and waist circumference compared to Group II. The body fat percentage, abdominal fat percentage, and visceral fat percentage were also significantly higher in Group I than in Group II. In physical fitness, cardiorespiratory function, agility, power, and balance showed significantly better results in Group II than in Group I. The comparison of thigh circumference adjusted by weight showed that Group II was significantly larger than Group I, but there was no difference in calf circumference adjusted by weight. Both left and right knee extension strength showed significantly better power in Group II than in Group I, while there was no difference in flexion strength between the two groups. The simple correlation test showed a significant positive correlation between the adjusted values of thigh and calf circumference and serum testosterone levels, and the calf/thigh circumference value showed a significant negative correlation with serum testosterone levels. Left and right knee extension strength also showed a significant positive correlation with serum testosterone levels. Conclusions The circumference of a male's lower body, particularly the thigh, showed a correlation with serum testosterone levels, and in terms of lower body strength, knee extension strength showed a correlation with serum testosterone levels. A robust thigh and strong lower body strength were found to be closely related to testosterone, a symbol of masculinity. Disclosure No.

Comparison of collateral status in anterior circulation acute ischemic stroke on single-phase and multiphase CT angiography in prediction of clinical and radiological outcome

Objectives Various collateral scoring systems are used to assess the collateral status on single or multiphase CT angiography (CTA) to forecast outcomes in anterior circulation acute ischemic stroke patients. Our study aimed to compare the predictive ability of these collateral scoring systems in determining clinical and radiological outcomes in patients with anterior circulation acute ischemic stroke. Material and Methods In this observational prospective study, data was obtained from December 2020 to June 2022 in consecutive acute ischemic stroke patients referred to our department for neuroimaging. The collateral scores were assessed using Tan and Menon scoring systems described for single and multiphase CTA, respectively. The correlations between various collateral scores, the National Institute of Health Stroke Scale (NIHSS), Modified Rankin Scale (mRS), and final infarct volume were studied. Receiver operating characteristics (ROC) curves and multivariate logistic regression analysis were performed to assess the predictive ability of scoring systems for clinical and radiological outcomes Results A total of 32 patients met the inclusion criteria. Both single- and multiphase collateral scores showed statistically significant negative correlations with clinical and radiological outcomes. Spearman correlation coefficient and p-value for the radiological outcome being -Tan score (r- -0.73, p- < 0.001), single-phase Menon score (r- -0.81, p- < 0.001), and multiphase Menon score (r- -0.79, p- < 0.001). ROC curve analysis revealed that the multiphase Menon score performed slightly better than the single-phase Menon score (area under the curve [AUC], 0.815 vs 0.810) in predicting a favorable 90-day modified Rankin scale score. Conclusion Our study concluded that collateral status on both multiphase CTA (mCT) and conventional (Single phase arterial CTA) showed statistically significant results in the prediction of clinical and radiological outcomes.

Cooking quality of rice is a potential predictor to identify low starch digestibility rice

SummarySurge in diabetes cases and its expensive management cost are major constraints leading to reduced rice consumption. Therefore, screening of low glycaemic index (GI) rice along with better cooking quality is a cost‐effective approach for diabetes management. In 103 diverse rice germplasms analysed for starch digestibility parameters, GI was observed between 52.72 (EC 966576) and 73.46 (IC 200559), whereas resistant starch (RS) and amylose content (AC) were found in the range of 0.31–2.26% and 3.52–22.31%, respectively. On the other hand, water uptake (WU), gel consistency (GC) and alkali spreading value (ASV) were estimated to check possible linkage between these cooking quality parameters and starch digestibility. A significant positive correlation (r = 0.84, r = 0.95) was found between GI and ASV, WU. However, GC showed a significant negative correlation (r = −0.90) with GI. These cooking quality parameters can be used as an alternative approach to identify low‐starch digestibility rice.

The effect of plasma cytokines on the expression of adiponectin and its receptors in the synovial membrane of joints and the infrapatellar fat pad in patients with rheumatoid arthritis and osteoarthritis

BackgroundRheumatoid arthritis (RA) is an autoimmune inflammatory disease that leads to joint destruction. Numerous pro-inflammatory mediators, including adipokines, play an important role in the pathogenesis of RA. ObjectiveThe aim of the study was to investigate the relationships between selected plasma cytokines and expression of adiponectin and its receptors in the synovium and the infrapatellar fat pad in patients with RA and osteoarthritis (OA). MethodsBlood, synovium and fat pad samples from 18 patients with RA and 18 with OA were collected during joint replacement surgery. Spearman rank correlations between plasma concentrations of selected cytokines (IL-1β, IL-2, IL-4, IL-6, IL-7, IL-8, IL-10, IL-12 p40, IL-13, IL-17, G-CSF and GM-CSF) and the expression of adiponectin and its receptors were determined. Plasma levels of cytokines were determined using a magnetic bead-based multiplex assay, mRNA expression of adiponectin and its receptors were determined by real-time PCR. ResultsIn OA patients, there were significant positive correlations between adiponectin expression in the synovial membrane and plasma levels of IL-1β, IL-4, G-CSF and GM-CSF, as well as a significant positive correlation between adiponectin expression in the fat pad and plasma levels of GM-CSF. In addition, OA patients showed significant negative correlations between AdipoR1 and AdipoR2 expression in the synovial membrane and plasma IL-6 levels, as well as between AdipoR2 expression in the synovial membrane and plasma MCP-1 and TNF-α levels. In patients with RA, there were no significant correlations between adiponectin expression in the synovial membrane and infrapatellar fat pad and plasma levels of the cytokines studied. In addition, RA patients showed a statistically significant negative correlation between AdipoR1 expression in the synovial membrane and plasma levels of TNF-α, IL-7, IL-12 and IL-13, and a significant negative correlation between AdipoR1 expression in the infrapatellar fat pad and plasma levels of IL-1β. ConclusionsAdiponectin and its receptors showed the correlations with several plasma cytokines, however, a thorough understanding of the role of adiponectin in RA and OA requires further investigation.

Geochemical dispersion of gold-bearing quartz veins in the Wadi Abu Khusheiba area in Southern Jordan

This study delves into the geochemical dispersion of gold-bearing quartz veins in the Wadi Abu Khusheiba area, southern Jordan, with a focus on uncovering the complex patterns of mineralization and their geological significance. Employing an in-depth geochemical analysis of 24 rock samples from the region, we identified that these samples are predominantly hosted by oversaturated rhyolitic rocks, characterized by high SiO2 content and abundant free Quartz and orthoclase minerals. The mineralized zone of the quartz veins is particularly notable for its gold and silver concentrations, with maximum values reaching up to 5 ppm for gold and 18 ppm for silver. Our investigation into the elemental correlations revealed nuanced relationships, dependent on the 21 sample and analyzed at confidence level of (85%). Contrary to initial assumptions, we did not find a significant positive correlation between gold (Au) and arsenic (As), nor significant negative correlations between gold and other trace elements. These insights are critical for understanding the geochemical behavior of gold in the area and offer a nuanced view of elemental associations. The results of this study are significant for both academic research and practical exploration. They enhance our comprehension of the geological history and mineralization processes in Wadi Abu Khusheiba, providing valuable data that can inform future exploration strategies and deepen our understanding of mineral deposition in similar geological settings. This research not only contributes to the scientific community’s knowledge of the area’s geochemistry but also has potential implications for the mining and exploration industries.

Death Anxiety in Patients with a History of Coronary Artery Bypass Graft Surgery During the COVID-19 Pandemic: The Role of Spiritual Well-Being and Coping Strategies.

Patients who have previously undergone coronary artery bypass surgery (CABG) were prone to death anxiety during the COVID-19 pandemic. It appears that spiritual well-being and appropriate coping strategies may mitigate the harmful effects of death anxiety. Therefore, this study aimed to determine the level of death anxiety in patients with CABG during the COVID-19 pandemic and investigate the relationship between spiritual well-being, coping strategies and death anxiety.This cross-sectional study was conducted on 100 patients with CABG history in Tehran from June 2021 to February 2022. The face-to-face questionnaire, containing questions on demographics, Templer's death anxiety scale, the spiritual well-being questionnaire, and the ways of coping questionnaire was administered to collect data. Statistical analysis was performed using descriptive-analytical statistics, correlation tests, and logistic regression models.Participants' mean age was 55.59 ± 12.78 years. The mean death anxiety score was 10.00 ± 2.16, with 87% of participants reporting high levels and 13% reporting low levels of death anxiety. Based on the results, there was a significant negative correlation between death anxiety and coping strategies, as well as subscales of distancing, seeking social support, accepting responsibility, and planful problem-solving. Logistic regression showed that with the increase in the score of spiritual well-being, the odds of having high levels of death anxiety decreased (p < 0.05). Furthermore, increasing the total score of coping strategies, and the score of self-controlling, seeking social support, accepting responsibility, and planful problem-solving, significantly reduced the odds of high levels of death anxiety (p < 0.05).The study showed that patients with a CABG history experienced high death anxiety during the COVID-19 pandemic. According to the findings, spiritual well-being and coping strategies, especially self-controlling, seeking social support, accepting responsibility, and planful problem-solving,may reduce the odds of severe death anxiety. These should be considered as effective targets for psychological intervention in these patients.

A Comprehensive Analysis of Vegetation Dynamics and Their Response to Climate Change in the Loess Plateau: Insight from Long-Term kernel Normalized Difference Vegetation Index Data

The Loess Plateau (LP) is a typical climate-sensitive and ecologically delicate area in China. Clarifying the vegetation–climate interaction in the LP over 40+ years, particularly pre- and post-Grain to Green Program (GTGP) implementation, is crucial for addressing potential climate threats and achieving regional ecological sustainability. Utilizing the kernel Normalized Difference Vegetation Index (kNDVI) and key climatic variables (precipitation (PRE), air temperature (TEM), and solar radiation (SR)) between 1982 and 2022, we performed an extensive examination of vegetation patterns and their reaction to changes in climate using various statistical methods. Our findings highlight a considerable and widespread greening on the LP from 1982 to 2022, evidenced by a kNDVI slope of 0.0020 yr−1 (p &lt; 0.001) and a 90.9% significantly increased greened area. The GTGP expedited this greening process, with the kNDVI slope increasing from 0.0009 yr−1 to 0.0036 yr−1 and the significantly greened area expanding from 39.1% to 84.0%. Over the past 40 years, the LP experienced significant warming (p &lt; 0.001), slight humidification, and a marginal decrease in SR. Post-GTGP implementation, the warming rate decelerated, while PRE and SR growth rates slightly accelerated. Since the hurst index exceeded 0.5, most of the vegetated area of the LP is expected to be greening, warming, and humidification in the future. In the long term, 75% of the LP vegetated area significantly benefited from the increase in PRE, especially in relatively dry environments. In the LP, 61% of vegetated areas showed a positive correlation between kNDVI and TEM, while 4.9% exhibited a significant negative correlation, mainly in arid zones. SR promoted vegetation growth in 23% of the vegetated area, mostly in the eastern LP. The GTGP enhanced the sensitivity of vegetation to PRE, increasing the area corresponding to a significant positive correlation from 15.3% to 59.9%. Overall, PRE has emerged as the dominant climate driver for the vegetation dynamics of the LP, followed by TEM and SR. These insights contribute to a comprehensive understanding of the climate-impact-related vegetation response mechanisms, providing guidance for efforts toward regional sustainable ecological development amid the changing climate.

33 An evaluation of Oklahoma beef producer decision factors regarding the implementation of calf best management practices

Abstract Oklahoma State Ag Economics and Animal Science Specialists implement the Oklahoma Beef Management and Marketing Survey approximately every 5 yr. Data from the 2017 survey indicated that 82% of producers practiced castration, 87% dewormed, 75% trained calves to feed bunks, 63% weaned calves for a minimum of 45 days, and 49% administered two rounds of respiratory vaccinations (Barnes et al., 2023). Using data from the 2017 survey, the objectives of this study were to evaluate incentives and constraints to producer implementation of calf best management practices and to analyze relationships between individual management practices and marketing calves at weaning ( &amp;lt; 30 d weaned) or following a weaning period (≥ 30 d weaned). Management practices evaluated included castration, deworming, feed bunk training, a minimum 45-d weaning period, and the administration of two rounds of respiratory vaccines. A total of 1,495 surveys were returned. When asked to indicate management incentives (why the practice was implemented), n = 1,375, n = 1,348, n = 1,070, n = 937, and n = 937 responses were recorded regarding castration, deworming, bunk training, 45-d weaning period, and respiratory vaccination, respectively. Survey data indicated 30%, 17%, 18%, 21%, and 21% of respondents felt that buyers paid a premium for the practices of castration, deworming, bunk training, 45-d weaning period, and respiratory vaccination, respectively. Survey responses illustrated that 22% and 19% of producers felt that deworming and bunk training, respectively, improved calf marketability. A total of 12% of respondents indicated that announcing days weaned and vaccination history at the time of sale improved calf value. When asked to indicate constraints to implementing management practices, n = 211, n = 277, n = 258, n = 388, and n = 542 responses were recorded regarding castration, deworming, bunk training, 45-d weaning period, and respiratory vaccination, respectively. According to survey results 15%, 26%, 20%, 17%, and 25% of producers felt that castration, deworming, bunk training, 45-d weaning period, or administering respiratory vaccinations, respectively, provided no benefit to their operations. Data illustrated that 7%, 9%, 10%, 9%, and 9% of respondents were unaware of any added value for the practices of castration, deworming, bunk training, 45-d weaning period, and administering respiratory vaccines. Relationships between the management practices of castration, deworming, and providing respiratory vaccines and the decision to market calves at weaning or post-weaning were evaluated. Data indicated weak significant negative correlation coefficients of -0.25, -0.28, and -0.21 for castration, deworming, and respiratory vaccines, respectively, and marketing at weaning. Conversely, weak significant positive correlations of 0.25, 0.30, and 0.25, respectively, were observed for castration, deworming, and respiratory vaccines with marketing post-weaning. A substantial percentage of producers subscribed to calf best management practices. However, because the observed correlation coefficients were weaker than expected producer education regarding optimal marketing strategies may lead to an improvement in capturing market premiums related to management practices.

Moderating effect of age on the relationship between physical health loss and emotional distress post-acute care in Japanese older hospitalized patients

BackgroundAt present, there are no consistent findings regarding the association between physical health loss and mental health in older adults. Some studies have shown that physical health loss is a risk factor for worsening of mental health. Other studies revealed that declining physical health does not worsen mental health. This study aimed to clarify whether the relationship between physical health loss and emotional distress varies with age in older inpatients post receiving acute care.MethodsData for this study were collected from 590 hospitalized patients aged ≥ 65 years immediately after their transfer from an acute care ward to a community-based integrated care ward. Emotional distress, post-acute care physical function, and cognitive function were assessed using established questionnaires and observations, whereas preadmission physical function was assessed by the family members of the patients. After conducting a one-way analysis of variance (ANOVA) and correlation analysis by age group for the main variables, a hierarchical multiple regression analysis was conducted with emotional distress as the dependent variable, physical function as the independent variable, age as the moderator variable, and cognitive and preadmission physical function as control variables.ResultsThe mean GDS-15 score was found to be 6.7 ± 3.8. Emotional distress showed a significant negative correlation with physical function in younger age groups (65-79 and 80-84 years); however, no such association was found in older age groups (85-89, and ≥ 90 years). Age moderated the association between physical function and emotional distress. Poor physical function was associated with higher emotional distress in the younger patients; however, no such association was observed in the older patients.ConclusionsAge has a moderating effect on the relationship between physical health loss and increased emotional distress in older inpatients after acute care. It was suggested that even with the same degree of physical health loss, mental damage differed depending on age, with older patients experiencing less damage.

Association Between Different Types of Physical Activity and Hepatic Steatosis and Liver Fibrosis: A Cross-Sectional Study Based on NHANES.

Many studies have shown a link between physical activity (PA) and nonalcoholic fatty liver disease (NAFLD). However, more research is needed to investigate the relationship between different types of PA and NAFLD. This study aimed to explore the potential link between different types of PA, hepatic steatosis, and liver fibrosis. A cross-sectional study was conducted using the data set from the National Health and Nutrition Examination Survey (NHANES) from 2017 to 2020. A multiple linear regression model was used to examine the linear relationship between different types of PA, the controlled attenuation parameter (CAP), and liver stiffness measurement (LSM). In addition, smoothing curve fitting and threshold effect analysis were used to depict their nonlinear relationship. This study involved 5933 adults. Multiple linear regression analysis revealed a significantly negative correlation between leisure-time PA and CAP, while the relationship between occupation-related PA, transportation-related PA, and CAP was not significant. Subgroup analysis further revealed that leisure-time PA was significantly negatively correlated with CAP in women and younger age groups (under 60y old), while the relationship was not significant in men and older age groups. In addition, there was a significant negative correlation between leisure-time PA and liver fibrosis in men. Leisure-time PA can prevent hepatic steatosis, and women and young people benefit more. Occupation-related PA is not associated with hepatic steatosis and cannot replace leisure-time PA. In men, increasing leisure-time PA is more effective in preventing liver fibrosis.

The role of husk traits in maize susceptibility to Fusarium verticillioides: A multi‐location study in northern Italy

AbstractFusarium disease and the consequent mycotoxin accumulation pose significant problem in maize cultivation, with fumonisins produced by Fusarium verticillioides posing a global health concern. To address this issue, a range of preventive measures (e.g. crop management techniques) can be implemented to minimize fungal infections. A promising strategy to counteract this issue involves the selection of genotypes with greater resistance to fungal pathogens. This approach has the potential to reduce the reliance on chemical inputs for controlling fungus growth or indirect infection vectors. Leveraging genetic approaches can help improve the economic sustainability of agriculture in the face of climate change challenges. In the present work, we assessed the importance of two husk leaf traits (coverage and number), their association with F. verticillioides infection, fumonisin content, and their potential influence on crop yield. The study was conducted in three locations in the North of Italy and 38 hybrids with varying resistance to F. Verticillioides were compared. The results obtained showed that husk coverage has a pivotal role not only in protecting maize ears from Fusarium infection but have also a significant impact on crop yield: a significant positive correlation was found between husk coverage and yield in all three locations (r = 0.33185; r = 0.51327 and r = 0.51207, respectively). Furthermore, in the field of Vicenza, a significant negative correlation was found between husk coverage and Fusarium severity (r = −0.41492). Husk coverage emerges as an important trait that merits inclusion in maize breeding programs, given its protective role against fungal infections and its favourable influence on both yield and grain quality.

Knowledge, attitude and practices of insulin therapy among patients with type 2 diabetes: a cross-sectional study

ObjectivesThis study aimed to assess the knowledge, attitude and practices of patients with type 2 diabetes on insulin regarding insulin therapy.DesignA cross-sectional study.SettingThis study was conducted at the Dubai Diabetes...

Adherence to the nordic diet is associated with anxiety, stress, and depression in recovered COVID-19 patients, a case-control study

BackgroundFollow-up of COVID-19 recovered patients to discover important adverse effects on other organs is required. The psychological health of COVID-19 patients may be affected after recovery.AimWe aimed to evaluate the association between adherence to the Nordic diet (ND) and psychological symptoms caused by COVID-19 after recovery.MethodDietary data on 246 qualified adults (123 cases and 123 controls). The dietary intake in this case-control study was calculated by a reliable and valid food frequency questionnaire (FFQ). Depression Anxiety Stress Scale (DASS), Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), and Short-Form Health Survey (SF-36) were used to analyze participant’s anxiety, stress, depression, sleep quality, insomnia, and quality of life of participants.ResultsThere was a significant inverse relationship between total anxiety, stress, and depression scores and the intake of whole grains (P < 0.05). Furthermore, there was a significant inverse association between depression and fruit intake (P < 0.05). A significant negative correlation was found between insomnia and sleep quality and the intake of root vegetables (P < 0.05). In the multinomial-regression model, a significant association between the Nordic diet and anxiety, stress, and depression was found only in the case group (OR = 0.719, 95% CI 0.563–0.918, p-value = 0.008; OR = 0.755, 95% CI 0.609–0.934, P-value = 0.010, and, OR = 0.759, 95% CI 0.602–0.956, P-value = 0.019 respectively).ConclusionAdherence to the Nordic diet might reduce anxiety, stress, and depression in recovered COVID-19 patients.

Effect of College Students' Smartphone Addiction on Academic Achievement: The Mediating Role of Academic Anxiety and Moderating Role of Sense of Academic Control.

College students are the backbone of future national construction and shoulder the hope of the future development of the country and the nation. Smartphone addiction among college students will not only affect their own mental health and learning attitude, but it will also significantly affect their future academic achievement, academic emotion and academic engagement. However, the relationship between academic anxiety and academic control and academic achievement, as well as their internal mechanisms and boundary conditions, has received little attention. The purpose of this study is to examine whether and how smartphone addiction influences academic achievement. This study aims to explore the mechanistic role of academic anxiety and academic control in the influence of smartphone addiction on academic achievement in college students, and hopes that the results can guide education and teaching. A sample of N=2097 participants, this study evaluated the relationship between smartphone addiction, academic control, academic anxiety and academic achievement among college students, and the participants filled in the college students' smartphone addiction scale, academic control questionnaire, academic anxiety questionnaire and grade points. (1) There is a significant negative correlation between smartphone addiction and academic achievement; (2) academic anxiety serves as a complete mediator in the relationship between smartphone addiction and academic achievement; (3) the interaction between smartphone addiction and academic control moderates academic anxiety, with higher levels of academic control associated with a weaker impact of smartphone addiction on academic anxiety; (4) academic control also moderates the mediating role of academic anxiety between smartphone addiction and academic achievement, demonstrating a moderated mediating effect. Smartphone addiction had negative direct effect on academic achievement, as well as completely mediating effect through academic anxiety. Academic control moderated the relationship between of smartphone addiction and academic anxiety. This study enriches the research on the relationship between smartphone addiction and academic achievement in theory, and has important guiding significance for education and teaching in practice.