Establishment and validation of an adherence prediction system for lifestyle interventions in non-alcoholic fatty liver disease

BACKGROUND Non-alcoholic fatty liver disease(NAFLD)is the most common liver disease worldwide,affecting about 1/4th of the global population and causing a huge global economic burden.To date,no drugs have been approved for the treatment of NAFLD,making the correction of unhealthy lifestyles the principle method of treatment.Identifying patients with poor adherence to lifestyle correction and attempting to improve their adherence are therefore very important.AIM To develop and validate a scale that can rapidly assess the adherence of patients with NAFLD to lifestyle interventions.METHODS The Exercise and Diet Adherence Scale(EDAS)was designed based on com-pilation using the Delphi method,and its reliability was subsequently evaluated.Demographic and laboratory indicators were measured,and patients completed the EDAS questionnaire at baseline and after 6 months.The efficacy of the EDAS was evaluated in the initial cohort.Subsequently,the efficacy of the EDAS was internally verified in a validation cohort.RESULTS The EDAS consisted of 33 items in six dimensions,with a total of 165 points.Total EDAS score correlated significantly with daily number of exercise and daily reduction in calorie intake(P<0.05 each),but not with overall weight loss.A total score of 116 was excellent in predicting adherence to daily reduction in calorie intake(>500 kacl/d),(sensitivity/specificity was 100.0%/75.8%),while patients score below 97 could nearly rule out the possibility of daily exercise(sensitivity/specificity was 89.5%/44.4%).Total EDAS scores≥116,97-115,and<97 points were indicative of good,average,and poor adherence,respectively,to diet and exercise recommendations.CONCLUSION The EDAS can reliably assess the adherence of patients with NAFLD to lifestyle interventions and have clinical application in this population.

Integrative proteomic-transcriptomic analysis revealed the lifestyles of Lactobacillus paracasei H4-11 and Kluyveromyces marxianus L1-1 under co-cultivation conditions

Compared with the rice-acid soup inoculated with single starter,the synergistically intensifi ed rice-acid soup inoculated with Lactobacillus paracasei H4-11(L.paracasei H4-11)and Kluyveromyces marxianus L1-1(K.marxianus L1-1)contained more fl avor compounds.Organic acids mainly included L-lactic acid and the main volatile fl avor component was ethyl acetate.Moreover,the signal intensity of astringency and bitterness and the total concentration of volatile sulfur compounds were reduced.The combined analysis results of RNA sequencing(RNA-seq)technology and 4D label-free quantitative(4D LFQ)proteomics explained the fl avor formation pathways in rice-acid soup inoculated with L.paracasei H4-11 and K.marxianus L1-1.In L.paracasei H4-11,L-lactate dehydrogenase,phosphoglucomutase,acetate kinase,alcohol dehydrogenase and acetyl-CoA were up-regulated and D-lactate dehydrogenase and N-Acetyltransferase were down-regulated.In K.marxianus L1-1,Acetyl-CoA,acetaldehyde dehydrogenase,acyl-coenzyme A,N-acetyltransferase,and L-lactate dehydrogenase were up-regulated and hexokinase,alcohol dehydrogenase,and alcohol O-acetyltransferase were down-regulated.The above up-regulation and down-regulation synergistically promoted the formation of characteristic fl avor compounds(mainly L-lactic acid and ethyl acetate).Enzyme-linked immunoassay(ELISA)and parallel reaction monitoring(PRM)quantitative analysis respectively verifi ed that 5 key metabolic enzymes and 27 proteins in L.paracasei H4-11 and K.marxianus L1-1 were associated with the characteristic fl avor of rice-acid soup,as confi rmed by the quantitative results of 4D LFQ.

Investigation and Countermeasures on the Health-Promoting Lifestyle of the Disabled Elderly in a Rural Area

Objective： To investigate the level of health-promoting lifestyle in the disabled elderly in a rural area and to provide useful countermeasures for health care workers and the government to improve the elderly＇ s lifestyle behaviors. Methods： A total of 446 disabled elderly people were recruited and examined using the General Questionnaire and Health-Promoting Lifestyle Profile II. Results： The mean score of the health-promoting lifestyle was 109.73（ SD = 16.80）, in which 90.6 percent of the disabled elderly demonstrated unhealthy lifestyle behaviors. The average score for each of the subscales includedthe following： interpersonal relations, stress management, nutrition, self-actualization, health responsibility, and sports activity. Conclusions： The health-promoting lifestyle of the disabled elderly needs to be improved; health care workers and the government should pay more attention to the countermeasures that can improve the lifestyle behaviors and promote the health of the disabled elderly.

Physical Activity and Health-Promoting Lifestyle of Student Nurses in Malaysia

Studies have indicated that lack of regular physical exercise and not adhering to a health-promot- ing lifestyle among student nurses are barriers to their encouraging patients to exercise. On the other hand, nurses who personally embrace physical activity are more likely to encourage their patients to improve their health through physical activity or diet. As a result, promoting an active and healthy lifestyle among student nurses is important because this has a crucial role in their subsequently encouraging healthy lifestyles among their patients. The aims of this study were to determine the physical activity levels and health-promoting lifestyles among student nurses in Malaysia, and to investigate whether there was a correlation between the physical activity levels of student nurses and their lifestyle habits. Further investigation was also carried out to correlate lifestyle habits with physical activity during weekdays and at the weekends. This study involved 189 student nurses who were pursuing Diplomas and Bachelor Degrees in local government universities. The Yamax Digi-Walker pedometer was used to measure physical activity, while the Health-Promoting Lifestyle Profile (HPLP) II questionnaire was used to assess the health-pro- moting lifestyles of the participants. The HPLP II consisted of six sub-scales which included health responsibility, physical activity, nutrition, spiritual growth, interpersonal relations, and stress management. According to the results on physical activity, the student nurses had a mean of 8275.97 ± 2210.174 steps per day and were thus categorised as somewhat active. Additionally, the student nurses were found to be more active during weekends (M = 8389.75, SD = 2689.12) as compared to weekdays (M = 8230.46, SD = 2353.97). According to previous studies, both step counts are classified in the “somewhat active” category. Overall, the results for HPLP II showed that student nurses students in Malaysia had a positive health-promoting lifestyle with a score of 2.58 ± 0.34 on a 4-point Likert scale. The highest score was reported in spiritual growth, with a score of 2.92 ± 0.43. Meanwhile, physical activity was observed to be the lowest, with a score of 1.74 ± 0.39. The results found no correlation between physical activity and overall health-promoting lifestyle among student nurses in Malaysia (r = 0.06, n = 189, p < 0.37). However, there was a significant relationship between physical activity (measured by the pedometer) and physical activity habit (measured through the questionnaire) among the student nurses (r = 0.24, n = 189, p < 0.01). According to the findings, when the participants indicated in the questionnaire that they were active physically, the pedometer readings also showed a corresponding similarity in terms of their daily physical activities.

An Analysis of the Lifestyle and Mental Health Status of Adult People Living in Dhaka City: A Cross-Sectional Study in Post COVID-19 Era

Introduction: The Novel Coronavirus or COVID-19 affected all the megacities of the world and made the mental health and lifestyle of people paralyzed. According to different studies, such difficulties were different in scale in different cities depending on the demographic attributes of the people. This phenomenon has created the essence of the current study to examine the health conditions in terms of their mental health, lifestyle, and demographic attributes during and immediate past of the COVID-19 era. Method: It was a cross-sectional study covering the people of Dhaka City Corporation. For this purpose, a multistage sampling method was applied, under which the respondents were selected randomly and a self-administered structured questionnaire was used to collect data. The questionnaire was developed based on the DASS 21, as it was suitable to measure the components of mental health in the form of depression, anxiety, and stress. Descriptive analysis and cross-tabulation were applied to find out the association between dependent and independent variables, whereas, a chi-square test was performed to examine the hypothesis. Finally, multivariate analysis was done to find out the risk factors. Three logistic regression models were developed for three dependent variables. Result: The findings of the analysis revealed that the lifestyle of people had severely influenced the components of their mental health conditions during and immediate past of COVID-19 in the Dhaka City Corporation, which varies to some extent depending on the demographic attributes of those. Conclusion: The above findings are statistically significant enough to conclude about the essence of taking preventive measures regarding mental health issues in the future. However, the limitations of this study-keeping it within the urban areas and the educated people, have also created the venue for future researchers to move with their research endeavors in the rural areas nationwide and thus generalize the results.

Exploring multifaceted factors in chronic kidney disease risk: A comprehensive analysis of biochemistry, lifestyle, and inflammation in elderly Chinese individuals

This letter praises a recent article in the World Journal of Clinical Cases(Roles of biochemistry data,lifestyle,and inflammation in identifying abnormal renal function in old Chinese),examining factors affecting abnormal renal function in elderly Chinese using advanced machine learning.It highlights the importance of uric acid,age,hemoglobin,body mass index,sport hours,and systolic blood pressure.The study's holistic approach,integrating lifestyle and inflammation,offers a nuanced understanding of chronic kidney disease risk factors.The letter suggests exploring mechanistic pathways of hyperuricemia,the link between anemia and renal function,and the connection between body mass index and estimated glomerular filtration rate.It advocates investigating physical activity's impact on renal health and the independent effects of blood pressure.The study significantly contributes to chronic kidney disease understanding,proposing avenues for further exploration and interventions.Commendations are extended to the authors and the journal.

Management of non-alcoholic fatty liver disease:Lifestyle changes

In this editorial,we commented on a recently released manuscript by Zeng et al in the World Journal of Gastroenterology.We focused specifically on lifestyle changes in patients with non-alcoholic fatty liver disease(NAFLD).NAFLD is a hepatic manifestation of the metabolic syndrome,which ultimately leads to advanced hepatic fibrosis,cirrhosis,and hepatocellular carcinoma and affects more than 25%of the population globally.Existing therapeutic strategies against NAFLD such as pharmacologic therapies focus on liver protection,anti-inflammation,and regulating disease-related metabolic disorder symptoms.Although several drugs are in late-stage development,potent drugs against the diseases are lacking.Additionally,existing surgical approaches such as bariatric surgery are not routinely used to treat NAFLD.Intervening in patients’unhealthy lifestyles,such as weight loss through dietary changes and exercises to ameliorate patientassociated metabolic disorders and metabolic syndrome,is the first-line treatment for patients with NAFLD.With sufficient intrinsic motivation and adherence,the management of unhealthy lifestyles can reduce the severity of the disease,improve the quality of life,and increase the survival expectancy of patients with NAFLD.

The Impact of Lifestyle Factors on Migraine Frequency and Severity in Neurology

Objective: This systematic review examines the impact of lifestyle factors on migraine frequency and severity through a comprehensive analysis of lifestyle factors such as diet, physical activity, sleep patterns, stress, mental health, and environmental influences. Methods: We thoroughly searched Google Scholar, PUBMED, Scopus, and Web of Science databases using keywords related to migraines and lifestyle factors. Keywords incorporated the Boolean operator “and” to narrow search results. Following the PRISMA guidelines, we identified, screened, and evaluated studies for inclusion, resulting in nine studies meeting the eligibility criteria. Results: A total of 4917 records were initially identified from Scopus (2786), PubMed (854), and Web of Science (1277). Following deduplication, 3657 records underwent title screening, with 382 additionally screened by abstract. Ultimately, 88 full-text articles were assessed, resulting in 9 studies meeting eligibility for qualitative synthesis: 7 prospective and 2 retrospective studies. Our findings highlight the multifaceted role of lifestyle factors in migraine pathophysiology and management. Dietary habits, such as high-calorie, high-fat, and gluten-containing diets were linked to migraine triggers. Moderate physical activity showed beneficial effects on migraine management, while intense exercise could exacerbate symptoms. Poor sleep hygiene and insomnia were strongly associated with increased migraine frequency and severity. Chronic stress and poor mental health significantly contributed to migraine exacerbation, with stress management techniques proving beneficial. Environmental factors, including light, sound, weather changes, and allergens, were also identified as significant migraine triggers. Conclusions: Personalized lifestyle modifications, tailored to individual patient profiles, are crucial in managing migraines. Evidence-based recommendations include balanced diets, moderate physical activity, improved sleep hygiene, stress management techniques, and environmental adaptations.

Validation of adherence prediction system for lifestyle interventions in nonalcoholic fatty liver disease

This editorial delves into the research article by Zeng et al published in the latest issue of World Journal of Gastroenterology.The manuscript contributes significantly to addressing the global health issue of nonalcoholic fatty liver disease(NAFLD)by introducing and validating the Exercise and Diet Adherence Scale(EDAS).The article effectively conveys the importance of the study,highlighting the prevalence of NAFLD,the lack of approved drugs for its treatment,and the crucial role of lifestyle correction.The use of the Delphi method for scale development and the subsequent evaluation of its reliability add scientific rigor to the methodology.The results demonstrate that the scale is correlated with key lifestyle indicators,which makes it a promising tool for assessing patient adherence to interventions.The identification of specific score thresholds for predicting adherence to daily calorie intake and exercise adds practical value to the scale.The differentiation among scores indicative of good,average,and poor adherence enhances its clinical applicability.In conclusion,the manuscript introduces EDAS,a valuable instrument that can contribute substantially to the field of NAFLD research and clinical practice.

Analysis of the Relationship between Eating and Swallowing Function and Lifestyle of the Elderly Living in the Community-A Secondary Publication

Objectives:The relationship between eating and swallowing function,and lifestyle among community-dwelling elderly people has not been extensively studied.This study aimed to analyze the characteristics of eating and swallowing function and their association with the lifestyle among the elderly.Methods:A self-administered questionnaire survey was conducted on 419 elderly people who participated in the oral function improvement project operated by the Community Comprehensive Support Center.A total of 288 valid responses(58 males,230 females,average age 73.6 years)were analyzed.The survey items included basic demographics,health status,lifestyle,and eating and swallowing functions.The chi-square(χ2)test was used to compare for a difference in the risk of dysphagia.Results:72 patients(25.0%)were judged to be at risk for dysphagia,and 216(75.0%)were judged to be not at risk for dysphagia using the revised dysphagia risk assessment scale.The mean score for oral preparatory dysphagia was the highest,while the mean score for pharyngeal dysphagia was the lowest.The group at risk of dysphagia had significant difficulty in chewing and had bad sleep quality as compared to the group that was not at risk.Conclusion:Concerning the risk of dysphagia,there is a need to maintain and improve masticatory function.In addition,improving the swallowing function of the elderly may prevent insomnia and improve sleep quality.

Importance must be attached to correcting unhealthy lifestyles in prevention and control of hypertension

On the macro level,the ‘2018 Chinese Guidelines for Prevention and Treatment of Hypertension’[1] provides a detailed overview on the population strategies for hypertension prevention as well as the principles and methods of community standardized management for hypertension control,with particular emphasis on the significance of correcting unhealthy lifestyles for the prevention and control of hypertension and its complications.?

Study on establishing hypertension animal models by adverse lifestyles and the antihypertensive effect of traditional Chinese medicine

OBJECTIVE Nowadays,with the living habits and diet structure changes,the morbidity and mortality of hypertension has been rising yearly,which induced by adverse lifestyles,excessive alcohol and poor diet.However,the animal models of hypertension resulted from adverse lifestyles have rarely been reported.It is essential to set up some more systematic models to study the characters of hypertension and evaluate the efficacy of traditional Chinese medicine(TCM).METHODS To build the rat model of human lifehabitual hypertension,SD rats had free access to alcohol with high-sucrose-fat diet(AHSFD),alcohol with high-fat diet(AHFD),high-sucrose-fat diet(HSFD),high-fat diet(HFD)and alcohol etc.Various of indicators were detected systematically to explore the features of hypertension models which included blood pressure(BP),liver and kidney functions,the lipid profiles and indexes quantifying TCM symptoms.Then we choose one of the stable and sustained animal models,studying the effects of RPA.E(which extracted from a TCM)on modulating the level of hypertension and the preliminary mechanism in this abstract.RESULTS ①The BP level,serum TC,TG,LDL-C of AHSFD-induced and AHFD-induced rats increased significantly,while the HDL-C reduced in the 4th week.② The BP level HSFD-induced rats increased significantly in the 6th week,serum TC,TG increased in 10 th week.③ The BP level of alcohol-induced rats increased significantly in the 9th week,serum TC,TG increased in 24 th week.④ The level of serum ALT,AST,UA and Cr of all model rats increased significantly after 12 weeks.Meanwhile the microcirculation increased significantly after8 weeks.⑤ After 4-week administration,RPA.E could significantly reduce BP of AHFD-induced hypertensive rats,and could reduce the serum TC,LDL-C,HDL-C,ALT,AST level after 8-week.CONCLUSION The rats induced by AHSFD,AHFD,HSFD and alcohol can raise BP obviously with underlying hepatic and kidney damage,the lipid profiles disorder and TCM symptoms change,while the AH(S)FD-induced hypertension models are earlier and more stable.RPA.E could mildly reduce BP level,and improve the lipid profiles disorders,hepatic damage,which reflects the characteristics of TCM on antihypertensive effects.The above models have their own characteristics,can be used to study the causes and pathogenesis of hypertension complicating metabolic disorder and the related treatment drug screening.

Health-Promoting Behaviours of University Nursing Students in Jordan

The purpose of this study was to determine health-promoting behaviours of university nursing students in Jordan. This descriptive cross-sectional study used convenient sampling technique to recruit 167 undergraduate nursing students in Jordan. Data were collected by using an Arabic version of Health-Promoting Lifestyle Profile II. The study results revealed that the mean item score for total Health-Promoting Lifestyle Profile II was (127.24 ± 21.03). The students obtained highest scores in spiritual growth (25.04 ± 4.70) and lowest in physical activity subscales (16.27 ± 5.21). Significant difference was found between Health-Promoting Lifestyle Profile II subscales (stress management, health responsibility, and interpersonal relations) and students’ age and gender.

NRN1 and CAT Gene Polymorphisms, Complex Noise, and Lifestyles interactively Affect the Risk of Noise-induced Hearing Loss

Objective The effects of interactions between genetic and environmental factors on the noise-induced hearing loss(NIHL)are still unclear.This study aimed to assess interactions among gene polymorphisms,noise metrics,and lifestyles on the risk of NIHL.Methods A case-control study was conducted using 307 patients with NIHL and 307 matched healthy individuals from five manufacturing industries.General demographic data,lifestyle details,and noise exposure levels were recorded.The Kompetitive allele-specific polymerase chain reaction(KASP)was used to analyze the genotypes of 18 SNPs.Results GMDR model demonstrated a relevant interaction between NRN1 rs3805789 and CAT rs7943316(P=0.0107).Subjects with T allele of rs3805789 or T allele of rs7943316 had higher risks of NIHL than those with the SNP pair of rs3805789-CC and rs7943316-AA(P<0.05).There was an interaction among rs3805789,rs7943316,and kurtosis(P=0.0010).Subjects exposed to complex noise and carrying both rs3805789-CT and rs7943316-TT or rs3805789-CT/TT and rs7943316-AA had higher risks of NIHL than those exposed to steady noise and carrying both rs3805789-CC and rs7943316-AA(P<0.05).The best six-locus model involving NRN1 rs3805789,CAT rs7943316,smoking,video volume,physical exercise,and working pressure for the risk of NIHL was found to be the interaction(P=0.0010).An interaction was also found among smoking,video volume,physical exercise,working pressure,and kurtosis(P=0.0107).Conclusion Concurrence of NRN1 and CAT constitutes a genetic risk factor for NIHL.Complex noise exposure significantly increases the risk of NIHL in subjects with a high genetic risk score.Interactions between genes and lifestyles as well as noise metrics and lifestyles affect the risk of NIHL.

Environments favorable to healthy lifestyles:A systematic review of initiatives in Canada

Background: In recent years, a number of initiatives aimed at promoting healthy lifestyles in health-friendly environments have been implemented.The purpose of this review is to synthesize initiatives conducted in Canada and documented in publications for the period 1995–2015 in order to gain a better understanding of their objectives and impacts.Methods: A systematic review of Canadian initiatives published over the past 20 years was conducted from multiple databases(i.e., Scopus,SPORTDiscus, Pub Med, Academic search complete, Reseausante.com, Cairn, and Erudit). In total, 264 publications were identified and retained for the final analysis based on 5 criteria:(1) publication between 1995 and 2015,(2) online availability,(3) research conducted in Canada,(4) main topic related to environments favorable to healthy lifestyles(EFHL), and(5) publication in French or English.Results: A sharp increase in the number of studies on EFHL was observed between 2010 and 2015(57%). Two major lifestyle components—physical activity and nutrition—and 2 environmental aspects—neighborhood and built environment—were the elements most frequently examined regarding adults(48%), young people(34%), and seniors(9%), using quantitative(60%) and qualitative(18%) methods. Furthermore, the analysis reveals a greater focus on the municipal(53%) than the national or provincial levels(31%).Conclusion: This work is a first map of Canadian studies related to EFHL. It clarifies the definition of EFHL and classifies its components. As well,it documents the issues raised, the research methods employed, and the role of stakeholders, while outlining a new research agenda that includes dimensions of EFHL formerly neglected by researchers, namely, political and sociocultural spheres of action.? 2018 Production and hosting by Elsevier B.V. on behalf of Shanghai University of Sport. This is an open access article under the CC BY-NC-ND license(http://creativecommons.org/licenses/by-nc-nd/4.0/).

Association of Health-related Quality of Life with Health Examination and Lifestyles of Government Managers in China

In order to study the association of each item of a health examination and lifestyles with health-related quality of life (HRQoL), a cross-sectional survey by a self-administered questionnaire using the 12-Item Short Form Health Survey (SF-12, version 1) was conducted on 145 government managers that took health examinations in Tongji Hospital, Wuhan, China during 2005. The results showed that the determinations of organic functions including BMI, hemoglobin, blood platelet count, urine protein, urine WBC and lipid metabolism (LDL) were associated with HRQoL. The lifestyle items including age, sex, life satisfaction, drinking alcohol and kind of alcohol drunk, drinking tea, sleep quality and adhering to bedtime, working overtime, work stress were associated with HRQoL in the multiple regression models. Sex, age and life satisfaction were the lifestyle items most closely associated with HRQoL, while LDL, hemoglobin and urine protein were the health examination items most closely associated HRQoL. This study revealed that both lifestyle and health examination items were associated with HRQoL.

Child Care Providers’ Perceptions of Children’s Lifestyles and Risk Factors for Obesity: A Focus Group Study

Objective: This study attempts to understand child care providers’ perceptions of remarkable children’s lifestyles and discusses potentially successful strategies of cooperation among child care providers, parents, and health professionals for health promotion and the prevention of obesity in preschool children. Methods: We conducted 6 focus group discussions consisting of 34 child care providers employed by private and public child care centers, and a public kindergarten in Yamanashi Prefecture, Japan. Systematic thematic analysis was conducted to generate themes to address the study questions. Results: What the focus group participants discussed with felt mainly into the 3 different kinds of points: “Concerns of Child Care Providers Regarding Parental Attitudes about Nutrition and Nurture,” “Tensions between Parents and Child Care Providers,” and “Current Obesity Prevention Activities and the Role of Child Care Professionals.” Conclusions: Childcare providers had many concerns that fell into 5 main issues of the possible detrimental effects on children’s health due to parents’ nurturing methods and lifestyles. Participants described possible strategies for the prevention of childhood obesity in childcare settings as well as barriers to effective intervention. Childcare providers felt that a system to demand helps from public health nurses in guiding parents would be effective in preventing childhood obesity.

Family and women decide child nutrition—The role of human development, capabilities and lifestyles

In this article, capacities and freedom approach, as well as lifestyles are explored taking into account child nutrition, and other relevant dimensions of human life more than just economic and other elementary resources, and also social, cultural, psychological, values and freedom dimensions. Nourishment, health and survival are considered some of the elementary capabilities, and the concept of malnutrition, including under and over-nutrition, is discussed, based upon the comparison of data on food production and distribution from the macro level context, as well as from the family and individual levels included anthropometrical measurements. The advantages and limits of different kinds of measurements are discussed, suggesting more complex approaches, based also upon family and gender equality. The double burden of malnutrition, under and over-nourishment of children is highlighted as a public health issue to be resolved by adequate policies and considering the role of female empowerment, nutrition-knowledge and education as relevant keys to achieve equality in family food and resource distribution, healthy lifestyles and human development.

Health related quality of life of university students in Lebanon: Lifestyles behaviors and socio-demographic predictors

Measuring and monitoring health related quality of life (HRQoL) in youth are important for both researchers and decision makers. During the time that young people are at university, many will encounter a number of academic, as well as social, emotional and psychological difficulties. The aims of this study are to: 1) assess the health related quality of life of youths using SF-36 questionnaire and its factor determinants, and 2) provide an objective basis for a health promotion structure. Methods: This is a cross-sectional study in South Lebanon, in a population of 282 young university students attending a public university which is the largest and most widespread institution of higher education in Lebanon. Socioeconomic and lifestyle behaviors data were collected. Students’ HRQoL was measured using the SF-36 Health Survey. Results: The mean age of the respondents was 18.7 years (SD = 1.16), 80.1% were women, 64.5% were living in rural area. The proportion of current smokers was significantly greater among men than women (26.8% vs. 11.5%, p < 0.01). Water pipe was the main type of smoking. Education of the fathers had negatively influenced HRQoL. Younger age scored higher in Social Functioning and Role-Emotional;the area of residence had no influences on SF-36 scales scores. Females had poorer HRQoL than males especially in mental health scales. Smokers had low Vitality and Mental Health scores. Sedentary lifestyle was linked to a lower score of Physical Functioning (β = -5.16, 95% CI = -7.67 -2.65), and Vitality ( β= -5.85, 95% CI = -10.24 -1.45). The HRQoL of the students studying business and economics was higher than those studying health. Conclusion: Youths’ HRQoL is affected by socio-demographic and behavioral characteristics. Effective health-promoting actions, social support, and counseling services should be implemented in the campus and are a necessary step towards the main goal of improving the overall HRQoL of the university young students in Lebanon.

Roles of biochemistry data, lifestyle, and inflammation in identifying abnormal renal function in old Chinese

BACKGROUND The incidence of chronic kidney disease(CKD)has dramatically increased in recent years,with significant impacts on patient mortality rates.Previous studies have identified multiple risk factors for CKD,but they mostly relied on the use of traditional statistical methods such as logistic regression and only focused on a few risk factors.AIM To determine factors that can be used to identify subjects with a low estimated glomerular filtration rate(L-eGFR<60 mL/min per 1.73 m^(2))in a cohort of 1236 Chinese people aged over 65.METHODS Twenty risk factors were divided into three models.Model 1 consisted of demographic and biochemistry data.Model 2 added lifestyle data to Model 1,and Model 3 added inflammatory markers to Model 2.Five machine learning methods were used:Multivariate adaptive regression splines,eXtreme Gradient Boosting,stochastic gradient boosting,Light Gradient Boosting Machine,and Categorical Features+Gradient Boosting.Evaluation criteria included accuracy,sensitivity,specificity,area under the receiver operating characteristic curve(AUC),F-1 score,and balanced accuracy.RESULTS A trend of increasing AUC of each was observed from Model 1 to Model 3 and reached statistical significance.Model 3 selected uric acid as the most important risk factor,followed by age,hemoglobin(Hb),body mass index(BMI),sport hours,and systolic blood pressure(SBP).CONCLUSION Among all the risk factors including demographic,biochemistry,and lifestyle risk factors,along with inflammation markers,UA is the most important risk factor to identify L-eGFR,followed by age,Hb,BMI,sport hours,and SBP in a cohort of elderly Chinese people.