Impact of COVID-19 pandemic on the elderly in the United Kingdom: A review study.

The coronavirus disease 2019 (COVID-19) pandemic has significantly altered the lives and lifestyles of several older populations in the United Kingdom. It was important to note how it has affected their physical, mental, and social health and well-being during the first wave of the Covid-19 pandemic. To study the impact of the Covid-19 pandemic and the imposed restrictions on the day-to-day lives of the elderly population in the United Kingdom. A review of the published literature on the first wave of the Covid-19 pandemic and its consequences on the older population in the United Kingdom is done. Search engines used for medical databases were Pubmed, Google Scholar, and Internet Explorer. It was found that physical as well as mental well-being was affected in the elderly citizens of the United Kingdom. Mental health studies noted an obvious increase in anxiety and depressive symptoms. Social isolation and reduced access to healthcare services had a deteriorating impact on their social health. Covid-19-related lockdown and pandemic-associated physical, mental, and social well-being effects have been evident in the elderly population in the United Kingdom. The reasons identified for such findings are lack of physical activity, poor social interactions, social isolation, the perceived threat of a pandemic, and poor access to healthcare facilities.

Beyond Age, BMI, Gender Identity, and Gender Minority Stress, Weight Bias Internalization Is Uniquely Associated With More Eating and Body Image Disturbances and Poor Physical and Mental Health in Chinese Gender-Diverse Adults.

OBJECTIVE: Weight bias internalization (WBI) is a robust, positive correlate of negative health outcomes; however, this evidence base primarily reflects cisgender individuals from Western cultural contexts. Gender-diverse individuals from non-Western cultural contexts (e.g., China) are at potentially high risk for WBI. Yet, no research has examined WBI and associated negative health consequences in this historically underrepresented population. METHOD: A cross-sectional, online survey sampled Chinese gender-diverse individuals (N = 410, Mage = 22.33 years). Variables were self-reported, including demographics, WBI, body shame, body dissatisfaction, disordered eating, physical and mental health status, and gender minority stress (e.g., internalized cisgenderism). Analyses included correlations and multiple hierarchical regressions. RESULTS: Pearson bivariate correlations demonstrated associations between higher WBI and more eating and body image disturbances and poor physical and mental health. After adjusting for age, BMI, gender identity, and gender minority stress, higher WBI was uniquely and positively associated with higher body shame, higher body dissatisfaction, higher disordered eating, and poor physical and mental health. Notably, WBI accounted for more unique variance in eating and body image disturbances (13%-25% explained by WBI) than physical and mental health (1%-4% explained by WBI). DISCUSSION: While replication with longitudinal and experimental designs is needed to speak to the temporal dynamics and causality, our findings identify WBI as a unique, meaningful correlate of eating and body image disturbances in Chinese gender-diverse adults.

Can physical activity counteract the negative effects of sedentary behavior on the physical and mental health of children and adolescents? A narrative review.

Background: The increase in sedentary behavior (SB) in children and adolescents is one of the major threats to global public health, and the relationship between physical activity (PA) and SB has always been a key topic. Methods: The literature search was conducted through PubMed, Web of Science, CNKI, Wanfang, and Scopus, and 121 pieces of literature were included in this study after screening and evaluation. Results: (1) SB caused by screen time such as mobile phones and TVs has varying degrees of negative impact on obesity, cardiovascular metabolism, skeletal muscle development, and cognitive, and psychological disorders in children and adolescents. (2) Regular physical activity could effectively prevent, offset, or improve the harm of SB to the physical and mental health of children and adolescents, mainly by reducing the incidence of obesity, and cardiovascular and metabolic risks, promoting skeletal muscle development, and improving cognitive function and mental health. (3) The mechanism of physical activity to prevent or ameliorate the harm of SB was relatively complex, mainly involving the inhibition or activation of neurobiomolecules, the improvement of blood and cell metabolic factors, and the enhancement of brain functional connectivity. Conclusions: Children and adolescents should avoid excessive SB, and through a variety of moderate to vigorous physical activity (MVPA) to replace or intermittent SB, which could effectively prevent or improve the harm of SB to physical and mental health.

The impact of surgical complications on obstetricians' and gynecologists' well-being and coping mechanisms as second victims.

BACKGROUND: Obstetrics and gynecology surgery is becoming increasingly complex because of an aging population with increasing rates of medical comorbidities and obesity. Complications are therefore common, and not only impact the patient but can also cause distress to the obstetrics and gynecology surgeon as a "second victim." OBJECTIVE: This study aimed to describe and quantify the range of effects of complications on obstetrics and gynecology surgeons, and assess sociodemographic, clinician, and practice factors associated with such impact. STUDY DESIGN: A cross-sectional survey was developed on the basis of interviews with obstetrics and gynecology surgeons and a review of the literature. The survey assessed obstetrics and gynecology surgeons' demographic, clinical, and practice characteristics; estimated the number of complications per year and the impact of complications on distress, physical and mental health, sleep, and relationships; and explored strategies that obstetrics and gynecology surgeons used to cope with complications. Univariate logistic regression analyses were used to determine the association between obstetrics and gynecology surgeons' characteristics and complication consequences. RESULTS: Overall, of 727 survey respondents, 431 (61%) were female, 384 (55%) were aged ≥50 years, almost half had worked as obstetrics and gynecology surgeons for ≥15 years (329 [45%]), and 527 (73%) reported completing <10 surgical procedures per week. Most (568 [78%]) reported <3 surgical complications per year, and most (472 [66%]) thought this was similar or less frequent compared with their colleagues. Complications caused most stress when they resulted in poor patient outcomes (653 [90%]), had severe patient consequences (630 [87%]), or were a result of surgeon error (627 [86%]). Complications impacted most obstetrics and gynecology surgeons' well-being and sleep. A greater proportion of those aged <50 years reported that their mental well-being (32 [10%]; P=.002) and sleep (130 [42%]; P=.03) were affected when a complication occurred. Female participants were also more likely to report that their physical health (14 [3%]; P≤.001), mental health (39 [9%]; P=.01), and sleep (183 [43%]; P≤.001) were affected. Current trainees (11 [10%]) and surgeons with <15 years of experience (25 [9%]) were more likely to experience mental well-being consequences compared with surgeons with ≥15 years of experience (12 [4%]; P=.01). Female participants reported less willingness to interact with colleagues when complications occurred (323 [75%]; P=.006), and surgeons with <15 years of training were less likely to report comfort in talking (221 [74%]; P=.03) and interacting with others (212 [74%]; P=.02). CONCLUSION: The vast majority of obstetrics and gynecology surgeons experience a major impact on their health and well-being when one of their patients develops a complication. The degree and type of impact reported are similar to those observed in other surgical specialties. Future studies are needed to test interventions that alleviate the substantial impact and to follow obstetrics and gynecology surgeons longitudinally to understand the duration of the impact of complications.

Exploring the Impact of Workplace Violence on the Mental Health of Chinese Correctional Officers: A JD-R Model Approach.

Background: Correctional officers face widespread workplace violence and the resulting overwork that can profoundly damage their physical and mental health. Purpose: This study aims to investigate the mediating role of overwork in the relationship between workplace violence and the manifestation of physical and mental health issues among correctional officers. Methods: This study enlisted 472 eligible participants. Cross-sectional data were obtained using the Chinese version of the Workplace Violence Scale (WVS), while the physical and mental health of correctional officers was evaluated through relevant scales. Analysis involved descriptive statistics, correlation analyses, and tests for mediation models. Results: The study found significant correlations between workplace violence, overwork, and various mental health variables (depression, anxiety, stress, suicidal ideation, and insomnia), with correlations ranging from 0.135 to 0.822 (p < 0.01). Mediation analysis revealed that workplace violence directly impacts correctional officers' physical and mental health (p < 0.001) and also has an indirect effect through overwork (p < 0.023). These findings underscore the substantial impact of workplace violence on the health of correctional officers, both directly and indirectly. Conclusion: Workplace violence and overwork significantly contribute to the physical and mental health challenges faced by correctional officers. Overwork acts as a mediator in the relationship between workplace violence and these health issues. The study suggests addressing workplace violence and mental health issues among correctional officers by increasing their numbers, improving the work environment, and implementing enhanced welfare policies.

Mindful self-compassion program based on Watson's theory of human caring in nursing students: A randomized controlled study.

AIMS AND BACKGROUND: This study investigated the impact of the Mindful Self-Compassion Program, based on Watson's Theory of Human Caring Model, on the physical and mental health of nursing students. The essence of nursing is care and compassion. While there are studies on compassion in nursing care, nurses' self-compassion is an underrecognized concept in the literature. METHODS: The study employed a randomized controlled design and involved 80 seconds-grade nursing students from a university in Turkey between December 2021 and June 2022. The intervention group received an online program consisting of six weekly sessions, while the control group did not receive any intervention. The data were collected using the Promotive and Protective Health Behaviors Scale, Watson Caritas Self-Rating Score, Brief Resilience Scale, and Self-Compassion Scale before, at the end of, and 5 months after the program. RESULTS: In both the post-test and follow-up test, the intervention group exhibited an increase in health-promoting and protective behaviors, self-care perception, psychological resilience, and self-compassion compared to the control group. CONCLUSION: Therefore, it is recommended to use the program to improve the physical and mental health of individuals in nursing practice areas. Additionally, it would be beneficial to include the program in the nursing education curriculum. Our findings provide evidence supporting the use of the program for nursing students and nurses.

Changes in the Quality of Life and Nutrition Markers in Transition From End-Stage Kidney Disease to Kidney Transplantation: Insights From a Vietnamese Cohort.

Background Malnutrition is strongly associated with lower quality of life (QoL) and lower survival rates in patients with end-stage kidney disease. However, the impact of renal transplantation on nutrition factors and QoL is unclear. Therefore, this study aims to assess changes in QoL and investigate the relationships with nutrition factors among kidney transplant recipients (KTRs). Materials and methods A longitudinal study included 86 dialysis patients aged 18-65 years who underwent primary kidney transplantation (KTx) and were followed up for one year. Body weight, biochemical parameters, and QoL data were collected before transplantation (T0) and at six months (T6) and 12 months (T12) post-transplantation. Effect size (ES) was used to measure the impact of KTx on QoL and nutritional status from T0 to T12. The predictors of QoL were calculated with ß-coefficients and p<0.05 in linear regression. Results The ES of transplantation on the QoL of KTRs was large, at 1.1 for health change, 0.9 for physical health, and moderate (0.7) for mental health (MH) over one year. Hemoglobin and malnourished were affected by KTx, with ES being 2.4 and 0.6, respectively. Linear regression showed that physical health was predicted by hemoglobin (ß=0.12, p<0.01), phosphorus (ß=7.82, p<0.05), and dose of mycophenolate mofetil (MMF) (ß=-0.01, p<0.05). Mental health was predicted by obesity (ß=-7.63, p<0.05), hemoglobin (ß=0.11, p<0.05), and phosphorus (ß=8.49, p<0.01). Health change was indicated by nutritional risk index (NRI) score (ß=0.47, p<0.05), total cholesterol (ß=3.39, p<0.01), and kidney function (ß=0.15, p<0.05). Conclusions The transition from end-stage kidney disease to transplantation has positive impacts on QoL and nutrition markers. Nutritional status, kidney function, and the dose of mycophenolate mofetil are significant determinants of QoL in KTRs.

Difference in the physical and mental health of informal caregivers pre- and post-COVID-19 National Emergency Declaration in the United States.

Background: The burden of informal caregiving represents a chronic stressor for the informal caregivers (ICs). The study investigates differences in the physical and mental health of ICs and that of non-informal caregivers before and during COVID-19. Methods: We used data from the 2019/2020 Behavioral Risk Factor Surveillance System (BRFSS) to investigate differences in the rates of days of poor physical and mental health among ICs compared to non-informal caregivers before and after the COVID-19 National Emergency Declaration (NED). A propensity score model simulated a pseudo experimental design, comparing ICs ("treated") with non-informal caregivers ("control"). A difference-in-difference regression model estimated the incidence rate ratios for days of poor physical and mental health as a function of IC status and time of care provision. Results: A total of 44,583 respondents were identified with valid responses on informal caregiving status and key sociodemographic characteristics. Of those, 6.24% (n = 3073) were ICs, matched against 15,365 non-informal caregivers. In the matched sample (n = 18,848), the incidence rate for days of poor physical health among ICs was 17% (p = 0.003) higher compared to non-informal caregivers. The incidence rate for days of poor physical health was 23% (p < 0.001) lower in the post-NED compared to the pre-NED periods. The incidence rate for days of poor mental health was 44% (p < 0.001) higher among ICs compared to non-informal caregivers and 22% higher among respondents who took the survey post-NED compared to those who answered during the pre-NED period. No statistically significant differences were found between the two groups in their incidence rates for days of poor physical and mental health from the pre-to the post-NED period. Conclusion: These findings suggest a need to balance between the benefits conferred by public health restrictions versus the mental health burden that may result among certain groups, including ICs, who experience higher negative mental health outcomes.

No benefit of vitamin D supplementation on muscle function and health-related quality of life in primary cardiovascular prevention patients with statin-associated muscle symptoms: A randomized controlled trial.

BACKGROUND: Statins are the leading lipid-lowering drugs, reducing blood cholesterol by controlling its synthesis. Side effects are linked to the use of statins, in particular statin-associated muscle symptoms (SAMS). Some data suggest that vitamin D supplementation could reduce SAMS. OBJECTIVE: The purpose of this study was to evaluate the potential benefits of vitamin D supplementation in a randomized controlled trial. METHODS: Men (n = 23) and women (n = 15) (50.5 ± 7.7 years [mean ± SD]) in primary cardiovascular prevention, self-reporting or not SAMS, were recruited. Following 2 months of statin withdrawal, patients were randomized to supplementation (vitamin D or placebo). After 1 month of supplementation, statins were reintroduced. Before and 2 months after drug reintroduction, muscle damage (creatine kinase and myoglobin) was measured. Force (F), endurance (E) and power (P) of the leg extensors (ext) and flexors (fle) and handgrip strength (FHG) were also measured with isokinetic and handheld dynamometers, respectively. The Short Form 36 Health Survey (SF-36) questionnaire and a visual analog scale (VAS) were administrated to assess participants' self-reported health-related quality of life and SAMS intensity, respectively. Repeated-measures analysis was used to investigate the effects of time, supplementation, and their interaction, according to the presence of SAMS. RESULTS: Despite no change for objective measures, subjective measures worsened after reintroduction of statins, independent of supplementation (VAS, SF-36 mental component score, all p < 0.05). However, no interaction between time and supplementation according to the presence of SAMS was observed for any variables. CONCLUSIONS: Vitamin D supplementation does not appear to mitigate SAMS.

Qualitative research on anxiety status and coping strategies of clinical postgraduates / 基础医学与临床

Objective To explore the anxiety status and coping strategies of clinical postgraduates,and to provide practical approaches to promote their mental health.Methods Using the phenomenological research method of qualitative research,12 subjects were interviewed in a semi-structured way.Using the 7-step analysis method of Co-laizzi phenomenology,the original data were analyzed and summarized.Results Five themes were extracted,in-cluding stress sources and psychological condition,interpersonal relationship,adjustment to cope with stress,self-understanding,career understanding and future vision.Clinical work,scientific research and economic pressures were the main causes of anxiety to the interviewees,who made cognitive,psychological,attitudes and behaviors ad-justments,they hope to achieve a good work-life balance in the future.Conclusions Effective measures should be taken in view point of individual,school,family and social dimensions to alleviate anxiety and promote their physi-cal and mental health.

The mechanism and application of heart rate variability biofeedback regulation of the autonomic nervous system / 中国组织工程研究

BACKGROUND:Heart rate variability biofeedback is a respiratory training method that uses slow and deep breathing at the resonant frequency to induce rhythmic,high-amplitude oscillations in the cardiovascular system,thereby stimulating and exercising the autonomic and baroreflex.However,current studies have not systematically reviewed how heart rate variability biofeedback modulates the autonomic function and produces effects.There is a lack of public understanding of the mechanism of heart rate variability biofeedback,and its application progress and scheme are not fully understood. OBJECTIVE:To review the existing experimental studies on the effects of heart rate variability biofeedback on symptoms in different populations at home and abroad and to introduce the mechanisms and advances in the application of heart rate variability biofeedback to modulate the autonomic nervous system. METHODS:"Heart rate variability biofeedback,resonance breathing,heart rate variability,autonomic nerve,breathing training,chronic diseases,mental illness,biofeedback"were used as Chinese or English keywords to search in CNKI,WanFang Database,PubMed,and Web of Science.A total of 72 core related papers were included according to the inclusion and exclusion criteria. RESULTS AND CONCLUSION:The body's oscillation system and resonance system are essential for the effectiveness of heart rate variability biofeedback.Oscillations reflect the response to external stimuli and self-regulating reflex systems,while resonances involve synchronous oscillations that result in higher amplitude operations.The balance between sympathetic and parasympathetic nerves is crucial for maintaining a stable internal environment.Autonomic nervous system disorders are associated with reduced heart rate variability and are closely linked to the progression of related diseases.Heart rate variability biofeedback utilizes the resonance characteristics of the cardiovascular system,inducing rhythmic high-amplitude oscillations by employing deep slow breathing at the resonance frequency.This method improves the regulatory function of the sympathetic and parasympathetic system reflexes and enhances the balance regulation between the two systems.Two major mechanisms of cardiovascular system resonance are the baroreflex closed-loop pathway and respiratory sinus arrhythmia.These mechanisms,along with the unique delay of baroreflex,result in a 0° phase angle oscillation between heart rate and respiration and a 180° phase angle oscillation between blood pressure and respiration during breathing at the resonant frequency rhythm.Periodically stimulating the human cardiovascular oscillation system through this method is an easy-to-operate and effective training approach.Currently,heart rate variability biofeedback is mainly applied in the fields of mental illness,chronic disease,and sports.However,the intervention mechanism and efficacy are unclear,the intervention content,frequency and duration are varied,and there are limited review studies on the intervention methods tailored to different types of individuals.As a non-drug and non-invasive intervention,heart rate variability biofeedback can significantly increase heart rate variability,regulate the balance between sympathetic and parasympathetic nerves,and improve the stability and adaptability of the autonomic nervous system.In the future,it is suggested to investigate the mechanisms and potential applications of the pathways of the heart rate variability biofeedback that induce cardiovascular resonance.It is also recommended to incorporate long-term follow-ups to assess the sustained value of heart rate variability biofeedback in various fields.This would provide new directions and strategies for the comprehensive treatment of complex diseases.

Relationship between dry eye disease and physical and mental health in primary and secondary school teachers / 国际眼科杂志(Guoji Yanke Zazhi)

AIM:To evaluate the relationship between dry eye disease(DED)and physical and mental health in teachers, and to explore its mechanism and propose intervention measures.METHODS:Cross-sectional study. A total of 183 teachers from three primary and secondary schools in the urban area of Linyi City, Shandong Province were enrolled in the study. DED symptoms were quantified using the ocular surface disease index(OSDI)questionnaire. A compact version of the depression, anxiety, and stress scale(DASS-21)was used to evaluate psychological state. The relationship between potential influencing factors and DED was evaluated by independent sample t-test of quantitative variables and χ2test of classified variables. Logistic regression analysis was used for multivariate analysis to determine the influencing factors of DED. Pearson correlation coefficient was used to analyze the correlation between OSDI score and depression, anxiety and stress.RESULTS: There were 183 teachers, including 44 males(24.0%)and 139 females(76.0%), aged from 22 to 57 years, with an average age of(34.2±8.6)years. The prevalence of DED was 60.0%(109/183; 95%CI 52.4%-66.7%). The prevalence of depression was 26.2%(48/183; 95%CI 19.8%-32.7%); anxiety prevalence was 39.3%(72/183; 95%CI 32.2%-46.5%); and stress prevalence was 23.0%(42/183; 95%CI 16.8%-29.1%). The univariate analysis showed that increased age, increased working years, increased visual display terminal(VDT)application time, longer written working hours, reduced sleep hours, less alcohol consumption, and high scores of depression, anxiety and stress were all factors affecting DED(all P&#x0026;#x003C;0.05). Using depression scores as the psychological index, multivariate Logistic regression analysis showed that years of work, VDT application time, written working hours, sleep time, alcohol consumption and depression score were the influencing factors of DED(all P&#x0026;#x003C;0.05); Using anxiety scores as the psychological index, multivariate Logistic regression analysis showed that years of work, VDT application time, written working hours and stress scores were the influencing factors of DED(all P&#x0026;#x003C;0.05); Using stress scores as the psychological index, multivariate Logistic regression analysis showed that years of work, VDT application time, written working hours and stress scores were the influencing factors of DED(all P&#x0026;#x003C;0.05). OSDI scores were positively correlated with depression, anxiety, and stress scores in the DED group(P&#x0026;#x003C;0.05)and across all participants(P&#x0026;#x003C;0.05). In the severe DED group, OSDI scores were positively related to depression, anxiety, and stress scores(P&#x0026;#x003C;0.05).CONCLUSION: The prevalence of DED is high among the teachers. Alcohol consumption, reduced sleep, longer working years, longer VDT usage and longer written working hours are the influencing factors of DED. In severe DED group, DED is highly correlated with depression, anxiety, and stress. We should pay attention to teachers' DED and related physical and mental health problems, and actively prevent and make early diagnosis and treatment.

Does active transport create a win-win situation for environmental and human health: the moderating effect of leisure and tourism activity.

The current environmental crisis is mostly due to global warming. Promoting walking and cycling requires both the availability of green public areas (such as parks, green paths, and greenways) and a mentality that values such active modes of transportation. Significant health advantages from increased physical activity (PA) are associated with transportation options like walking and cycling (sometimes known as "active transportation," AT): the health and environmental advantages of encouraging workers to use bicycles for transportation been widely acknowledged. The authors of this research set out to fill this information gap by investigating the theoretically theorized links between green public space awareness and attitudes toward active mobility, adapting to a changing environment, and improving one's mental and physical health, with leisure and tourist activities serving as a moderator. The data was collected quantitatively using purposive sampling and then analyzed using PLS-SEM. We surveyed Korean walkers (n = 282) and bikers (n = 315) online between May 25 and June 17, 2021, and used a partial least squares structural equation modeling (PLS-SEM) analysis to test our hypothesis. As stated in the findings, being conscious of green public space when using active transportation significantly affects how clean the air feels. Active transportation was shown to have a significant effect on health, and climate change mitigation efforts were found to have a significant effect on health. Those who used active transportation for tourism had a stronger connection between green public space awareness and air quality, in addition to environmental sustainability and ethical conduct mitigation, than those who used active transport for recreation. Therefore, the model may aid in locating transport and health scenarios that benefit both sectors.

Patterns of physical and mental co-occurring developmental health among Chinese elderly: A multidimensional growth mixture model analysis.

Background: This study focuses on the heterogeneity, interaction, and imbalance in the concurrent development of physical and mental health trajectories among Chinese elderly. Methods: The data used in this study are from four waves of the China Health and Retirement Longitudinal Study (CHRLS) conducted between 2011 and 2018. A multidimensional growth mixture model (MGMM) was employed to analyze the patterns and characteristics of co-occurring physical and mental health development. Additionally, multinomial logistic regression analysis was conducted to systematically investigate the factors that predict the conjoint trajectories of physical and mental health. Results: The study findings reveal the presence of four distinct latent classes of conjoint trajectories for physical and mental health. These classes are categorized as follows: 'physical and mental health deteriorating', 'physical disease increasing & low mental vulnerability maintaining', 'low physical & mental vulnerability maintaining', and 'high physical disease increased & mental health moderate-stable'. Furthermore, demographic characteristics, socioeconomic status, family-society relations, health behaviors, and institutional factors were found to significantly predict these latent classes. Conclusion: The study emphasizes the diversity and complexity of physical and mental co-occurring developmental health issues in the elderly population in China. These findings have significant implications for the development of targeted intervention strategies that take into account the unique health changes experienced by older adults. Additionally, they can serve as evidence for the establishment of a comprehensive long-term care system.

Chrono-Nutritional Patterns, Medical Comorbidities, and Psychological Status in Patients with Severe Obesity.

Chrono-nutrition studies dietary habits and their role in the onset of metabolic diseases. The aim of this study is to describe chrono-nutritional patterns based on the analysis of the eating habits of patients with severe obesity during the 24-h cycle and investigate a possible relationship between these profiles, the comorbidities, and the psychological status. From the overall evaluation of the chrono-nutritional profiles of 173 patients with severe obesity, four predominant eating patterns were obtained with a refined statistical model. A regression analysis was performed to determine the relationship between chrono-nutritional patterns, medical comorbidities, and psychological status. Profile 1 was the most frequent (46.2%) and characterised by the regular presence of the three main meals. The distribution of the chrono-nutritional profiles did not vary with BMI. Chrono-nutritional profiles affected predominantly psychological variables, with lower performances among chrono-nutritional profiles 3 (to eat during all the 24-h, with nibbling and snacking also during the night) and 4 (like the fourth but without night-eating). This finding could be useful in the assessment and treatment of patients with obesity, allowing the identification of patients with a higher probability of suffering from a psychopathological condition simply by knowing the patients' dietary profiles.

[Urban stress of a megalopolis resident: stress factors and correctioN].

Residents of a megalopolis are constantly exposed to urban stress - the combined effects of a number of different extreme factors and living conditions of the urban environment. Urban stress of a megalopolis resident has an extreme complex multifactorial effect on his body and psyche. The features of the existing subspecies of urban stress (ecological, psychological, social, informational, professional, related to the pandemic), as well as the main stress factors causing them, are considered. The medical and social features of urban stress are described. The consequences of exposure to urban stress, directly related to human health disorders, include the so-called «urban stress diseases¼ or «diseases of civilization¼, primarily psychosomatic diseases. It is determined that urban stress is a multifactorial complex of stress factors affecting the physical and mental health of megalopolis residents. Due to the fact that an increasing number of megalopolis residents are experiencing the negative impact of an aggressive urban environment, it is necessary both to formalize stress factors in order to possibly correct them to improve the quality of life of citizens, and to develop appropriate optimizing medical and social recommendations. Modern organizational and medical and social measures aimed at reducing the negative impact of urban stress on the health of megalopolis residents are considered. It is proposed to minimize the negative impact of extreme urban stress factors on the physical and mental health of megalopolis residents by using therapeutic and preventive strategies to increase their stress resistance. There are a number of different organizations and departments in Moscow that provide psychological and psychotherapeutic support. Also, in order to determine the level of the body's reserves and stress resistance, it is possible to undergo a comprehensive examination both in the nearest polyclinic and in the nearest park within the framework of the Healthy Moscow program.

[Older age vitality and retirement (literature review).]

The article provides a review of research literature on the social and psychological peculiarities of working and non-working pensioners with additional new data on their life quality. Six psychographic profiles of pensioners based on their post-retirement activities and motivations for new life path choices were described and examined, enabling identification of the subjects' personality types. These data are essential for psychologists and social workers consulting people approaching retirement age and recent retirees on their retirement lifestyle, ways to organize their working life and effective (creative) pastime, including career development later in life, without sacrificing their physical and mental health. The article looks at the main reasons behind continuing work after retirement thereby supplementing the existing knowledge on post-retirement work motivations. It is important to consider the data obtained when designing public policies on post-retirement work promotion. In its psychological aspect, the process of settling into retirement is similar to the emotional phases associated with the transitional periods of human life. After quitting work, almost all retirees face them in one form or another. Their ability to navigate the process is what will eventually determine how they will spend this stage of their lives. The article analyzes five stages of retirement.

Impact of the Industrialization of Older Adult Care Services on Older Individuals' Physical and Mental Health: Evidence from China's Quasi-Natural Experiment.

Purpose: Given the increasing longevity of the population, the consolidation of familial structures, and the scarcity of economic resources required to sustain an aging society, the Chinese government faces a complex and urgent challenge in effectively addressing the growing needs of older adults and establishing a long-term care services system that is both sustainable and equitable. Patients and Methods: This study harnesses the comprehensive CLHLS data from 2011 to 2018 and utilizes the "Pilot Industrialization of Old-Age Service in a Market-Oriented Way" policy as a quasi-natural experiment. Employing the Difference-in-Differences (DID) method, our study aims to evaluate the impact of industrializing older adult care services on the physical and mental health outcomes of older adults in China. Results: The findings strongly indicate that the government's adoption of a market-driven fiscal approach within its policies, aimed at attracting social capital and fostering the industrialization of older adult care services, positively influences the physical and mental well-being of the aged population. Furthermore, through heterogeneity analysis, it becomes evident that the health promotion effect is particularly pronounced among older individuals living without a spouse, lacking family care from children or grandchildren, or residing in financially underdeveloped regions. Conclusion: In summary, these results underscore the potential efficacy of employing financial policy instruments to facilitate the industrialization of older adult care services, thereby advancing the promotion of a society characterized by healthy aging and ensuring equitable health outcomes for older people.

The Impact of Psychological Contract, Physical and Mental Health on Burnout in Grassroots Civil Servants: Evidence from China.

Introduction: The report of the 20th Party Congress proposes to build a high-quality cadre capable of taking on the important task of national rejuvenation. Grassroots civil servants are facing great pressure and challenges, and alleviating burnout has become an important issue in the construction of grassroots civil servants. Empirically analysing the impact of psychological contract on burnout of grassroots civil servants in the Chinese context will help to build a high-quality grassroots civil service team. Methods: Using a sample of 1824 grassroots civil servants in China, this study empirically examined the effect of the psychological contract on burnout among grassroots civil servants using the OLS methodology, conducted a robustness test by way of substituting variables and research methods, and then discussed the mediating effect of physical and mental health in the psychological contract and burnout among grassroots civil servants. Results: The study showed that grassroots civil servants' psychological contract had a significant negative impact on burnout; transactional psychological contract was positively related to burnout, and relational and developmental psychological contracts were negatively related to burnout in grassroots civil servants. The results of the heterogeneity analysis showed that the effect of psychological contract on burnout differed by age, gender, exercise frequency, and sleep status. The results of the mediation analysis showed that higher psychological contract scores were related to better physical and mental health, thus inhibiting burnout among grassroots civil servants. This indicates a significant mediation effect of physical and mental health in the relationship between psychological contract and burnout of grassroots civil servants. Conclusion: The psychological contract of grassroots civil servants has a significant negative effect on burnout, and physical and mental health mediate between the two. These conclusions are of great theoretical and practical significance for alleviating the stress of grassroots civil servants and improving their work performance.

Retirement's impact on health: what role does social network play?

While a large body of literature investigates the bidirectional relationship between retirement and health, few have analyzed the mechanism through which retirement affects health which will provide important policy instrument insights. Using three waves of National Social Life, Health, and Aging Project, we examine the mediating role of the social network in the relationship between retirement and health in USA. We address the endogeneity and reverse causality through panel instrumental fixed-effect methods. We apply both single and parallel mediation analyses to identify the potential mechanism by which social network characteristics mediate the impact of retirement on health. Findings reveal that retirement adversely affects physical and mental health outcomes, and a considerable portion of these effects are explained by social network changes post-retirement. Specifically, 58% of reduction in the probability of reporting good physical health and 4.5% of increment in chances of having depression symptoms post-retirement can be explained by shrinkage in the size of social network in retirees. Using parallel mediation identification to account for dependencies among social network features, we find that social network size induces 79.5% reduction in probability of reporting good physical health and 18.6% increase in probability of having depression in retirees as compared to non-retirees. Findings in this paper suggest that investing in social network of the elderly can buffer the adverse health effect of retirement and can be an effective policy target for promoting healthy aging.