Factors associated with healthy and unhealthy workplace eating behaviours in individuals with overweight/obesity with and without binge eating disorder

Perceived Barriers to Healthy Lifestyle Adherence and Associated Factors Among Patients with Type 2 Diabetes Mellitus: Implications for Improved Self-Care

Background

Many patients with type 2 diabetes mellitus (T2DM) face barriers to maintain a healthy lifestyle. This study investigated the perceived barriers to healthy eating and physical activity and compared them by demographic and diabetes-related characteristics among patients with T2DM.

Methods

A cross-sectional study was conducted among 534 patients with T2DM attending primary healthcare centers in Hail City from January to June 2023. Data analyzed at a significance level of <0.05.

Results

Barriers to healthy eating and physical activity were perceived by 34.9% and 28% of patients, re-spectively. Personal and environmental barriers to healthy eating were perceived more frequently than social barriers (43.0% and 26.9%, respectively). Personal and environmental barriers to physical activity were perceived by 28.0% of patients, followed by social barriers (27.9%). The most frequently perceived barrier to healthy eating was a lack of motivation (61.6%), followed by insufficient information about healthy diets (32.2%). Regarding physical activity, a lack of motivation was the most frequently perceived personal barrier (32.0%), while a lack of a supportive work environment was the most frequently perceived social barrier (33.7%). Patients who were aged between 30 and 40 years, were highly educated, were diagnosed with DM within less than five years, and used insulin injections as a strategy to manage DM reported significantly higher levels of perceived barriers to healthy eating compared to their counterparts. In contrast, patients who were female, married, had poor financial status, and used insulin injections reported significantly higher levels of perceived barriers to physical activity compared to their counterparts.

Conclusion

Over one-third of patients with T2DM seeking medical care in Hail City perceive barriers to healthy eating, mainly a lack of motivation, insufficient diet information. Educational programs that consider the unique characteristics of patients should be developed.

Prevalence and Mitigation of Cardiovascular Disease Risk Factors Among the Corporate Workforce in Sub-Saharan Africa: A Systematic Review and Meta-Analysis

Cardiovascular disease (CVDs) is the leading cause of mortality worldwide. Corporate workplaces have been identified as important environmental factors that can increase the risk and severity of CVDs. Evidence indicates that the risk and severity of CVDs can be effectively reduced by mitigating modifiable behavioural and intermediate risk factors. Although the prevalence of CVDs and their associated risk factors is increasing in sub-Saharan Africa (SSA), most published data from the region are hospital-based and may not be true estimates. This study investigated the prevalence and distribution of CVD risk factors among the corporate workforce in SSA and the effects of workplace wellness programmes (WWP) on these risk factors. Accordingly, a systematic search was performed using Google Scholar, Cochrane Library, PubMed, MEDLINE, Scopus and Science Direct for articles published between January 2010 and March 2024. A total of 105 studies (n = 76,027) across nine countries met the eligibility criteria and were analysed. The pooled prevalence of the risk factors was unhealthy diet (80%), high salt intake (32%), stress (58%), poor sleep (59%), physical inactivity (PI, 59%), alcohol consumption (29%), harmful alcohol consumption (26%), tobacco smoking (7%), khat chewing (6%), overweight (36%), obesity (23%), central obesity (44%), high blood pressure (29%), high total cholesterol (33%), high low-density lipoprotein cholesterol (LDL-c) (41%), low high-density lipoprotein cholesterol (HDL-c) (45%), hypertriglyceridaemia (17%), dysglycaemia (9%), and metabolic syndrome (MS; 45%). The highest prevalence of unhealthy diet and PI was recorded in East Africa and Central Africa, respectively, whereas West Africa had the highest prevalence of high body mass index (BMI). Ethiopia had the highest prevalence of unhealthy diets, whereas Nigeria had the highest prevalence of stress and poor sleep. The healthcare sector had the highest cluster of risk factors and the highest prevalence of unhealthy diets. Only 5.7% of the studies implemented WWP, which had significant mitigating effects on most risk factors. This study concluded that the prevalence of most modifiable CVD risk factors is high among the corporate workforce in SSA, which is higher than that in the general population in most cases, and a well-designed WWP can significantly mitigate these risk factors.

Workers' healthy eating practices during the COVID-19 pandemic and their relationship with physical activity and quality of life

The lifestyle of the population has undergone significant changes due to the COVID-19 pandemic, which could have influenced alterations in dietary habits and overall well-being among workers. This study aimed to evaluate healthy eating practices and their relationship with the workers' quality of life and physical activity during the COVID-19 pandemic. This was a cross-sectional investigation involving workers in the city of Curitiba, southern Brazil. The study was conducted through the application of an online questionnaire. The data were evaluated using non-parametric tests and fitting a logistic regression model. A total of 123 workers participated in the study, most of them male (53.2%), aged between 31 and 40 years (42.2%), with a predominance of workers with postgraduate degrees (62.6%, n = 77), and the majority of workers (68.2%, n = 84) were performing their professional activities remotely for at least one day during the week, and 73.2% (n = 90). It was observed that 52.8% had excellent healthy eating practices, and the older their age and the greater the practice of physical activity (time and frequency), the better the workers' healthy eating practices. When assessing quality of life, the lowest average score for healthy eating practices was in the domain of social relationships. A direct relationship of older age, social relationships, and the practice of physical activity with the best individuals' healthy eating practices was detected. Considering that remote work continues to be adopted post-pandemic, evaluating the dietary practices, physical activity, and quality of life of workers is necessary to understand this new labour phenomenon.

Exploring the relationship between binge eating and differentiation of self: the mediating role of emotional distress and work stress

Binge Eating Disorder (BED) is a prevalent eating disorder outlined in the DSM-5. Emotional distress (including stress, anxiety, and depression) stands out as a critical risk factor for developing eating disorders, and specifically BED. Recent studies have identified differentiation of self- a family pattern involving the ability to balance emotions and cognitions, as well as intimacy and autonomy-as a factor that exacerbates emotional distress. This relationship highlights the importance of addressing both emotional distress and family dynamics in understanding BED. While associations have been found between work-related factors and family dynamics with emotional distress, there has been limited investigation into the specific risk factors that are uniquely linked to BED. It was hypothesized that differentiation of self would relate to BED symptoms through the mediation of emotional distress and work stress. A systematic sampling method was applied to select a total of 275 participants for this study, with 60% women and 40% men (aged 20-45, M = 32.71, SD = 7.50). The findings suggest that low differentiation of self may increase vulnerability to BED symptoms by increasing susceptibility to emotional distress, including stress in the workplace. In addition, the analyses indicated that women reported higher levels of BED symptoms, while men reported higher levels of differentiation of self. The study sheds light on the contribution of unregulated family and emotional patterns to BED, providing valuable insights for organizations seeking to promote healthier work environments.

Salutogenesis intervention improves cardio-cerebrovascular health in at-risk office workers: A quasi-experimental study

OBJECTIVE

Cardio-cerebrovascular disease is the major cause of work-related deaths. Salutogenesis indicates individual differences in health levels occur owing to differences in the sense of coherence (SOC). A salutogenesis-based intervention may promote cardio-cerebrovascular health at work. This study examined the effects of a SOC promotion program based on salutogenesis.

DESIGN

Quasi-experimental study.

SAMPLE

Fifty-six office workers who were above the "low risk" of cardio-cerebrovascular disease from two workplaces were included in the final analysis.

MEASUREMENTS

Data collected pre- and postintervention. To determine the intervention's effectiveness, repeated-measures analysis of variance was used.

INTERVENTION

The intervention group was provided with the SOC promotion program, whereas the control group was provided with educational materials alone for 12 weeks.

RESULTS

Generalized resistance resources (GRRs; knowledge of cardio-cerebrovascular disease prevention, stress-coping strategies, and social support) and SOC significantly improved in the intervention group. The intervention group showed significant improvements in occupational stress, physical activity, dietary behavior, total cholesterol level, fasting glucose level, hemoglobin A1C level, body mass index, waist circumference, diastolic and systolic blood pressure, and cardio-cerebrovascular risk.

CONCLUSIONS

Systematic salutogenesis-based SOC promotion programs should be established to enhance the cardio-cerebrovascular health of office workers at-risk of cardio-cerebrovascular diseases.

TRIAL REGISTRATION

Trial Registration Number is KCT0007029. The date of registration is February 23, 2022.

Beyond individual responsibility: Exploring lay understandings of the contribution of environments on personal trajectories of obesity

INTRODUCTION

Reversing the upward trajectory of obesity requires responding by including the multiple influences on weight control. Research has focused on individual behaviours, overlooking the environments where individuals spend their lives and shape lifestyles. Thus, there is a need for lay understandings of the impact of environments as a cause and solution to obesity. This research aimed to understand the influence of environments on the adoption of health practices in adults with obesity and to identify lay strategies with which to address environmental barriers to behaviour change.

METHODS

Nineteen adults with a history of obesity living in the United Kingdom were interviewed through video conferencing between May 2020 and March 2021. Semi-structured interviews and socio-demographic questionnaires were used, and data analysed through hermeneutic phenomenology informed reflexive thematic analysis.

RESULTS

Three main themes were created: living with convenience and normalcy: the increased accessibility of unhealthy food, people interacting with digital media for positive practice change, and the need to prioritise prevention in schools, the National Health Service and the food industry.

CONCLUSIONS

The food environment was the major barrier, while interactions with social media was the most important opportunity to adopt healthy practices. The National Health Service was considered an obesogenic environment, something relevant since it has been traditionally recognised as an obesity management system. The perceptions from individuals with a history of obesity provide new suggestions on the influence of previously overlooked environments to design more adequate and effective interventions and policies that consider, more than in the past, the environments where people spend their lives.

The impact of long working hours on daily sodium intake

Background

Long working hours are associated with an increased risk of cardiovascular disease, yet the underlying mechanism(s) remain unclear. The study examines how occupational factors like working hours, shift work, and employment status correlate with dietary choices and sodium intake, impacting hypertension risk.

Methods

This study used data from the Korea National Health and Nutrition Examination Survey conducted between 2013 and 2020. The dataset included 8,471 respondents, all of whom were wage workers aged 20 or older and reported working at least 36 hours per week. Individuals who have been previously diagnosed with or are currently diagnosed with hypertension, diabetes, or dyslipidemia were excluded. The average daily sodium intake was assessed via a 24-hour dietary recall method. Average weekly working hours were categorized into 3 groups: 36-40 hours, 41-52 hours, and over 52 hours. Multiple logistic regression models were used.

Results

Study findings revealed that 83.7% of participants exceeded the recommended daily sodium intake of 2 g set by the World Health Organization. After adjusting for confounding factors, a positive correlation was observed between average working hours and daily sodium intake. Among males, statistical significance was found in the group with average weekly working hours of 41-52 hours (prevalence ratio [PR]: 1.17; 95% confidence interval [CI]: 1.05-1.30) and the group exceeding 52 hours (PR: 1.22; 95% CI: 1.09-1.38) when comparing the fourth quartile of daily sodium intake to the combined quartiles of Q1, Q2, and Q3. Among females, no significance was noted.

Conclusions

Long working hours were associated with increased sodium intake, primarily among male workers. This connection is likely attributed to having less time for home-cooked meals, resulting in higher fast food consumption and dining out. A workplace intervention promoting healthy eating and reducing stress is essential to lower sodium consumption and mitigate hypertension risk.

The Relationship of Self-identified Weight Status With Perceived Mental and Physical Health

OBJECTIVE

This study examined whether individuals with higher weight (body mass index in the overweight or obesity range) self-identified as having overweight or obesity (Ow/Ob). The study also examined whether self-identifying as having Ow/Ob was associated with perceived mental health, perceived physical health, depression, and eating disorder psychopathology.

METHODS

Four study groups were created: those with Ow/Ob who self-identified as having Ow/Ob (Ow/Ob+), those with Ow/Ob who did not self-identify as having Ow/Ob (Ow/Ob-), those with core features of binge-eating disorder (BED) and Ow/Ob, and those with bulimia nervosa (BN) and Ow/Ob. Analyses of variance compared study groups on perceived health, depression, and eating disorder psychopathology.

RESULTS

The BED and BN groups were more likely to self-identify as having overweight/obesity compared with Ow/Ob groups without eating disorders. The Ow/Ob- group had the best-perceived health and the lowest levels of eating disorder psychopathology and depression compared with the other groups. The Ow/Ob+ group had better perceived mental health than the BED and BN groups but did not differ significantly from the Ow/Ob- group in perceived mental health. Perceived physical health in the Ow/Ob+ group was better than in the BED group and worse than in the Ow/Ob- group. The Ow/Ob+ group had higher levels of eating disorder psychopathology than the Ow/Ob- group.

CONCLUSIONS

Self-identifying as having obesity is associated with eating disorder psychopathology as well as poorer perceived mental and physical health. Providers should engage patients in discussions about their weight with the understanding that self-identifying as having overweight or obesity might indicate the presence of eating disorder psychopathology. Future clinical research should investigate the directionality or possible bidirectionality of this relationship.

Snacking among shiftwork nurses related to non-optimal dietary intake

AIMS

To compare nurses' non-optimal eating behaviours across different shifts, to examine whether non-day shifts were related to deviation from optimal dietary behaviours compared with day shifts and whether such deviation was related to non-optimal macronutrient intake.

DESIGN

This is a 4-day intensive longitudinal study.

METHODS

A convenience sample of hospital nurses was recruited in Taiwan. From September 2018 through January 2019, 120 participants completed 4-days of 24-h dietary recalls. One-way ANOVA and Kruskal-Wallis H test were used to compare differences in energy and macronutrient intake and frequency of meals and snacking, respectively. Generalized linear regressions examined (1) the associations between shiftwork schedules and non-optimal eating behaviours and (2) associations between non-optimal eating and high energy contribution of non-optimal macronutrients.

RESULTS

Nurses consumed less energy on evening and night shifts compared with day shifts. However, energy intake from snacking was higher on evening and night shifts relative to day shifts. Nurses consumed less meals but had higher snacking frequency on non-day shifts. In addition, high energy intake from snacking was positively associated with high energy intake from saturated fat.

CONCLUSIONS

Nurses were more likely to have non-optimal eating behaviours on non-day shifts, which may contribute to an increased intake of saturated fat; thus, increasing their risk of chronic diseases. Strategies to improve non-day shift nurses' non-optimal eating behaviours may be beneficial to their health.

IMPACT

Shiftwork is known to affect nurses' eating behaviours; however, which shift is associated with unhealthy eating remains inconclusive. Despite lower energy intakes, nurses had higher intake by snacking on evening and night shifts. High snacking intake was associated with a high intake of saturated fat. Hospitals can increase the availability of healthy foods on evening or night shifts, which may improve non-day shift nurses' non-optimal eating behaviours.

Workplace wellness programs targeting weight outcomes in men: A scoping review

Workplaces have been identified as a priority setting for the delivery of wellness programs to address risk factors for overweight and obesity. Men in particular may benefit greatly from these types of programs as they are typically harder to engage in health promotion. A scoping review was performed to provide an overview of interventions that have been implemented within the workplace that target weight outcomes in men. A searched of six electronic databases (Medline, Embase, CINAHL, Scopus, Cochrane Database of Systematic Review, and Business Source Ultimate) was conducted from January 2010 to August 2020. Of the 2191 articles identified, 25 were included. The majority took place in North America or Europe (72%). Over half (n = 17, 68%) utilized both a nutrition and physical activity component. Thirteen of the 19 articles (68%) that reported weight as an outcome showed the program to be efficacious in reducing weight. Overall, only seven articles were solely focused on an all-male population. Workplace wellness programs targeting weight outcomes in men have been conducted to some extent, with majority being successful in reducing weight. However, there is a need for more randomized controlled trials (RCTs), long-term follow-up, and male-only programs.

Influence of a Nutrigenetic Intervention on Self-Efficacy, Emotions, and Rewarding Behaviors in Unhealthy Eating among Mexicans: An Exploratory Pilot Study

The Genome-based Mexican (GENOMEX) diet is a strategy for preventing and managing obesity. Emotion and eating behavior in the context of a nutrigenetic intervention have not been thoroughly studied. We aimed to explore the influence of the GENOMEX diet on emotions, self-efficacy, and rewarding behaviors in unhealthy eating among subjects with risk factors for obesity-related chronic diseases. Twenty-eight subjects included in the six-month GENOMEX intervention answered questions regarding emotions that influence food consumption. Additionally, the Patient Health Questionnaire (PHQ-9) and the Reward-based eating drive scale (RED) were applied. In the study, minimal, mild, moderate, and severe depression were present in 46.4%, 39.3%, 10.7%, and 3.6%, respectively. RED did not change, but it correlated with a higher intake of fats (r² = 0.684, β = 2.066, p = 0.003). Mood influenced unhealthy eating in 71.7% of subjects, and 76.9% experienced binge episodes triggered by anxiety. Sugars were the most consumed foods during binge episodes (42.2%). Both low self-efficacy levels and binge episodes were associated with high consumption of unhealthy foods. After the intervention, 10.7% of subjects reported a high level of self-efficacy. In conclusion, a culturally acceptable and genetically compatible regional Mexican food diet reduced negative emotions and unhealthy eating while increasing self-efficacy.

Reliability and Validity of the Malay Mindful Eating Questionnaire (MEQ-M) among Overweight and Obese Adults

The Mindful Eating Questionnaire is a reliable tool for the assessment of mindful eating behavior among the general population. This study aimed to determine the reliability and validity of The Malay Mindful Eating Questionnaire (MEQ-M) in a sample of overweight and obese adults. This is a cross-sectional survey which involved 144 overweight and obese adults in a selected public university. After linguistic validation of the Malay version of the MEQ, exploratory factor analysis (EFA) with varimax rotation was performed on the scale constructs. The psychometric properties of the MEQ were assessed through Cronbach’s alpha and intraclass correlation coefficient (ICC) analysis. The EFA of the MEQ produced a seven-dimensional model (58.8% of overall variances). The concurrent validity analysis between total MEQ scores and total Mindfulness Attention Awareness Scale (MAAS) scores indicated a weak non-significant correlation (p = 0.679). The internal consistency reliability of the MEQ was reasonable (Cronbach’s α = 0.64). The agreement stability of the MEQ over eight weeks was poor (ICC = 0.10). In conclusion, the psychometric properties of the Malay-translated MEQ are acceptable through construct validity and internal consistency reliability tests. This instrument may be used for assessing mindful eating habits in the Malaysian population, especially among overweight and obese adults.

Nutrient Profiling of Romanian Traditional Dishes—Prerequisite for Supporting the Flexitarian Eating Style

Currently, most countries have to deal with multiple discrepancies that have arisen between the constraints of sustainable development and the return to traditions, involving food producers, as well as consumers, aspects that are also easily noticed in Romania. Thus, the main purpose of this study was to assess the nutritional quality of the Romanian traditional diet using a nutrient profiling method based on the Nutri-Score algorithm, applied to several representative Romanian traditional dishes. Because this algorithm has the capacity to highlight the amount (%) of fruits, vegetables, and nuts from a certain dish, it might be considered an indicator of the sustainable valences of the selected meals. The results showed that the traditional menus do not correspond to a balanced and sustainable eating behavior; thus, it is recommended to improve the Romanian pattern of food consumption and to ensure its sustainable basis. In order to achieve this goal, we propose the development of a new paradigm of the contemporary Romanian food style incorporating three main directions of action: acceptance, adaptation, and transformation.

Associations of Body Mass Index with Demographics, Lifestyle, Food Intake, and Mental Health among Postpartum Women: A Structural Equation Approach

As postpartum obesity is becoming a global public health challenge, there is a need to apply postpartum obesity modeling to determine the indicators of postpartum obesity using an appropriate statistical technique. This research comprised two phases, namely: (i) development of a previously created postpartum obesity modeling; (ii) construction of a statistical comparison model and introduction of a better estimator for the research framework. The research model displayed the associations and interactions between the variables that were analyzed using the Structural Equation Modeling (SEM) method to determine the body mass index (BMI) levels related to postpartum obesity. The most significant correlations obtained were between BMI and other substantial variables in the SEM analysis. The research framework included two categories of data related to postpartum women: living in urban and rural areas in Iran. The SEM output with the Bayesian estimator was 81.1%, with variations in the postpartum women's BMI, which is related to their demographics, lifestyle, food intake, and mental health. Meanwhile, the variation based on SEM with partial least squares estimator was equal to 70.2%, and SEM with a maximum likelihood estimator was equal to 76.8%. On the other hand, the output of the root mean square error (RMSE), mean absolute error (MSE) and mean absolute percentage error (MPE) for the Bayesian estimator is lower than the maximum likelihood and partial least square estimators. Thus, the predicted values of the SEM with Bayesian estimator are closer to the observed value compared to maximum likelihood and partial least square. In conclusion, the higher values of R-square and lower values of MPE, RMSE, and MSE will produce better goodness of fit for SEM with Bayesian estimators.

Sociodemographic differences affecting insufficient fruit and vegetable intake: a population-based household survey of Thai people

Purpose

The sociodemographic determinants of insufficient fruit and vegetable (FV) consumption in the general population in Thailand remain understudied. The purpose of this study was to investigate the association between sociodemographic characteristics and insufficient FV consumption in Thailand.

Design/methodology/approach

This nationally representative survey employed a cross-sectional multi-stage sampling design. A total of 6,991 individuals aged 15 years or older participated in the study. Information on participants' FV consumption and sociodemographic characteristics were collected via questionnaire. The data were analyzed using binary logistic regression.

Findings

The overall prevalence of insufficient FV consumption in the study sample was 65.6%. Age of the participants, sex, marital status, place of residence, occupation, income and education were found to be significantly associated with insufficient FV consumption among this sample of the Thai population.

Originality/value

Findings suggest the need for promotion of FV consumption and intervention policies aimed at increasing FV intake by taking into account sociodemographic characteristics of the population.

Association Between Sugar-Sweetened Beverage Consumption as Meal Substitutes, Workload, and Obesity in Nurses: A Cross-Sectional Study

Background: High occupational stress has been associated with altered eating behaviors and obesity. Occupational stress is reported to be high in Asian countries. Furthermore, many Asian countries are increasingly consuming Western-type foods (e.g., incorporating drinks with meals) which collectively may also be contributing to obesity. Therefore, the aim of this study was to examine (a) associations between sugar-sweetened beverage (SSB) consumption as meal replacement and obesity and (b) associations between workload and substituting meals with SSB in nurses. Methods: A representative sample of 854 hospital-based nurses completed a structured questionnaire about SSB consumption, workload, and body mass index (BMI). Log binomial regression models were employed to test associations between SSBs and obesity rates and associations between workload and SSBs. Results: Most participants (57.6%) consumed SSBs as meal replacements during work. This was related to high workloads during shifts. Substituting SSBs for meals was significantly associated with increased likelihood of obesity (aPRR = 1.4, 95% CI (1.1, 1.7)). Workload was positively associated with SSB intake as meal substitutes (aPRR = 1.4, 95% CI (1.2, 1.6)). Conclusions: Our findings show that SSBs are used as meal substitutes and is due to the workload demands. Sugar-sweetened beverage consumption is also positively associated with the increased likelihood of obesity. Interventions that modify workloads and decrease SSB consumption may improve workers’ eating behaviors and health.

Research on Food Behavior in Romania from the Perspective of Supporting Healthy Eating Habits

Today’s human society provides to food consumers many options that involve difficult decisions. Disoriented and stressed by contradictory messages of mass media and by the warnings of being as slim as possible, a modern consumer gets confused and shows a tendency towards losing his traditional habits. Still, most experts suggest that the adoption of a healthy food behavior, based on minimally processed natural products, may contribute to the development of a sustainable food system. The study aims to design the food profile of Romanian consumers by presenting the underlying factors of a balanced diet. The conducted marketing study was of quantitative nature, in which, a face-to-face survey was used. The questionnaire was applied to individuals aged over 18 years old, and the tool used for collecting data was the structured questionnaire applied to a sample of 1185 Romanian respondents. In this study, the following methods of analysis were used: factor analysis, cluster analysis, and structural equation modeling. The research results present the main aspects underlying the food products classification, the clustering of Romanian consumers by their interest in healthy diet, and the relationships between specific variables influencing the healthy food habits. These results have shown the need for supporting educational campaigns targeted at Romanian consumers aimed to develop healthy food habits that could create conditions needed to reshape food supply, and implicitly, to contribute to the development of environmental sustainability.