The association of smoking with different eating and dietary behaviours: A cross-sectional analysis of 80 296 United Kingdom adults.

BACKGROUND AND AIMS: Smokers typically have a lower body mass index (BMI) than non-smokers, while smoking cessation is associated with weight gain. In pre-clinical research, nicotine in tobacco smoking suppresses appetite and influences subsequent eating behaviour; however, this relationship is unclear in humans. This study measured the associations of smoking with different eating and dietary behaviours. DESIGN: A cross-sectional analysis of data from health assessments conducted between 2004 and 2022. SETTING: An independent healthcare-based charity within the United Kingdom. PARTICIPANTS: A total of 80 296 men and women (mean ± standard deviation [SD]: age, 43.0 ± 10.4 years; BMI, 25.7 ± 4.2 kg/m2; 62.5% male) stratified into two groups based on their status as a smoker (n = 6042; 7.5%) or non-smoker (n = 74 254; 92.5%). MEASUREMENTS: Smoking status (self-report) was the main exposure, while the primary outcomes were selected eating and dietary behaviours. Age, sex and socioeconomic status (index of multiple deprivation [IMD]) were included as covariates and interaction terms, while moderate-to-vigorous exercise and sleep quality were included as covariates only. FINDINGS: Smokers had lower odds of snacking between meals and eating food as a reward or out of boredom versus non-smokers (all odds ratio [OR] ≤ 0.82; P < 0.001). Furthermore, smokers had higher odds of skipping meals, going more than 3 h without food, adding salt and sugar to their food, overeating and finding it hard to leave something on their plate versus non-smokers (all OR ≥ 1.06; P ≤ 0.030). Additionally, compared with non-smokers, smoking was associated with eating fried food more times per week (rate ratio [RR] = 1.08; P < 0.001), eating fewer meals per day, eating sweet foods between meals and eating dessert on fewer days per week (all RR ≤ 0.93; P < 0.001). Several of these relationships were modified by age, sex and IMD. CONCLUSIONS: Smoking appears to be associated with eating and dietary behaviours consistent with inhibited food intake, low diet quality and altered food preference. Several of these relationships are moderated by age, sex and socioeconomic status.

Skipping Breakfast and Progression of Chronic Kidney Disease in the General Japanese Population: The Iki City Epidemiological Study of Atherosclerosis and Chronic Kidney Disease (ISSA-CKD).

INTRODUCTION: Breakfast-skipping habits are associated with adverse health outcomes including coronary heart disease, metabolic syndrome, and diabetes mellitus. However, it remains uncertain whether skipping breakfast affects chronic kidney disease (CKD) risk. This study aimed to examine the association between skipping breakfast and progression of CKD. METHODS: We retrospectively conducted a population-based cohort study using the data from the Iki City Epidemiological Study of Atherosclerosis and Chronic Kidney Disease (ISSA-CKD). Between 2008 and 2019, we included 922 participants aged 30 years or older who had CKD (estimated glomerular filtration rate <60 mL/min/1.73 m2 and/or proteinuria) at baseline. Breakfast skippers were defined as participants who skipped breakfast more than 3 times per week. The outcome was CKD progression defined as a decline of at least 30% in the estimated glomerular filtration rate (eGFR) from the baseline status. Cox proportional hazards models were used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs) for CKD progression, adjusted for other CKD risk factors. RESULTS: During a follow-up period with a mean of 5.5 years, CKD progression occurred in 60 (6.5%) participants. The incidence rate (per 1,000 person-years) of CKD progression was 21.5 in the breakfast-skipping group and 10.7 in the breakfast-eating group (p = 0.029), respectively. The multivariable-adjusted HR (95% CI) for CKD progression was 2.60 (95% CI: 1.29-5.26) for the breakfast-skipping group (p = 0.028) compared with the group eating breakfast. There were no clear differences in the association of skipping breakfast with CKD progression in subgroup analyses by sex, age, obesity, hypertension, diabetes mellitus, baseline eGFR, and baseline proteinuria. CONCLUSION: Skipping breakfast was significantly associated with higher risk of CKD progression in the general Japanese population.

Temporary Employment Is Associated with Poor Dietary Quality in Middle-Aged Workers in Korea: A Nationwide Study Based on the Korean Healthy Eating Index, 2013-2021.

Temporary employment is associated with an elevated risk of cardiovascular diseases and mortality. This study explored the association between temporary employment and dietary quality in middle-aged workers. This cross-sectional study included a nationwide sample of middle-aged Korean workers (n = 6467). Employment type was categorized into regular, fixed-term, and daily employment, based on labor contract duration. Dietary quality was assessed using the Korean Health Eating Index (KHEI), which ranges from 0 to 100, with higher scores indicating superior dietary quality. Linear regression was used to estimate beta coefficients (ß) and 95% confidence intervals (CI). The survey-weighted proportion of regular, fixed-term, and daily employment was 79.0%, 14.2%, and 6.8%, respectively. Fixed-term and daily employment were associated with a reduced KHEI compared with regular employment (ß [95% CI]: -1.07 [-2.11, -0.04] for fixed-term and -2.46 [-3.89, -1.03] for daily employment). In sex-stratified analysis, the association between temporary employment and dietary quality was more pronounced in men (ß [95% CI]: -1.69 [-3.71, 0.33] for fixed-term and -2.60 [-4.63, -0.53] for daily employment than in women. In conclusion, this study suggests that temporary employment is a social determinant of dietary quality in middle-aged workers.

Association between long working hours and diet quality and patterns: A latent profile analysis of a nationally representative sample of Korean workers.

BACKGROUND: Long working hours are associated with cardiovascular and metabolic diseases. This study investigated the relationship between the working hours and dietary qualities and patterns in Korean workers. METHODS: Data from 24,523 workers were extracted from the Korea National Health and Nutrition Examination Survey, 2013-2021. The Korean Healthy Eating Index (KHEI), which ranges from 0 to 100, with a higher score indicating greater adherence to Korean dietary guidelines and superior dietary quality, was used for dietary assessment. We identified dietary patterns and classified workers using latent profile analysis. Logistic regressions were used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS: Five distinct dietary patterns emerged: healthy diet (24.8%), low-vegetable diet (14.0%), average diet (7.8%), low-fruit diet (31.4%), and poor diet (22.0%). The mean KHEI score was 60.8, with the highest score observed in the healthy diet pattern (71.3) and the lowest, in the poor diet pattern (50.0). Compared with working 35-40 h/week, working ≥55 h/week was negatively associated with KHEI scores (ß: -1.08; 95% CI: -1.67, -0.49). Those working ≥55 h/week were less likely to have a healthy diet pattern (OR: 0.81; 95% CI: 0.72, 0.91) and more likely to have a low-fruit diet (OR: 1.36; 95% CI: 1.20, 1.55) or poor diet pattern (OR: 1.23; 95% CI: 1.05, 1.43) compared with those working 35-40 h/week. CONCLUSION: Long working hours are associated with undesirable dietary quality and patterns. Policy interventions aimed at enhancing dietary quality are needed to alleviate the health burdens associated with long working hours.

The impact of endometriosis on dietary choices and activities of everyday life: a cross-sectional study.

Introduction: Endometriosis is characterized by ectopic endometrial tissue and severe pain; frequently, women afflicted by this condition resort to non-medical interventions, such as dietary modifications. The aim of this study is to assess the impact of endometriosis on dietary patterns and quality of life. Methods: An online survey was conducted among Italian women with endometriosis to gather self-reported demographic, clinical, dietary habit, and daily life data post-diagnosis. Results: A total of 4,078 participants were included. Following an endometriosis diagnosis, 66% reported changes in eating habits, and 92% experienced a decline in daily life. Respondents chose dietary interventions: gluten-free (15%), anti-inflammatory (8%), Mediterranean (7.1%), or ketogenic (4%) diets, to improve health and reduce symptoms. The study revealed a shift in eating habits, with increased consumption of vegetables, fruits (10%), cereals, legumes (6.6%), and fish (4.5%), while reducing dairy products (18.4%), soy-containing foods (6.7%), and high saturated fats (8%). Eating habit changes correlated with endometriosis stages and worsened daily life. Educational level, endometriosis stages, years of symptoms, and eating habit changes linked to changes in daily life. Conclusion: Our findings emphasize the importance of monitoring eating behaviors to prevent unhealthy habits and malnutrition in women with endometriosis. Further studies are needed to evaluate how different diets impact symptoms and enhance daily life for these individuals.

Self-reported eating habits and dyslipidemia in men aged 20-39 years: the Japan Environment and Children's Study.

BACKGROUND AND AIMS: Unhealthy eating behaviors, including eating fast, eating after satiety, skipping breakfast, and eating out are common among men aged 20-39 years. In this cross-sectional study, we aimed to examine the association between self-reported eating habits and the prevalence of dyslipidemia. METHODS: The participants of this study were 38,233 men aged 20-39 years, whose food consumption frequency related information was collected through a questionnaire. Dyslipidemia was defined as total cholesterol (TC) ≥190 mg/dL, fasting triglyceride (TG) ≥150 mg/dL and non-fasting TG ≥175 mg/dL, high-density lipoprotein cholesterol (HDL-C) <40 mg/dL, low-density lipoprotein cholesterol (LDL-C) ≥140 mg/dL. Odds ratios (ORs) and 95% confidence intervals were calculated relative to healthy eating habits using logistic regression, after adjustment for age, study unit, and other potential confounding factors. RESULTS: Moderate and fast speeds were associated with a higher prevalence of reduced HDL-C (by 27% and 26%, respectively) compared to slow speeds. Eating after satiety was associated with a higher prevalence of elevated TC (by 16%) and elevated TG (by 11%), elevated LDL-C (by 21%). Breakfast eating of 1-4 times/week and <1 time/week were associated with a higher prevalence of elevated TC (by 11% and 16%, respectively) and elevated LDL-C (by 21% and 38%, respectively) compared to that of ≥5 times/week. Eating out of ≥5 times/week was associated with a 13% higher prevalence of elevated TG. CONCLUSIONS: All of four unhealthy eating habits were associated with a higher prevalence of dyslipidemia in men aged 20-39 years.

Eating habits and nutrition status of Nigerian school children in rural and urban areas (NigeriaLINX pilot project).

Background: Healthy eating habits during childhood have been identified as a foundational support for the growth, development, and intellectual well-being of schoolchildren and as a protection against diseases that affect learning and functional capacity. This study examined the eating habits of the previous day, weekly, and daily between Nigerian children in rural and urban elementary schools. Methods: Data were collected between March and May 2021 with an instrument extracted from the Health and Attainment of Pupils in a Primary Education Network Survey (HAPPEN survey). Participants for the study were school children (aged 7-13 years). The multistage sampling technique was used to draw samples from the target population. Two schools were randomly selected for the study (one in the urban area of Lagos and the other in the rural area of Ekiti state). A total of 214 healthy children (urban school = 118; rural school = 96). The survey was conducted online and on-site during the school hours. The data were analysed using frequency count, percent, mean, standard deviation, and independent t-test at p < 0.05 level of significant. Results: The result of the t-test showed that there are significant differences in the weekly consumption of soft drinks (p = 0.02), fizzy drinks (p = 0.00), sugary snacks (p = 0.00) and the consumption of fish (p = 0.00) by the rural and urban schoolchildren. Conclusions and recommendations: Based on the results, it was concluded that most of the children were relatively well fed with moderately healthy dietary choices. Urban children are making healthy dietary choices and few unhealthy choices. However, rural schoolchildren are making healthy dietary choices relative to affordable options. The government to urgently bridge the nutritional gap between urban and rural schoolchildren through food market intervention and school nutrition campaign.

Multidimensional background examination of young underweight Japanese women: focusing on their dieting experiences.

Introduction: This study examines the background of underweight young women in Japan from multiple perspectives, focusing on whether they have ever dieted. Methods: A screening survey was administered to 5,905 underweight (BMI < 18.5 kg/m2) women aged 18-29 years, who could report their birth weight recorded in their mother-child handbook. Valid responses were obtained from 400 underweight and 189 normal-weight women. The survey collected data regarding height, weight (BMI), body image and perception of weight, dieting experience, exercise habits from elementary school age onwards, and current eating habits. Additionally, five standardized questionnaires were used (EAT-26, eHEALTH, SATAQ-3 JS, TIPI-J, and RSES). The primary analysis was a comparative analysis (t-test/χ2)-with the presence or absence of underweight and diet experience as independent variables, and each questionnaire as a dependent variable. Results: The screening survey revealed that approximately 24% of the total population was underweight, with a low mean BMI. Of the respondents, more than half reported their body image as skinny and a small percentage as obese. Compared with the non-diet-experienced group (NDG), the diet-experienced group (DG) had a significantly higher proportion of past to current exercise habits. There was a significantly higher percentage of disagreement responses from the DG for weight and food gain than for the NDG. The NDG weighed significantly less than the DG in terms of birth weight, and lost weight easier than the DG. Additionally, the NDG was significantly more likely to agree with increasing weight and food intake. The NDG's exercise habits were below 40% from elementary school age to the present, predominantly owing to a dislike for exercise and a lack of opportunity to implement it. In the standardized questionnaire, the DG was significantly higher for EAT-26, eHEALTH, SATAQ-3 JS, and Conscientiousness (TIPI-J), whereas the NDG was only significantly higher for Openness (TIPI-J). Discussion: The results suggest the need for different health education programs for underweight women who desire to lose weight and experience dieting and for those who do not. This study's results are reflected in the development of sports opportunities optimized for each individual, and in the development of measures to ensure adequate nutritional intake.

Impact of the Coronavirus Disease 2019 Pandemic on Leisure Screen Time and Eating Habits of Japanese High School Students: A Comparison between before and during the Pandemic.

This study aimed to determine whether adolescents' leisure screen time differed during the coronavirus disease 2019 (COVID-19) pandemic compared to before the pandemic, and to identify factors that affect leisure screen time among Japanese high school students. The Health Behavior in School Children questionnaire was used to investigate differences in eating habits and physical and mental health. The results showed that the leisure screen time of Japanese high school students was 2.6 h (SD = 1.4) before the pandemic, and 3.2 h (SD = 1.5) during the pandemic. The factors that increased leisure screen time were found to differ between boys and girls. No significant deterioration in physical and mental health was observed. The impact of the pandemic on eating habits differed in boys and girls. Boys reported "not feeling great about life" as a factor that increased leisure screen time during the pandemic, suggesting that negative emotions influenced the increase in leisure screen time. The pandemic had a significant impact on girls' leisure screen time. Longer screen time should be carefully monitored because it can lead to sleep disturbances, worsening of mental health, and obesity. Compared with before the pandemic, the health status of boys and girls changed little. Eating habits tended to improve for both boys and girls.

The relationship between food cravings and body image with healthy eating index in adolescent girls.

OBJECTIVES: Adolescence is one of the most critical phases in any individual's life; adolescent nutrition is closely tied to physical health and development. Research has found that adolescent girls are particularly vulnerable to body image concerns and disordered eating behaviors, making it crucial to understand the factors that contribute to these issues. The relationship between food cravings, body image, and healthy eating behaviors is complex and multifaceted and requires careful investigation to identify effective interventions that can promote healthy eating habits in adolescent girls. By exploring the connections between these variables, researchers and health care professionals can develop targeted strategies to reduce food cravings, improve body image, and encourage healthy eating behaviors. Ultimately, this can have important implications for promoting adolescent health and reducing the risk of chronic diseases in later life. METHODS: This cross-sectional study was conducted on 161 students, ages 15 to 18 y. Data on dietary intake, physical activity, food cravings, and body image were collected using valid standard questionnaires. Data were analyzed using analysis of variance, Kruskal-Wallis, Spearman, and linear regression tests in SPSS software. RESULTS: The mean age of the participants was 15.94 ± 0.93 y. The participants' mean height, weight, and body mass index (BMI) were 160.78 ± 5.28 cm, 56.45 ± 11.03 kg, and 21.79 kg/m2, respectively. The z score of height for age in the studied samples was -0.22 ± 0.77, and BMI for age was 0.17 ± 1.15 kg/m2. Most participants followed diets that needed to be modified. The healthy eating index (HEI) among them was 53.0.6 ± 9.51. Also, a significant and direct correlation was observed between body image and HEI (P = 0.01) after adjusting for confounding variables. The HEI did not reveal a significant relationship with food cravings even with the modification of confounders (P = 0.18). Moreover, no significant connection was identified between HEI and BMI (P = 0.51). CONCLUSIONS: Adolescents with higher body image score had better nutritional quality. Moreover, food cravings and BMI did not have any relationship with HEI score.

Common eating habit patterns are associated with a high maximum occlusal force and pre-eating cardiac vagal tone.

Background: Masticatory function is associated with nervous function, including autonomic nervous function, and both functions are influenced by human habits. In a previous preliminary study of 53 young women, we found that eating habit patterns were associated with occlusal force as an indicator of masticatory function. Therefore, we hypothesized that relationships exist between occlusal force, the autonomic nervous system, and eating habit patterns. Methods: To test our hypothesis, we analyzed the relationship between heart rate variability measured before and after lunch in 53 young women, and measured and surveyed maximum occlusal force and eating habit patterns, respectively, in these participants. Results: High occlusal force was associated with an increased high-frequency (HF) component (vagal tone index) of the heart rate variability index immediately before lunch (standardized regression coefficient (ß) = 0.417, P = 0.002). Each of the eating habit items surveyed in a questionnaire showed a similar tendency for the HF component immediately before lunch and maximum occlusal force; in particular, "Habit of eating breakfast" and "Number of meals per day" were significantly associated with both variables. Additionally, total eating habit scores related to higher maximum occlusal force were associated with an increase in the HF component immediately before lunch (ß = 0.514, P < 0.001). The maximum occlusal force and the pre-eating HF component values were stratified by total eating habit scores (into low, medium, high categories), and the high scores were significantly higher than the medium or low scores. Conclusions: Occlusal force and the pre-eating cardiac vagal response of individuals were characterized by their common eating habit patterns, indicating that eating habits may be simultaneously associated with the development of masticatory function, nervous system development, and cardiovascular rhythm. Although further research is needed to investigate these relationships in detail, our findings provide insights that will inform the study of physical functions, neurodevelopment, habitual behaviors, and health in humans.

Asymptomatic gastric anisakiasis detected in gastric cancer screening: A case report.

Anisakiasis is a parasitic disease caused by Anisakis simplex and has become an emerging zoonosis as preferences for eating raw or undercooked seafood have become more common. Few case reports of asymptomatic anisakiasis have been published to date. A 79-year-old asymptomatic man underwent esophagogastroduodenoscopy (EGD) for gastric cancer screening. The gastroenterologist diagnosed superficial gastritis without any malignant lesions but found an Anisakis larva while reviewing EGD images. The physician performed a second EGD and removed the larva. The patient reported that he ate the flatfish sashimi for dinner on the day before the first EGD. This case indicates the existence of asymptomatic gastric anisakiasis, indicating that anisakiasis incidence may have previously been underestimated.

The Arabic Version of the Adult Eating Behavior Questionnaire among Saudi Population: Translation and Validation.

Inherited individual differences in eating behaviors known as "appetitive traits" can be measured using the Adult Eating Behavior Questionnaire (AEBQ). The AEBQ can be used to assess individuals that require intervention regarding their weight, eating habits, and for the identification of eating disorders. Arabic eating behavior assessment tools are few. This study, therefore, aimed to translate and validate the AEBQ in Arabic language (AEBQ-Ar) and to confirm the factor structure while assessing the internal consistency of all subscales. Participants completed the AEBQ-Ar and reported their sociodemographic data online. Exploratory factor analysis (EFA) was used and internal reliability was assessed using Cronbach's α. Correlations between AEBQ-Ar subscales and body mass index (BMI) were done using Pearson's correlation. A sample of 596 adults, mean age of 35.61 ± 12.85 years, was recruited from Saudi Arabia. The 6-factor structure was the best model, excluding emotional under- eating subscale and merging enjoyment of food and food responsiveness subscales. Internal consistency was acceptable for all subscales (Cronbach's α = 0.89-0.66). Emotional over- eating was positively associated with BMI, and slowness in eating was negatively associated with BMI. The AEBQ-Ar with 6-subscales appears to be a valid and reliable psychometric questionnaire to assess appetitive traits in Arabic speakers.

Hábitos alimentarios en escolares de Educación Inicial en tiempos de Pandemia Covid-19 / Dietary habits, physical activity and nutritional state of Early Childhood Schoolchildren in times of the Covid-19 Pandemic

Fundamentos: La malnutrición infantil constituye un serio problema en los países en vías de desarrollo. Lasintervenciones educativas son efectivas ya que mejoran los conocimientos y la comprensión de llevar unaalimentación saludable de los niños en etapa escolar. Identificar hábitos alimentarios de estudiantes deEducación Inicial en tiempo de Pandemia de COVID-19 y ver su evolución tras una intervención educativa. Métodos: Investigación cuasi-experimental, prospectiva, longitudinal, que evalúa en dos momentos (pre ypost intervención) el módulo educativo para la promoción de la alimentación y nutrición saludable en niñosde la Institución Educativa Inicial Buenos Aires de Villa llevada a cabo durante octubre-noviembre 2020 enLima-Perú. Se seleccionaron 33 estudiantes de aulas de 5 años. El instrumento: cuestionario test Krece Plus. Resultados: Los participantes tenían una edad de 5 años (78,8%) y 6 años (21,2%). El hábito de alimentaciónmedio aumento de 27,3% a 30,3% y el alto disminuyo de 69,7% a 66,7%; en los varones los hábitos dealimentación de nivel alto aumentaron mientras que en las mujeres disminuyeron, las variaciones se dieronen los estudiantes de 6 años. No existieron diferencias estadísticamente significativas en hábitos alimentarios(Wilcoxon p=0,559). Conclusiones: Más de la mitad de niños tienen hábitos alimenticios clasificados como “Alto”. Hubodiferencias, aunque no significativas, después de la intervención en los hábitos alimenticios “Medio” y ”Alto”.Se estimó que los niños en esta etapa tenían una gran influencia de los padres, quienes modificaban loshábitos alimenticios, por lo que es necesario que también estén involucrados en el programa. (AU)

Background: Child malnutrition is a serious problem in developing countries. Educational interventions areeffective since they improve the knowledge and understanding of healthy eating in school children. Identifyeating habits of Initial Education students in times of the COVID-19 Pandemic and see their evolution after aneducational intervention. Methods: Quasi-experimental, prospective, longitudinal research that evaluates in two moments (pre andpost intervention) the educational module for the promotion of healthy eating and nutrition in children of theInitial Educational Institution Buenos Aires de Villa carried out during October-November. 2020 in Lima-Peru.33 students from 5-year-old classrooms were selected. The instrument: Krece Plus test questionnaire. Results: The participants were 5 years old (78.8%) and 6 years old (21.2%). The average feeding habitincreased from 27.3% to 30.3% and the high decreased from 69.7% to 66.7%; in men, high-level eating habitsincreased while in women they decreased, the variations occurred in 6-year-old students. There were nostatistically significant differences in eating habits (Wilcoxon p=0.559). Conclusions: More than half of children have eating habits classified as “High”. There were differences,although not significant, after the intervention in the "Medium" and "High" eating habits. It was estimatedthat children at this stage had a great influence from their parents, who modified their eating habits, so it isnecessary that they are also involved in the program. (AU)

Association between patterns of eating habits and mental health problems in Chinese adolescents: A latent class analysis.

Objective: We aimed to investigate the association between different eating habit patterns and mental health problems among Chinese middle and high school students, and further to estimate the interaction effect of different grouping variables on eating habits. Methods: One thousand three hundred and forty-eight adolescents from Jilin Province in China were involved in this cross-sectional study. Mental health and eating habits were assessed using General Health Questionnaire and questions on Nutrition Knowledge, Attitude and Practice, respectively. Latent class analysis (LCA) was performed to identify eating habit patterns. Binary logistic regression and generalized linear models were used to explore the association between eating habit patterns, energy-adjusted nutrient intakes and mental health problems. Interaction analysis was performed to analyze the association between eating habits and mental health in different groups. Results: Based on the LCA results, a 3-class parallel model was identified: 648 adolescents (48.1%) were classified in class-1 "Healthy Eating Behavior/Eating at Home," 452 adolescents (33.5%) in class-2 "Healthy Eating Behavior/Eating at School" and 248 adolescents (18.4%) in class-3 "Unhealthy Eating Behavior/Random Place." Compared with class-1, participants in class-2 and class-3 were at higher risk of mental health problems, especially for class-3 (p < 0.05). The energy and nutrient intakes by different latent classes showed that adolescents who ate unhealthy had lower daily intake of energy, protein, carbohydrate, fiber, Vitamins and minerals (p < 0.05). The interaction between age, sleep duration and different eating habits was statistically significant (p for interaction < 0.1). Conclusion: "Unhealthy eating behavior/random place pattern" was positively correlated with mental health problems of adolescents. The adolescents with health diet were accompanied by fewer mental health problems, especially for that eating at home. And there were interactions between eating habits and age, sleep duration on the mental health problems.

Diagnostic Laparoscopy for Ovarian Tumor Due to Salmonella Infection.

Ovarian abscess is thought to be caused by ascending infection. We experienced a case with ovarian abscess caused by Salmonella. The patient had been monitored for endometrial cysts at an outpatient clinic. She visited our hospital emergently with chief complaints of persistent fever and diarrhea. Although sexually transmitted disease was not suspected, she was diagnosed with pelvic inflammatory disease due to her high C-reactive protein (CRP) level and started antibacterial treatment. Two days later, diagnostic laparoscopy was performed for persisting CRP elevation, and she was diagnosed with ovarian abscesses due to Salmonella infection. As the patient had regularly eaten soft-boiled eggs and chicken, an association with her eating habits was strongly suspected as a cause. When a patient has symptoms of enteritis, preceding tubo-ovarian abscess should be considered the possibility of Salmonella infection. Early diagnosis and treatment are necessary for fertility preservation, and minimally invasive diagnostic laparoscopy is useful.

Risk Reduction Assessment of Vibrio parahaemolyticus on Shrimp by a Chinese Eating Habit.

In China, a traditional perspective recommended that consuming seafood should be mixed or matched with vinegar, because people thought this traditional Chinese eating habit could reduce the risk of pathogenic microorganism infection, such as Vibrio parahaemolyticus induced diarrhea. However, this empirical viewpoint has not yet been evaluated scientifically. This study conducted a simplified quantitative microbiological risk assessment (QMRA) model, which was employed to estimate the risk reduction of V. parahaemolyticus on ready-to-eat (RTE) shrimp by consuming with vinegars (white vinegar, aromatic vinegar, or mature vinegar). Results showed the reduction of V. parahaemolyticus density on RTE shrimp after consuming with white vinegar, aromatic vinegar and mature vinegar was respectively 0.9953 log CFU/g (90% confidence interval 0.23 to 1.76), 0.7018 log CFU/g (90% confidence interval 0.3430 to 1.060) and 0.6538 log CFU/g (90% confidence interval 0.346 to 0.9620). The infection risk of V. parahaemolyticus per meal in this QMRA model was quantified by a mean of 0.1250 with the standard deviation of 0.2437. After consuming with white vinegar, aromatic vinegar, and mature vinegar, the mean infection risk of V. parahaemolyticus on shrimp decreased to 0.0478, 0.0652, and 0.0686. The QMRA scenarios indicated significant reductions in infection risk when eating RTE shrimp by the Chinese eating habit (consuming with vinegar). This good eating habit should be recommended to promote the spread of around the world.

Percepción de dieta y hábitos alimentarios en universitarios del noroeste de México / Perception of diet and eating habits on university students of northwest Mexico

Fundamentos: Considerando la relación existente entre alimentación y salud, la evaluación del estado nutricional resulta fundamental para detectar riesgos derivados de una mala nutrición y pautar una adecuada intervención nutricional. El objetivo fue predecir la percepción de dieta a partir de factores alimentarios en una muestra de estudiantes del noroeste de México. Métodos: Se realizó un estudio de tipo Encuesta descriptiva (observacional, prospectivo, transversal y descriptivo) con 119 universitarios, elegidos por muestreo no probabilístico, de los cuales el 85,70% fueron mujeres. Se realizaron análisis factorial confirmatorio (AFC).Resultados: Un primer AFC obtuvo un modelo de medición de hábitos alimentarios, conformado por los factores Tipo de alimentación, Control de alimentos, Situación emocional y Actividad física; en un segundo AFC se probó un modelo estructural de percepción de dieta y 3 de las dimensiones de hábitos alimentarios; este modelo multifactorial de Percepción de dieta explica 52,00% de la variabilidad de la percepción de dieta auto-reportada por estudiantes universitarios, a partir de las dimensiones tipos de alimentos, control de alimentos y actividad física. Conclusiones: La dieta de los estudiantes universitarios es inadecuada y se recomienda promover aprendizajes sobre la alimentación y la actividad física que deben realizar para mejorar su salud. (AU)

Background: Considering the relationship between food and health, the evaluation of nutritional status is essential to detect risks derived from poor nutrition and guide an adequate nutritional intervention. The objective was to predict the perception of diet from dietary factors in a sample of students from northwestern Mexico. Methods: A descriptive survey type study (observational, prospective, cross-sectional and descriptive) was carried out with 119 university students, chosen by non-probabilistic sampling, 85,70% were women. Results: A confirmatory factor analysis (CFA) yielded a model of dietary habits measurement, consisting of the factors Food Type, Food Control, Emotional Situation, and Physical Activity; a second CFA tested a structural model of diet perception and 3 of the dimensions of dietary habits; this multifactorial model of diet perception explains 52.00% of the variability of self-reported diet perception by university students, from the dimensions food type, food control and physical activity. Conclusions: The diet of university students is inadequate and it is recommended to promote learning about nutrition and physical activity to improve their health. (AU)

Experiences of Changes in Eating Habits and Eating Behaviors of Women First Diagnosed with Gestational Diabetes.

As gestational diabetes, which is increasing steadily around the world, can cause complications in the mother and fetus, it is essential to change eating habits and eating behavior to prevent this. According to the 2020 American Diabetes Association recommendations, the food plan should be designed for the adequate calorie intake to achieve glycemic goals and consequently promote maternal and fetal health. Thus, the following study has used the qualitative theme analysis method to assess what it means for 28 South Korean women, who were diagnosed with gestational diabetes for the first time, to change their eating habits and behaviors. As a result, themes were derived related to reflection on daily life, formation of new relationships in the same group, efforts that must be made, rediscovery of couples, and lifestyles reborn as new roles. Based on the results of the study, it is shown that the study participants recovered the peace in their mental state after the crisis of gestational diabetes to pursue relaxation and ultimately higher quality of life by following the plan to fulfill healthy achievements, such as changing their eating habits and behaviors. Therefore, future research and support measures to help the healthy behaviors should be sought by comprehensively exploring the effects of women's experiences in changing their eating habits and behaviors.

The impact of COVID-19 confinement on the eating habits and lifestyle changes: A cross sectional study.

Novel coronavirus (COVID-19) emerged in December 2019 in the city of Wuhan, China causing severe respiratory infections and resulting in millions admissions to hospital and over a million deaths worldwide. Authorities imposed protective measures including confinement to flatten curves of casualties resulted in sudden lifestyle and eating habit changes. The objectives of this study were to observe the impact of the COVID-19 lockdown on eating behavior and lifestyle of the Kurdish population in Iraqi Kurdistan. A structured cross-sectional study was conducted from 1st to 14th of June when the lockdown finished with three different sections. Section one (6 questions) included socio-demographic information section two (11 questions) composed of dietary behavior information including a) Mediterranean diet (MD) adherence using 14-scaled items with a MD screener tool ranging from 0 to 14 b) and sections three (12 questions) composed of lifestyle habit changes such as physical activity, sleeping behavior, and smoking habit. The total number of included respondents was 2,137. The results showed that 12.0% (256) of participants stated that their lifestyle was improved, whereas 50.9% (1,087) declared their lifestyle deteriorated. In particular, the frequency of physical activity was decreased (McNemar value = 60.53, p <.001) and sleeping hours were significantly increased during lockdown (McNemar value = 447.93, p <.001). Regarding eating habits, it was noticed that 29.3% and 14.3% felt that appetite increased and decreased, respectively. The appetite change during lockdown was significantly associated with age (p =.0001), gender (p =.001), city (p =.007), and BMI (p =.001). Similarly, 32.4% reported weight gain. In conclusion, this study is among the earliest studies showing the effect of COVID-19 on eating behavior and lifestyle changes. COVID-19 confinement had a significant effect on lifestyle particularly reducing physical activity and changing eating habits.