Association between marginally low birth weight and obesity-related outcomes indirect effects via ADHD and abnormal eating

Background: Evidence of the association between children born with marginally low birth weight (MLBW) and obesity-related outcomes was controversial, and our study aimed to examine the role of attention deficit hyperactivity disorder (ADHD) and/or abnormal eating in these associations. Methods: A retrospective cohort study consisting of 677 Chinese children was conducted. Obesity-related outcomes (BMI, waist circumference, skin fold thickness, body fat, blood pressure, lipids and blood glucose), behaviour problems (ADHD and eating behaviour) and birth weight were collected. Mediation analyses were used to explore whether ADHD and/or abnormal eating was an intermediary factor in the MLBW-OB relationship. Results: The children with MLBW tended to have higher skin fold thickness, triglycerides, fasting blood glucose, waistline, body fat and abdominal obesity risks. Birth weight was negatively related to obesity-related outcomes, and the associations were mediated, partially, by increased risk of ADHD or abnormal eating behaviour after adjustment for BMI z-score. Furthermore, lower birth weight predicted higher waist circumference indirectly through emotional overeating caused by ADHD (β: -0.10; 95% CI: -0.19, -0.01). Conclusion: Our study suggests the hypothetical role of ADHD and abnormal eating as underlying mechanisms in the association between MBLW and obesity-related outcomes, which provides novel scientific evidence for interventions of childhood development.

Socio-demographic Factors and Eating Behaviors Among Nurses in A Teaching Hospital

Nurses are known as shift workers. Shift work can disrupt regular meal habits resulting in abnormal eating behaviour. Hence, this study aims to determine the relationship between socio-demographic factors and eating behaviour. A cross-sectional study was conducted among 135 nurses using a self-administered questionnaire. This study found that the shift duties factor was significantly associated with emotional and external eating behaviour. This might be caused by how nurses cope with the burden of shift works. Health promotion strategies from both individuals and organisations should be intensified for these nurses to enhance healthy eating habits and promote healthy lifestyles. Keywords: eating behaviour; shift duty; nurses eISSN: 2398-4287© 2021. The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., UK. This is an open access article under the CC BYNC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians/Africans/Arabians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia. DOI: https://doi.org/10.21834/ebpj.v6i18.3071

Body-Related Factors and Anxiety Predict Exercise Dependence and Eating Disorders in University Students: A Path Analysis

Objective: The present study aimed to examine the role of BMI, body image inflexibility, and anxiety to eating disorder and exercise dependence symptoms in a sample of college students. Participants: 878 habitual exercisers (M age = 20.09 years, SD = 1.76 years) in a large urban university participated in this study. They had an exercise frequency not less than 3 days per week. Methods: Participants filled out demographic information, exercise behavior, questionnaire for exercise dependence (EDS-R), eating disorder (EDE-QS), body image inflexibility (BI-AAQ), and generalized anxiety disorder (GAD-7).Results: After controlling for age, gender and major, lower BMI was linked to more exercise dependence symptoms but not significant (β=-0.04, p=0.26). In contrast, greater BMI was significantly associated with a higher risk of developing eating disorder (β=-0.08, p<0.001). Moreover, higher body image inflexibility is significantly positive contributed to not only sever exercise dependence (β=0.26, p<0.001), but also abnormal eating attitudes and behaviors (β=0.74, p<0.001). Furthermore, generalized anxiety is a significant contributor to exercise dependence symptoms (β=0.14, p<0.001) but not eating disorder symptoms (β=0.02, p=0.43).Conclusions: Body image inflexibility is the common contributor to developing exercise dependence and eating disorders, suggesting that the prevention and treatment of disordered eating and exercise dependence should involve the improvement of psychological flexibility. In addition, the individual with higher BMI is more vulnerable for developing eating disorder, while those who have the sever anxiety symptoms should be given more attention to screen for exercise dependence.

A cross-sectional examination of the simultaneous association of four emotion regulation strategies with abnormal eating behaviours among women in Japan

Background Research has suggested an association between emotion regulation strategies (ERSs) and abnormal eating behaviours/attitudes (AEB), and many studies have examined the association of one particular ERS with AEB. Additionally, different ERSs are reported to be strongly correlated with each other. Therefore, the associations between an individual ERS and AEB, reported previously, may be spurious. The present cross-sectional study aims to examine the simultaneous associations of four ERSs (brooding, reflection, expressive suppression, cognitive reappraisal) with AEB in a sample of women in Japan. Methods The participants comprised 1528 Japanese women (Mage = 40.65 years, SDage = 10.22 years, range 21–59). They self-reported the frequency at which they use these ERSs, their levels of AEB (i.e. drive for thinness, bulimic symptoms), and the confounding variables (e.g. psychological distress and BMI) online. AEB was measured using the Japanese version of the 91-item Eating Disorder Inventory; brooding and reflection were measured using the Japanese version of the Rumination Response Scale; individual differences in the use of reappraisal and expression suppression was measured using the Japanese version of the Emotion Regulation Questionnaire (J-ERQ); and participants’ psychological distress was assessed using the Kessler 6 Japanese version (K6-J). Results Correlation analyses revealed that all ERSs were positively correlated with AEB. However, regression analyses revealed inconsistent findings. In the regression model, after controlling for the confounding variables, only brooding indicated a positive association with the drive for thinness. Regarding bulimic symptoms, all ERSs showed a positive association, except reappraisal, which had a weak, negative association. Conclusion These results suggest that brooding is related to the symptom levels of both eating disorders among women, whereas, the other ERSs are related to those of bulimic symptoms only. However, further research is required to clarify the causal relations between AEB and ERSs.

Psychological Aspects of Obesity and Obesity Surgery: A Simple Review

Grade III and IV obese patients had higher levels of depression than grade II obese patients, lower self-esteem, and lower quality of life. Thus, an important but often overlooked outcome is the assessment of the impact of surgery on mental health. This is an important outcome measure because it can contribute to a patient's concept of overall well-being. Although British Columbia has an edge in managing obesity, psychosocial and behavioral factors can influence postoperative outcomes. According to some authors, mental illness severe enough to require treatment may be a negative predictor of surgical outcome. This review reviews the literature on the impact of liposuction surgery on the psychological functioning of patients with obesity. Most studies have shown that people with obesity, especially those requiring surgery, report significantly worse quality of life. This may be due to impaired physical and psychosocial functioning, discrimination and psychiatric consequences, or it may be due to overweight and associated morbidity. Finally, most research and clinical experience shows that people with obesity who seek surgical treatment for obesity are more likely to have psychological problems, abnormal eating behaviors, and quality of life. Life declines more than the average person, but bariatric surgery can help improve your mental state. Patients, improve the patient's quality of life.

Hydration, Eating Attitudes and Behaviors in Age and Weight-Restricted Youth American Football Players

There is a paucity of research examining hydration and nutrition behaviors in youth American football players. A potentially unique risk factor are league restrictions based on weight (WR) or age (AR). The purpose of this study was to examine hydration status between WR and AR leagues. The secondary purpose was to describe eating patterns in players. An observational cohort design with 63 youth football players (10 ± 1 yrs, 148.2 ± 9.4 cm, 44.9 ± 15.3 kg) was utilized. Independent variables were league (AR (n = 36); WR (n = 27)) and activity type (practice (PX = 8); game (GM = 3)). Dependent variables were hydration status (urine osmolality; percent change in body mass (%BM)), eating attitudes (Children’s Eating Attitude Test (ChEAT-26)) and self-reported frequency of meals. On average, players arrived activity mildly hypohydrated (830 ± 296 mOsm/kg) and %BM was minimal (−0.1 ± 0.7%) during events. Players consumed 2 ± 1 meals and 1 ± 1 snack before events. The ChEAT-26 survey reported 21.6% (n = 8) of players were at risk for abnormal eating attitudes. Among these players, eating binges, vomiting, excessive exercise and drastic weight loss were reported. Youth American football players arrived activity mildly hypohydrated and consumed enough fluid during activity to maintain euhydration. Abnormal eating attitudes and the use of unhealthy weight loss methods were reported by some youth American football players.

Decreased Tongue Pressure Associated with Aging, Chewing and Swallowing Difficulties of Community-Dwelling Older Adults in Taiwan

Personalized tongue pressure (TP) training focuses on improving swallowing. This study aims to establish the TP values of different age levels and compare changes between different swallowing status among community-dwelling elders. In this cross-sectional study, 1000 participants, aged 60 years old and above, were recruited from community care centers. All participants were classified into non chewing and/or swallowing difficulties (NCSD) and with chewing and/or swallowing difficulties (CSD) groups and their diseases and dieting status were recorded using a structured questionnaire. A disposable oral probe was used to measure TP by asking participants to compress it against the hard palate with maximum voluntary effort. Among 1000 elders, 63.10% had CSD and their TP (from 31.76 to 18.20 kPa) was lower than the NCSD group (from 33.56 to 24.51 kPa). Both groups showed the same tendency for TP decline with increasing age. Decline of TP makes CSD elderly have a poor appetite, eat a soft or liquid diet, and take longer to eat a meal (all p < 0.050). The secondary risk factor dominating TP decline for NCSD and CSD elders is having an education level less than primary school and an abnormal eating assessment, respectively. Our results demonstrated that TP decline has a significant relationship with age changes. Education level and an abnormal eating assessment score are closely associated with TP decline. A series of TP values can be used as a reference indicator of personalized medicine during the aging process among community-dwelling older adults.

Pica (Allotriophagy): An Underestimated Risk Factor for Severe Leptospirosis (Weil’s Diseases)? Report of a Leptospira Septic Shock Successfully Managed with ECMO

Leptospirosis is a zoonosis caused by infection with pathogenic strains of the bacterium Leptospira. The disease can be complicated by pulmonary hemorrhages and acute respiratory distress syndrome, with the mortality rate increasing to 51–100%. We report the case of a 37-year-old man who was admitted to the emergency department with a 6-day history of fever, weakness, vomiting and diarrhea, followed by jaundice. On admission, he presented leukocytosis, thrombocytopenia and acute liver and kidney injuries. His clinical course was critical, as it was immediately complicated by sepsis and severe respiratory failure, requiring haemodialysis, mechanical ventilation and broad-spectrum antibiotic therapy. In the following days, a veno-venous extracorporeal membrane oxygenation (VV-ECMO) was started due to a dramatic deterioration in respiratory function; 20 h later, it was switched to veno-arterial ECMO because of refractory cardiogenic shock. Hantavirus or Leptospira infection etiology was suspected, so penicillin G and methylprednisolone were initiated as an empirical therapy and subsequently confirmed after a laboratory diagnosis of leptospirosis. Although the clinical course was further complicated by hemorrhagic pneumonia, a gradual, full recovery occurred, and the patient was discharged from the hospital. After excluding other sources of contact with Leptospira-infected material, an unsuspected abnormal eating behavior was identified as the most probable cause of the patient’s Leptospira infection.