Impulsivity and Anger in Obese Patients Undergoing Bariatric Surgery.

INTRODUCTION: Several studies show an association between obesity, impulsivity, and anger. The condition of obesity has moreover an important correlation with Eating Disorders (EDs), the most frequent of which is Binge Eating Disorder (BED). Obese patients seem to express peculiarities regarding the expression of some emotional processes, including impulsivity, aggression and anger, compared with regular-weight patients and those without an ED. SUBJECT AND METHODS: This is a cross-sectional study carried out on a population of 47 obese patients undergoing bariatric surgery. Patients underwent a psychiatric evaluation at the outpatient clinics of the Section of Psychiatry, Clinical Psychology and Psychiatric Rehabilitation of the University Hospital of Perugia. Levels of anger and impulsivity were characterized using the STAXI-2 and BIS-11 scores. Scores were compared based on sex, the presence/absence of EDs and on the presence/absence of psychiatric disorders attested during the evaluation. RESULTS: No statistically significative difference were detected on STAXI-2 and BIS-11 scores comparing men and women. People diagnosed with EDs had higher scores in the subscores of attention, cognitive complexity, motor impulsivity, non-planning impulsivity, and in the BIS-11 total score. No differences were detected in the STAXI-2 scores. When comparing patients on the presence/absence of psychiatric comorbidities, obese patients with a psychiatric diagnosis had higher scores on the impulsivity measures, but also a higher value on the ER index of the STAXI-2. CONCLUSIONS: Obese subjects undergoing bariatric surgery represent a fragile population that must be carefully evaluated from a psychiatric point of view. Indeed, the co-existence of psychiatric comorbidities may underpin the present of trait-like characteristics, such as impulsivity and anger, that should be carefully considered when proposing treatment strategies.

Psychological changes among weight loss injection users compared with bariatric surgery patients in Saudi Arabia.

OBJECTIVES: To assess and evaluate the mental health and psychological changes in weight loss injection users and bariatric surgery. METHODS: A descriptive and analytical cross-sectional study was conducted from July 2022 to December 2022. A self-administered questionnaire was given among participants using social media platforms. The questionnaire included socio-demographic characteristics, weight-loss-related characteristics, General Anxiety Disorder (GAD-7) to measure anxiety, and Patient Health Questionnaire (PHQ-9) to measure depression experienced by the patients. RESULTS: Of the 721 patients, 73.9% were females, and 30.1% were aged between 30 to 39 years old. The prevalence of patients who underwent weight loss by surgery and injection was 47.7% and 41.2%, respectively. Overall, symptoms of anxiety and depression were detected in 19.7% and 24%, respectively. Independent risk factor of anxiety and depression was the symptom of the psychiatric disorder prior to surgery, while the independent protective factor for anxiety and depression was older age. Depression was higher in weight loss injection users. CONCLUSION: Nearly one-quarter of the study population experienced anxiety or depression following weight loss treatment. Weight loss treatment by injections increases the risk of depression. However, improved self-confidence, mood, and relationships with family and friends were some of the positive changes exhibited by the patients after undergoing weight loss treatment. Appropriate psychiatric evaluation is necessary before and after weight loss intervention.

Relationship between social support, life satisfaction, and smoking status among US adults with cardiovascular risks.

Social support and life satisfaction are important determinants of health behaviors and health outcomes. Cigarette smoking, a health risk behavior that increases the risk of cardiovascular diseases, is deemed to have association with perceived social support and life satisfaction. This study assessed this relationship among US adults with one or more cardiovascular (CV) risks, namely, hypertension, high cholesterol, diabetes, and obesity. Using nationally representative data from the 2021 National Health Interview Survey on 17,557 adults with at least one CV risk, we examined whether individuals with low life-satisfaction and weak social-support were more likely to smoke compared to those with high life-satisfaction and strong social support. At different levels of social support (strong and weak), the odds of smoking were higher among individuals with low level of life satisfaction. Likewise, at different levels of life satisfaction (high, medium, and low), smoking prevalence was the highest among individuals with weak social support. Estimates of the multivariable logistic regressions, with controls for various demographic and socioeconomic correlates, suggested that the adjusted odds of current smoking for individuals with low life-satisfaction and weak social-support were 3.07 (95% CI: 2.34, 4.03) times that of individuals with high life-satisfaction and strong social support. This association was robust across all four CV risk factors, and across different sociodemographic (i.e., sex, age, race and ethnicity) and socioeconomic (i.e., income, urban/rural residence) sub-groups.

Exploring Public Emotions on Obesity During the COVID-19 Pandemic Using Sentiment Analysis and Topic Modeling: Cross-Sectional Study.

BACKGROUND: Obesity is a chronic, multifactorial, and relapsing disease, affecting people of all ages worldwide, and is directly related to multiple complications. Understanding public attitudes and perceptions toward obesity is essential for developing effective health policies, prevention strategies, and treatment approaches. OBJECTIVE: This study investigated the sentiments of the general public, celebrities, and important organizations regarding obesity using social media data, specifically from Twitter (subsequently rebranded as X). METHODS: The study analyzes a dataset of 53,414 tweets related to obesity posted on Twitter during the COVID-19 pandemic, from April 2019 to December 2022. Sentiment analysis was performed using the XLM-RoBERTa-base model, and topic modeling was conducted using the BERTopic library. RESULTS: The analysis revealed that tweets regarding obesity were predominantly negative. Spikes in Twitter activity correlated with significant political events, such as the exchange of obesity-related comments between US politicians and criticism of the United Kingdom's obesity campaign. Topic modeling identified 243 clusters representing various obesity-related topics, such as childhood obesity; the US President's obesity struggle; COVID-19 vaccinations; the UK government's obesity campaign; body shaming; racism and high obesity rates among Black American people; smoking, substance abuse, and alcohol consumption among people with obesity; environmental risk factors; and surgical treatments. CONCLUSIONS: Twitter serves as a valuable source for understanding obesity-related sentiments and attitudes among the public, celebrities, and influential organizations. Sentiments regarding obesity were predominantly negative. Negative portrayals of obesity by influential politicians and celebrities were shown to contribute to negative public sentiments, which can have adverse effects on public health. It is essential for public figures to be mindful of their impact on public opinion and the potential consequences of their statements.

Metabolic Surgery and Chronic Traumatic Encephalopathy: Perceptions of Former NFL Players.

PURPOSE: Chronic traumatic encephalopathy (CTE) has been diagnosed in 91.7% of retired United States National Football League (NFL) players at postmortem. There is no treatment or cure for CTE. Most living former NFL athletes with probable CTE suffer from obesity and its comorbidities. Our previous reviews document the improvement in cognition following metabolic/bariatric surgery (MBS) (e.g., gastric bypass, sleeve gastrectomy). These operations might reduce microglial maladaptive states, thereby attenuating neurodegeneration and CTE-like neurocognitive impairment. The study evaluated former NFL players' views on metabolic surgery in relation to reduction of obesity and CTE risk. MATERIALS AND METHODS: An online multiple-choice questionnaire (30 items, 125 response options, 10-min completion) developed in the Research Electronic Data Capture (REDCap) system was sent to 1,014 athletes screened in 2017-2022 by the Living Heart Foundation. RESULTS: From 2/2022 to 7/2023, of 700 surveys opened, 72 (10.3%) of the retired players responded. Mean age was 61.6 ± 12.6 years; 45.0% had the disease of obesity with a mean BMI 35.5 ± 4.6 kg/m2. Thirty-three percent reported ≥ 2 obesity-related comorbidities; 40.3% memory-related TBI symptoms; 66.7% ≥ 1 cognitive symptom; 85.0% believed MBS was safe and effective but were unlikely to elect MBS for weight management. Yet, 57.0% of the entire cohort, and 68.8% of players with obesity were more likely to elect MBS if it could also reduce CTE risk. CONCLUSIONS: Results of the study bode well for future research recruitment. Most surveyed retired NFL players with obesity believed MBS to be effective and would be more likely to undergo MBS if it also reduced CTE risk.

Kidney Transplant Candidacy: Addressing Common Medical and Psychosocial Barriers to Transplant.

Improving access to kidney transplants remains a priority for the transplant community. However, many medical, psychosocial, geographic, and socioeconomic barriers exist that prevent or delay transplantation for candidates with certain conditions. There is a lack of consensus regarding how to best approach many of these issues and barriers, leading to heterogeneity in transplant centers' management and acceptance practices for a variety of pretransplant candidate issues. In this review, we address several of the more common contemporary patient medical and psychosocial barriers frequently encountered by transplant programs. The barriers discussed here include kidney transplant candidates with obesity, older age, prior malignancy, cardiovascular disease, history of nonadherence, and cannabis use. Improving understanding of how to best address these specific issues can empower referring providers, transplant programs, and patients to address these issues as necessary to progress toward eventual successful transplantation.

Responsiveness and Reliability of a Sipping Device to Measure Motivation in Normal-Weight Individuals and Bariatric Surgery Patients.

There is an urgent need to measure the motivation to taste a sweet fluid in order to determine the influence of sweet tastes on the potential choices and consumption of beverages in patients with obesity. Current methods utilize either survey instruments or arbitrary operant tasks. The sipometer enables the participant to utilize an actual ingestive behavioral response to measure motivation during access to beverages on either ad libitum (AL) or progressive time ratio (PR) schedules. We determined the sipometer's responsiveness and reliability as a test of change in motivation for sweet tastes after bariatric surgery. Participants (58 patients and 28 controls, BMI: 18.5-24.9 kg/m2) sham-consumed an aspartame-sweetened (S) and non-sweetened (N) beverage under AL and PR schedules at a pre-surgery/baseline and a 3-month and 24-month visit (patients only). Cumulative pressure (CumPres), a measure of effort, was the sum of the pressures exerted during sipping under each condition. Baseline CumPres for PRS was higher than ALS and ALN in patients (p < 0.03) and higher than PRN in controls (p = 0.009). At 3 months, CumPres did not differ amongst conditions in patients, but CumPres for PRS was higher than all other conditions in controls (p < 0.0005). There were no baseline group differences; however, patients' CumPres for PRS was lower than controls' at 3 months (p = 0.002). Patients' CumPres for PRS decreased non-significantly between the baseline and 3 months but increased at 24 months compared to 3 months (p = 0.025) and was no different from baseline. Controls' CumPres for PRS increased at 3 months (p = 0.0359), but CumPres for all conditions was correlated between visits (p's < 0.038). The sipometer is a reliable and sensitive measure of motivation to consume sweet beverages and may reflect changes in post-operative energy intake.

Protocol for the LIFEH project: a prospective observational study to explore lifestyle among people living with HIV experiencing weight gain, looking beyond antiretroviral therapy.

INTRODUCTION: Weight gain, together with the onset of overweight and obesity, is a relevant emerging health issue among people living with HIV (PLWH). A large body of literature recognises this issue as a part of the secondary effects of some antiretroviral therapy (ART), but little is known about the role of lifestyle. In order to assess the role of modifiable aspects of lifestyle in addition to ART on the onset of overweight and obesity, we designed a prospective observational study among PLWH. METHODS AND ANALYSIS: This is a prospective observational study among PLWH aged 18-65 years attending the Clinic of Infectious Diseases of Spedali Civili, Brescia, Italy, and on ART for at least 24 months. According to the sample size computation, 175 PLWH will be enrolled. PLWH willing to participate in the study are invited to a scheduled clinical visit to collect anthropometric measures, dietary habits and physical activity levels. During the visit, standardised and validated questionnaires are administered regarding emotional distress, food insecurity, use of food supplements, sleep quality, smoking habit and alcohol consumption/risk of addiction. After the interviews, bioimpedance analysis is performed and blood pressure and heart rate are assessed. After 12 months from baseline, each participant will be asked to participate in a further visit, with the same assessments as at baseline. The primary objective of the study is to assess the role of the modifiable factors of lifestyle in the onset of overweight and/or obesity among on-treatment PLWH experiencing weight gain, focusing on diet and physical activity. ETHICS AND DISSEMINATION: The study research protocol and informed consent procedures were approved by Ethics Committee of Brescia Province (Italy) on 23 May 2023 (NP5892). Informed consent will be obtained from participants. Results will be submitted for publication in international peer-reviewed journals and summaries will be provided annually to the funders.

Open-label placebos reduce weight in obesity: a randomized controlled trial.

Obesity is a major public health problem worldwide. Different approaches are known to face this problem, for example, dieting, surgery, or drug interventions. It has also been shown that placebos may help to reduce weight and hunger feelings, but the use of placebos is linked to problems with respect to the patient-healthcare-provider relationship. However, recent studies demonstrated that even placebos without deception (open-label placebos) affect symptoms such as pain, anxiety, or emotional distress. Here we aimed to examine whether an open-label placebo may help to lose weight in obesity. Our study included fifty-seven overweight and obese patients who aimed to lose weight using a combination of diet and sports. Patients were randomly divided into two groups. Participants in the open-label placebo group received two placebos each day. A treatment-as-usual group received no pills. Primary outcome included changes of body weight. Secondary outcomes were change of eating behavior and self-management abilities. After 4 weeks we found that participants in the open-label placebo condition lost more weight than the treatment-as-usual group. Furthermore, OLP treatment affected eating behavior. No effects for self-management abilities were found. Although further research is necessary, open-label placebos might help individuals to lose weight.

Digital Intervention for behaviouR changE and Chronic disease prevenTION (DIRECTION): Study protocol for a randomized controlled trial of a web-based platform integrating nutrition, physical activity, and mindfulness for individuals with obesity.

Excess body weight, suboptimal diet, physical inactivity, alcohol consumption, sleep disruption, and elevated stress are modifiable risk factors associated with the development of chronic diseases. Digital behavioural interventions targeting these factors have shown promise in improving health and reducing chronic disease risk. The Digital Intervention for behaviouR changE and Chronic disease prevenTION (DIRECTION) study is a parallel group, two-arm, randomized controlled trial evaluating the effects of adding healthcare professional guidance and peer support via group-based sessions to a web-based wellness platform (experimental group, n = 90) compared to a self-guided use of the platform (active control group, n = 90) among individuals with a body mass index (BMI) of 30 to <35 kg/m2 and aged 40-65 years. Obesity is defined by a high BMI. The web-based wellness platform employed in this study is My Viva Plan (MVP)®, which holistically integrates nutrition, physical activity, and mindfulness programs. Over 16 weeks, the experimental group uses the web-based wellness platform daily and engages in weekly online support group sessions. The active control group exclusively uses the web-based wellness platform daily. Assessments are conducted at baseline and weeks 8 and 16. The primary outcome is between-group difference in weight loss (kg) at week 16, and secondary outcomes are BMI, percent weight change, proportion of participants achieving 5% or more weight loss, dietary intake, physical activity, alcohol consumption, sleep, and stress across the study. A web-based wellness platform may be a scalable approach to promote behavioural changes that positively impact health. This study will inform the development and implementation of interventions using web-based wellness platforms and personalized digital interventions to improve health outcomes and reduce chronic disease risk among individuals with obesity.

Barriers for bariatric surgery in provincial New Zealand: a qualitative analysis.

BACKGROUND: Bariatric surgery is the most effective treatment for people with obesity. It has been shown that there's is a complex psychosocial overlay in the pathophysiology and treatment, which requires specific consideration when delivering care. There is a significant drop out rate for patients accepted on to bariatric programmes in New Zealand, resulting in failure to progress to surgical intervention. METHODS: We conducted individual, semi-structured interviews with patients who were accepted onto the bariatric surgery programme but did not complete the programme, or receive an operation between 2015 and 2020. Grounded theory methodology was used to create an exploratory framework to identify and describe the themes encountered. An iterative process of thematic analysis and comparison between participants experiences was used to consolidate the shared key barriers. This study aims to explore patients experiences of a bariatric surgery programme to understand barriers and enablers to complete a bariatric programme and receive an operation. Adding to previous qualitative work investigating patients experience of bariatric surgery programmes in New Zealand. RESULTS: Five themes of barriers that patients face to receiving bariatric surgery were identified. These were preoperative weight loss requirement, experiencing the social stigma of obesity, communication, socioeconomic and geographic barriers, and community support. These five themes often co-exist in patients experiences and combine, to cause patients to disengage with the bariatric service. CONCLUSION: Many factors contribute to eligible patients not receiving bariatric surgery once accepted onto the programme. Specified weight loss goals was the most significant barrier. Community support and online resources were significant enablers. This study should inform changes to bariatric programmes in New Zealand.

Comparison of functional outcomes and patient satisfaction in patients with lumbar canal stenosis with and without concomitant obesity following lumbar decompression surgery and their correlation with BMI.

BACKGROUND: Obesity is an important predictor of development of Lumbar canal stenosis (LCS) and its symptoms. LCS further restricts the mobility of the patient and a vicious cycle develops. The operative decision on patients with LCS and obesity is a matter of debate. Hence, we attempted to compare changes in body mass index and patient satisfaction in patients with LCS with and without concomitant obesity, undergoing spinal decompression surgery. METHODS: Patients undergoing decompression for LCS between 1st June 2019 to 31st May 2020 were included. Baseline characteristics including age, sex, co-morbidities, BMI, self-recorded maximal walking distance (SR-MWD) and Oswestry disability index score (ODI) were recorded. All patients were followed up prospectively at 1 year post surgery. Satisfaction was recorded on a five-point Likert scale. Participants were classified into non obesity (group 1) and obesity (group 2) groups according to JAPI and WHO classification and compared. RESULTS: 55 patients met the inclusion criteria, 23 in group 1 and 32 in group 2. Group 2 showed a mean decrease in BMI of 0.95 ± 1.32 kg/m2 while other group had an increase of 0.14 ± 1.31 kg/m2 (p = 0.021). Significant weight change was seen in 31.3 % group 2 vs 8.7 % group 1 patients which was significant (p = 0.046). Pre operative BMI positively correlated with change in BMI after surgery (r = 0.406, p = 0.001) and with percentage weight reduction (r = 0.321, p = 0.017). Both the groups were comparable in improvement in ODI and SR-MWD scores and patient satisfaction. CONCLUSION: Patients with obesity achieve significant reduction in weight and BMI following decompression surgery for LCS. It will further prevent other health conditions attributed to obesity. Both the groups were comparable in ODI, SR-MWD and satisfactory outcome following surgery. Hence obesity should not be a deterring factor for surgical consideration for patients with lumbar canal stenosis.

The association between depressive symptoms and overweight or obesity in prepubertal children: Findings from the QUALITY cohort.

BACKGROUND: Youth obesity and depression are public health concerns. Although meta-analyses suggest a positive association between those conditions in adults and adolescents, evidence remains unclear in prepubertal children. We examined the bidirectional associations between levels of depressive symptoms and weight status in 8-10-year-old children with a parental history of obesity, over two years, and whether they differ by sex. METHODS: Data were drawn from the QUebec Adipose and Lifestyle InvesTigation in Youth Cohort Study's baseline and first follow-up evaluations (n = 558). Depressive symptoms were assessed using the 12-item Center for Epidemiological Studies Depression scale and weight status using body mass index z-scores based on World Health Organization standards. Linear and logistic regression models were used to test the directionality and magnitude of the associations, adjusting for age, sex, physical activity, screen time, parental education, alcohol and cigarette use, and baseline outcome measure. RESULTS: Children with higher levels of depressive symptoms at baseline were not more likely to have overweight/obesity at follow-up (odds ratio [95 % Coefficient Interval] = 0.95[0.88;1.02]). Baseline overweight/obesity was not associated with subsequent higher levels of depressive symptoms (beta coefficient [95 % Coefficient Interval] = 0.20 [-0.47;0.87]). No sex differences emerged. LIMITATIONS: Selection bias may have occurred due to loss at follow-up (10 % attrition) and exclusion of 6 participants taking mood disorder medication. CONCLUSIONS: Unlike in adults and adolescents, no association between weight status and depressive symptoms was observed in childhood over two years. Underlying mechanisms linking both conditions later in life may not apply as early as prepubertal childhood.

Neural processing of sweet taste in reward regions is reduced following bariatric surgery.

OBJECTIVE: Bariatric surgery reduces sweet-liking, but mechanisms remain unclear. We examined related brain responses. METHODS: A total of 24 nondiabetic bariatric surgery and 21 control participants with normal weight to overweight were recruited for an observational controlled cohort study. They underwent sucrose taste testing outside the scanner followed by stimulation with 0.40M and 0.10M sucrose compared with water during functional magnetic resonance imaging. A total of 21 bariatric participants repeated these procedures after surgery. RESULTS: Perceived sweet intensity was not different among the control, presurgery, or postsurgery groups. Bariatric participants' preferred sweet concentration decreased after surgery (0.52M to 0.29M; p = 0.008). Brain reward system (ventral tegmental area, ventral striatum, and orbitofrontal cortex) region of interest analysis showed that 0.40M sucrose activation  (but not 0.10M) decreased after surgery. Sensory region (primary somatosensory and primary taste cortex) 0.40M sucrose activation was unchanged by surgery and did not differ between control and bariatric participants. Primary taste cortex activation to 0.10M sucrose solution was greater in postsurgical bariatric participants compared with control participants. CONCLUSIONS: Bariatric surgery reduces the reward system response to sweet taste in women with obesity without affecting activity in sensory regions, which is consistent with reduced drive to consume sweet foods.

An Interdisciplinary Intervention Based on Prescription of Physical Activity, Diet, and Positive Mental Health to Promote Healthy Lifestyle in Patients with Obesity: A Randomized Control Trial.

This study used a multimodal approach to address the issue of obesity among individuals with a Body Mass Index (BMI) between 30 and 40 residing in a rural region of north-east Spain. A pretest-posttest model was employed in a clinical trial design, comparing an intervention group with a control group. The intervention, which lasted for a period of nine months, was based on three main strategies: the prescription of physical activity, the promotion of healthy nutritional habits, and the management of emotional wellbeing through Positive Mental Health (PMH). A variety of assessment tools were employed, including the CLASS-AF scale and a stress test for physical activity levels; advanced anthropometry and blood analysis for metabolic and body composition variables; a Mediterranean diet adherence questionnaire for nutritional habits; and a PMH multifactorial questionnaire for the assessment of emotional management. The results revealed significant improvements in the level of physical activity and adherence to the Mediterranean diet in favor of the intervention group, where 89.4% (n = 17) of the participants went from being not very active/sedentary to being active. Also, adherence to the Mediterranean diet improved with a mean increase of 2.2 points on the scale [mean: 10.5 (CI 95%: 9.90, 11.09)]. In addition, significant reductions in body fat [mean: -2.50 kg (CI 95%: -3.56, -1.44)] and free fat mass [mean: -3.38% (IC 95%: -4.34, -2.41), along with decreased cholesterol levels (196 vs. 182 mg/dL), were observed, suggesting a decrease in cardiovascular and metabolic risk. In conclusion, this multimodal intervention was effective at improving the lifestyle of people with obesity and reducing their cardiovascular and metabolic risk. The combination of interventions focused on physical activity, diet, Positive Mental Health, and metabolic changes and were perceived as a comprehensive and complementary strategy in obesity care. These findings highlight the importance of approaching this condition from multiple perspectives to ensure optimal health outcomes.

Association between Symptoms of Depression and Generalised Anxiety Disorder Evaluated through PHQ-9 and GAD-7 and Anti-Obesity Treatment in Polish Adult Women.

Obesity impacts mental health greatly. Psychological factors may influence the effectiveness of its treatment. This study aimed to compare symptoms of generalised anxiety disorder and depression among adult women across different weight categories. The study sample comprised 1105 adult women. The computer-assisted web interview (CAWI) utilising the seven-item Generalised Anxiety Disorders Scale (GAD-7) and the nine-item Patient Health Questionnaire (PHQ-9) was used. Both GAD-7 and PHQ-9 scores correlated positively with BMI (r = 0.121, p < 0.001 and r = 0.173, p < 0.001, respectively) and negatively with age (r = -0.106, p < 0.001 and r = -0.103, p < 0.001, respectively). Patients undergoing treatment with semaglutide scored lower for both anxiety symptoms (8.71 ± 6.16, p = 0.013) and depression symptoms (9.76 ± 6.37, p = 0.013). Women who underwent bariatric surgery screened less frequently for anxiety (8.03 ± 6.27, p = 0.002) but not for depression. An interdisciplinary approach involving mental health professionals within the therapeutic team can comprehensively address factors contributing to obesity development and treatment outcomes. Further investigation of semaglutide's use is needed due to the promising evidence suggesting a positive effect on decreasing the severity of depression and anxiety symptoms to assess the direct or indirect character of this influence.

Identification of Psychological Treatment Dropout Predictors Using Machine Learning Models on Italian Patients Living with Overweight and Obesity Ineligible for Bariatric Surgery.

According to the main international guidelines, patients with obesity and psychiatric/psychological disorders who cannot be addressed to surgery are recommended to follow a nutritional approach and a psychological treatment. A total of 94 patients (T0) completed a battery of self-report measures: Symptom Checklist-90-Revised (SCL-90-R), Barratt Impulsiveness Scale-11 (BIS-11), Binge-Eating Scale (BES), Obesity-Related Well-Being Questionnaire-97 (ORWELL-97), and Minnesota Multiphasic Personality Inventory-2 (MMPI-2). Then, twelve sessions of a brief psychodynamic psychotherapy were delivered, which was followed by the participants completing the follow-up evaluation (T1). Two groups of patients were identified: Group 1 (n = 65), who fully completed the assessment in both T0 and T1; and Group 2-dropout (n = 29), who fulfilled the assessment only at T0 and not at T1. Machine learning models were implemented to investigate which variables were most associated with treatment failure. The classification tree model identified patients who were dropping out of treatment with an accuracy of about 80% by considering two variables: the MMPI-2 Correction (K) scale and the SCL-90-R Phobic Anxiety (PHOB) scale. Given the limited number of studies on this topic, the present results highlight the importance of considering the patient's level of adaptation and the social context in which they are integrated in treatment planning. Cautionary notes, implications, and future directions are discussed.

C-reactive protein across pregnancy in individuals exposed to childhood maltreatment: The role of psychological and physical sequelae of maltreatment.

BACKGROUND: Childhood maltreatment (CM) has long-term consequences for the regulation of stress biology which are particularly pronounced when mental and physical health sequelae have manifested. C-reactive protein (CRP) has been shown to be elevated in the non-pregnant state in association with CM as well as in the setting of CM-associated mental and physical health sequelae. In pregnancy, however, the association between CM and CRP is less clear. We sought to examine this association and consider the moderating role of four common health sequelae of CM (maternal depressive symptoms, overweight/obesity, smoking, and hypertensive disorders during pregnancy). METHODS: A prospective, longitudinal study of 744 healthy pregnant participants was conducted, with analyses focusing on a sample of 643 participants. CM was assessed with the Childhood Trauma Questionnaire (CTQ) and categorized by whether no vs. one or more moderate to severe CM experiences were reported. Blood serum concentrations of CRP, maternal depression severity (continuous scores of the Center for Epidemiologic Studies Depression Scale, CES-D) and smoking during pregnancy were assessed in early (16.52 ± 2.50 weeks gestation) and late (33.65 ± 1.18 weeks gestation) pregnancy. Pre-pregnancy body mass index (BMI) was obtained at the first study visit and hypertensive disorders diagnosed during pregnancy were obtained from the medical record. Linear mixed effects models were employed to assess main effects of CM as well as interactive effects of CM and four common CM-associated sequelae as well as a sum score of these sequelae on repeatedly measured CRP concentration. In secondary analyses, we conducted latent class analyses to classify participants based on their specific experiences of childhood abuse and/or neglect and to assess the association of these CM subgroups with CM sequelae and CRP. All analyses were adjusted for potential confounders (maternal race and ethnicity and education/income). RESULTS: CRP concentration decreased from early to late pregnancy (B = -0.06, SE = 0.01, p < 0.001). While there was no main effect of CM on CRP (p = 0.49), the interaction of CM and depressive symptoms was associated with CRP concentration (B = 0.08, SE = 0.04, p < 0.05), indicating higher CRP across pregnancy with increasing levels of depressive symptoms during pregnancy in participants with CM experience. This interaction was mainly driven by participants with co-occurring physical and emotional maltreatment. For none of the other CM-associated sequelae a statistically significant interaction with CM on CRP concentration was observed. CONCLUSIONS: These results add to the growing empirical evidence suggesting higher inflammation during pregnancy in participants exposed to CM who experience depressive symptoms and highlight the detrimental effects of multiple co-occurring experiences of maltreatment. Given the negative consequences of chronic inflammatory state for the mother and the developing fetus, monitoring and treating psychiatric sequelae during pregnancy among participants exposed to CM is potentially an important opportunity to dampen long-term detrimental effects of CM, serving at least two generations.

Impact of bariatric surgery on premenopausal women's womanliness: A qualitative systematic review and meta-synthesis.

INTRODUCTION: Obesity is associated with several co-morbidities in women, including disturbed sex hormone regulation with menstrual disturbances, subfertility, hirsutism, and central fat dispersion, all with an impact on sexual function and quality of life. There are few investigations regarding women's experiences of obesity-related altered sex hormone regulation and resolution after bariatric surgery. OBJECTIVES: This systematic review and interpretive meta-synthesis aim to identify the current qualitative knowledge base concerning women undergoing bariatric surgery and experiences of changes after weight loss, emphasising aspects of womanliness. METHODS: A systematic review and qualitative meta-synthesis was conducted to gain a deeper and broader understanding of the available knowledge about premenopausal women's experienced changes after bariatric surgery. Relevant papers were identified by systematically searching PubMed, CINAHL, Embase, PsycInfo, PsycArticles, Scopus, Cochrane Library, Web of Science and Open Grey. The quality of the included studies was assessed, and the data was interpreted and synthesised using Gadamer's hermeneutics. The review protocol was registered on PROSPERO (CRD42023394225). RESULTS: A total of 10 studies were considered relevant and included in the qualitative meta-synthesis. Three fusions were identified and interpreted as: "Womanliness," "A healthy and functioning body," and "Mind and Body Connection." Women experienced a return to womanliness after undergoing bariatric surgery with restored menstruation cycles, improved fertility and changed hair and fat dispersion signalling restored sex hormones. Women value a return to a healthy and functioning body that improves their experience of life and ability to take part in it. However, women experienced difficulties in adapting mentally to the drastic physical changes that occur after undergoing surgery. CONCLUSIONS: Women that have undergone bariatric surgery report several benefits to their health and well-being, although difficulties in adapting mentally to changes in outer appearance need to be managed in order to successfully move forward with a new life after surgery.

Depression, anxiety, and development of obesity from childhood to young adulthood in China.

OBJECTIVE: To examine the cross-sectional and longitudinal bidirectional associations of depression and anxiety symptoms with the development of obesity over time among children and adolescents in different age groups from childhood to young adulthood. METHODS: This is a three-wave longitudinal study that included >200,000 school-aged children between 5 and 18 years. Participants were assessed at baseline, 6 months, and 12 months. Depression and anxiety symptoms, as well as participants' weight and height, were collected at each assessment. The cross-sectional associations between obesity and depression or anxiety were examined through ANOVA and Chi-square tests. Multivariable logistic regression analyses were performed to investigate their longitudinal bidirectional associations. RESULTS: The prevalence of obesity reached a peak in the age group between 12 and 14 years. Concurrently, higher mean BMI and obesity prevalence were associated with more severe symptoms of depression and anxiety in each age group (ps < 0.001). Longitudinally, depression and anxiety significantly increased the risk of development of obesity over time (odds ratios [ORs] = 1.08 to 1.77). Moreover, obesity significantly aggravated the risk of development of depression (ORs = 1.17 to 1.68) and anxiety (ORs = 1.25 to 1.71) over time and hindered the alleviation of depressive (ORs = 0.68 to 0.79) and anxiety symptoms (ORs = 0.73 to 0.74). CONCLUSION: Findings suggest that there were bidirectional associations between obesity and psychological distress. It may be important to continuously track BMI and psychological conditions for children and adolescents over time to avoid the reinforcement of their negative reciprocal interactions.