Mindful eating for overweight and obese women in Brazil: An exploratory mixed-methods pilot study

2021 ◽  
pp. 026010602110527
Author(s):  
Vera Salvo ◽  
Adriana Sanudo ◽  
Jean Kristeller ◽  
Mariana Cabral Schveitzer ◽  
Patricia Martins ◽  
...  
Keyword(s):  
Weight Loss ◽  
Mixed Methods ◽  
Qualitative Data ◽  
Eating Behaviour ◽  
Risk Level ◽  
Mindful Eating ◽  
Adult Women ◽  
Post Intervention ◽  
Obese People ◽  
Eat 26

Background: Worldwide, approximately 95% of obese people who follow diets for weight loss fail to maintain their weight loss in the long term. To fill this gap, mindfulness-based interventions, with a focus on mindful eating, are promising therapies to address this challenging public health issue. Aim: To verify the effects of the Mindfulness-Based Eating Awareness Training (MB-EAT) protocol by exploring quantitative and qualitative data collected from Brazilian women. Methods: A single-group, mixed-methods trial was conducted at a public university with adult women ( n = 34). Four MB-EAT groups were offered weekly for 2.5-h sessions over 12 weeks. Pre- and post-intervention assessments included body mass index (BMI) and self-report measures of anxiety, depression, mindfulness, self-compassion, and eating behaviour. Qualitative information was collected using focus groups in the last session of each group, including both participants and MB-EAT instructors. The qualitative data were examined using thematic analyses and empirical categories. Results: Twenty participants (58.8%) completed both pre- and post-intervention assessments, with adequate attendance (≥4 sessions). There was a significant average decrease in weight of 1.9 ± 0.6 kg from pre- to post-intervention. All participants who had scored at the risk level for eating disorders on the EAT-26 decreased their score below this risk level. Qualitative analysis identified that participants were able to engage a more compassionate perspective on themselves, as well as greater self-awareness and self-acceptance. Conclusion: The MB-EAT showed preliminary efficacy in promoting weight loss and improvements in mindfulness and eating behaviour. This intervention promoted effects beyond those expected, extending to other life contexts.

Contextual, Real-Time Micro-Nudges Improve Eating Mindfulness and are Associated with Weight Loss (Preprint)

2019 ◽  
Author(s):  
Katherine Nameth ◽  
Lisa C Offringa ◽  
Katelijn Vleugels ◽  
Christopher Gardner ◽  
Dena Bravata
Keyword(s):  
Weight Loss ◽  
Behavior Change ◽  
Real Time ◽  
Average Weight ◽  
Mindful Eating ◽  
Dominant Hand ◽  
Obese People ◽  
Novel Technology ◽  
Management Interventions ◽  
Drinking Behaviors

BACKGROUND Most obesity management interventions do not achieve sustained behavior change and, thus, do not result in long term weight loss. A promising approach to weight loss involves mindful eating coaching, which increases awareness of internal cues including hunger and satiety. The purpose of this study was to evaluate the use of a novel technology that promotes mindful eating and drinking behaviors by providing contextual, real-time micro-nudges on wrist-worn wearable devices. OBJECTIVE Evaluate the use of a novel technology, promoting mindful eating and drinking behaviors using contextual micro-nudges on a wrist-worn device, and assess how it facilitates behavior change and weight loss. METHODS Participants used the mindful eating technology for 5 weeks. The primary outcomes of interest collected at the end of the intervention were user acceptability and engagement. Secondary outcomes collected before and at the end of the intervention were mindfulness while eating, consumptions behaviors, and weight loss. RESULTS 17 overweight and obese people completed the intervention. They found the technology to be highly acceptable: 75% reported that using the wearable on their dominant hand felt natural; 88% found it convenient to keep their phone nearby and use the wearable all day; 75% did not find the wearable’s vibrations (haptic) associated with the micro-nudges to be disruptive to the meal experience; 88% enjoyed having the Klue metrics visible on their wearable at all times. On average, the duration of the intervention was 34.2 days (SD 1.2). On average, participants used the app for all but 1.8 (SD 2.0) days, 13.0 (SD 1.0) hours per day when active, received to 27.2 micro-nudges (notifications) per day and engaged in 13.9 daily interactive coaching moments. Moreover, 94% of participants significantly improved their scores on the validated Mindful Eating Questionnaire (P=.001). Similarly, 94% of participants reported improving at least one consumption behavior during the study and 77% reported improving three or more consumption behaviors (e.g., eating more mindfully, remaining well hydrated). Average weight loss was 1.3kg (SD 2.3, P=0.03). CONCLUSIONS The novel technology evaluated in this study provided real-time micro-nudges on a wrist-worn wearable that were acceptable to users and used frequently. Technologies such as these that interact with the user in-the-moment as behaviors are developing may lead to sustained engagement and could have a significant role in increasing mindful eating and producing positive behavior changes associated with successful weight loss. CLINICALTRIAL Stanford e-Protocol #39068

scholarly journals Promoting proactive bystander responses to racism and racial discrimination in primary schools: A mixed methods feasibility and acceptability study of the ‘Speak Out Against Racism’ program

2020 ◽  
Author(s):  
Naomi Priest ◽  
Oishee Alam ◽  
Mandy Truong ◽  
Rachel Sharples ◽  
Jacqueline Nelson ◽  
...  
Keyword(s):  
Mixed Methods ◽  
Racial Discrimination ◽  
Primary Schools ◽  
Quantitative Data ◽  
Qualitative Data ◽  
Middle Eastern ◽  
Racial Climate ◽  
Post Intervention ◽  
Prosocial Skills ◽  
Quasi Experimental

This study examines the feasibility and acceptability of ‘Speak out against racism (SOAR)’ program to promote effective bystander responses to racism in Australian primary schools. A mixed-methods, quasi-experimental design was used. Students in Years 5 and 6 (10-12 years) across six schools completed surveys pre- and post-intervention (N=645; 52% female, 6% Indigenous, 10% Middle Eastern, African, Latinx, Pacific Islander, 21% Asian, 52% Anglo/European). Quantitative data showed student prosocial skills and teacher inter-racial climate improved in intervention schools compared to comparison schools. Qualitative data highlighted teacher attitudinal and behaviour change regarding racism, and student reduced interpersonal racial discrimination, improved peer prosocial norms, commitment to anti-racism, knowledge of proactive bystander responses and confidence and self-efficacy to intervene to address racism.

Uncertainty about cellulitis and unmet patient information needs: a mixed methods study

2018 ◽  
Vol 68 (suppl 1) ◽  
pp. bjgp18X697349
Author(s):  
Anna Lalonde ◽  
Emma Teasdale ◽  
Ingrid Muller ◽  
Joanne Chalmers ◽  
Peter Smart ◽  
...  
Keyword(s):  
Mixed Methods ◽  
Information Needs ◽  
Qualitative Data ◽  
Information Provision ◽  
Mixed Methods Study ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Face To Face ◽  
Patient Information Needs ◽  
History Of

BackgroundCellulitis is a common painful infection of the skin and underlying tissues that recurs in approximately a third of cases. Patients’ ability to recover from cellulitis or prevent recurrence is likely to be influenced by their understanding of the condition.AimTo explore patients’ perceptions of cellulitis and their information needs.MethodMixed methods study comprising semi-structured, face-to-face interviews and cross-sectional survey, recruiting through primary care, secondary care and advertising. Adults aged 18 or over with a history of cellulitis (first or recurrent) were invited to complete a survey, take part in an interview or both. Qualitative data was analysed thematically.ResultsThirty interviews were conducted between August 2016 and July 2017. Qualitative data revealed low prior awareness of cellulitis, uncertainty around diagnosis, concern/surprise at the severity of cellulitis, and perceived insufficient information provision. People were surprised they had never heard of the condition and that they had not received advice or leaflets giving self-care information. Some sought information from the internet and found this bewildering. Two hundred and forty surveys were completed (response rate 17%). These showed that, while most people received information on the treatment of cellulitis (60.0%, n = 144), they reported receiving no information about causes (60.8%, n = 146) or prevention of recurrence (73.3%, n = 176).ConclusionThere is a need for provision of basic information for people with cellulitis, particularly being informed of the name of their condition, how to manage acute episodes, and how to reduce risk of recurrence.

scholarly journals Application of three different coaching strategies through a virtual coach for people with emotional eating: a vignette study

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Aranka Dol ◽  
Christina Bode ◽  
Hugo Velthuijsen ◽  
Tatjana van Strien ◽  
Lisette van Gemert-Pijnen
Keyword(s):  
Emotion Regulation ◽  
Emotional Eating ◽  
Negative Emotions ◽  
Eating Behaviour ◽  
Self Esteem ◽  
Adult Women ◽  
Food Cravings ◽  
Vignette Study ◽  
Coaching Strategies ◽  
Applied Design

Abstract Background Around 13% of the world’s population suffers from obesity. More than 40% of people with obesity display emotional eating behaviour (eating in response to negative emotions or distress). It is an alternate to more effective coping strategies for negative emotions. Our study explored the opportunities for helping adults with emotional overeating using a virtual coach, aiming to identify preferences for tailored coaching strategies applicable in a personal virtual coach environment. Three different coaching strategies were tested: a validating, a focus-on-change, and a dialectical one – the latter being a synthesis of the first two strategies. Methods A qualitative study used vignettes reflecting the two most relevant situations for people with emotional eating: 1. experiencing negative emotions, with ensuing food cravings; and 2. after losing control to emotional eating, with ensuing feelings of low self-esteem. Applied design: 2 situations × 3 coaching strategies. Participants: 71 adult women (Mage 44.4/years, range 19–70, SD = 12.86) with high scores on the DEBQ-emotional eating scale (Memo 3.65, range 1.69–4.92, SD = .69) with mean BMI 30.1 (range 18–46, SD = 6.53). They were recruited via dieticians’ practices, were randomly assigned to the conditions and asked how they would face and react to the presented coaching strategies. Data were transcribed and a thematic analysis was conducted. Results Qualitative results showed that participants valued both the validating coaching strategy and the focus-on-change strategy, but indicated that a combination of validation and focus-on-change provides both mental support and practical advice. Data showed that participants differed in their level of awareness of the role that emotions play in their overeating and the need for emotion-regulation skills. Conclusion The design of the virtual coach should be based on dialectical coaching strategies as preferred by participants with emotional eating behaviour. It should be tailored to the different stages of awareness of their emotions and individual emotion-regulation skills.

scholarly journals Is duodeno-jejunal bypass liner superior to pylorus preserving bariatric surgery in terms of complications and efficacy?

2021 ◽  
Author(s):  
Istvan Bence Balint ◽  
Ferenc Csaszar ◽  
Krisztian Somodi ◽  
Laszlo Ternyik ◽  
Adrienn Biro ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Weight Loss ◽  
Surgical Procedures ◽  
Risk Level ◽  
Jejunal Mucosa ◽  
Complication Rates ◽  
Pubmed Database ◽  
Significant Difference ◽  
Weight Loss Outcomes ◽  
Jejunal Bypass

Abstract Purpose Based on recent scientific evidence, bariatric surgery is more effective in the management of morbid obesity and related comorbidities than conservative therapy. Pylorus preserving surgical procedures (PPBS) such as laparoscopic single-anastomosis duodeno-jejunal or duodeno-ileal bypass with sleeve gastrectomy are modified duodenal switch (DS) surgical techniques. The duodeno-jejunal bypass liner (DJBL) is a novel surgical method in the inventory of metabolism focused manual interventions that excludes duodeno-jejunal mucosa from digestion, mimicking DS procedures without the risk of surgical intervention. The aim of this article is to summarize and compare differences between safety-related features and weight loss outcomes of DJBL and PPBS. Methods A literature search was conducted in the PubMed database. Records of DJBL-related adverse events (AEs), occurrence of PPBS-related complications and reintervention rates were collected. Mean weight, mean body mass index (BMI), percent of excess of weight loss (EWL%), percent of total weight loss (TWL%) and BMI value alterations were recorded for weight loss outcomes. Results A total of 11 publications on DJBL and 6 publications on PPBS were included, involving 800 and 1462 patients, respectively. The baseline characteristics of the patients were matched. Comparison of DJBL-related AEs and PPBS-related severe complications showed an almost equal risk (risk difference (RD): −0.03 and confidence interval (CI): −0.27 to 0.21), despite higher rates among patients having received endoscopic treatment. Overall AE and complication rates classified by Clavien-Dindo showed that PPBS was superior to DJBL due to an excess risk level of 25% (RD: 0.25, CI: 0.01–0.49). Reintervention rates were more favourable in the PPBS group, without significant differences in risk (RD: −0.03, CI: −0.27 to 0.20). However, PPBS seemed more efficient regarding weight loss outcomes at 1-year follow-up according to raw data, while meta-analysis did not reveal any significant difference (odds ratio (OR): 1.08, CI: 0.74–1.59 for BMI changes). Conclusion Only limited conclusions can be made based on our findings. PPBS was superior to DJBL with regard to safety outcomes (GRADE IIB), which failed to support the authors’ hypothesis. Surgical procedures showed lower complication rates than the incidence of DJBL-related AEs, although it should be emphasized that the low number of PPBS-related mild to moderate complications reported could be the result of incomplete data recording from the analysed publications. Weight loss outcomes favoured bariatric surgery (GRADE IIB). As the DJBL is implanted into the upper gastrointestinal tract for 6 to 12 months, it seems a promising additional method in the inventory of metabolic interventions.

scholarly journals Metabolic changes following transcatheter bariatric embolotherapy for weight loss in obesity: secondary outcomes from a prospective RCT

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
M Fried ◽  
V.Y Reddy ◽  
P Neuzil ◽  
R Rosen ◽  
P Sramkova ◽  
...  
Keyword(s):  
Weight Loss ◽  
Metabolic Changes ◽  
Exclusion Criterion ◽  
Control Group ◽  
Oral Glucose ◽  
Diabetic Patients ◽  
Funding Source ◽  
Post Intervention ◽  
Private Company ◽  
C Peptide

Abstract Background/Introduction Obesity and its comorbid conditions (i.e. type II diabetes mellitus, atrial fibrillation, coronary artery disease, hypertension, etc...) is a growing burden globally, however, the current treatments (i.e. bariatric surgery, intragasrtic balloons and/or pharmaceutical therapy) pose substantial risks or are contraindicated for various populations. Transcatheter bariatric embolotherapy of left gastric artery by reducing “hunger” hormones from the gastric fundus is a procedure for weight loss that has been growing in prominence over the last several years, however, to date no randomized-controlled trial has been conducted until our study. We studied TBE in a double-blind, sham procedure, first in human RCT of patients (pts) with obesity. Purpose The purpose of this study was to assess the safety and efficacy of TBE for weight loss in obese patients as well as to evaluate metabolic changes. Methods After IV propofol, eligible pts (age 21–60; BMI 35–50 kg/m2) were randomized 1:1 to Sham (skin nick & 1 hr wait) or TBE. All pts received Lifestyle Therapy (behavioral and diet education). Study staff following the pts were also blinded to treatment. Blood samples for gastrointestinal hormones were collected in EDTA tubes containing a protease inhibitor cocktail and frozen per local laboratory standards. All collected samples were assessed together in two batches at the end of the study. The hormones analyzed included ghrelin, GIP, GLP-1, Visfatin, resistin, PAI-1 (total), Leptin, and C-Peptide. An Oral Glucose Tolerance Test (OGTT) and a diabetes assay was performed at baseline and at 6- and 12-months post-intervention. Note, while diabetes was an exclusion criterion for this study, pre-diabetes was not. Results 44 pts were enrolled, of which 40 pts were randomized equally to the groups, with no major complications in either group. TBE demonstrated superior weight loss over the control group at 6- and 12-months post-intervention in both intention-to-treat and per-protocol analyses. At 6 and 12 months, the TBE group demonstrated a clinically meaningful decrease in glucose 1-hour post-fasting by OGTT. GIP levels in the TBE group increased at a mean of 21%, indicative of an improvement in pre-diabetic milieu. Circulating plasma visfatin levels decreased 20% at 6 months and 26% at 12 months in the TBE group indicating a decrease in body fat. C-Peptide levels were noticeably increased in the TBE group at 6 months possibly indicating improvements in insulin sensitivity and beta-cell function. Conclusion(s) TBE is safe and results in clinically significant weight loss and demonstrated a positive effect on glucose homeostasis in pre-diabetic patients. Funding Acknowledgement Type of funding source: Private company. Main funding source(s): Endobar Solutions, LLC

Analyzing trends in the aural decoding errors of Japanese EFL learners

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Kriss Lange ◽  
Joshua Matthews
Keyword(s):  
Mixed Methods ◽  
Qualitative Data ◽  
Mixed Methods Study ◽  
First Year ◽  
Formulaic Language ◽  
Decoding Skills ◽  
Efl Learners ◽  
Japanese University ◽  
Syntactic Knowledge ◽  
L2 Listening

Abstract Japanese EFL learners’ difficulty with accurately decoding connected English speech motivated this mixed methods study. The aural decoding capacities of 63 first-year Japanese university students, with low to intermediate level English proficiency, were first measured with a battery of paused transcription tests (PTT). The transcriptions were clusters of three-words that each possessed attributes typical of co-articulated speech. In addition, after each test, a subgroup of 10 participants individually listened to the same PTT and recounted introspective self-observations of their perceived difficulties with the aural decoding tasks in their L1. These quantitative and qualitative data were used to identify four trends in decoding errors which were categorized as follows: limited collocation familiarity, syntactic knowledge constraints, difficulties utilizing co-text, and L1 phonological influence. This study investigates some of the difficulties associated with aural decoding, highlights the challenges of identifying the origins of decoding errors and suggests that more focus is needed on developing decoding skills as well as knowledge of formulaic language in L2 listening education.

scholarly journals Promoting Problem Solving About Health Management: A Mixed-Methods Pilot Evaluation of a Digital Health Intervention for Older Adults With Pre-Frailty and Frailty

2021 ◽  
Vol 7 ◽  
pp. 233372142098568
Author(s):  
Annie T. Chen ◽  
Frances Chu ◽  
Andrew K. Teng ◽  
Soojeong Han ◽  
Shih-Yin Lin ◽  
...  
Keyword(s):  
Older Adults ◽  
Mixed Methods ◽  
Health Literacy ◽  
Problem Solving ◽  
Self Efficacy ◽  
Health Management ◽  
Digital Health ◽  
Post Intervention ◽  
Problem Solving Skills ◽  
Health Related

Background: There is a need for interventions to promote health management of older adults with pre-frailty and frailty. Technology poses promising solutions, but questions exist about effective delivery. Objectives: We present the results of a mixed-methods pilot evaluation of Virtual Online Communities for Older Adults (VOCALE), an 8-week intervention conducted in the northwestern United States, in which participants shared health-related experiences and applied problem solving skills in a Facebook group. Methods: We performed a mixed-methods process evaluation, integrating quantitative and qualitative data, to characterize the intervention and its effects. We focus on four areas: health-related measures (health literacy and self-efficacy), participation, problem solving skills enacted, and subjective feedback. Results: Eight older adults with pre-frailty and frailty (age = 82.7 ± 6.6 years) completed the study. There was an upward trend in health literacy and health self-efficacy post-intervention. Participants posted at least two times per week. Content analysis of 210 posts showed participants were able to apply the problem solving skills taught, and exit interviews showed participants’ increased awareness of the need to manage health, and enjoyment in learning about others. Conclusion: This mixed-methods evaluation provides insight into feasibility and design considerations for online interventions to promote health management among vulnerable older adults.

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