Internet parent-child interaction therapy (I-PCIT) in medically ill child: A case report.

INTRODUCTION: This case illustrates the feasibility, benefit, and putative enhanced ecological validity of performing internet-parent-child interaction therapy (I-PCIT) in the parent-child dyad's home for the treatment of behavior problems in medically ill children in the context of a global pandemic. PATIENT CONCERNS: Parents of a 5-year-old girl initially presented with concerns regarding inattentiveness, physical and verbal fighting with her siblings, and getting kicked out of daycare for hitting another child. Patient also had difficulties sleeping at night. DIAGNOSES: Patient was diagnosed with electrical status epilepticus in sleep, frontal lobe executive function deficit, and attention deficit hyperactivity disorder. INTERVENTIONS: Patient received a course of I-PCIT. Equipment included a cell phone with video capabilities connected to a videotelephony software program and set-up in the child's home by the parents. The treatment course included 8, 1-hour, weekly teaching/coaching sessions (7 of which were performed using I-PCIT) plus 1 follow-up booster session 6 months later. OUTCOMES: Home-based I-PCIT implementation greatly improved disruptive behaviors in a young child with electrical status epilepticus in sleep and attention deficit hyperactivity disorder. CONCLUSION: A combination of I-PCIT and methylphenidate allowed her to be successful at home and in a school setting. More research is needed on PCIT adaptations, such as home-based and internet-based PCIT, for medically ill children as well as treatment protocols for combined therapies.

[New patient care techniques: nutritional coaching]. / Nuevas técnicas de atención al paciente: el coaching nutricional.

INTRODUCTION: To achieve behavioral changes, as well as to prevent the appearance of non-communicable diseases, nutritional education has traditionally been used. However, the prevalence of some chronic diseases is still increasing. This has led to the development of new patient care techniques such as nutritional coaching, in which the patient plays an active role during the change process. The available scientific evidence indicates that nutritional coaching, as well as health coaching, is an effective tool to achieve lasting changes in diet and lifestyle.

INTRODUCCIÓN: Para conseguir cambios de comportamiento, así como para prevenir la aparición de enfermedades no transmisibles, tradicionalmente se ha empleado la educación nutricional. Sin embargo, la prevalencia de algunas enfermedades crónicas sigue aumentado. Esto ha hecho que se hayan desarrollado nuevas técnicas de atención al paciente como el coaching,, así como el coaching de salud, en el que el paciente juega un papel activo durante el proceso del cambio. La evidencia científica disponible señala que el coaching nutricional es una herramienta efectiva para conseguir cambios duraderos en la dieta y el estilo de vida.

Use of the creating opportunities for parent empowerment programme to decrease mental health problems in Ugandan children surviving severe malaria: a randomized controlled trial.

BACKGROUND: Severe malaria is associated with long-term mental health problems in Ugandan children. This study investigated the effect of a behavioural intervention for caregivers of children admitted with severe malaria, on the children's mental health outcomes 6 months after discharge. METHODS: This randomized controlled trial was conducted at Naguru Hospital in Kampala, Uganda from January 2018 to July 2019. Caregiver and child dyads were randomly assigned to either a psycho-educational arm providing information about hospital procedures during admission (control group), or to a behavioural arm providing information about the child's possible emotions and behaviour during and after admission, and providing age appropriate games for the caregiver and child (intervention group). Pre- and post-intervention assessments for caregiver anxiety and depression (Hopkins Symptom Checklist) and child mental health problems (Strength and Difficulties Questionnaire and the Child Behaviour Checklist) were done during admission and 6 months after discharge, respectively. T-tests, analysis of covariance, Chi-Square, and generalized estimating equations were used to compare outcomes between the two treatment arms. RESULTS: There were 120 caregiver-child dyads recruited at baseline with children aged 1.45 to 4.89 years (mean age 2.85 years, SD = 1.01). The intervention and control groups had similar sociodemographic, clinical and behavioural characteristics at baseline. Caregiver depression at baseline, mother's education and female child were associated with behavioural problems in the child at baseline (p < 0.05). At 6 months follow-up, there was no difference in the frequency of behavioural problems between the groups (6.8% vs. 10% in intervention vs control groups, respectively, p = 0.72). Caregiver depression and anxiety scores between the treatment arms did not differ at 6 months follow-up. CONCLUSION: This behavioural intervention for caregivers and their children admitted with severe malaria had no effect on the child's mental health outcomes at 6 months. Further studies need to develop interventions for mental health problems after severe malaria in children with longer follow-up time. Trail registration ClinicalTrials.gov Identifier: NCT03432039.

Nuevas técnicas de atención al paciente: el coaching nutricional / New patient care techniques: nutritional coaching

Para conseguir cambios de comportamiento, así como para prevenir la aparición de enfermedades no transmisibles, tradicionalmente se ha empleado la educación nutricional. Sin embargo, la prevalencia de algunas enfermedades crónicas sigue aumentado. Esto ha hecho que se hayan desarrollado nuevas técnicas de atención al paciente como el coaching, en el que el paciente juega un papel activo durante el proceso del cambio. La evidencia científica disponible señala que el coaching nutricional, así como el coaching de salud, es una herramienta efectiva para conseguir cambios duraderos en la dieta y el estilo de vida. (AU)

To achieve behavioral changes, as well as to prevent the appearance of non-communicable diseases, nutritional education has traditionally been used. However, the prevalence of some chronic diseases is still increasing. This has led to the development of new patient care techniques such as nutritional coaching, in which the patient plays an active role during the change process. The available scientific evidence indicates that nutritional coaching, as well as health coaching, is an effective tool to achieve lasting changes in diet and lifestyle. (AU)

Self-Monitoring via Digital Health in Weight Loss Interventions: A Systematic Review Among Adults with Overweight or Obesity.

OBJECTIVE: Self-monitoring is a core component of behavioral obesity treatment, but it is unknown how digital health has been used for self-monitoring, what engagement rates are achieved in these interventions, and how self-monitoring and weight loss are related. METHODS: This systematic review examined digital self-monitoring in behavioral weight loss interventions among adults with overweight or obesity. Six databases (PubMed, Embase, Scopus, PsycInfo, CINAHL, and ProQuest Dissertations & Theses) were searched for randomized controlled trials with interventions ≥ 12 weeks, weight outcomes ≥ 6 months, and outcomes on self-monitoring engagement and their relationship to weight loss. RESULTS: Thirty-nine studies from 2009 to 2019 met inclusion criteria. Among the 67 interventions with digital self-monitoring, weight was tracked in 72% of them, diet in 81%, and physical activity in 82%. Websites were the most common self-monitoring modality, followed by mobile applications, wearables, electronic scales, and, finally, text messaging. Few interventions had digital self-monitoring engagement rates ≥ 75% of days. Rates were higher in digital- than in paper-based arms in 21 out of 34 comparisons and lower in just 2. Interventions with counseling had similar rates to standalone interventions. Greater digital self-monitoring was linked to weight loss in 74% of occurrences. CONCLUSIONS: Self-monitoring via digital health is consistently associated with weight loss in behavioral obesity treatment.

Younger Adults Are More Likely to Increase Fruit and Vegetable Consumption and Decrease Sugar Intake with the Application of Dietary Monitoring.

Establishing healthy eating habits is considered to be a sustainable strategy for health maintenance, and mobile applications (apps) are expected to be highly effective among the young-aged population for healthy eating promotion. The purpose of this study was to investigate the effectiveness of a dietary monitoring app on younger adults' nutrition knowledge and their dietary habits. A controlled-experimental study was performed with one experimental group having a three-hour nutrition seminar and 12 weeks of dietary monitoring with the app, and one control group receiving a three-hour nutrition seminar. Behavioral feedback delivered by the app was evaluated in facilitating the transfer of nutritional knowledge to nutrition behavior. A total of 305 younger adults aged from 19 to 31 were recruited. Baseline and post-intervention nutrition knowledge and dietary behavior were collected. All mean scores of post-GNKQ-R increased from baseline for both the control and the experimental groups. The mean differences of sugar intake, dietary fiber intake, and vitamin C intake for the experimental group were significantly more than those for the control group (all p < 0.001). In addition, the experimental group increased fruit and vegetable consumption significantly more than the control group (all p < 0.001). For those younger adults with a relatively large body size, they were more likely to increase fruit consumption with the application of dietary monitoring.

The pre-efficacy phase testing for PAfitME™-A behavioral physical activity intervention to manage moderate and severe symptoms among advanced stage cancer patients.

Fatigue and pain are the most frequently reported symptoms among advanced-stage cancer patients. Although physical activity (PA) is known to improve the aforementioned symptoms, few patients demonstrate the physically active behavior that adheres to the clinical guidelines regarding PA. The current article presents an exemplar that used the National Institute of Health's Obesity-Related Behavioral Intervention Trial (ORBIT) model and developed a behavioral intervention known as the personalized Physical Activity intervention with fitness graded Motion Exergames (PAfitME™). There were two phases of testing in the ORBIT model presented in the current paper. In Phase I testing, a standardized exergame prescription was evaluated by an advisory board and a single-case study was used to evaluate the personalized exergame prescription with personalization of the fitness levels. In Phase IIa, a within-group pre- and posttest design was used to evaluate the personalized exergame prescriptions with personalization of the fitness levels, self-efficacy, and variation in fatigue/pain. Subsequently, a complete intervention package was developed in accordance with a logic model, driven from the result of the Phase IIa testing with clinically significant findings. Currently, PAfitME™ is under Phase IIb testing in a randomized clinical trial with a control group. PAfitME™ employs a personalized approach to initiate and promote physically active behavior, to facilitate the management of fatigue and pain in cancer patients. Positive results from an efficacy trial would support the use of PAfitME™ in the management of fatigue and pain in advanced-stage cancer patients.

Development of an Instrument to Assess the Perceived Effectiveness of Academic Detailing.

INTRODUCTION: Academic detailing (AD) is an effective, evidence-based education outreach method of promoting clinician behavior change. Detailer feedback is important for program evaluation but is rarely systematically collected. The study's objective was to develop a measure capturing the detailer's perception of the effectiveness of an AD program. METHODS: A six-item measure with a five-level scale was initially developed from the literature review and expert panel consultation. Item constructs were usefulness, acceptability, feasibility, relevance, effectiveness of communication, and readiness to change. The measure was piloted, refined, and tested during an opioid-focused AD program that included two visits. The instrument structure was evaluated using exploratory factor analysis, measure reliability was assessed using item-item correlation (rho), corrected item-total correlation, Cronbach alpha (α), and item response theory. RESULTS: The initial six-item instrument demonstrated unidimensionality. The Cronbach α for the measure was 0.74 (visit 1) and 0.79 (visit 2); one item (relevance) was redundant (α = 0.73 and 0.79 when deleted) and therefore dropped. Items related to usefulness, acceptability, and readiness to change displayed high item-item correlation (rho ≥ 0.50) and contributed the most information and seemed to operate as a single scale (ie, "likelihood to change") based on item response theory analysis. Items related to feasibility and communication were slightly different constructs and should be reported separately. DISCUSSION: The five-item detailer assessment of visit effectiveness (the "DAVE") instrument provides a standardized approach to assess AD. Further study of its validity and broader use in other programs and educational outreach activities is encouraged.

Updates in technology-based interventions for attention deficit hyperactivity disorder.

PURPOSE OF REVIEW: Technological advancement has led to the development of novel treatment approaches for attention deficit hyperactivity disorder (ADHD). This review aims to review recent studies which employ the use of technology to treat ADHD, with particular focus on studies published during a 1-year period from February 2019 to February 2020. RECENT FINDINGS: Most recent studies involved children aged 12 years and below. Interventions included cognitive training through games, neurofeedback and a combination of several approaches. More novel approaches included trigeminal nerve stimulation and brain-computer interface, and studies had utilized technology such as X-box Kinect and eye tracker. There was a shift towards delivering intervention at home and in school, enabled by technology. The study outcomes were variable and mainly included executive functioning measures and clinical ratings. These interventions were generally safe with few reported adverse events. SUMMARY: Technology has enabled interventions to be delivered outside of the clinic setting and presented an opportunity for increased access to care and early intervention. Better quality studies are needed to inform on the efficacy of these interventions.

Multimedia intervention for specific phobias: a clinical and experimental study / Intervención multimedia para fobias específicas: un estudio clínico y experimental

BACKGROUND: Exposure is the treatment of choice for specific phobias. We present an experimental and clinical study on the efficacy of the progressive multimedia exposure procedure for specific phobias. METHOD: The sample size consisted of 36 individuals, 7 men and 29 women (mean age: 29 years old), with different types of specific phobias. A combined between-groups (3x4) with repeated measures design was used, including several follow-ups up to 3 years. Participants were assigned to different groups: Experimental (10), Waiting List (12), and Control (14). As an evaluation method, a Behavioural Avoidance Test (BAT) with subjective anxiety and heart rate was used for images and videos, plus general and specific anxiety questionnaires for each phobia. The intervention was carried out in four phases of multimedia exposure: photographs, videos, simulated stimuli, and real stimulation. RESULTS: Anxiety and avoidance were significantly reduced in the experimental group, with a very large effect size (between d = 1.37 and 5.37). There were no significant changes in either the Control Group or the Waiting List Group. CONCLUSIONS: The treatment had a clinically significant impact on the daily life of the participants. This multimedia procedure was shown to be effective and to use few resources, thus allowing it to always be adapted to the individual characteristics of the participants

ANTECEDENTES: la exposición es el tratamiento de elección para las fobias específicas. Se presenta un estudio experimental y clínico sobre la eficacia del procedimiento de exposición progresiva multimedia en fobias específicas. MÉTODO: participaron 36 personas, 7 hombres y 29 mujeres (media 29 años), con distintos tipos de fobias específicas. Se utilizó un diseño entre-grupos con medidas repetidas (3×4), incluyendo varios seguimientos hasta 3 años. Los participantes se asignaron a diferentes grupos: Experimental (10), Lista de Espera (12) y Control (14). Como evaluación se utilizó un Test de Evitación Conductual (BAT) con ansiedad subjetiva y tasa cardíaca ante imágenes y vídeos, cuestionarios generales de ansiedad y específicos de cada fobia. La intervención se realizó en cuatro fases de exposición multimedia: fotografías, vídeos, estímulos simulados y estimulación real. RESULTADOS: la ansiedad y la evitación se redujeron de forma significativa en el grupo experimental, con un tamaño del efecto muy elevado (entre d = 1.37 y 5.37). No hubo cambios significativos en el Grupo Control, ni en el Grupo Lista de Espera. CONCLUSIÓN: el tratamiento tuvo una repercusión clínicamente significativa en la vida diaria de los participantes. Este procedimiento multimedia ha mostrado su eficacia, con pocos recursos, permitiendo adaptarse siempre a las características individuales de los participantes

Mila Blooms: A Mobile Phone Application and Behavioral Intervention for Promoting Physical Activity and a Healthy Diet Among Adolescent Survivors of Childhood Cancer.

Objectives: Smartphone applications ("apps") can be used to promote health behavior change and expand the reach of behavioral interventions. To date, only a few existing apps have been developed for health promotion among adolescent survivors of childhood cancer. To address this gap, we developed an app-based intervention, using game design characteristics, theory-based behavioral strategies, and assistance from a health coach to motivate health behavior change for adolescent survivors of childhood cancer. This article describes the development and initial feasibility evaluation of the intervention. Methods: Using a theoretical framework and an extensive formative process, we developed an app-based game ("Mila Blooms") that promotes healthy eating and physical activity among adolescent survivors of childhood cancer. A single-arm 8-week intervention, using this app-based game, with assistance from a health coach, was conducted among a sample of pediatric cancer survivors (n = 15) to evaluate its initial feasibility for promoting health behavior change. Results: Results from the feasibility evaluation were encouraging. The majority of enrolled participants were retained throughout the 8-week intervention (93.8%). Participant satisfaction feedback indicated positive experiences, related to ease of use and enjoyment of the app. Although there was little evidence for behavior change attributable to the app in this first stage of development, there was a solid demonstration of the viability and appeal of the game features, and there were no adverse side effects. Conclusions: Results provide insights into how gamification can be used to promote health behaviors through an app-based intervention. Mila Blooms holds promise for promoting health behavior change. Lessons learned from our experiences could be useful for the future development and implementation of app-based adolescent health interventions.

Development and initial validation of a measure of parents' preferences for behavioral counseling in primary care.

INTRODUCTION: There is a significant need to understand the factors that contribute to parents' consumer preferences for behavioral health services in pediatric primary care; however, no validated measure of such preferences exists. We developed the BIPS (Behavioral Information Preferences Scale), a measure of parents' preferences for delivery of behavioral guidance in pediatric primary care and assessed its psychometric properties. METHOD: An initial item pool consisted of 3 sections: Behavior topics, intervention approach, and delivery methods. In addition to the BIPS, parents of young children (N = 396) completed measures of child behavior problems and parenting self-efficacy. We conducted principle component analyses and examined correlations of the resulting factors. RESULTS: The behavior topics section resulted in a two-factor solution (conduct/emotions and healthy habits), as did the intervention approach section (behavior change and psychoeducation), whereas the delivery methods yielded three factors (usual care, auxiliary care, and media resources). Patterns of association with parent reported child behavior problems and parenting self-efficacy were indicative of construct validity for the behavior topics and media resources sections. DISCUSSION: The BIPS holds potential for informing the design and dissemination of primary care parenting interventions. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

The effects of therapeutic activity kits in emergency department patients with dementia: Study protocol for a pragmatic randomized control trial.

AIM: To determine the effectiveness of therapeutic activity kits on health service use and treatment delivered in the emergency department (ED) in patients with pre-morbid dementia. DESIGN: Pragmatic randomized control trial with equal parallel groups. METHODS: Participants with dementia will be randomly assigned to the control group (N = 56) or the intervention group (N = 56). The intervention group will be given access to a therapeutic activity kit containing several different activities and sensory stimuli to engage the person with dementia during their ED stay in addition to usual care, and the control group will be given usual care only. A research nurse will observe participants at 30-60-min intervals throughout their ED stay for responsive behaviours, one-on-one nursing, and the use of chemical and physical restraint. This study has received Research Ethics Committee approval from the institutional review board and funding from the Rosemary Bryant Foundation (May 2019). DISCUSSION: Emergency departments are busy and noisy environments and can be intimidating and disorientating for patients with dementia, which can result in responsive behaviours. Responsive behaviours are often managed with restrictive interventions, such as chemical or physical restraint, or with constant bedside nursing (one-on-one nursing) to ensure patient safety. Alternatively, non-restrictive and non-pharmacological interventions that divert or occupy the attention of patients such as those contained in the therapeutic activity kit can be considered as a more person-centred strategy. Therapeutic activity kits have been reported as feasible for the use in ED; however, there is limited quality evidence at present to support the implementation of such interventions in the ED. IMPACT: If this study is successful, it will demonstrate that a therapeutic activity kit containing activities (puzzles, colouring, music, and tactile activities) is inexpensive, easily implemented intervention that can prevent this patient group from demonstrating unsafe behaviours and requiring one-on-one nursing and restraints.

Calorie counting smart phone apps: Effectiveness in nutritional awareness, lifestyle modification and weight management among young Indian adults.

Calorie counting mobile apps claim to assist in weight management by helping users monitor their diets and track activity. This study assessed quality and effectiveness of popular calorie counting apps in weight management and behaviour change. Top 20 apps were selected from Google Play store and their quality was assessed using a 55-point scoring scale on attributes like standards used, content accuracy, user interface and sources of database. The mean (±SD (standard deviation)) quality score was 36.95 (±5.65). The calorie and activity recommendations were compared with standards and over 65 per cent apps over/underestimated calorie intake. To assess effectiveness, 60 young volunteers were recruited and divided into two groups. The intervention group (n = 30) was asked to use one of the top 3 apps for 8 weeks. Pre- and post-comparisons were made with the control group (n = 28). No significant difference was noted in anthropometry or food consumption. There was increasing trend (13.33%) in physical activity in the intervention group.

Digital Health Behavior Change Technology: Bibliometric and Scoping Review of Two Decades of Research.

BACKGROUND: Research on digital technology to change health behavior has increased enormously in recent decades. Due to the interdisciplinary nature of this topic, knowledge and technologies from different research areas are required. Up to now, it is not clear how the knowledge from those fields is combined in actual applications. A comprehensive analysis that systematically maps and explores the use of knowledge within this emerging interdisciplinary field is required. OBJECTIVE: This study aims to provide an overview of the research area around the design and development of digital technologies for health behavior change and to explore trends and patterns. METHODS: A bibliometric analysis is used to provide an overview of the field, and a scoping review is presented to identify the trends and possible gaps. The study is based on the publications related to persuasive technologies and health behavior change in the last 18 years, as indexed by the Web of Science and Scopus (317 and 314 articles, respectively). In the first part, regional and time-based publishing trends; research fields and keyword co-occurrence networks; influential journals; and collaboration network between influential authors, countries, and institutions are examined. In the second part, the behavioral domains, technological means and theoretical foundations are investigated via a scoping review. RESULTS: The literature reviewed shows a clear and emerging trend after 2001 in technology-based behavior change, which grew exponentially after the introduction of the smartphone around 2009. Authors from the United States, Europe, and Australia have the highest number of publications in the field. The three most active research areas are computer science, public and occupational health, and psychology. The keyword "mhealth" was the dominant term and predominantly used together with the term "physical activity" and "ehealth". A total of three strong clusters of coauthors have been found. Nearly half of the total reported papers were published in three journals. The United States, the United Kingdom, and the Netherlands have the highest degree of author collaboration and a strong institutional network. Mobile phones were most often used as a technology platform, regardless of the targeted behavioral domain. Physical activity and healthy eating were the most frequently targeted behavioral domains. Most articles did not report about the behavior change techniques that were applied. Among the reported behavior change techniques, goal setting and self-management were the most frequently reported. CONCLUSIONS: Closer cooperation and interaction between behavioral sciences and technological areas is needed, so that theoretical knowledge and new technological advancements are better connected in actual applications. Eventually, this could result in a larger societal impact, an increase of the effectiveness of digital technologies for health behavioral change, and more insight in the relationship between behavioral change strategies and persuasive technologies' effectiveness.

Adults' Preferences for Behavior Change Techniques and Engagement Features in a Mobile App to Promote 24-Hour Movement Behaviors: Cross-Sectional Survey Study.

BACKGROUND: There is a limited understanding of components that should be included in digital interventions for 24-hour movement behaviors (physical activity [PA], sleep, and sedentary behavior [SB]). For intervention effectiveness, user engagement is important. This can be enhanced by a user-centered design to, for example, explore and integrate user preferences for intervention techniques and features. OBJECTIVE: This study aimed to examine adult users' preferences for techniques and features in mobile apps for 24-hour movement behaviors. METHODS: A total of 86 participants (mean age 37.4 years [SD 9.2]; 49/86, 57% female) completed a Web-based survey. Behavior change techniques (BCTs) were based on a validated taxonomy v2 by Abraham and Michie, and engagement features were based on a list extracted from the literature. Behavioral data were collected using Fitbit trackers. Correlations, (repeated measures) analysis of variance, and independent sample t tests were used to examine associations and differences between and within users by the type of health domain and users' behavioral intention and adoption. RESULTS: Preferences were generally the highest for information on the health consequences of movement behavior self-monitoring, behavioral feedback, insight into healthy lifestyles, and tips and instructions. Although the same ranking was found for techniques across behaviors, preferences were stronger for all but one BCT for PA in comparison to the other two health behaviors. Although techniques fit user preferences for addressing PA well, supplemental techniques may be able to address preferences for sleep and SB in a better manner. In addition to what is commonly included in apps, sleep apps should consider providing tips for sleep. SB apps may wish to include more self-regulation and goal-setting techniques. Few differences were found by users' intentions or adoption to change a particular behavior. Apps should provide more self-monitoring (P=.03), information on behavior health outcome (P=.048), and feedback (P=.04) and incorporate social support (P=.048) to help those who are further removed from healthy sleep. A virtual coach (P<.001) and video modeling (P=.004) may provide appreciated support to those who are physically less active. PA self-monitoring appealed more to those with an intention to change PA (P=.03). Social comparison and support features are not high on users' agenda and may not be needed from an engagement point of view. Engagement features may not be very relevant for user engagement but should be examined in future research with a less reflective method. CONCLUSIONS: The findings of this study provide guidance for the design of digital 24-hour movement behavior interventions. As 24-hour movement guidelines are increasingly being adopted in several countries, our study findings are timely to support the design of interventions to meet these guidelines.

Impact of a Mobile App-Based Health Coaching and Behavior Change Program on Participant Engagement and Weight Status of Overweight and Obese Children: Retrospective Cohort Study.

BACKGROUND: Effective treatment of obesity in children and adolescents traditionally requires frequent in-person contact, and it is often limited by low participant engagement. Mobile health tools may offer alternative models that enhance participant engagement. OBJECTIVE: The aim of this study was to assess child engagement over time, with a mobile app-based health coaching and behavior change program for weight management, and to examine the association between engagement and change in weight status. METHODS: This was a retrospective cohort study of user data from Kurbo, a commercial program that provides weekly individual coaching via video chat and supports self-monitoring of health behaviors through a mobile app. Study participants included users of Kurbo between March 2015 and March 2017, who were 5 to 18 years old and who were overweight or obese (body mass index; BMI ≥ 85th percentile or ≥ 95th percentile) at baseline. The primary outcome, engagement, was defined as the total number of health coaching sessions received. The secondary outcome was change in weight status, defined as the change in BMI as a percentage of the 95th percentile (%BMIp95). Analyses of outcome measures were compared across three initial commitment period groups: 4 weeks, 12 to 16 weeks, or 24 weeks. Multivariable linear regression models were constructed to adjust outcomes for the independent variables of sex, age group (5-11 years, 12-14 years, and 15-18 years), and commitment period. A sensitivity analysis was conducted, excluding a subset of participants involuntarily assigned to the 12- to 16-week commitment period by an employer or health plan. RESULTS: A total of 1120 participants were included in analyses. At baseline, participants had a mean age of 12 years (SD 2.5), mean BMI percentile of 96.6 (SD 3.1), mean %BMIp95 of 114.5 (SD 16.5), and they were predominantly female 68.04% (762/1120). Participant distribution across commitment periods was 26.07% (292/1120) for 4 weeks, 61.61% (690/1120) for 12-16 weeks, and 12.32% (138/1120) for 24 weeks. The median coaching sessions (interquartile range) received were 8 (3-16) for the 4-week group, 9 (5-12) for the 12- to 16-week group, and 19 (11-25) for the 24-week group (P<.001). Adjusted for sex and age group, participants in the 4- and 12-week groups participated in -8.03 (95% CI -10.19 to -5.87) and -9.34 (95% CI -11.31 to -7.39) fewer coaching sessions, compared with those in the 24-week group (P<.001). Adjusted for commitment period, sex, and age group, the overall mean change in %BMIp95 was -0.21 (95% CI -0.25 to -0.17) per additional coaching session (P<.001). CONCLUSIONS: Among overweight and obese children using a mobile app-based health coaching and behavior change program, increased engagement was associated with longer voluntary commitment periods, and increased number of coaching sessions was associated with decreased weight status.

Comparing the Efficacy of an Identical, Tailored Smoking Cessation Intervention Delivered by Mobile Text Messaging Versus Email: Randomized Controlled Trial.

BACKGROUND: There is a need to deliver smoking cessation support at a population level, both in developed and developing countries. Studies on internet-based and mobile phone-based smoking cessation interventions have shown that these methods can be as effective as other methods of support, and they can have a wider reach at a lower cost. OBJECTIVE: This randomized controlled trial (RCT) aimed to compare, on a population level, the efficacy of an identical, tailored smoking cessation intervention delivered by mobile text messaging versus email. METHODS: We conducted a nationwide 2-arm, double-blinded, fully automated RCT, close to a real-world setting, in Norway. We did not offer incentives to increase participation and adherence or to decrease loss to follow-up. We recruited users of the website, slutta.no, an open, free, multi-component Norwegian internet-based smoking cessation program, from May 2010 until October 2012. Enrolled smokers were considered as having completed a time point regardless of their response status if it was 1, 3, 6, or 12 months post cessation. We assessed 7315 participants using the following inclusion criteria: knowledge of the Norwegian language, age 16 years or older, ownership of a Norwegian cell phone, having an email account, current cigarette smoker, willingness to set a cessation date within 14 days (mandatory), and completion of a baseline questionnaire for tailoring algorithms. Altogether, 6137 participants were eligible for the study and 4378 participants (71.33%) provided informed consent to participate in the smoking cessation trial. We calculated the response rates for participants at the completed 1, 3, 6, and 12 months post cessation. For each arm, we conducted an intention-to-treat (ITT) analysis for each completed time point. The main outcome was 7-day self-reported point prevalence abstinence (PPA) at the completed 6 months post cessation. We calculated effect size of the 7-day self-reported PPA in the text message arm compared with the email arm as odds ratios (ORs) with 95% CIs for the 4 time points post cessation. RESULTS: At 6 months follow-up, 21.06% (384/1823) of participants in the text message arm and 18.62% (333/1788) in the email arm responded (P=.07) to the surveys. In the ITT analysis, 11.46% (209/1823) of participants in the text message arm compared with 10.96% (196/1788) in the email arm (OR 1.05, 95% CI 0.86-1.30) reported to have achieved 7 days PPA. CONCLUSIONS: This nationwide, double-blinded, large, fully automated RCT found that 1 in 9 enrolled smokers reported 7-day PPA in both arms, 6 months post cessation. Our study found that identical smoking cessation interventions delivered by mobile text messaging and email may be equally successful at a population level. TRIAL REGISTRATION: ClinicalTrials.gov NCT01103427; https://clinicaltrials.gov/ct2/show/NCT01103427.

Co-designing a Mobile Gamified Attention Bias Modification Intervention for Substance Use Disorders: Participatory Research Study.

BACKGROUND: Advances in experimental psychology have highlighted the need to modify underlying automatic cognitive biases, such as attentional biases. The effectiveness of bias modification has been well studied for substance use disorders. With recent advances in technology, it is now possible to work outside the laboratory with Web-based and mobile-based attention bias interventions. Gamification technologies might also help diminish the repetitiveness of the task and increase the intrinsic motivation to train. The inconsistent findings of the impact of gaming on the effectiveness of mobile interventions call for further work to better understand the needs of patients (users) and health care professionals. OBJECTIVE: The aim of this study was to involve patients, together with health care professionals, in the design of a gamified mobile attention bias modification intervention for substance use disorders. METHODS: The participatory design research method adopted is that of a user-oriented design approach in the form of a future workshop. In the first phase of the workshop, participants shared their critique of an attention bias modification intervention. In the second phase of the workshop, participants were asked to brainstorm features. Participants were also shown gamification approaches and asked to consider if gaming elements could enhance the existing app. In the last phase, participants were asked to sketch a new prototype. RESULTS: Three co-design workshops were conducted with health care professionals, inpatients, and outpatients. There were 20 participants, consisting of 10 health care professionals and 10 patients. When asked to identify the limitations in the existing app, common issues identified were those of the design, visual probe task, and the included images. Outpatients were also concerned with the safety of administration of the intervention. In the brainstorming sessions, health care professionals made recommendations as to how the stimulus, the mechanism of responding, and the presentation of the scores could be enhanced. Inpatient participants recommended the addition of functionalities, such as information on the harms associated with the substance use, and for there to be enhancements in the design, images, and task. Outpatient participants perceived a need to improve the images and presentation of the results and recommended the inclusion of gaming features. There were differences in opinion on the inclusion of gaming features, as only health care professionals endorsed their inclusion. In the last phase of the workshop, participants were tasked with the conceptualization of prototypes, and the commonality in the design was for a gradual shortening of the interval for stimulus/image presentation. CONCLUSIONS: The results from this research will guide the development of an app that meets the specific needs of patients and is still based on a pre-existing validated task paradigm. .

Codesigning a mobile gamified attention bias modification intervention: research protocol.

INTRODUCTION: Advances in experimental psychology has highlighted the need to modify underlying automatic cognitive biases, such as attentional biases. While prior research has documented the effectiveness of cognitive bias modification, such interventions tend to be highly repetitive and individuals lack motivation to train over time. Participatory action research methods have been more widely applied in psychiatry to help design interventions that are of relevant to key stakeholders and end users. This study aimed to involve both healthcare professionals and patients in the joint codesign of a gamified mobile attention bias modification intervention. METHODS AND ANALYSIS: The participatory design research method adopted is that of a use-oriented design approach, in the form of a future workshop. 20 participants, comprising 10 healthcare professionals, 5 inpatients and 5 outpatients will be recruited to participate in three separate codesign workshops. In the first phase of the workshop, the participants share their critique of an attention bias modification intervention. In the second phase of the workshop, participants are asked to brainstorm features. The participants are also shown gamification approaches and are asked to consider if gaming elements could enhance the existing application. In the last phase, the participants are asked to sketch a new prototype. ETHICS AND DISSEMINATION: Ethical approval has been obtained from the National Healthcare Group's Domain Specific Research Board (approval number 2018/01363). The findings arising from this study will be disseminated by means of conferences and publications.