Increasing the impact of behavior change intervention research: Is there a role for stakeholder engagement?

2019 ◽  
Vol 38 (4) ◽  
pp. 290-296 ◽  
Author(s):  
Molly Byrne
Keyword(s):  
Behavior Change ◽  
Stakeholder Engagement ◽  
Intervention Research ◽  
Behavior Change Intervention ◽  
The Impact

scholarly journals Design and rationale of the Longitudinal Evaluation of Norms and Networks Study (LENNS): A cluster-randomized trial assessing the impact of a norms-centric intervention on exclusive toilet use and maintenance in peri urban communities of Tamil Nadu

2020 ◽  
Author(s):  
Sania Ashraf ◽  
Cristina Bicchieri ◽  
Maryann G. Delea ◽  
Upasak Das ◽  
Kavita Chauhan ◽  
...  
Keyword(s):  
Behavior Change ◽  
Randomized Trial ◽  
Low Income ◽  
Tamil Nadu ◽  
Cluster Randomized Trial ◽  
List Type ◽  
Behavior Change Intervention ◽  
Ex Ante ◽  
Cluster Randomized ◽  
The Impact

AbstractIntroductionInconsistent toilet usage is a continuing challenge in India. Despite the impact of social expectations on toilet usage, few programs and studies have developed theoretically grounded norms-centric behavior change interventions to increase toilet use in low-income settings. This protocol details the rationale and design of an ex-ante, parallel cluster-randomized trial evaluating the impact of a demand-side, norms-centric behavior change intervention on exclusive toilet use and maintenance in peri-urban Tamil Nadu, India.Methods and AnalysisFollowing two years of formative research, we developed an evidence-based norm-centric behavior change intervention called Nam Nalavazhvu (Tamil for “Our wellbeing”). The multi-level intervention aims to shift collective beliefs by shifting empirical expectations or beliefs about other relevant people’s sanitation practices. It also provides action-oriented information to aid individuals to set goals and overcome barriers to build, consistently use and maintain their toilets. This trial includes 76 wards in Pudukkottai and Karur districts, where half were randomly assigned to receive the intervention and the remaining serve as counterfactuals. During baseline and endline (conducted one year after the initiation of intervention) assessments, we collect relevant data and compare results between study arms to determine the impacts of the Nam Nalavazhvu intervention on sanitation-related behavioral, health, wellbeing outcomes and potential moderators. This study is powered to detect differences in the prevalence of exclusive toilet use between study arms. We will also conduct a process evaluation to understand the extent to which the intervention was implemented, as designed.Ethics and DisseminationThe study protocol has been reviewed and approved by the ethics board at the University of Pennsylvania, USA and the Catalyst Foundation, India. Research findings will be disseminated through open access peer reviewed publications and presentations to stakeholders, government officials and conferences.Trial registrationNCT04269824.Strengths and limitations of this studyThis ex-ante, parallel cluster randomized trial assesses the impact of a norm-centric behavior change intervention strategy to improve sanitation practices. These behavior change techniques are novel to the sanitation sector but has been effective in changing a variety of behaviors, such as water use, drinking behavior, and energy consumption.The study outcomes include health, wellbeing outcomes, and a careful assessment of changes in social beliefs, expectations, and social determinants of collective sanitation behaviors.This study is being rolled out during the ongoing COVID-19 pandemic. This can potentially impact the effectiveness of this intervention package that uses community and network-based group activities. However, through a detailed process monitoring and evaluation we will be able to assess the impact on delivery, and subsequent behavior change in this unique setting.

scholarly journals Acceptability of Intervention Design Factors in mHealth Intervention Research: Experimental Factorial Study (Preprint)

2020 ◽  
Author(s):  
Frank T Materia ◽  
Joshua M Smyth
Keyword(s):  
Behavior Change ◽  
Intervention Research ◽  
Intervention Design ◽  
Convenience Sample ◽  
Research Participants ◽  
Mhealth Intervention ◽  
Perceived Utility ◽  
Multiple Devices ◽  
The Impact ◽  
Design Factors

BACKGROUND With the growing interest in mobile health (mHealth), behavioral medicine researchers are increasingly conducting intervention studies that use mobile technology (eg, to support healthy behavior change). Such studies’ scientific premises are often sound, yet there is a dearth of implementational data on which to base mHealth research methodologies. Notably, mHealth approaches must be designed to be acceptable to research participants to support meaningful engagement, but little empirical data about design factors influencing acceptability in such studies exist. OBJECTIVE This study aims to evaluate the impact of two common design factors in mHealth intervention research—requiring multiple devices (eg, a study smartphone and wrist sensor) relative to requiring a single device and providing individually tailored feedback as opposed to generic content—on reported participant acceptability. METHODS A diverse US adult convenience sample (female: 104/255, 40.8%; White: 208/255, 81.6%; aged 18-74 years) was recruited to complete a web-based experiment. A 2×2 factorial design (number of devices×nature of feedback) was used. A learning module explaining the necessary concepts (eg, behavior change interventions, acceptability, and tailored content) was presented, followed by four vignettes (representing each factorial cell) that were presented to participants in a random order. The vignettes each described a hypothetical mHealth intervention study featuring different combinations of the two design factors (requiring a single device vs multiple devices and providing tailored vs generic content). Participants rated acceptability dimensions (interest, benefit, enjoyment, utility, confidence, difficulty, and overall likelihood of participating) for each study presented. RESULTS Reported interest, benefit, enjoyment, confidence in completing study requirements, and perceived utility were each significantly higher for studies featuring tailored (vs generic) content, and the overall estimate of the likelihood of participation was significantly higher. Ratings of interest, benefit, and perceived utility were significantly higher for studies requiring multiple devices (vs a single device); however, multiple device studies also had significantly lower ratings of confidence in completing study requirements, and participation was seen as more difficult and was associated with a lower estimated likelihood of participation. The two factors did not exhibit any evidence of statistical interactions in any of the outcomes tested. CONCLUSIONS The results suggest that potential research participants are sensitive to mHealth design factors. These mHealth intervention design factors may be important for initial perceptions of acceptability (in research or clinical settings). This, in turn, may be associated with participant (eg, self) selection processes, differential compliance with study or treatment processes, or retention over time. CLINICALTRIAL

scholarly journals Norms and Social Network–Centric Behavior Change Intervention (Nam Nalavazhvu) for Improved Toilet Usage in Peri-Urban Communities of Tamil Nadu: Protocol for a Cluster-Randomized Controlled Trial (Preprint)

2020 ◽  
Author(s):  
Sania Ashraf ◽  
Cristina Bicchieri ◽  
Maryann G Delea ◽  
Upasak Das ◽  
Kavita Chauhan ◽  
...  
Keyword(s):  
Behavior Change ◽  
Low Income ◽  
Tamil Nadu ◽  
Controlled Trial ◽  
Well Being ◽  
Baseline Survey ◽  
Behavior Change Intervention ◽  
Behavior Change Interventions ◽  
Cluster Randomized ◽  
The Impact

BACKGROUND Inconsistent toilet usage is a continuing challenge in India. Despite the impact of social expectations on toilet usage, few programs and studies have developed theoretically grounded norm-centric behavior change interventions to increase toilet use in low-income settings. OBJECTIVE The objective of this paper is to detail the rationale and design of an ex ante, parallel cluster-randomized trial evaluating the impact of a demand-side, norm-centric behavior change intervention on exclusive toilet use and maintenance in peri-urban Tamil Nadu, India. METHODS Following formative research, we developed an evidence-based norm-centric behavior change intervention called Nam Nalavazhvu (Tamil for “our well-being”). The multilevel intervention aims to improve toilet usage by shifting empirical expectations or beliefs about other relevant people’s sanitation practices. It also provides action-oriented information to aid individuals to set goals and overcome barriers to own, consistently use, and maintain their toilets. This trial includes 76 wards in the Pudukkottai and Karur districts, where half were randomly assigned to receive the intervention and the remaining served as counterfactuals. RESULTS We enrolled wards and conducted a baseline survey among randomly selected individuals in all 76 wards. The 1-year behavior change intervention is currently ongoing. At the endline, we will collect relevant data and compare results between study arms to determine the impacts of the Nam Nalavazhvu intervention on sanitation-related behavioral, health, and well-being outcomes and potential moderators. This study is powered to detect differences in the prevalence of exclusive toilet use between study arms. We are also conducting a process evaluation to understand the extent to which the intervention was implemented as designed, given the special pandemic context. CONCLUSIONS Findings from this trial will inform norm-centric behavior change strategies to improve exclusive toilet usage. CLINICALTRIAL ClinicalTrials.gov NCT04269824; https://www.clinicaltrials.gov/ct2/show/NCT04269824 INTERNATIONAL REGISTERED REPORT DERR1-10.2196/24407

Behavior change intervention research in healthcare settings

2002 ◽  
Vol 23 (1) ◽  
pp. 62-69 ◽  
Author(s):  
Russell E Glasgow ◽  
Sheana S Bull ◽  
Cynthia Gillette ◽  
Lisa M Klesges ◽  
David A Dzewaltowski
Keyword(s):  
Behavior Change ◽  
Intervention Research ◽  
Behavior Change Intervention ◽  
Healthcare Settings

scholarly journals Norms and Social Network–Centric Behavior Change Intervention (Nam Nalavazhvu) for Improved Toilet Usage in Peri-Urban Communities of Tamil Nadu: Protocol for a Cluster-Randomized Controlled Trial

10.2196/24407 ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. e24407
Author(s):  
Sania Ashraf ◽  
Cristina Bicchieri ◽  
Maryann G Delea ◽  
Upasak Das ◽  
Kavita Chauhan ◽  
...  
Keyword(s):  
Behavior Change ◽  
Low Income ◽  
Tamil Nadu ◽  
Controlled Trial ◽  
Well Being ◽  
Baseline Survey ◽  
Behavior Change Intervention ◽  
Behavior Change Interventions ◽  
Cluster Randomized ◽  
The Impact

Background Inconsistent toilet usage is a continuing challenge in India. Despite the impact of social expectations on toilet usage, few programs and studies have developed theoretically grounded norm-centric behavior change interventions to increase toilet use in low-income settings. Objective The objective of this paper is to detail the rationale and design of an ex ante, parallel cluster-randomized trial evaluating the impact of a demand-side, norm-centric behavior change intervention on exclusive toilet use and maintenance in peri-urban Tamil Nadu, India. Methods Following formative research, we developed an evidence-based norm-centric behavior change intervention called Nam Nalavazhvu (Tamil for “our well-being”). The multilevel intervention aims to improve toilet usage by shifting empirical expectations or beliefs about other relevant people’s sanitation practices. It also provides action-oriented information to aid individuals to set goals and overcome barriers to own, consistently use, and maintain their toilets. This trial includes 76 wards in the Pudukkottai and Karur districts, where half were randomly assigned to receive the intervention and the remaining served as counterfactuals. Results We enrolled wards and conducted a baseline survey among randomly selected individuals in all 76 wards. The 1-year behavior change intervention is currently ongoing. At the endline, we will collect relevant data and compare results between study arms to determine the impacts of the Nam Nalavazhvu intervention on sanitation-related behavioral, health, and well-being outcomes and potential moderators. This study is powered to detect differences in the prevalence of exclusive toilet use between study arms. We are also conducting a process evaluation to understand the extent to which the intervention was implemented as designed, given the special pandemic context. Conclusions Findings from this trial will inform norm-centric behavior change strategies to improve exclusive toilet usage. Trial Registration ClinicalTrials.gov NCT04269824; https://www.clinicaltrials.gov/ct2/show/NCT04269824 International Registered Report Identifier (IRRID) DERR1-10.2196/24407

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