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. 2021 May;43(5):468-477.
doi: 10.1177/0193945920954782. Epub 2020 Sep 10.

Applying the Behavior Change Technique Taxonomy to Four Multicomponent Childhood Obesity Interventions

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Applying the Behavior Change Technique Taxonomy to Four Multicomponent Childhood Obesity Interventions

Meghan M JaKa et al. West J Nurs Res. 2021 May.

Abstract

Applying the Behavior Change Technique Taxonomy has the potential to facilitate identification of effective childhood obesity intervention components. This article evaluates the feasibility of coding Childhood Obesity Prevention and Treatment Consortium interventions and compares reliability between external taxonomy-familiar coders and internal intervention-familiar coders. After training, coder pairs independently coded prespecified portions of intervention materials. An adjudication process was used to explore coding discrepancies. Reliability between internal and external coders was moderate (prevalence and bias-adjusted kappa .38 to .55). Reliability for specific target behaviors varied with substantial agreement for physical activity (.63 to .76) and moderate for dietary intake (.44 to .63). Applying the taxonomy to these interventions was feasible, but agreement was modest. Coding discrepancies highlight the importance of refining coding to capture the complexities of childhood obesity interventions, which often engage multiple recipients (e.g., parents and/or children) and address multiple behaviors (e.g., diet, physical activity, screen time).

Trial registration: ClinicalTrials.gov NCT01606891 NCT01514279 NCT01316653 NCT01642836.

Keywords: behavior change interventions; childhood obesity; fidelity; intervention design; intervention measurement.

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Figures

Figure 1
Figure 1. Number of Techniques Identified by Coding Pairs Across Sites
Note: Bar graphs A-D depict the patterns of agreement between coders.

References

    1. Abraham C, Wood CE, Johnston M, Francis J, Hardeman W, Richardson M, & Michie S (2015). Reliability of identification of behavior change techniques in intervention descriptions. Annals of Behavioral Medicine, 49(6), 885–900. 10.1007/s12160-015-9727-y - DOI - PubMed
    1. Bandura A (1997). Self-efficacy: the exercise of control. W. H. Freeman & Company.
    1. Bangdiwala SI (2016). Graphical aids for visualizing and interpreting patterns in departures from agreement in ordinal categorical observer agreement data. Journal of Biopharmaceutical Statistics, 27(5), 773–783. 10.1080/10543406.2016.1273941 - DOI - PubMed
    1. Bangdiwala SI, Bhargava A, O'Connor DP, Robinson TN, Michie S, Murray DM, Stevens J, Belle SH, Templin TN, & Pratt CA (2016). Statistical methodologies to pool across multiple intervention studies. Translational Behavioral Medicine, 6(2), 228–235. 10.1007/s13142-016-0386-8 - DOI - PMC - PubMed
    1. Barkin SL, Heerman WJ, Sommer EC, Martin NC, Buchowski MS, Schlundt D, Po’e EK, Burgess LE, Escarfuller J, & Pratt C (2018). Effect of a behavioral intervention for underserved preschool-age children on change in body mass index: A randomized clinical trial. JAMA, 320(5), 450–460. 10.1001/jama.2018.9128 - DOI - PMC - PubMed

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