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Does Usage of an eHealth Intervention Reduce the Risk of Excessive Gestational Weight Gain? Secondary Analysis From a Randomized Controlled Trial

Does Usage of an eHealth Intervention Reduce the Risk of Excessive Gestational Weight Gain? Secondary Analysis From a Randomized Controlled Trial

The creation of the intervention usage pattern variables is described in greater detail in the study by Demment et al [17]. The sample used in this analysis excluded women who had never logged in and had not completed a questionnaire, which influences the latent classes that emerge. Website features, behavior change strategies, and expected use of intervention features. Screenshot of the intervention arm website dashboard. Screenshot of the control arm website dashboard.

Meredith Leigh Graham, Myla S Strawderman, Margaret Demment, Christine Marie Olson

J Med Internet Res 2017;19(1):e6