{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"2.00","value":"7.39"},{"groupId":"OG001","spread":"1.96","value":"7.65"},{"groupId":"OG002","spread":"2.21","value":"7.69"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"127"},{"groupId":"OG001","value":"133"},{"groupId":"OG002","value":"225"}],"units":"Participants"}],"title":"Pre-intervention (Baseline)"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"1.97","value":"7.17"},{"groupId":"OG001","spread":"1.91","value":"7.41"},{"groupId":"OG002","spread":"2.51","value":"7.52"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"76"},{"groupId":"OG001","value":"70"},{"groupId":"OG002","value":"147"}],"units":"Participants"}],"title":"12-month post-intervention"}],"denoms":[{"counts":[{"groupId":"OG000","value":"127"},{"groupId":"OG001","value":"133"},{"groupId":"OG002","value":"225"}],"units":"Participants"}],"description":"In this performance test we instruct participants to start from a seated position, cross their arms against their shoulder, then, when instructed, they stand walk around the cone and come back to a seated position. The outcome measure is the number of seconds from start to end of the walk","dispersionType":"Standard Deviation","groups":[{"description":"Participants will receive and participate in web-based sessions that focus on diet for 6 months, followed by exercise for another 6 months. Participants will be encouraged to track their diet and weight for the first 6 months and to log their data in the intervention website, during the second 6 months they will be asked to log their physical activity data (minutes and step counts). Tailored feedback and goal recommendations will be provided through the website. Participants will also receive access to resources for relevant behavioral topics. All participants will be invited to participate in the secret Facebook group for the project (though participation is optional).","id":"OG000","title":"Project 1: Diet-Exercise"},{"description":"Participants will receive and participate in web-based sessions that focus on diet for 6 months, followed by exercise for another 6 months. Participants will be encouraged to track their diet and weight for the first 6 months and to log their data in the intervention website, during the second 6 months they will be asked to log their physical activity data (minutes and step counts). Tailored feedback and goal recommendations will be provided through the website. Participants will also receive access to resources for relevant behavioral topics. All participants will be invited to participate in the secret Facebook group for the project (though participation is optional).","id":"OG001","title":"Project 2: Exercise-Diet"},{"description":"Participants will receive the diet and exercise content simultaneously in combined web-based sessions. Participants will receive and participate in web-based sessions that focus on diet and exercise for 12 months. Participants will be encouraged to track their diet, weight and physical activity data (minutes and step counts). Tailored feedback and goal recommendations will be provided through the website. Participants will also receive access to resources for relevant behavioral topics. All participants will be invited to participate in the secret Facebook group for the project (though participation is optional).","id":"OG002","title":"Project 3: Combined Diet and Exercise"}],"paramType":"MEAN","populationDescription":"The number of participants analyzed differ between baseline and 12 months due to withdrawal by participant or loss to follow up.","reportingStatus":"POSTED","timeFrame":"Pre-intervention (Baseline), 12-month post-intervention","title":"8' Get up and go","type":"SECONDARY","unitOfMeasure":"Seconds"}