{"part":"task","text":"# Datasets\nPass a dataset's id as the `dataset` argument.\n{\n \"id\": \"lee_impact\",\n \"rows\": 1377,\n \"description\": \"This dataset contains data describing dietary consumption of snacks served by afterschool programs in the OSNAP group randomized trial. This longitudinal dataset that covers baseline and follow periods of the trial was used to investigate the effectiveness of the OSNAP intervention on a number of children's dietary intake outcomes (e.g., changes in ounces of juice consumed, servings of fruits and vegetables, calories consumed). Dietary consumption data was collected on two days at baseline and two days at follow up for each child.\\n\\nVariables:\\nsiteid: Site indicator\\nage: Age of the child in years\\nmale: Male or female identifier (0 = Female, 1 = Male)\\nrace: Race of the child (Black, Hispanic/Latino, Asian, Multiracial, Cape Verdean, Black Hispanic, -1 = missing) with White as reference\\nchildid: Unique child identifier\\nfoodservice: Satellite Foodservice provided (on-site, satellite, independent)\\nosnap: Enrollment in OSNAP\\npair: Matched pairs\\nobsdate: Observation date\\ns_juiceoz_consumed: Ounces of 100% juice consumed per snack\\ns_fv_consumed: Servings of fruits & vegetables consumed per snack\\ns_pho_consumed: Servings of foods with trans fats consumed per snack\\ns_wg_consumed: Servings of whole grains consumed per snack\\ns_kcal_consumed: Calories(kcals) consumed per snack\\ns_bevkcal_consumed: Beverage calories(kcals) consumed per snack\\nsdayps: [description missing]\\npost: Collected post-hoc\\nfirstday: day of data collection as a binary variable (0 not first day, 1 first day)\",\n \"columns\": {\n  \"Unnamed: 0\": \"int64\",\n  \"siteid\": \"int64\",\n  \"age\": \"int64\",\n  \"male\": \"int64\",\n  \"race\": \"int64\",\n  \"childid\": \"int64\",\n  \"foodservice\": \"int64\",\n  \"osnap\": \"int64\",\n  \"pair\": \"int64\",\n  \"obsdate\": \"str\",\n  \"s_juiceoz_consumed\": \"float64\",\n  \"s_fv_consumed\": \"float64\",\n  \"s_pho_consumed\": \"float64\",\n  \"s_wg_consumed\": \"float64\",\n  \"s_kcal_consumed\": \"float64\",\n  \"s_bevkcal_consumed\": \"float64\",\n  \"sdayps\": \"int64\",\n  \"post\": \"int64\",\n  \"firstday\": \"int64\"\n }\n}\n{\n \"id\": \"lee_impact_ref\",\n \"rows\": 1377,\n \"description\": \"Reference frame of causcibench_metadata_rule/1: the CSV with the columns the metadata names derived.\",\n \"columns\": {\n  \"Unnamed: 0\": \"int64\",\n  \"siteid\": \"int64\",\n  \"age\": \"int64\",\n  \"male\": \"int64\",\n  \"race\": \"int64\",\n  \"childid\": \"int64\",\n  \"foodservice\": \"int64\",\n  \"osnap\": \"int64\",\n  \"pair\": \"int64\",\n  \"obsdate\": \"str\",\n  \"s_juiceoz_consumed\": \"float64\",\n  \"s_fv_consumed\": \"float64\",\n  \"s_pho_consumed\": \"float64\",\n  \"s_wg_consumed\": \"float64\",\n  \"s_kcal_consumed\": \"float64\",\n  \"s_bevkcal_consumed\": \"float64\",\n  \"sdayps\": \"int64\",\n  \"post\": \"int64\",\n  \"firstday\": \"int64\",\n  \"post_x_osnap\": \"int64\"\n }\n}"}