Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D009765', 'term': 'Obesity'}, {'id': 'D005247', 'term': 'Feeding Behavior'}], 'ancestors': [{'id': 'D050177', 'term': 'Overweight'}, {'id': 'D044343', 'term': 'Overnutrition'}, {'id': 'D009748', 'term': 'Nutrition Disorders'}, {'id': 'D009750', 'term': 'Nutritional and Metabolic Diseases'}, {'id': 'D001835', 'term': 'Body Weight'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D001522', 'term': 'Behavior, Animal'}, {'id': 'D001519', 'term': 'Behavior'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'interventionModel': 'CROSSOVER'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 61}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2011-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2013-02', 'completionDateStruct': {'date': '2011-05', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2013-02-14', 'studyFirstSubmitDate': '2012-03-15', 'studyFirstSubmitQcDate': '2012-03-15', 'lastUpdatePostDateStruct': {'date': '2013-02-15', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2012-03-19', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2011-04', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Intake of vegetables and fruit', 'timeFrame': 'One month'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Dietary variety', 'Vegetable intake', 'Fruit intake'], 'conditions': ['Obesity', 'Feeding Behaviors']}, 'referencesModule': {'references': [{'pmid': '23902783', 'type': 'DERIVED', 'citation': 'Roe LS, Meengs JS, Birch LL, Rolls BJ. Serving a variety of vegetables and fruit as a snack increased intake in preschool children. Am J Clin Nutr. 2013 Sep;98(3):693-9. doi: 10.3945/ajcn.113.062901. Epub 2013 Jul 31.'}]}, 'descriptionModule': {'briefSummary': 'Intake of vegetables and fruits in preschool children is less than recommended amounts. Although offering a variety of foods has been shown to increase intake, this effect has not been well studied for low-energy-dense foods. The purpose of this study was to test whether increasing the variety of vegetables and fruits served to preschool children affected the amount eaten. The hypotheses were that increasing the variety of vegetables and fruits would increase both the amount selected and the amount eaten.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '6 Years', 'minimumAge': '3 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* attenders at the relevant child care center\n\nExclusion Criteria:\n\n* allergy or sensitivity to any test food'}, 'identificationModule': {'nctId': 'NCT01557218', 'briefTitle': 'Increasing the Variety of Vegetables and Fruits Served to Preschool Children at a Snack', 'organization': {'class': 'OTHER', 'fullName': 'Penn State University'}, 'orgStudyIdInfo': {'id': 'ChildFood101'}, 'secondaryIdInfos': [{'id': 'R01DK082580', 'link': 'https://reporter.nih.gov/quickSearch/R01DK082580', 'type': 'NIH'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Cucumber', 'interventionNames': ['Other: Cucumber snack']}, {'type': 'EXPERIMENTAL', 'label': 'Pepper', 'interventionNames': ['Other: Pepper snack']}, {'type': 'EXPERIMENTAL', 'label': 'Tomato', 'interventionNames': ['Other: Tomato snack']}, {'type': 'EXPERIMENTAL', 'label': 'Vegetable variety', 'interventionNames': ['Other: Vegetable variety snack']}, {'type': 'EXPERIMENTAL', 'label': 'Apple', 'interventionNames': ['Other: Apple snack']}, {'type': 'EXPERIMENTAL', 'label': 'Peach', 'interventionNames': ['Other: Peach snack']}, {'type': 'EXPERIMENTAL', 'label': 'Pineapple', 'interventionNames': ['Other: Pineapple snack']}, {'type': 'EXPERIMENTAL', 'label': 'Fruit variety', 'interventionNames': ['Other: Fruit variety snack']}], 'interventions': [{'name': 'Cucumber snack', 'type': 'OTHER', 'description': 'Three 300-g bowls of vegetables per table: three of cucumber slices', 'armGroupLabels': ['Cucumber']}, {'name': 'Pepper snack', 'type': 'OTHER', 'description': 'Three 300-g bowls of vegetables per table: three of yellow pepper strips', 'armGroupLabels': ['Pepper']}, {'name': 'Tomato snack', 'type': 'OTHER', 'description': 'Three 300-g bowls of vegetables per table: three of grape tomatoes', 'armGroupLabels': ['Tomato']}, {'name': 'Vegetable variety snack', 'type': 'OTHER', 'description': 'Three 300-g bowls of vegetables per table: one each of cucumber slices, pepper strips, and grape tomatoes', 'armGroupLabels': ['Vegetable variety']}, {'name': 'Apple snack', 'type': 'OTHER', 'description': 'Three 300-g bowls of fruits per table: three of apple wedges', 'armGroupLabels': ['Apple']}, {'name': 'Peach snack', 'type': 'OTHER', 'description': 'Three 300-g bowls of fruits per table: three of peach slices', 'armGroupLabels': ['Peach']}, {'name': 'Pineapple snack', 'type': 'OTHER', 'description': 'Three 300-g bowls of fruits per table: three of pineapple half-rings', 'armGroupLabels': ['Pineapple']}, {'name': 'Fruit variety snack', 'type': 'OTHER', 'description': 'Three 300-g bowls of fruits per table: of each of apple wedges, peach slices, and pineapple half-rings', 'armGroupLabels': ['Fruit variety']}]}, 'contactsLocationsModule': {'locations': [{'zip': '16802', 'city': 'University Park', 'state': 'Pennsylvania', 'country': 'United States', 'facility': 'Penn State University Laboratory for the Study of Human Ingestive Behavior', 'geoPoint': {'lat': 40.80201, 'lon': -77.85639}}], 'overallOfficials': [{'name': 'Barbara J. Rolls, PhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Penn State University'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Penn State University', 'class': 'OTHER'}, 'collaborators': [{'name': 'National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)', 'class': 'NIH'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Professor of Nutrition and Director of the Laboratory for the Study of Human Ingestive Behavior', 'investigatorFullName': 'Barbara J. Rolls', 'investigatorAffiliation': 'Penn State University'}}}}