{"id":"https://openalex.org/W7096136249","doi":null,"title":"1 2 3","display_name":"1 2 3","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W7096136249"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.630.289","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.630.289","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.falw.vu.nl/nl/Images/Schuit2009e_tcm19-176091.pdf","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Er M Slootmaker","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Er M Slootmaker","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Albertine J Schuit","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Albertine J Schuit","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Marijke Jm Chinapaw","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marijke Jm Chinapaw","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Jacob C","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jacob C","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5156284896","display_name":"Willem van Mechelen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Willem Van Mechelen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.63724016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10352","display_name":"Physical Activity and Health","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10352","display_name":"Physical Activity and Health","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10010","display_name":"Obesity, Physical Activity, Diet","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13309","display_name":"Reliability and Agreement in Measurement","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/physical-activity-measurement","display_name":"physical activity measurement","score":0.8109999895095825},{"id":"https://openalex.org/keywords/accelerometer","display_name":"accelerometer","score":0.7580000162124634},{"id":"https://openalex.org/keywords/self-report","display_name":"self-report","score":0.8339999914169312},{"id":"https://openalex.org/keywords/agreement","display_name":"agreement","score":0.5809999704360962},{"id":"https://openalex.org/keywords/method-agreement","display_name":"measurement agreement","score":0.4020000100135803},{"id":"https://openalex.org/keywords/age","display_name":"age","score":0.5860000252723694},{"id":"https://openalex.org/keywords/gender","display_name":"gender","score":0.9290000200271606},{"id":"https://openalex.org/keywords/weight-status","display_name":"weight status","score":0.7910000085830688}],"concepts":[],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.630.289","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.630.289","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.falw.vu.nl/nl/Images/Schuit2009e_tcm19-176091.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9476000070571899}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2132116941","https://openalex.org/W2794672066","https://openalex.org/W1994713577","https://openalex.org/W2080013988","https://openalex.org/W2026332249","https://openalex.org/W2772082444","https://openalex.org/W4242002781","https://openalex.org/W6885019995","https://openalex.org/W2794132653","https://openalex.org/W1991612860"],"abstract_inverted_index":{"Disagreement":[0],"in":[1,9],"physical":[2],"activity":[3],"assessed":[4],"by":[5],"accelerometer":[6],"and":[7,15],"self-report":[8],"subgroups":[10],"of":[11],"age,":[12],"gender,":[13],"education":[14],"weight":[16],"status":[17]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2025-10-27T00:00:00"}
