{"id_concept_class": "", "creation_time": 1512660592877, "event_stamp": "2013-01-07T23:21:03", "def_id_user": "usr_4de5345b3b6a8", "def_event_stamp": "2013-01-07T23:21:03", "last_updated": 1512660592877, "def_id": "def_50eb585f63815", "name": "NIH Toolbox 4-Meter Walk Gait Speed Test ", "alias": "", "definition_text": "This test is adapted from the 4-meter walk test in the Short Physical Performance Battery.  Participants are asked to walk a short distance (four meters) at their usual pace. Participants complete one practice and then two timed trials. Raw scores are recorded as the time in seconds required to walk 4 meters on each of the two trials, with the better trial used for scoring. ", "id_user": "usr_4de5345b3b6a8", "id": "trm_50eb585f62f24", "type": "task", "conditions": [], "concepts": [{"id_concept_class": "", "creation_time": 1512660640360, "event_stamp": "2013-01-08T00:32:45", "def_id_user": "usr_595048b29ebdf", "def_event_stamp": "2017-07-18T14:50:50", "last_updated": 1512660640360, "def_id": "def_596e204a6922e", "name": "locomotion", "alias": "", "definition_text": "Locomotion is the act of moving the body from one place to another. It requires input from the brain, spinal cord, peripheral nerves, muscular power and joint and cardiovascular health.  ", "id_user": "usr_4de5345b3b6a8", "relationship": "ASSERTS", "concept_id": "trm_50eb692db57eb", "contrasts": [{"id": "cnt_50eb6892e9317", "name": "number of seconds to walk 4m"}]}, {"id_concept_class": "ctp_C7", "creation_time": 1512660632741, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_49a467bf4e0db", "def_event_stamp": "2012-03-29T00:37:24", "last_updated": 1512660632741, "def_id": "def_4f73aec462b20", "name": "motor control", "alias": "", "definition_text": "The function of supervising motor activities", "id_user": "usr_0000000000", "relationship": "ASSERTS", "concept_id": "trm_4a3fd79d0a972"}], "indicators": [{"type": "meters per second", "relationship": "HASINDICATOR"}], "external_datasets": [], "implementations": [], "citation": [{"citation_pubname": " (Rev Bras Ginecol Obstet)", "event_stamp": "2013-01-08T00:29:25", "citation_pmid": "23080281", "citation_desc": "[Evaluation of gait initiation in low risk pregnant women in the three trimesters].", "citation_url": "http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=23080281&retmode=ref&cmd=prlinks", "citation_type": "CT2", "citation_comment": "Via PubMed API", "id_user": "usr_4de5345b3b6a8", "id": "cit_50eb68651241e", "citation_source": "PubMed API", "citation_authors": "Andrade SR, Nora FG, de Avelar IS, Soares V, do Amaral WN, Vieira MF", "citation_pubdate": "2012 Aug", "relationship": "HASCITATION"}, {"event_stamp": "2013-01-07T23:41:18", "citation_pubname": "The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology (Eur Respir J)", "citation_pmid": "23222875", "citation_desc": "Reliability and validity of the four metre gait speed in COPD.", "citation_url": "http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=23222875&retmode=ref&cmd=prlinks", "citation_type": "CT2", "citation_comment": "Via PubMed API", "id_user": "usr_4de5345b3b6a8", "id": "cit_50eb5d1e2fc6b", "citation_source": "PubMed API", "citation_authors": "Kon SS, Patel MS, Canavan JL, Clark AL, Jones SE, Nolan CM, Cullinan P, Polkey MI, Man WD", "citation_pubdate": "2012 Dec 6", "relationship": "HASCITATION"}, {"citation_pubname": "", "event_stamp": "2013-01-07T23:25:44", "citation_pmid": "", "citation_desc": "http://www.nihtoolbox.org/WhatAndWhy/Motor/Locomotion/Pages/NIH-Toolbox-4--Meter-Walk-Gait-Speed-Test.aspx", "citation_type": "CTM", "citation_url": "", "citation_comment": "", "id_user": "usr_4de5345b3b6a8", "id": "cit_50eb597856a24", "citation_source": "Manual", "citation_authors": "", "citation_pubdate": "", "relationship": "HASCITATION"}], "contrasts": [{"creation_time": 1512660666669, "event_stamp": "2013-01-08T00:30:10", "last_updated": 1512660666669, "name": "number of seconds to walk 4m", "id_user": "usr_4de5345b3b6a8", "id": "cnt_50eb6892e9317", "conditions": []}], "batteries": [{"creation_time": 1512660839498, "event_stamp": "2013-01-14T22:18:51", "website": "None", "last_updated": 1512660839498, "collection_alias": "None", "name": "NIH Toolbox Motor Battery", "collection_date_introduced": "None", "collection_publisher": "None", "collection_description": "This battery, recommended for ages 7+, consists of tests to assess various aspects of motor function.", "id_user": "usr_49a467bf4e0db", "id": "tco_50f4844b5abab", "flag_for_curator": 1, "relationship": "INBATTERY"}], "disorders": []}