{"id":"https://openalex.org/W2414619783","doi":null,"title":"Physical fitness status of children and adolescents in Tianjin of China during past three decades: a cross-sectional study.","display_name":"Physical fitness status of children and adolescents in Tianjin of China during past three decades: a cross-sectional study.","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2414619783","mag":"2414619783","pmid":"https://pubmed.ncbi.nlm.nih.gov/26309589","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4538173"},"language":"en","primary_location":{"id":"pmh:oai:europepmc.org:3518346","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4538173","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4538173","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109472269","display_name":"Xinyue Zhi","orcid":"https://orcid.org/0000-0002-1413-9981","observed_orcids":["https://orcid.org/0000-0002-1413-9981"]},"institutions":[{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyue Zhi","raw_affiliation_strings":["Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University Tianjin, China","institution_ids":["https://openalex.org/I5740404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033367677","display_name":"Xi Wei","orcid":"https://orcid.org/0000-0003-4734-3900","observed_orcids":["https://orcid.org/0000-0003-4734-3900"]},"institutions":[{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Xi","raw_affiliation_strings":["Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China","institution_ids":["https://openalex.org/I5740404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101794808","display_name":"Lei Gao","orcid":"https://orcid.org/0000-0002-2957-4900","observed_orcids":["https://orcid.org/0000-0002-2957-4900"]},"institutions":[{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Gao","raw_affiliation_strings":["Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China","institution_ids":["https://openalex.org/I5740404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043817482","display_name":"Junping Huang","orcid":"https://orcid.org/0000-0002-1526-3407","observed_orcids":["https://orcid.org/0000-0002-1526-3407"]},"institutions":[{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junping Huang","raw_affiliation_strings":["Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China","institution_ids":["https://openalex.org/I5740404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064407995","display_name":"Xu Yang","orcid":"https://orcid.org/0000-0002-2163-1704","observed_orcids":["https://orcid.org/0000-0002-2163-1704"]},"institutions":[{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Yang","raw_affiliation_strings":["Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China","institution_ids":["https://openalex.org/I5740404"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wei Dai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Dai","raw_affiliation_strings":["Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China","institution_ids":["https://openalex.org/I5740404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070283866","display_name":"Yanmei Deng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanmei Deng","raw_affiliation_strings":["Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China","institution_ids":["https://openalex.org/I5740404"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110516399","display_name":"Xin Zhang","orcid":"https://orcid.org/0000-0001-6036-2685","observed_orcids":["https://orcid.org/0000-0001-6036-2685","https://orcid.org/0000-0003-0124-099X"]},"institutions":[{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Zhang","raw_affiliation_strings":["Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University Tianjin, China","institution_ids":["https://openalex.org/I5740404"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5740404"],"apc_list":null,"apc_paid":null,"fwci":1.0315,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81062025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"8","issue":"6","first_page":"9306","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10010","display_name":"Obesity, Physical Activity, Diet","score":0.5303000211715698,"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/T10010","display_name":"Obesity, Physical Activity, Diet","score":0.5303000211715698,"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/T13091","display_name":"Human Health and Disease","score":0.328900009393692,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child 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/T10352","display_name":"Physical Activity and Health","score":0.07760000228881836,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/physical-fitness","display_name":"physical fitness","score":0.9599999785423279},{"id":"https://openalex.org/keywords/children","display_name":"children","score":0.6909999847412109},{"id":"https://openalex.org/keywords/adolescents","display_name":"adolescents","score":1.0},{"id":"https://openalex.org/keywords/secular-trends","display_name":"secular trends","score":0.9570000171661377},{"id":"https://openalex.org/keywords/height","display_name":"height","score":0.5230000019073486},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":0.7879999876022339},{"id":"https://openalex.org/keywords/chest-circumference","display_name":"chest circumference","score":0.9900000095367432},{"id":"https://openalex.org/keywords/urban-rural-differences","display_name":"urban-rural differences","score":0.7950000166893005},{"id":"https://openalex.org/keywords/gender-differences","display_name":"gender differences","score":0.8330000042915344},{"id":"https://openalex.org/keywords/growth-rate","display_name":"growth rate","score":0.6129999756813049},{"id":"https://openalex.org/keywords/nutritional-status","display_name":"nutritional status","score":0.8889999985694885},{"id":"https://openalex.org/keywords/lifestyle-modification","display_name":"lifestyle modification","score":0.6830000281333923},{"id":"https://openalex.org/keywords/tianjin","display_name":"Tianjin","score":0.9570000171661377}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8159424066543579},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.6409666538238525},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.6206164360046387},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.6036863327026367},{"id":"https://openalex.org/C171687745","wikidata":"https://www.wikidata.org/wiki/Q309252","display_name":"Physical fitness","level":2,"score":0.5997154712677002},{"id":"https://openalex.org/C183380357","wikidata":"https://www.wikidata.org/wiki/Q1776598","display_name":"Cluster sampling","level":3,"score":0.5875608921051025},{"id":"https://openalex.org/C142052008","wikidata":"https://www.wikidata.org/wiki/Q954027","display_name":"Cross-sectional study","level":2,"score":0.5862487554550171},{"id":"https://openalex.org/C68122502","wikidata":"https://www.wikidata.org/wiki/Q764527","display_name":"Informed consent","level":3,"score":0.4683270752429962},{"id":"https://openalex.org/C129047720","wikidata":"https://www.wikidata.org/wiki/Q175185","display_name":"Rural area","level":2,"score":0.43296951055526733},{"id":"https://openalex.org/C49898467","wikidata":"https://www.wikidata.org/wiki/Q1517706","display_name":"Stratified sampling","level":2,"score":0.42626726627349854},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.36738044023513794},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.2636762261390686},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.2069668173789978},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.09463557600975037},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0933387279510498},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0926884114742279},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:europepmc.org:3518346","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4538173","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4538173","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4538173","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Clin Exp Med","raw_type":"Text"},{"id":"pmid:26309589","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26309589","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International journal of clinical and experimental medicine","raw_type":"Journal Article"},{"id":"mag:2414619783","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26309589","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":{"id":"pmh:oai:europepmc.org:3518346","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4538173","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9476000070571899,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1562250160","https://openalex.org/W1878876762","https://openalex.org/W2062158297","https://openalex.org/W2081848056","https://openalex.org/W2106250400","https://openalex.org/W2108509001","https://openalex.org/W2123133836","https://openalex.org/W2131039284","https://openalex.org/W2349384005","https://openalex.org/W2355940417","https://openalex.org/W2395977427","https://openalex.org/W2407385410"],"related_works":["https://openalex.org/W4324156251","https://openalex.org/W4401977156","https://openalex.org/W2900180673","https://openalex.org/W2975668506","https://openalex.org/W4405318722","https://openalex.org/W7214984646","https://openalex.org/W3024370204","https://openalex.org/W2356465310","https://openalex.org/W3013023442","https://openalex.org/W7161630795"],"abstract_inverted_index":{"BACKGROUND:":[0],"Significant":[1],"changes":[2],"in":[3,11,32,45,135,157,174,180,183,194,249],"the":[4,15,28,35,53,83,94,115,121,158,184,192,195,210,217,226,230,237],"society":[5],"and":[6,21,96,132,148,168,209,232],"lifestyle":[7],"have":[8],"been":[9],"observed":[10,190],"China,":[12],"which":[13],"influences":[14],"physical":[16,29,122,218,227],"fitness":[17,30,123],"status":[18,31],"of":[19,70,86,103,120,126,142,162,204,212,229,236,246],"children":[20,95,231],"adolescents.":[22,233],"This":[23],"study":[24,251],"aimed":[25],"to":[26,177],"estimate":[27],"Tianjin":[33,87],"during":[34],"past":[36],"three":[37],"decades.":[38],"METHODS:":[39],"Cross":[40],"sectional":[41],"survey":[42],"was":[43,80,109,155,189,207,214,223],"used":[44,156],"this":[46,250],"study.":[47],"The":[48,77,117,139,221,234],"data":[49,92,113],"were":[50,75,137,145,151,171],"derived":[51],"from":[52,82,93,114],"Chinese":[54],"National":[55],"Students'":[56],"Physical":[57],"Health":[58],"Survey":[59],"database":[60],"(1985-2010)":[61],"using":[62],"stratified":[63],"cluster":[64],"randomized":[65],"sampling":[66],"method.":[67],"A":[68],"total":[69],"58,006":[71],"subjects":[72],"aged":[73],"7-21":[74],"recruited.":[76],"ethics":[78],"approval":[79],"obtained":[81,110],"Ethics":[84],"Committee":[85],"Medical":[88],"University":[89],"before":[90,111],"collecting":[91,112],"adolescents,":[97],"and/or":[98],"their":[99],"parents/guardians":[100],"on":[101],"behalf":[102],"them.":[104],"Also":[105],"written":[106],"informed":[107],"consent":[108],"patients.":[116],"secular":[118],"trend":[119],"status,":[124],"Levels":[125,161],"height,":[127,163],"weight,":[128,164],"body":[129,165],"mass":[130,166],"index,":[131,167],"chest":[133,169],"circumference":[134,170],"China":[136],"calculated.":[138],"increase":[140,193],"velocity":[141,200,242],"according":[143],"indexes":[144],"analyzed,":[146],"gender":[147],"rural/urban":[149],"difference":[150],"discussed":[152],"afterwards.":[153],"SPSS16.0":[154],"analysis.":[159],"RESULTS:":[160],"obviously":[172],"increased":[173],"2010":[175],"compared":[176],"those":[178],"levels":[179],"1985,":[181],"especially":[182],"9-13":[185],"age":[186,211],"group.":[187],"It":[188],"that":[191],"two":[196,202,238,244],"crosses":[197,239],"for":[198,216,225,240],"height":[199,241],"between":[201,243],"genders":[203,245],"rural":[205,247],"students":[206,248],"disappeared":[208],"seven":[213],"important":[215],"development.":[219],"CONCLUSIONS:":[220],"circumstance":[222],"good":[224],"development":[228],"disappearance":[235],"might":[252],"be":[253],"associated":[254],"with":[255],"factors":[256],"such":[257],"as":[258],"nutritional":[259],"status.":[260]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
