{"id":"https://openalex.org/W2780202002","doi":"https://doi.org/10.1016/j.sleep.2017.11.898","title":"Investigation on sleep status of preschool teachers","display_name":"Investigation on sleep status of preschool teachers","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2780202002","doi":"https://doi.org/10.1016/j.sleep.2017.11.898","mag":"2780202002"},"language":"en","primary_location":{"id":"doi:10.1016/j.sleep.2017.11.898","doi":"https://doi.org/10.1016/j.sleep.2017.11.898","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.sleep.2017.11.898","pdf_url":null,"source":{"id":"https://openalex.org/S183718435","display_name":"Sleep Medicine","issn_l":"1389-9457","issn":["1389-9457","1878-5506"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sleep Medicine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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":"H. Shuang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210161138","display_name":"Beijing Fengtai Hospital","ror":"https://ror.org/0579e9266","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161138"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"H. Shuang","raw_affiliation_strings":["Fengtai District Maternal and Child Health Care Hospital of Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fengtai District Maternal and Child Health Care Hospital of Beijing, China","institution_ids":["https://openalex.org/I4210161138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100785163","display_name":"Yiqing Yuan","orcid":"https://orcid.org/0000-0002-6905-5961","observed_orcids":["https://orcid.org/0000-0002-6905-5961"]},"institutions":[{"id":"https://openalex.org/I4210161138","display_name":"Beijing Fengtai Hospital","ror":"https://ror.org/0579e9266","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161138"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Y. Li Yuan","raw_affiliation_strings":["Fengtai District Maternal and Child Health Care Hospital of Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fengtai District Maternal and Child Health Care Hospital of Beijing, China","institution_ids":["https://openalex.org/I4210161138"]}]},{"author_position":"middle","author":{"id":null,"display_name":"C. Xia","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210161138","display_name":"Beijing Fengtai Hospital","ror":"https://ror.org/0579e9266","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161138"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"C. Xia","raw_affiliation_strings":["Fengtai District Maternal and Child Health Care Hospital of Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fengtai District Maternal and Child Health Care Hospital of Beijing, China","institution_ids":["https://openalex.org/I4210161138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049146121","display_name":"L. Shuo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210161138","display_name":"Beijing Fengtai Hospital","ror":"https://ror.org/0579e9266","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161138"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"L. Shuo","raw_affiliation_strings":["Fengtai District Maternal and Child Health Care Hospital of Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fengtai District Maternal and Child Health Care Hospital of Beijing, China","institution_ids":["https://openalex.org/I4210161138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041844288","display_name":"Heidi. Ling","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210161138","display_name":"Beijing Fengtai Hospital","ror":"https://ror.org/0579e9266","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161138"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"H. Ling","raw_affiliation_strings":["Fengtai District Maternal and Child Health Care Hospital of Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fengtai District Maternal and Child Health Care Hospital of Beijing, China","institution_ids":["https://openalex.org/I4210161138"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Z. Yun Xuan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Z. Yun Xuan","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":null,"display_name":"W. Qing","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"W. Qing","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210161138"],"apc_list":{"value":4350,"currency":"USD","value_usd":4350},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"40","issue":null,"first_page":"e305","last_page":"e305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":0.9214000105857849,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":0.9214000105857849,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.07680000364780426,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12869","display_name":"Occupational Health and Burnout","score":0.0006000000284984708,"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/sleep-status","display_name":"sleep status","score":0.9729999899864197},{"id":"https://openalex.org/keywords/preschool-teachers","display_name":"preschool teachers","score":0.984000027179718},{"id":"https://openalex.org/keywords/sleep-quality","display_name":"sleep quality","score":0.6510000228881836},{"id":"https://openalex.org/keywords/sleep-duration","display_name":"sleep duration","score":0.32899999618530273},{"id":"https://openalex.org/keywords/occupational-health","display_name":"occupational health","score":0.3540000021457672}],"concepts":[{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.6540955305099487},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5738251209259033},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.4203488528728485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07975360751152039},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.sleep.2017.11.898","doi":"https://doi.org/10.1016/j.sleep.2017.11.898","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.sleep.2017.11.898","pdf_url":null,"source":{"id":"https://openalex.org/S183718435","display_name":"Sleep Medicine","issn_l":"1389-9457","issn":["1389-9457","1878-5506"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sleep Medicine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7246000170707703,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"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/W2779823011","https://openalex.org/W2996730786","https://openalex.org/W4286206366","https://openalex.org/W2994872444","https://openalex.org/W2210002910","https://openalex.org/W2520407276","https://openalex.org/W4322729079","https://openalex.org/W7126068574","https://openalex.org/W2520520997","https://openalex.org/W2994668480"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2018-01-05T00:00:00"}
