Publication Information

{'id': 'https://openalex.org/W1986968118', 'doi': 'https://doi.org/10.5665/sleep.1152', 'title': 'The Association between Use of Mobile Phones after Lights Out and Sleep Disturbances among Japanese Adolescents: A Nationwide Cross-Sectional Survey', 'display_name': 'The Association between Use of Mobile Phones after Lights Out and Sleep Disturbances among Japanese Adolescents: A Nationwide Cross-Sectional Survey', 'publication_year': 2011, 'publication_date': '2011-08-01', 'ids': {'openalex': 'https://openalex.org/W1986968118', 'doi': 'https://doi.org/10.5665/sleep.1152', 'mag': '1986968118', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/21804663', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/3138156'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5665/sleep.1152', 'pdf_url': 'https://academic.oup.com/sleep/article-pdf/34/8/1013/26618742/aasm.34.8.1013.pdf', 'source': {'id': 'https://openalex.org/S42921845', 'display_name': 'SLEEP', 'issn_l': '0161-8105', 'issn': ['0161-8105', '1550-9109'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://academic.oup.com/sleep/article-pdf/34/8/1013/26618742/aasm.34.8.1013.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5000982175', 'display_name': 'Takeshi Munezawa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I104946051', 'display_name': 'Nihon University', 'ror': 'https://ror.org/05jk51a88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I104946051']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takeshi Munezawa', 'raw_affiliation_strings': ['Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan', 'institution_ids': ['https://openalex.org/I104946051']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076410285', 'display_name': 'Yoshitaka Kaneita', 'orcid': 'https://orcid.org/0000-0003-1287-7590'}, 'institutions': [{'id': 'https://openalex.org/I104946051', 'display_name': 'Nihon University', 'ror': 'https://ror.org/05jk51a88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I104946051']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshitaka Kaneita', 'raw_affiliation_strings': ['Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan', 'institution_ids': ['https://openalex.org/I104946051']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5059586440', 'display_name': 'Yoneatsu Osaki', 'orcid': 'https://orcid.org/0000-0002-9846-4043'}, 'institutions': [{'id': 'https://openalex.org/I4588055', 'display_name': 'Tottori University', 'ror': 'https://ror.org/024yc3q36', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I4588055']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoneatsu Osaki', 'raw_affiliation_strings': ['Division of Environmental and Preventive Medicine; Department of Social Medicine; Faculty of Medicine; Tottori University; Yonago Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Environmental and Preventive Medicine; Department of Social Medicine; Faculty of Medicine; Tottori University; Yonago Japan', 'institution_ids': ['https://openalex.org/I4588055']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5049364219', 'display_name': 'Hideyuki Kanda', 'orcid': 'https://orcid.org/0000-0002-4013-3698'}, 'institutions': [{'id': 'https://openalex.org/I130830085', 'display_name': 'Fukushima Medical University', 'ror': 'https://ror.org/012eh0r35', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I130830085']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hideyuki Kanda', 'raw_affiliation_strings': ['Department of Hygiene and Preventive Medicine, Fukushima Medical University, Fukushima, Japan;'], 'affiliations': [{'raw_affiliation_string': 'Department of Hygiene and Preventive Medicine, Fukushima Medical University, Fukushima, Japan;', 'institution_ids': ['https://openalex.org/I130830085']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087779049', 'display_name': 'Masumi Minowa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I26299570', 'display_name': 'Seitoku University', 'ror': 'https://ror.org/0441s6w50', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I26299570']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masumi Minowa', 'raw_affiliation_strings': ['Faculty of Humanities, Seitoku University, Matsudo, Japan'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Humanities, Seitoku University, Matsudo, Japan', 'institution_ids': ['https://openalex.org/I26299570']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050949810', 'display_name': 'Kenji Suzuki', 'orcid': 'https://orcid.org/0000-0002-3993-8309'}, 'institutions': [{'id': 'https://openalex.org/I1335690138', 'display_name': 'Suzuki (Japan)', 'ror': 'https://ror.org/01he2y745', 'country_code': 'JP', 'type': 'company', 'lineage': ['https://openalex.org/I1335690138']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kenji Suzuki', 'raw_affiliation_strings': ['Suzuki Mental Clinic, Japan'], 'affiliations': [{'raw_affiliation_string': 'Suzuki Mental Clinic, Japan', 'institution_ids': ['https://openalex.org/I1335690138']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5079882790', 'display_name': 'Susumu Higuchi', 'orcid': 'https://orcid.org/0000-0002-3241-4756'}, 'institutions': [{'id': 'https://openalex.org/I4210137409', 'display_name': 'National Hospital Organization', 'ror': 'https://ror.org/03ntccx93', 'country_code': 'JP', 'type': 'government', 'lineage': ['https://openalex.org/I4210137409']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Susumu Higuchi', 'raw_affiliation_strings': ['National Hospital Organization Kurihama Alcoholism Center, Kanagawa, Japan'], 'affiliations': [{'raw_affiliation_string': 'National Hospital Organization Kurihama Alcoholism Center, Kanagawa, Japan', 'institution_ids': ['https://openalex.org/I4210137409']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5109833505', 'display_name': 'Junichiro Mori', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I137975476', 'display_name': 'Shinshu University', 'ror': 'https://ror.org/0244rem06', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I137975476']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Junichiro Mori', 'raw_affiliation_strings': ['Department of Aging Medicine and Geriatrics, Institute on Aging and Adaptation, Shinshu University Graduate School of Medicine, Nagano, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Aging Medicine and Geriatrics, Institute on Aging and Adaptation, Shinshu University Graduate School of Medicine, Nagano, Japan', 'institution_ids': ['https://openalex.org/I137975476']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5056171340', 'display_name': 'Ryuichiro Yamamoto', 'orcid': 'https://orcid.org/0000-0002-5500-9964'}, 'institutions': [{'id': 'https://openalex.org/I8721504', 'display_name': 'Joetsu University of Education', 'ror': 'https://ror.org/02xjxgz53', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I8721504']}, {'id': 'https://openalex.org/I104946051', 'display_name': 'Nihon University', 'ror': 'https://ror.org/05jk51a88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I104946051']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Ryuichiro Yamamoto', 'raw_affiliation_strings': ['Division of Clinical Psychology, Health Care and Special Support, Graduate School of Education, Joetsu University of Education, Niigata, Japan', 'Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Clinical Psychology, Health Care and Special Support, Graduate School of Education, Joetsu University of Education, Niigata, Japan', 'institution_ids': ['https://openalex.org/I8721504']}, {'raw_affiliation_string': 'Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan', 'institution_ids': ['https://openalex.org/I104946051']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5060144763', 'display_name': 'Takashi Ohida', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I104946051', 'display_name': 'Nihon University', 'ror': 'https://ror.org/05jk51a88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I104946051']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takashi Ohida', 'raw_affiliation_strings': ['Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan'], 'affiliations': [{'raw_affiliation_string': 'Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan', 'institution_ids': ['https://openalex.org/I104946051']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 8, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4018, 'currency': 'USD', 'value_usd': 4018, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 10.473, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 325, 'citation_normalized_percentile': {'value': 0.931122, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '34', 'issue': '8', 'first_page': '1013', 'last_page': '1020'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10316', 'display_name': 'Sleep and related disorders', 'score': 0.9976, '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': 0.9976, '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/T11963', 'display_name': 'Impact of Light on Environment and Health', 'score': 0.9775, 'subfield': {'id': 'https://openalex.org/subfields/2306', 'display_name': 'Global and Planetary Change'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T12238', 'display_name': 'Green IT and Sustainability', 'score': 0.9612, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/mobile-phone', 'display_name': 'Mobile phone', 'score': 0.639833}, {'id': 'https://openalex.org/keywords/association', 'display_name': 'Association (psychology)', 'score': 0.56233895}, {'id': 'https://openalex.org/keywords/sleep-hygiene', 'display_name': 'Sleep hygiene', 'score': 0.558494}, {'id': 'https://openalex.org/keywords/cross-sectional-study', 'display_name': 'Cross-sectional study', 'score': 0.4889008}, {'id': 'https://openalex.org/keywords/sleep', 'display_name': 'Sleep', 'score': 0.4614168}], 'concepts': [{'id': 'https://openalex.org/C2777421447', 'wikidata': 'https://www.wikidata.org/wiki/Q17517', 'display_name': 'Mobile phone', 'level': 2, 'score': 0.639833}, {'id': 'https://openalex.org/C142853389', 'wikidata': 'https://www.wikidata.org/wiki/Q744778', 'display_name': 'Association (psychology)', 'level': 2, 'score': 0.56233895}, {'id': 'https://openalex.org/C2780975770', 'wikidata': 'https://www.wikidata.org/wiki/Q1364783', 'display_name': 'Sleep hygiene', 'level': 4, 'score': 0.558494}, {'id': 'https://openalex.org/C151956035', 'wikidata': 'https://www.wikidata.org/wiki/Q1132755', 'display_name': 'Logistic regression', 'level': 2, 'score': 0.51949584}, {'id': 'https://openalex.org/C142052008', 'wikidata': 'https://www.wikidata.org/wiki/Q954027', 'display_name': 'Cross-sectional study', 'level': 2, 'score': 0.4889008}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.46620452}, {'id': 'https://openalex.org/C183380357', 'wikidata': 'https://www.wikidata.org/wiki/Q1776598', 'display_name': 'Cluster sampling', 'level': 3, 'score': 0.46489635}, {'id': 'https://openalex.org/C2775841894', 'wikidata': 'https://www.wikidata.org/wiki/Q4683692', 'display_name': 'Sleep (system call)', 'level': 2, 'score': 0.4614168}, {'id': 'https://openalex.org/C2778707766', 'wikidata': 'https://www.wikidata.org/wiki/Q202064', 'display_name': 'Phone', 'level': 2, 'score': 0.46055332}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.46006313}, {'id': 'https://openalex.org/C2781210498', 'wikidata': 'https://www.wikidata.org/wiki/Q1869874', 'display_name': 'Insomnia', 'level': 2, 'score': 0.4435903}, {'id': 'https://openalex.org/C149923435', 'wikidata': 'https://www.wikidata.org/wiki/Q37732', 'display_name': 'Demography', 'level': 1, 'score': 0.327712}, {'id': 'https://openalex.org/C2983189541', 'wikidata': 'https://www.wikidata.org/wiki/Q35831', 'display_name': 'Sleep quality', 'level': 3, 'score': 0.2778167}, {'id': 'https://openalex.org/C118552586', 'wikidata': 'https://www.wikidata.org/wiki/Q7867', 'display_name': 'Psychiatry', 'level': 1, 'score': 0.26125088}, {'id': 'https://openalex.org/C99454951', 'wikidata': 'https://www.wikidata.org/wiki/Q932068', 'display_name': 'Environmental health', 'level': 1, 'score': 0.16357717}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.08706704}, {'id': 'https://openalex.org/C2908647359', 'wikidata': 'https://www.wikidata.org/wiki/Q2625603', 'display_name': 'Population', 'level': 2, 'score': 0.08097991}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C41895202', 'wikidata': 'https://www.wikidata.org/wiki/Q8162', 'display_name': 'Linguistics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'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/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C542102704', 'wikidata': 'https://www.wikidata.org/wiki/Q183257', 'display_name': 'Psychotherapist', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C111919701', 'wikidata': 'https://www.wikidata.org/wiki/Q9135', 'display_name': 'Operating system', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D040421', 'descriptor_name': 'Cell Phone', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': True}, {'descriptor_ui': 'D012893', 'descriptor_name': 'Sleep Wake Disorders', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': True}, {'descriptor_ui': 'D000293', 'descriptor_name': 'Adolescent', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D040421', 'descriptor_name': 'Cell Phone', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003430', 'descriptor_name': 'Cross-Sectional Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007564', 'descriptor_name': 'Japan', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007564', 'descriptor_name': 'Japan', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015995', 'descriptor_name': 'Prevalence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012893', 'descriptor_name': 'Sleep Wake Disorders', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011795', 'descriptor_name': 'Surveys and Questionnaires', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.5665/sleep.1152', 'pdf_url': 'https://academic.oup.com/sleep/article-pdf/34/8/1013/26618742/aasm.34.8.1013.pdf', 'source': {'id': 'https://openalex.org/S42921845', 'display_name': 'SLEEP', 'issn_l': '0161-8105', 'issn': ['0161-8105', '1550-9109'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc3138156', 'pdf_url': 'https://europepmc.org/articles/pmc3138156?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3138156', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/21804663', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5665/sleep.1152', 'pdf_url': 'https://academic.oup.com/sleep/article-pdf/34/8/1013/26618742/aasm.34.8.1013.pdf', 'source': {'id': 'https://openalex.org/S42921845', 'display_name': 'SLEEP', 'issn_l': '0161-8105', 'issn': ['0161-8105', '1550-9109'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311648', 'host_organization_name': 'Oxford University Press', 'host_organization_lineage': ['https://openalex.org/P4310311647', 'https://openalex.org/P4310311648'], 'host_organization_lineage_names': ['University of Oxford', 'Oxford University Press'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Quality education', 'id': 'https://metadata.un.org/sdg/4', 'score': 0.53}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 31, 'referenced_works': ['https://openalex.org/W1487443324', 'https://openalex.org/W1511171690', 'https://openalex.org/W1555810878', 'https://openalex.org/W1974388093', 'https://openalex.org/W1979906308', 'https://openalex.org/W1986054487', 'https://openalex.org/W1989767083', 'https://openalex.org/W2002753380', 'https://openalex.org/W2007630073', 'https://openalex.org/W2007722644', 'https://openalex.org/W2011492093', 'https://openalex.org/W2012907234', 'https://openalex.org/W2014225800', 'https://openalex.org/W2015665585', 'https://openalex.org/W2018590161', 'https://openalex.org/W2031832871', 'https://openalex.org/W2033344805', 'https://openalex.org/W2045813268', 'https://openalex.org/W2057125877', 'https://openalex.org/W2063950784', 'https://openalex.org/W2074581425', 'https://openalex.org/W2109772704', 'https://openalex.org/W2118494902', 'https://openalex.org/W2118922547', 'https://openalex.org/W2149714119', 'https://openalex.org/W2151144690', 'https://openalex.org/W2162584653', 'https://openalex.org/W2268963250', 'https://openalex.org/W2404378013', 'https://openalex.org/W2408575848', 'https://openalex.org/W71234077'], 'related_works': ['https://openalex.org/W73427316', 'https://openalex.org/W3161898439', 'https://openalex.org/W3121161304', 'https://openalex.org/W3028730062', 'https://openalex.org/W2769258320', 'https://openalex.org/W2759313768', 'https://openalex.org/W2150034468', 'https://openalex.org/W2131587017', 'https://openalex.org/W2129344959', 'https://openalex.org/W1980534695'], 'abstract_inverted_index': {'The': [0, 33, 71], 'objective': [1], 'of': [2, 13, 67, 106, 171, 175, 184, 224], 'this': [3, 216, 225], 'study': [4, 26, 179], 'was': [5, 27, 75, 98, 152], 'to': [6, 57, 62, 82, 229], 'examine': [7, 221], 'the': [8, 11, 182, 222, 236], 'association': [9, 226], 'between': [10], 'use': [12, 105, 141, 183], 'mobile': [14, 86, 107, 116, 139, 185], 'phones': [15, 108, 186], 'after': [16, 109, 149, 194], 'lights': [17, 110, 150, 195], 'out': [18, 151, 196], 'and': [19, 39, 77, 122, 144, 167, 173, 189], 'sleep': [20, 155, 158, 162, 200, 233], 'disturbances': [21, 156, 201], 'among': [22, 202], 'Japanese': [23, 203], 'adolescents.': [24, 204], 'This': [25, 178], 'designed': [28], 'as': [29, 103, 211], 'a': [30, 93], 'cross-sectional': [31], 'survey.': [32], 'targets': [34], 'were': [35, 47, 55, 80, 207], 'students': [36, 61], 'attending': [37], 'junior': [38], 'senior': [40], 'high': [41], 'schools': [42, 46, 58], 'throughout': [43], 'Japan.': [44], 'Sample': [45], 'selected': [48], 'by': [49, 100], 'cluster': [50], 'sampling.': [51], 'Self-reported': [52], 'anonymous': [53], 'questionnaires': [54, 79], 'sent': [56], 'for': [59, 92, 104, 118, 127, 142, 145, 187, 190, 232], 'all': [60], 'fill': [63], 'out.': [64], 'A': [65], 'total': [66], '95,680': [68], 'adolescents': [69], 'responded.': [70], 'overall': [72], 'response': [73], 'rate': [74], '62.9%,': [76], '94,777': [78], 'subjected': [81], 'analysis.': [83], 'N/A': [84], 'Daily': [85], 'phone': [87, 117, 140], 'use,': [88], 'even': [89], 'if': [90], 'only': [91], 'brief': [94], 'moment': [95], 'every': [96, 120, 131], 'day,': [97], 'reported': [99, 113, 124], '84.4%.': [101], 'Moreover,': [102], 'out,': [111], '8.3%': [112], 'using': [114, 125], 'their': [115], 'calling': [119, 143, 188], 'day': [121], '17.6%': [123], 'it': [126], 'sending': [128, 146, 191], 'text': [129, 147, 192], 'messages': [130, 148, 193], 'day.': [132], 'Multiple': [133], 'logistic': [134], 'regression': [135], 'analysis': [136], 'showed': [137, 180], 'that': [138, 181, 220], 'associated': [153, 198], 'with': [154, 199], '(short': [157], 'duration,': [159], 'subjective': [160], 'poor': [161], 'quality,': [163], 'excessive': [164], 'daytime': [165], 'sleepiness,': [166], 'insomnia': [168], 'symptoms)': [169], 'independent': [170, 174], 'covariates': [172], 'each': [176], 'other.': [177], 'is': [197], 'However,': [205], 'there': [206], 'some': [208], 'limitations,': [209], 'such': [210], 'small': [212], 'effect': [213], 'sizes,': [214], 'in': [215, 235], 'study.': [217], 'More': [218], 'studies': [219], 'details': [223], 'are': [227], 'necessary': [228], 'establish': [230], 'strategies': [231], 'hygiene': [234], 'future.': [237]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1986968118', 'counts_by_year': [{'year': 2024, 'cited_by_count': 15}, {'year': 2023, 'cited_by_count': 12}, {'year': 2022, 'cited_by_count': 29}, {'year': 2021, 'cited_by_count': 46}, {'year': 2020, 'cited_by_count': 35}, {'year': 2019, 'cited_by_count': 26}, {'year': 2018, 'cited_by_count': 34}, {'year': 2017, 'cited_by_count': 32}, {'year': 2016, 'cited_by_count': 30}, {'year': 2015, 'cited_by_count': 26}, {'year': 2014, 'cited_by_count': 23}, {'year': 2013, 'cited_by_count': 10}, {'year': 2012, 'cited_by_count': 6}], 'updated_date': '2024-12-14T06:31:27.145507', 'created_date': '2016-06-24'}