Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4232402677', 'doi': 'https://doi.org/10.2223/jped.906', 'title': 'Prevalence of chronic constipation in children at a primary health care unit', 'display_name': 'Prevalence of chronic constipation in children at a primary health care unit', 'publication_year': 2002, 'publication_date': '2002-11-15', 'ids': {'openalex': 'https://openalex.org/W4232402677', 'doi': 'https://doi.org/10.2223/jped.906'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.2223/jped.906', 'pdf_url': 'http://www.jped.com.br/conteudo/02-78-06-497/port.pdf', 'source': {'id': 'https://openalex.org/S66095140', 'display_name': 'Jornal de Pediatria', 'issn_l': '0021-7557', 'issn': ['0021-7557', '1678-4782'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, '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': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'http://www.jped.com.br/conteudo/02-78-06-497/port.pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5082165522', 'display_name': 'Ieda Regina Lopes Del Ciampo', 'orcid': 'https://orcid.org/0000-0002-7862-0221'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Ieda Regina Lopes Del Ciampo', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071660342', 'display_name': 'Lívia Carvalho Galvão', 'orcid': 'https://orcid.org/0000-0002-1601-6811'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Lívia C. Galvão', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068643993', 'display_name': 'Luíz Antônio Del Ciampo', 'orcid': 'https://orcid.org/0000-0002-6016-9823'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Luiz A. Del Ciampo', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5063762276', 'display_name': 'Maria Inez Machado Fernandes', 'orcid': 'https://orcid.org/0000-0002-0737-5062'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Maria I.M. Fernandes', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 1500, 'currency': 'USD', 'value_usd': 1500, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 8, 'citation_normalized_percentile': {'value': 0.602978, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 78, 'max': 79}, 'biblio': {'volume': '78', 'issue': '6', 'first_page': '497', 'last_page': '502'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10365', 'display_name': 'Functional Bowel Disorders and Gastrointestinal Health', 'score': 0.9641, 'subfield': {'id': 'https://openalex.org/subfields/2715', 'display_name': 'Gastroenterology'}, '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/T10365', 'display_name': 'Functional Bowel Disorders and Gastrointestinal Health', 'score': 0.9641, 'subfield': {'id': 'https://openalex.org/subfields/2715', 'display_name': 'Gastroenterology'}, '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/constipation', 'display_name': 'Constipation', 'score': 0.617122}, {'id': 'https://openalex.org/keywords/intestinal-permeability', 'display_name': 'Intestinal Permeability', 'score': 0.516038}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9917096}, {'id': 'https://openalex.org/C2781112942', 'wikidata': 'https://www.wikidata.org/wiki/Q178436', 'display_name': 'Constipation', 'level': 2, 'score': 0.78167164}, {'id': 'https://openalex.org/C2984752397', 'wikidata': 'https://www.wikidata.org/wiki/Q3259956', 'display_name': 'Primary care', 'level': 2, 'score': 0.6441643}, {'id': 'https://openalex.org/C3017955636', 'wikidata': 'https://www.wikidata.org/wiki/Q178436', 'display_name': 'Chronic constipation', 'level': 3, 'score': 0.5952187}, {'id': 'https://openalex.org/C163432668', 'wikidata': 'https://www.wikidata.org/wiki/Q623543', 'display_name': 'Primary health care', 'level': 3, 'score': 0.59112084}, {'id': 'https://openalex.org/C122637931', 'wikidata': 'https://www.wikidata.org/wiki/Q118084', 'display_name': 'Unit (ring theory)', 'level': 2, 'score': 0.55076355}, {'id': 'https://openalex.org/C187212893', 'wikidata': 'https://www.wikidata.org/wiki/Q123028', 'display_name': 'Pediatrics', 'level': 1, 'score': 0.45761055}, {'id': 'https://openalex.org/C512399662', 'wikidata': 'https://www.wikidata.org/wiki/Q3505712', 'display_name': 'Family medicine', 'level': 1, 'score': 0.36838463}, {'id': 'https://openalex.org/C99454951', 'wikidata': 'https://www.wikidata.org/wiki/Q932068', 'display_name': 'Environmental health', 'level': 1, 'score': 0.2940839}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.15071175}, {'id': 'https://openalex.org/C2908647359', 'wikidata': 'https://www.wikidata.org/wiki/Q2625603', 'display_name': 'Population', 'level': 2, 'score': 0.13721848}, {'id': 'https://openalex.org/C145420912', 'wikidata': 'https://www.wikidata.org/wiki/Q853077', 'display_name': 'Mathematics education', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.2223/jped.906', 'pdf_url': 'http://www.jped.com.br/conteudo/02-78-06-497/port.pdf', 'source': {'id': 'https://openalex.org/S66095140', 'display_name': 'Jornal de Pediatria', 'issn_l': '0021-7557', 'issn': ['0021-7557', '1678-4782'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, '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': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.2223/jped.906', 'pdf_url': 'http://www.jped.com.br/conteudo/02-78-06-497/port.pdf', 'source': {'id': 'https://openalex.org/S66095140', 'display_name': 'Jornal de Pediatria', 'issn_l': '0021-7557', 'issn': ['0021-7557', '1678-4782'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, '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': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4386038703', 'https://openalex.org/W4281691505', 'https://openalex.org/W4281401425', 'https://openalex.org/W4213072300', 'https://openalex.org/W3213001870', 'https://openalex.org/W2602280877', 'https://openalex.org/W2164738986', 'https://openalex.org/W1989334224', 'https://openalex.org/W1701249774', 'https://openalex.org/W1483780879'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4232402677', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 2}], 'updated_date': '2024-09-19T05:50:08.581462', 'created_date': '2022-05-12'}