Publication Information

{'id': 'https://openalex.org/W2054993453', 'doi': 'https://doi.org/10.1093/gerona/50a.3.m141', 'title': 'Cost-Effectiveness of Low-Air-Loss Beds for Treatment of Pressure Ulcers', 'display_name': 'Cost-Effectiveness of Low-Air-Loss Beds for Treatment of Pressure Ulcers', 'publication_year': 1995, 'publication_date': '1995-05-01', 'ids': {'openalex': 'https://openalex.org/W2054993453', 'doi': 'https://doi.org/10.1093/gerona/50a.3.m141', 'mag': '2054993453', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/7743399'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1093/gerona/50a.3.m141', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S969433497', 'display_name': 'The Journals of Gerontology Series A', 'issn_l': '1079-5006', 'issn': ['1079-5006', '1758-535X'], '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': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5031988993', 'display_name': 'Bruce A. Ferrell', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210145304', 'display_name': 'VA Sepulveda Ambulatory Care Center', 'ror': 'https://ror.org/04zdeh149', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1322918889', 'https://openalex.org/I2799886695', 'https://openalex.org/I4210138663', 'https://openalex.org/I4210145304', 'https://openalex.org/I4210156876']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'B. A. Ferrell', 'raw_affiliation_strings': ['UCLA School of MedicineUCLA', 'VA Medical Center, SepulvedaCalifornia'], 'affiliations': [{'raw_affiliation_string': 'UCLA School of MedicineUCLA', 'institution_ids': []}, {'raw_affiliation_string': 'VA Medical Center, SepulvedaCalifornia', 'institution_ids': ['https://openalex.org/I4210145304']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5108222630', 'display_name': 'Emmett B. Keeler', 'orcid': None}, 'institutions': [], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'E. Keeler', 'raw_affiliation_strings': ['RAND, Santa MonicaCalifornia'], 'affiliations': [{'raw_affiliation_string': 'RAND, Santa MonicaCalifornia', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5056271196', 'display_name': 'A. L. Siu', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'A. L. Siu', 'raw_affiliation_strings': ['Center for Health SciencesUCLA'], 'affiliations': [{'raw_affiliation_string': 'Center for Health SciencesUCLA', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5109417826', 'display_name': 'Seung‐Ik Ahn', 'orcid': None}, 'institutions': [], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'S.-H. Ahn', 'raw_affiliation_strings': ['RAND, Santa MonicaCalifornia'], 'affiliations': [{'raw_affiliation_string': 'RAND, Santa MonicaCalifornia', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5066327507', 'display_name': 'Dan Osterweil', 'orcid': 'https://orcid.org/0000-0003-2761-7177'}, 'institutions': [{'id': 'https://openalex.org/I4210143334', 'display_name': 'Jewish Home', 'ror': 'https://ror.org/0481ybd91', 'country_code': 'US', 'type': 'other', 'lineage': ['https://openalex.org/I4210143334']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'D. Osterweil', 'raw_affiliation_strings': ['Jewish Homes for the Aging of Greater Los Angeles', 'UCLA School of MedicineUCLA'], 'affiliations': [{'raw_affiliation_string': 'Jewish Homes for the Aging of Greater Los Angeles', 'institution_ids': ['https://openalex.org/I4210143334']}, {'raw_affiliation_string': 'UCLA School of MedicineUCLA', 'institution_ids': []}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 3.371, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 25, 'citation_normalized_percentile': {'value': 0.905859, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 86, 'max': 87}, 'biblio': {'volume': '50A', 'issue': '3', 'first_page': 'M141', 'last_page': 'M146'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11670', 'display_name': 'Pressure Ulcer Prevention and Management', 'score': 0.9986, 'subfield': {'id': 'https://openalex.org/subfields/3609', 'display_name': 'Occupational Therapy'}, 'field': {'id': 'https://openalex.org/fields/36', 'display_name': 'Health Professions'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11670', 'display_name': 'Pressure Ulcer Prevention and Management', 'score': 0.9986, 'subfield': {'id': 'https://openalex.org/subfields/3609', 'display_name': 'Occupational Therapy'}, 'field': {'id': 'https://openalex.org/fields/36', 'display_name': 'Health Professions'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11453', 'display_name': 'Diagnosis and Treatment of Venous Diseases', 'score': 0.9845, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.86839914}, {'id': 'https://openalex.org/C3019080777', 'wikidata': 'https://www.wikidata.org/wiki/Q1754768', 'display_name': 'Cost effectiveness', 'level': 2, 'score': 0.6323974}, {'id': 'https://openalex.org/C544821477', 'wikidata': 'https://www.wikidata.org/wiki/Q718113', 'display_name': 'Weight loss', 'level': 3, 'score': 0.52768517}, {'id': 'https://openalex.org/C168563851', 'wikidata': 'https://www.wikidata.org/wiki/Q1436668', 'display_name': 'Randomized controlled trial', 'level': 2, 'score': 0.49919224}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.37805808}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.12225628}, {'id': 'https://openalex.org/C112930515', 'wikidata': 'https://www.wikidata.org/wiki/Q4389547', 'display_name': 'Risk analysis (engineering)', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C511355011', 'wikidata': 'https://www.wikidata.org/wiki/Q12174', 'display_name': 'Obesity', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001513', 'descriptor_name': 'Beds', 'qualifier_ui': 'Q000191', 'qualifier_name': 'economics', 'is_major_topic': True}, {'descriptor_ui': 'D003668', 'descriptor_name': 'Pressure Ulcer', 'qualifier_ui': 'Q000191', 'qualifier_name': 'economics', 'is_major_topic': True}, {'descriptor_ui': 'D003668', 'descriptor_name': 'Pressure Ulcer', 'qualifier_ui': 'Q000628', 'qualifier_name': 'therapy', 'is_major_topic': True}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000369', 'descriptor_name': 'Aged, 80 and over', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001513', 'descriptor_name': 'Beds', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003362', 'descriptor_name': 'Cost-Benefit Analysis', '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': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009735', 'descriptor_name': 'Nursing Homes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003668', 'descriptor_name': 'Pressure Ulcer', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1093/gerona/50a.3.m141', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S969433497', 'display_name': 'The Journals of Gerontology Series A', 'issn_l': '1079-5006', 'issn': ['1079-5006', '1758-535X'], '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': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/7743399', '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': None, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'score': 0.6, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3108674512', 'https://openalex.org/W3032375762', 'https://openalex.org/W3031052312', 'https://openalex.org/W2899084033', 'https://openalex.org/W2748952813', 'https://openalex.org/W2604872355', 'https://openalex.org/W2080531066', 'https://openalex.org/W2048182022', 'https://openalex.org/W1995515455', 'https://openalex.org/W1506200166'], 'abstract_inverted_index': {'Background.': [0], 'Cost-effectiveness': [1], 'of': [2, 8, 21, 38, 58, 70, 77, 88, 98, 131, 153, 171], 'low-air-loss': [3, 78, 90, 108, 172, 190], 'beds': [4, 79, 134, 173], 'for': [5, 100, 138, 156], 'the': [6, 14, 62, 75, 89, 150, 169, 201], 'healing': [7, 24, 116, 142, 164, 188], 'pressure': [9, 22, 71, 160, 213], 'ulcers': [10, 72, 99, 161, 185], 'was': [11, 25, 92], 'analyzed': [12], 'in': [13, 49, 64], 'nursing': [15, 47], 'home': [16], 'setting.': [17], 'A': [18], 'statistical': [19], 'model': [20], 'ulcer': [23, 34, 214], 'used': [26], 'to': [27, 60, 81, 107, 122, 176, 218], 'estimate': [28], 'cost-effectiveness': [29, 63, 87, 170, 192], 'based': [30], 'on': [31], 'patient': [32, 113], 'and': [33, 54, 112, 114, 129, 144, 162, 186], 'characteristics.': [35, 117, 165], 'Methods.': [36], 'Results': [37, 104, 118], 'a': [39, 212], 'previous': [40], 'randomized': [41], 'trial': [42], '(84': [43], 'patients': [44, 139, 157, 182], 'from': [45], 'three': [46], 'homes': [48], 'Los': [50], 'Angeles)': [51], 'were': [52, 105, 119, 135], 'reanalyzed': [53], 'combined': [55], 'with': [56, 140, 158, 183, 195, 211], 'estimates': [57], 'costs': [59, 111], 'calculate': [61], 'dollars': [65], 'per': [66, 94], 'added': [67, 95], 'day': [68, 96], 'free': [69, 97], 'achieved': [73], 'by': [74], 'use': [76, 152], 'compared': [80], 'conventional': [82], 'foam': [83], 'mattresses.': [84], 'Results.': [85], 'The': [86], 'bed': [91, 109, 191], 'S26': [93], 'our': [101], 'standard': [102], 'patient.': [103], 'sensitive': [106, 121], 'lease': [110, 202], 'wound': [115, 126], 'less': [120], 'expected': [123], 'mortality,': [124], 'daily': [125], 'care': [127], 'costs,': [128], 'time-frame': [130], 'consideration.': [132], 'Low-air-loss': [133], 'more': [136], 'cost-effective': [137], 'good': [141, 163], 'characteristics': [143], 'mild': [145, 159], 'ulcers.': [146], 'Conclusions.': [147], 'Findings': [148], 'support': [149], 'expanded': [151], 'this': [154], 'technology': [155], 'For': [166, 181], 'these': [167], 'patients,': [168], 'is': [174, 215], 'comparable': [175], 'other': [177, 196], 'accepted': [178, 197], 'health': [179, 198], 'treatments.': [180], 'severe': [184], 'poor': [187], 'characteristics,': [189], 'compares': [193], 'poorly': [194], 'treatments': [199], 'unless': [200, 209], 'cost': [203], 'can': [204], 'be': [205], 'substantially': [206], 'reduced,': [207], 'or': [208], 'life': [210], 'valued': [216], 'close': [217], 'death.': [219]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2054993453', 'counts_by_year': [{'year': 2021, 'cited_by_count': 5}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-12-11T17:46:45.948814', 'created_date': '2016-06-24'}