Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2104684422', 'doi': 'https://doi.org/10.1177/0269215508090092', 'title': 'Does functional strength training of the leg in subacute stroke improve physical performance? A pilot randomized controlled trial', 'display_name': 'Does functional strength training of the leg in subacute stroke improve physical performance? A pilot randomized controlled trial', 'publication_year': 2008, 'publication_date': '2008-10-01', 'ids': {'openalex': 'https://openalex.org/W2104684422', 'doi': 'https://doi.org/10.1177/0269215508090092', 'mag': '2104684422', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/18955423'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1177/0269215508090092', 'pdf_url': 'https://journals.sagepub.com/doi/pdf/10.1177/0269215508090092', 'source': {'id': 'https://openalex.org/S126555207', 'display_name': 'Clinical Rehabilitation', 'issn_l': '0269-2155', 'issn': ['0269-2155', '1477-0873'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320017', 'host_organization_name': 'SAGE Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320017'], 'host_organization_lineage_names': ['SAGE Publishing'], '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://journals.sagepub.com/doi/pdf/10.1177/0269215508090092', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5072449471', 'display_name': 'Marte Bale', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210155135', 'display_name': 'Helse Førde', 'ror': 'https://ror.org/05dzsmt79', 'country_code': 'NO', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210155135']}], 'countries': ['NO'], 'is_corresponding': False, 'raw_author_name': 'Marte Bale', 'raw_affiliation_strings': ['Section of Physical Therapy, Førde Central Hospital (FSS), Førde,'], 'affiliations': [{'raw_affiliation_string': 'Section of Physical Therapy, Førde Central Hospital (FSS), Førde,', 'institution_ids': ['https://openalex.org/I4210155135']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5025284586', 'display_name': 'Liv Inger Strand', 'orcid': 'https://orcid.org/0000-0002-5921-8608'}, 'institutions': [{'id': 'https://openalex.org/I4432739', 'display_name': 'University of Bergen', 'ror': 'https://ror.org/03zga2b32', 'country_code': 'NO', 'type': 'education', 'lineage': ['https://openalex.org/I4432739']}], 'countries': ['NO'], 'is_corresponding': False, 'raw_author_name': 'Liv Inger Strand', 'raw_affiliation_strings': ['Section for Physiotherapy Science, Department of Public Health and Primary Health Care, University of Bergen, Norway.'], 'affiliations': [{'raw_affiliation_string': 'Section for Physiotherapy Science, Department of Public Health and Primary Health Care, University of Bergen, Norway.', 'institution_ids': ['https://openalex.org/I4432739']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 6.23, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 71, 'citation_normalized_percentile': {'value': 0.99964, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '22', 'issue': '10-11', 'first_page': '911', 'last_page': '921'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10510', 'display_name': 'Stroke Rehabilitation and Recovery', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2742', 'display_name': 'Rehabilitation'}, '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/T10510', 'display_name': 'Stroke Rehabilitation and Recovery', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2742', 'display_name': 'Rehabilitation'}, '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/T11274', 'display_name': 'Botulinum Toxin and Related Neurological Disorders', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/T11097', 'display_name': 'Cerebral Palsy and Movement Disorders', 'score': 0.9981, 'subfield': {'id': 'https://openalex.org/subfields/2738', 'display_name': 'Psychiatry and Mental 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/functional-training', 'display_name': 'Functional training', 'score': 0.7664628}, {'id': 'https://openalex.org/keywords/strength-training', 'display_name': 'Strength Training', 'score': 0.7311459}, {'id': 'https://openalex.org/keywords/stroke', 'display_name': 'Stroke', 'score': 0.48534027}, {'id': 'https://openalex.org/keywords/weight-bearing', 'display_name': 'Weight-bearing', 'score': 0.4209815}], 'concepts': [{'id': 'https://openalex.org/C119343949', 'wikidata': 'https://www.wikidata.org/wiki/Q1215296', 'display_name': 'Functional training', 'level': 2, 'score': 0.7664628}, {'id': 'https://openalex.org/C123550912', 'wikidata': 'https://www.wikidata.org/wiki/Q12834857', 'display_name': 'Strength training', 'level': 2, 'score': 0.7311459}, {'id': 'https://openalex.org/C1862650', 'wikidata': 'https://www.wikidata.org/wiki/Q186005', 'display_name': 'Physical therapy', 'level': 1, 'score': 0.6683184}, {'id': 'https://openalex.org/C103486182', 'wikidata': 'https://www.wikidata.org/wiki/Q1216236', 'display_name': 'Isometric exercise', 'level': 2, 'score': 0.6475203}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.63734317}, {'id': 'https://openalex.org/C168563851', 'wikidata': 'https://www.wikidata.org/wiki/Q1436668', 'display_name': 'Randomized controlled trial', 'level': 2, 'score': 0.59983635}, {'id': 'https://openalex.org/C2778818304', 'wikidata': 'https://www.wikidata.org/wiki/Q1819478', 'display_name': 'Rehabilitation', 'level': 2, 'score': 0.5858853}, {'id': 'https://openalex.org/C99508421', 'wikidata': 'https://www.wikidata.org/wiki/Q2678675', 'display_name': 'Physical medicine and rehabilitation', 'level': 1, 'score': 0.53602827}, {'id': 'https://openalex.org/C2780645631', 'wikidata': 'https://www.wikidata.org/wiki/Q671554', 'display_name': 'Stroke (engine)', 'level': 2, 'score': 0.48534027}, {'id': 'https://openalex.org/C153396756', 'wikidata': 'https://www.wikidata.org/wiki/Q1785966', 'display_name': 'Physical strength', 'level': 2, 'score': 0.4283315}, {'id': 'https://openalex.org/C2780204347', 'wikidata': 'https://www.wikidata.org/wiki/Q17126173', 'display_name': 'Weight-bearing', 'level': 2, 'score': 0.4209815}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.15704894}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D007866', 'descriptor_name': 'Leg', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': True}, {'descriptor_ui': 'D053580', 'descriptor_name': 'Muscle Strength', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': True}, {'descriptor_ui': 'D055070', 'descriptor_name': 'Resistance Training', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000071939', 'descriptor_name': 'Stroke Rehabilitation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', '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': 'D005684', 'descriptor_name': 'Gait', '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': 'D007866', 'descriptor_name': 'Leg', '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': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D053580', 'descriptor_name': 'Muscle Strength', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D053581', 'descriptor_name': 'Muscle Strength Dynamometer', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010865', 'descriptor_name': 'Pilot Projects', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020127', 'descriptor_name': 'Recovery of Function', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012047', 'descriptor_name': 'Rehabilitation Centers', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015203', 'descriptor_name': 'Reproducibility of Results', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016037', 'descriptor_name': 'Single-Blind Method', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018709', 'descriptor_name': 'Statistics, Nonparametric', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020521', 'descriptor_name': 'Stroke', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020521', 'descriptor_name': 'Stroke', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D016896', 'descriptor_name': 'Treatment Outcome', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016138', 'descriptor_name': 'Walking', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1177/0269215508090092', 'pdf_url': 'https://journals.sagepub.com/doi/pdf/10.1177/0269215508090092', 'source': {'id': 'https://openalex.org/S126555207', 'display_name': 'Clinical Rehabilitation', 'issn_l': '0269-2155', 'issn': ['0269-2155', '1477-0873'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320017', 'host_organization_name': 'SAGE Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320017'], 'host_organization_lineage_names': ['SAGE Publishing'], 'type': 'journal'}, '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/18955423', '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/10.1177/0269215508090092', 'pdf_url': 'https://journals.sagepub.com/doi/pdf/10.1177/0269215508090092', 'source': {'id': 'https://openalex.org/S126555207', 'display_name': 'Clinical Rehabilitation', 'issn_l': '0269-2155', 'issn': ['0269-2155', '1477-0873'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320017', 'host_organization_name': 'SAGE Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320017'], 'host_organization_lineage_names': ['SAGE Publishing'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 28, 'referenced_works': ['https://openalex.org/W116177026', 'https://openalex.org/W146516989', 'https://openalex.org/W1979343663', 'https://openalex.org/W1984499298', 'https://openalex.org/W2006884670', 'https://openalex.org/W2008144614', 'https://openalex.org/W2010700386', 'https://openalex.org/W2017031337', 'https://openalex.org/W2049128844', 'https://openalex.org/W2057349658', 'https://openalex.org/W2069815092', 'https://openalex.org/W2080957885', 'https://openalex.org/W2088473124', 'https://openalex.org/W2102120831', 'https://openalex.org/W2132309748', 'https://openalex.org/W2134730834', 'https://openalex.org/W2138998706', 'https://openalex.org/W2141312563', 'https://openalex.org/W2141722132', 'https://openalex.org/W2148244702', 'https://openalex.org/W2155194814', 'https://openalex.org/W2159053241', 'https://openalex.org/W2184858132', 'https://openalex.org/W2406423433', 'https://openalex.org/W2797597138', 'https://openalex.org/W4401915352', 'https://openalex.org/W644575096', 'https://openalex.org/W79661856'], 'related_works': ['https://openalex.org/W4387820893', 'https://openalex.org/W2626260620', 'https://openalex.org/W258579694', 'https://openalex.org/W2549570479', 'https://openalex.org/W2423562264', 'https://openalex.org/W2412668937', 'https://openalex.org/W2401723480', 'https://openalex.org/W2090878280', 'https://openalex.org/W2035600734', 'https://openalex.org/W1582545003'], 'abstract_inverted_index': {'Objective:': [0], 'To': [1], 'examine': [2], 'the': [3, 26, 64, 117, 123, 135, 151, 165, 174, 182, 197, 213, 219, 227, 230], 'effect': [4], 'of': [5, 63, 109, 130, 140, 192, 210, 226, 252], 'functional': [6, 35, 53, 59, 124, 166, 198, 220, 249], 'strength': [7, 36, 54, 61, 125, 167, 199, 221, 250], 'training': [8, 37, 55, 62, 126, 168, 200, 222, 251], 'in': [9, 25, 58, 98, 122, 134, 153, 164, 181, 190, 196, 207, 212, 218, 229], 'subacute': [10, 27], 'stroke.': [11], 'Design:': [12], 'A': [13], 'single-blinded': [14], 'randomized': [15], 'controlled': [16], 'trial.': [17], 'Setting:': [18], 'Two': [19], 'rehabilitation': [20], 'units.': [21], 'Subjects:': [22], 'Eighteen': [23], 'patients': [24, 163, 217, 228], 'phase': [28], 'post': [29], 'stroke,': [30], 'randomly': [31], 'allocated': [32], 'to': [33, 79], 'a': [34, 44, 89], '(intervention)': [38], 'group': [39, 47, 56, 70, 127, 137, 169, 184, 201, 223, 232], '(n': [40, 48], '=': [41, 49, 160], '8)': [42], 'and': [43, 107, 224], 'training-as-usual': [45, 69, 136, 183, 214, 231], '(comparison)': [46], '10).': [50], 'Intervention:': [51], 'The': [52, 68], 'participated': [57], 'progressive': [60], 'affected': [65, 118, 175], 'lower': [66, 253], 'extremity.': [67], 'had': [71], 'traditional': [72, 260], 'training,': [73], 'excessive': [74], 'muscle': [75, 103], 'power': [76], 'being': [77], 'avoided': [78], 'prevent': [80], 'associated': [81], 'reactions.': [82], 'All': [83, 216], 'trained': [84], '50': [85], 'minutes': [86], 'five': [87], 'days': [88], 'week': [90], 'for': [91], 'four': [92], 'weeks.': [93], 'Main': [94], 'measures:': [95], 'Maximum': [96, 114], 'weight-bearing': [97, 115], 'standing': [99], '(primary': [100], 'outcome),': [101], 'isometric': [102], 'strength,': [104], 'gait': [105], 'speed': [106], 'items': [108], 'Motor': [110], 'Assessment': [111], 'Scale.': [112], 'Results:': [113], 'on': [116, 173], 'leg': [119, 176], 'improved': [120], 'more': [121, 258], '(mean': [128, 138], '17.4%': [129], 'body': [131, 141], 'weight)': [132], 'than': [133, 180, 259], '5.6%': [139], 'weight),': [142], 'but': [143, 206], 'taking': [144], 'test': [145], 'data': [146], 'at': [147], 'inclusion': [148], 'into': [149], 'consideration,': [150], 'difference': [152], 'change': [154], 'was': [155, 187], 'not': [156], 'statistically': [157], 'significant': [158, 189], '(P': [159], '0.056).': [161], 'More': [162], '(57%)': [170], 'could': [171], 'weight-bear': [172], 'while': [177], 'stepping': [178], 'forward,': [179], '(17%).': [185], 'Improvement': [186], 'clinically': [188], '7': [191], '9': [193, 211], 'outcome': [194], 'measures': [195], '(effect': [202], 'size': [203], '≥0.80,': [204], 'large),': [205], 'only': [208], '3': [209], 'group.': [215], '70%': [225], 'rated': [233], 'their': [234], 'overall': [235], 'status': [236], 'as': [237], "`much'": [238], 'or': [239], '`very': [240], "much'": [241], 'improved.': [242], 'Conclusions:': [243], 'This': [244], 'pilot': [245], 'study': [246], 'indicates': [247], 'that': [248], 'extremities': [254], 'improves': [255], 'physical': [256], 'performance': [257], 'training.': [261]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2104684422', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 5}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 8}, {'year': 2015, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 7}, {'year': 2013, 'cited_by_count': 7}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-10T11:17:08.015810', 'created_date': '2016-06-24'}