{"id":"https://openalex.org/W2290174201","doi":null,"title":"Network meta-analysis: an introduction","display_name":"Network meta-analysis: an introduction","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2290174201","mag":"2290174201"},"language":"en","primary_location":{"id":"mag:2290174201","doi":null,"is_oa":false,"landing_page_url":"http://www.biometrie.uni-heidelberg.de/statmeth-ag/veranstaltungen/berlin08/abstracts/Abstract_Sturtz.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007003209","display_name":"Sibylle Sturtz","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sibylle Sturtz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5103060231","display_name":"Ralf Bender","orcid":"https://orcid.org/0000-0002-2422-4362","observed_orcids":["https://orcid.org/0000-0002-2422-4362"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ralf Bender","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2422-4362","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23320719,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10206","display_name":"Meta-analysis and systematic reviews","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10206","display_name":"Meta-analysis and systematic reviews","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11235","display_name":"Statistical Methods in Clinical Trials","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12443","display_name":"Delphi Technique in Research","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/network-meta-analysis","display_name":"network meta-analysis","score":1.0},{"id":"https://openalex.org/keywords/indirect-comparison","display_name":"indirect comparison","score":0.7179999947547913},{"id":"https://openalex.org/keywords/inconsistency","display_name":"inconsistency","score":0.39899998903274536},{"id":"https://openalex.org/keywords/heterogeneity","display_name":"heterogeneity","score":0.7409999966621399},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"pairwise comparison","score":0.699999988079071},{"id":"https://openalex.org/keywords/treatment-effect-estimation","display_name":"treatment effect estimation","score":0.5320000052452087},{"id":"https://openalex.org/keywords/methodological-assumptions","display_name":"methodological assumptions","score":0.6629999876022339}],"concepts":[{"id":"https://openalex.org/C95190672","wikidata":"https://www.wikidata.org/wiki/Q815382","display_name":"Meta-analysis","level":2,"score":0.7586325407028198},{"id":"https://openalex.org/C32946077","wikidata":"https://www.wikidata.org/wiki/Q618079","display_name":"Network analysis","level":2,"score":0.609043300151825},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.5728819370269775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5122019648551941},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1999223530292511},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0911020040512085},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08440837264060974},{"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2290174201","doi":null,"is_oa":false,"landing_page_url":"http://www.biometrie.uni-heidelberg.de/statmeth-ag/veranstaltungen/berlin08/abstracts/Abstract_Sturtz.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2105669432"],"related_works":["https://openalex.org/W2603440970","https://openalex.org/W6929429543","https://openalex.org/W2028915915","https://openalex.org/W7100633211","https://openalex.org/W7100818474","https://openalex.org/W2184935014","https://openalex.org/W2405594322","https://openalex.org/W1555140172","https://openalex.org/W2133531206","https://openalex.org/W2183614612"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"the":[3,25,36,60,67,95],"number":[4],"of":[5,27,35,38,63,70,102],"systematic":[6],"reviews":[7],"using":[8],"either":[9],"indirect":[10,45],"comparisons":[11,65],"or":[12],"network":[13,103],"meta-analysis":[14,28],"has":[15],"increased":[16],"(Salanti":[17],"et":[18],"al,":[19],"2008).":[20],"The":[21],"latter":[22],"one":[23],"extends":[24],"ideas":[26,96],"to":[29,55,77,82],"allow":[30],"for":[31],"a":[32],"simultaneous":[33],"comparison":[34],"effects":[37,62],"multiple":[39],"treatments":[40],"combining":[41],"both":[42],"direct":[43],"and":[44,81,87,97,100],"evidence.":[46],"Beside":[47],"heterogeneity":[48],"encounted":[49],"in":[50,59,75],"meta-analysis,":[51],"we":[52],"additionally":[53],"have":[54],"deal":[56],"with":[57],"inconsistency":[58],"treatment":[61],"pairwise":[64],"forming":[66],"network.":[68],"Understanding":[69],"basic":[71],"assumptions":[72],"is":[73],"crucial":[74],"order":[76],"identify":[78],"potential":[79],"pitfalls":[80],"provide":[83],"an":[84,92],"adequat":[85],"analysis":[86],"interpretation.":[88],"This":[89],"talk":[90],"gives":[91],"introduction":[93],"into":[94],"methodological":[98],"issues":[99],"problems":[101],"meta-analysis.":[104]},"counts_by_year":[],"updated_date":"2025-11-06T04:12:42.849631","created_date":"2016-06-24T00:00:00"}