{"id":"https://openalex.org/W3142362889","doi":null,"title":"Epidemiology Principles and Methods","display_name":"Epidemiology Principles and Methods","publication_year":1975,"publication_date":"1975-06-01","ids":{"openalex":"https://openalex.org/W3142362889","mag":"3142362889"},"language":"en","primary_location":{"id":"mag:3142362889","doi":null,"is_oa":false,"landing_page_url":"https://openlibrary.org/books/OL9649525M/Epidemiology_Principles_and_Methods","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":"book","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/A5063806520","display_name":"MacMahon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"MacMahon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5063806520"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.5556,"has_fulltext":false,"cited_by_count":258,"citation_normalized_percentile":{"value":0.95275591,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"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/T14374","display_name":"Statistical Methods in Epidemiology","score":0.5214999914169312,"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"}},"topics":[{"id":"https://openalex.org/T14374","display_name":"Statistical Methods in Epidemiology","score":0.5214999914169312,"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/T14043","display_name":"Historical and modern epidemiology studies","score":0.4690000116825104,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T12413","display_name":"Health and Medical Education","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/epidemiology","display_name":"epidemiology","score":0.7200000286102295},{"id":"https://openalex.org/keywords/epidemiological-methods","display_name":"epidemiological methods","score":0.8029999732971191},{"id":"https://openalex.org/keywords/study-design","display_name":"research design","score":0.7509999871253967},{"id":"https://openalex.org/keywords/data-analysis","display_name":"data analysis","score":0.4399999976158142}],"concepts":[{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.5897140502929688},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.28857362270355225},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0984535813331604}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3142362889","doi":null,"is_oa":false,"landing_page_url":"https://openlibrary.org/books/OL9649525M/Epidemiology_Principles_and_Methods","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":[{"score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W649650338","https://openalex.org/W649387029","https://openalex.org/W3126583514","https://openalex.org/W1969187695","https://openalex.org/W563556466","https://openalex.org/W4230455157","https://openalex.org/W7206898774","https://openalex.org/W2479554381","https://openalex.org/W1572627003","https://openalex.org/W7056482291"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":18},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":10}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2021-04-13T00:00:00"}