{"id":"https://openalex.org/W173759347","doi":null,"title":"Lot Quality Assurance Sampling (LQAS) and the Mozambique Malaria Indicator Surveys","display_name":"Lot Quality Assurance Sampling (LQAS) and the Mozambique Malaria Indicator Surveys","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W173759347","mag":"173759347"},"language":"en","primary_location":{"id":"pmh:oai:biostats.bepress.com:harvardbiostat-1115","doi":null,"is_oa":true,"landing_page_url":"https://biostats.bepress.com/harvardbiostat/paper108","pdf_url":"https://biostats.bepress.com/harvardbiostat/paper108","source":{"id":"https://openalex.org/S4377196124","display_name":"Collection of Biostatistics Research Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Harvard University Biostatistics Working Paper Series","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://biostats.bepress.com/harvardbiostat/paper108","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050469478","display_name":"Caitlin Biedron","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Caitlin Biedron","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Michele Pagano","orcid":"https://orcid.org/0000-0003-3210-2442","observed_orcids":["https://orcid.org/0000-0003-3210-2442"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michele Pagano","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3210-2442","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015234622","display_name":"Bethany Hedt\u2010Gauthier","orcid":"https://orcid.org/0000-0002-9689-5413","observed_orcids":["https://orcid.org/0000-0002-9689-5413"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bethany L. Hedt","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067032847","display_name":"Albert Kilian","orcid":"https://orcid.org/0000-0003-3361-7480","observed_orcids":["https://orcid.org/0000-0003-3361-7480"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Albert Kilian","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3361-7480","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110223895","display_name":"Amy A. Ratcliffe","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amy Ratcliffe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073788032","display_name":"Samuel Mabunda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Samuel Mabunda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5051899770","display_name":"Joseph James Valadez","orcid":"https://orcid.org/0000-0002-6575-6592","observed_orcids":["https://orcid.org/0000-0002-6575-6592"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joseph J. Valadez","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6575-6592","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3389,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67053435,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"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/T10091","display_name":"Malaria Research and Control","score":0.9262999892234802,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T10091","display_name":"Malaria Research and Control","score":0.9262999892234802,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T13030","display_name":"Survey Sampling and Estimation Techniques","score":0.03519999980926514,"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/T11539","display_name":"Survey Methodology and Nonresponse","score":0.013799999840557575,"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/lot-quality-assurance-sampling","display_name":"lot quality assurance sampling","score":0.9509999752044678},{"id":"https://openalex.org/keywords/malaria-indicator-survey","display_name":"malaria indicator surveys","score":0.8299999833106995},{"id":"https://openalex.org/keywords/bed-net-coverage","display_name":"bed net coverage","score":0.9049999713897705},{"id":"https://openalex.org/keywords/insecticide-treated-nets","display_name":"insecticide-treated nets","score":0.9860000014305115},{"id":"https://openalex.org/keywords/data-aggregation","display_name":"data aggregation","score":0.43799999356269836},{"id":"https://openalex.org/keywords/mozambique","display_name":"Mozambique","score":0.8519999980926514}],"concepts":[{"id":"https://openalex.org/C195454712","wikidata":"https://www.wikidata.org/wiki/Q17133861","display_name":"Lot quality assurance sampling","level":4,"score":0.8760876655578613},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5133671164512634},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.5042380094528198},{"id":"https://openalex.org/C2778048844","wikidata":"https://www.wikidata.org/wiki/Q12156","display_name":"Malaria","level":2,"score":0.4509812593460083},{"id":"https://openalex.org/C183380357","wikidata":"https://www.wikidata.org/wiki/Q1776598","display_name":"Cluster sampling","level":3,"score":0.44747257232666016},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.44556039571762085},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.44122692942619324},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.30687281489372253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2560606002807617},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.2484608292579651},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.22123172879219055},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15263673663139343},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:biostats.bepress.com:harvardbiostat-1115","doi":null,"is_oa":true,"landing_page_url":"https://biostats.bepress.com/harvardbiostat/paper108","pdf_url":"https://biostats.bepress.com/harvardbiostat/paper108","source":{"id":"https://openalex.org/S4377196124","display_name":"Collection of Biostatistics Research Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Harvard University Biostatistics Working Paper Series","raw_type":"text"},{"id":"mag:173759347","doi":null,"is_oa":false,"landing_page_url":"https://biostats.bepress.com/cgi/viewcontent.cgi?article=1115&context=harvardbiostat","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":{"id":"pmh:oai:biostats.bepress.com:harvardbiostat-1115","doi":null,"is_oa":true,"landing_page_url":"https://biostats.bepress.com/harvardbiostat/paper108","pdf_url":"https://biostats.bepress.com/harvardbiostat/paper108","source":{"id":"https://openalex.org/S4377196124","display_name":"Collection of Biostatistics Research Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Harvard University Biostatistics Working Paper Series","raw_type":"text"},"sustainable_development_goals":[{"score":0.5683000087738037,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332162","display_name":"Centers for Disease Control and Prevention","ror":"https://ror.org/042twtr12"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W173759347.pdf","grobid_xml":"https://content.openalex.org/works/W173759347.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W612778829","https://openalex.org/W1540380167","https://openalex.org/W1911068595","https://openalex.org/W2058849984","https://openalex.org/W2074189786","https://openalex.org/W2081137618","https://openalex.org/W2103212156","https://openalex.org/W2111754019","https://openalex.org/W2133770187","https://openalex.org/W2148873328"],"related_works":["https://openalex.org/W2104418231","https://openalex.org/W7095144927","https://openalex.org/W2067744316","https://openalex.org/W1913858712","https://openalex.org/W7154292030","https://openalex.org/W2896994710","https://openalex.org/W2954972289","https://openalex.org/W2085654169","https://openalex.org/W1974867930","https://openalex.org/W1911068595"],"abstract_inverted_index":{"BACKGROUNDThe":[0],"2007":[1,59],"Mozambique":[2,60],"Malaria":[3,61],"Indicator":[4,62],"Survey":[5,63],"reported":[6],"used":[7],"a":[8,49,101,109,153],"multistage":[9,25],"cluster":[10,26],"design":[11],"to":[12,16,31,64,84],"collect":[13],"information":[14,194],"related":[15],"malaria":[17,45,185,200],"prevention":[18],"and":[19,87,124,140,146,178,191,198],"prevalence.This":[20],"paper":[21],"demonstrates":[22],"how":[23],"large":[24],"surveys":[27,53],"can":[28,96],"be":[29,97],"designed":[30],"capture":[32],"local":[33,161,197],"LQAS":[34,52,111,127,157,177],"analyses":[35,158],"without":[36],"sacrificing":[37],"the":[38,58,81,115,121,125,147,168,174],"accuracy":[39],"of":[40,44,51,104,133,176],"macro-level":[41],"point":[42],"estimates":[43,95,118,150],"indicators.":[46],"METHODSWe":[47],"emulate":[48,108],"collection":[50],"using":[54,120],"data":[55,83],"obtained":[56,119],"during":[57],"determine":[65],"whether":[66,92],"adequate":[67],"bed":[68],"net":[69],"coverage":[70,89,94,190],"has":[71],"been":[72],"reached":[73],"within":[74,152],"each":[75],"enumeration":[76],"area":[77],"(EA).We":[78],"then":[79],"aggregate":[80,169],"EA-level":[82],"obtain":[85],"provincial":[86],"national":[88,148,199],"estimates.To":[90],"assess":[91],"similar":[93,130],"arrived":[98],"at":[99],"with":[100],"smaller":[102],"sample":[103,128],"clusters,":[105],"we":[106],"next":[107],"Large-Country":[110],"(LC-LQAS)":[112],"application":[113],"on":[114],"dataset.":[116],"RESULTSProvincial-level":[117],"LC-LQAS":[122,179],"sub-sample":[123],"complete":[126],"are":[129,151],"for":[131,181,196],"possession":[132,142],"any":[134],"bednet":[135],"(provincial":[136,143],"discrepancy:":[137,144],"<":[138],"4%)":[139],"ITN":[141],"<7%),":[145],"indicator":[149],"single":[154],"percentage":[155],"point.Furthermore,":[156],"reveal":[159],"significant":[160],"variation":[162],"in":[163],"performance":[164],"otherwise":[165],"hidden":[166],"by":[167],"measures.":[170],"CONCLUSIONSOur":[171],"findings":[172],"support":[173],"use":[175],"subsamples":[180],"making":[182],"inference":[183],"about":[184],"outcome":[186],"indicators.These":[187],"methods":[188],"track":[189],"provide":[192],"important":[193],"simultaneously":[195],"control":[201],"programs":[202],"managers.":[203]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}