{"id":"https://openalex.org/W2131194233","doi":"https://doi.org/10.1002/ajhb.20485","title":"Validating the self-reported fertility status of rural Malawian women","display_name":"Validating the self-reported fertility status of rural Malawian women","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2131194233","doi":"https://doi.org/10.1002/ajhb.20485","mag":"2131194233","pmid":"https://pubmed.ncbi.nlm.nih.gov/16493633"},"language":"en","primary_location":{"id":"doi:10.1002/ajhb.20485","doi":"https://doi.org/10.1002/ajhb.20485","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ajhb.20485","pdf_url":null,"source":{"id":"https://openalex.org/S179381287","display_name":"American Journal of Human Biology","issn_l":"1042-0533","issn":["1042-0533","1520-6300"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Human Biology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5035220146","display_name":"Janine Barden-O\u2019Fallon","orcid":"https://orcid.org/0000-0001-6410-7200","observed_orcids":["https://orcid.org/0000-0001-6410-7200"]},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Janine Barden-O'Fallon","raw_affiliation_strings":["MEASURE/Evaluation, Carolina Population Center,University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27516, USA. bardenof@email.unc.edu","MEASURE/Evaluation, Carolina Population Center,University of North Carolina at Chapel Hill, Chapel Hill, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MEASURE/Evaluation, Carolina Population Center,University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27516, USA. bardenof@email.unc.edu","institution_ids":["https://openalex.org/I114027177"]},{"raw_affiliation_string":"MEASURE/Evaluation, Carolina Population Center,University of North Carolina at Chapel Hill, Chapel Hill, North Carolina","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053742850","display_name":"Chirayath Suchindran","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chirayath Suchindran","raw_affiliation_strings":["Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072836002","display_name":"AMY ONG TSUI","orcid":"https://orcid.org/0000-0001-9158-0503","observed_orcids":["https://orcid.org/0000-0001-9158-0503"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amy O. Tsui","raw_affiliation_strings":["Population & Family Health Sciences, Johns Hopkins University, Baltimore, Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Population & Family Health Sciences, Johns Hopkins University, Baltimore, Maryland","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035220146"],"corresponding_institution_ids":["https://openalex.org/I114027177"],"apc_list":{"value":4550,"currency":"USD","value_usd":4550},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.26511527,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"18","issue":"2","first_page":"214","last_page":"218"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10600","display_name":"Reproductive Health and Contraception","score":0.5249000191688538,"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/T10600","display_name":"Reproductive Health and Contraception","score":0.5249000191688538,"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/T11156","display_name":"Reproductive Health and Technologies","score":0.4368000030517578,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"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/T12728","display_name":"Demographic Trends and Gender Preferences","score":0.01940000057220459,"subfield":{"id":"https://openalex.org/subfields/3318","display_name":"Gender Studies"},"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/infertility","display_name":"infertility","score":0.6000000238418579},{"id":"https://openalex.org/keywords/fertility-impairment","display_name":"fertility impairment","score":0.6449999809265137},{"id":"https://openalex.org/keywords/birth-interval","display_name":"birth interval","score":0.48399999737739563},{"id":"https://openalex.org/keywords/age-at-first-birth","display_name":"age at first birth","score":0.7590000033378601},{"id":"https://openalex.org/keywords/fertility-schedules","display_name":"fertility schedules","score":0.4620000123977661},{"id":"https://openalex.org/keywords/life-tables","display_name":"life tables","score":0.5569999814033508}],"concepts":[{"id":"https://openalex.org/C67283656","wikidata":"https://www.wikidata.org/wiki/Q2587899","display_name":"Fecundity","level":3,"score":0.8497308492660522},{"id":"https://openalex.org/C518429986","wikidata":"https://www.wikidata.org/wiki/Q964401","display_name":"Fertility","level":3,"score":0.8328911066055298},{"id":"https://openalex.org/C23161992","wikidata":"https://www.wikidata.org/wiki/Q2922301","display_name":"Hum","level":3,"score":0.7189716100692749},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.7120954990386963},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4848955273628235},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.47495341300964355},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4607354998588562},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.35075926780700684},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.060775697231292725},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0},{"id":"https://openalex.org/C52119013","wikidata":"https://www.wikidata.org/wiki/Q50637","display_name":"Art history","level":1,"score":0.0},{"id":"https://openalex.org/C554144382","wikidata":"https://www.wikidata.org/wiki/Q213156","display_name":"Performance art","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001721","descriptor_name":"Birth Intervals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005298","descriptor_name":"Fertility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007247","descriptor_name":"Infertility, Female","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D008295","descriptor_name":"Malawi","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D010298","descriptor_name":"Parity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012424","descriptor_name":"Rural Population","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015993","descriptor_name":"Life Tables","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016016","descriptor_name":"Proportional Hazards Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1002/ajhb.20485","doi":"https://doi.org/10.1002/ajhb.20485","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ajhb.20485","pdf_url":null,"source":{"id":"https://openalex.org/S179381287","display_name":"American Journal of Human Biology","issn_l":"1042-0533","issn":["1042-0533","1520-6300"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Human Biology","raw_type":"journal-article"},{"id":"pmid:16493633","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16493633","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American journal of human biology : the official journal of the Human Biology Council","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9476000070571899},{"id":"https://metadata.un.org/sdg/5","display_name":"Gender equality","score":0.6025999784469604},{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5676000118255615}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W51203816","https://openalex.org/W1486148784","https://openalex.org/W2030533589","https://openalex.org/W2136425682","https://openalex.org/W2252102560"],"related_works":["https://openalex.org/W3186535491","https://openalex.org/W3216568476","https://openalex.org/W2774448661","https://openalex.org/W2114824942","https://openalex.org/W6889946151","https://openalex.org/W4291893119","https://openalex.org/W2738179472","https://openalex.org/W3159535303","https://openalex.org/W2851201239","https://openalex.org/W4366503327"],"abstract_inverted_index":{"This":[0],"study":[1],"uses":[2],"data":[3],"from":[4],"a":[5,17,32,102,112,117],"population-based":[6],"survey":[7],"to":[8,26,41,57],"examine":[9,42],"the":[10,43,66,99],"fertility":[11,35],"schedules":[12],"of":[13,20,34,47,65,101,116],"704":[14],"women":[15,50,58,70,88],"in":[16],"rural":[18],"district":[19],"Malawi.":[21],"The":[22,123],"main":[23],"objective":[24],"is":[25,106],"assess":[27],"self-reported":[28,72],"fecundity":[29,62,73],"status":[30],"as":[31,55],"measure":[33],"impairment.":[36],"Life":[37],"tables":[38],"are":[39,75,125],"used":[40],"timing":[44],"and":[45,80],"tempo":[46],"births":[48],"for":[49,130],"reporting":[51],"difficulty":[52,103],"getting":[53,104],"pregnant":[54,105],"compared":[56],"with":[59,71,89,109],"no":[60,90],"reported":[61,91],"difficulties.":[63,92],"Results":[64],"analysis":[67],"indicate":[68],"that":[69,98],"difficulties":[74],"older":[76],"at":[77,110],"each":[78],"birth":[79,84],"have":[81],"longer":[82],"median":[83],"intervals":[85],"than":[86],"do":[87],"Cox":[93],"proportional":[94],"hazards":[95],"models":[96],"show":[97],"report":[100],"significantly":[107],"associated":[108],"least":[111],"30%":[113],"lower":[114],"likelihood":[115],"first,":[118],"second,":[119],"or":[120,136],"third":[121],"birth.":[122],"relationships":[124],"not":[126],"modified":[127],"when":[128],"accounting":[129],"demographic":[131],"characteristics,":[132],"previous":[133],"sexual":[134],"behaviors,":[135],"STI":[137],"status.":[138]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}