{"id":"https://openalex.org/W2005161579","doi":"https://doi.org/10.1542/peds.101.4.612","title":"Persistent Low Immunization Coverage Among Inner-city Preschool Children Despite Access to Free Vaccine","display_name":"Persistent Low Immunization Coverage Among Inner-city Preschool Children Despite Access to Free Vaccine","publication_year":1998,"publication_date":"1998-04-01","ids":{"openalex":"https://openalex.org/W2005161579","doi":"https://doi.org/10.1542/peds.101.4.612","mag":"2005161579","pmid":"https://pubmed.ncbi.nlm.nih.gov/9521942"},"language":"en","primary_location":{"id":"doi:10.1542/peds.101.4.612","doi":"https://doi.org/10.1542/peds.101.4.612","is_oa":false,"landing_page_url":"https://doi.org/10.1542/peds.101.4.612","pdf_url":null,"source":{"id":"https://openalex.org/S77494981","display_name":"PEDIATRICS","issn_l":"0031-4005","issn":["0031-4005","1098-4275"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315734","host_organization_name":"American Academy of Pediatrics","host_organization_lineage":["https://openalex.org/P4310315734"],"host_organization_lineage_names":["American Academy of Pediatrics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pediatrics","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/A5053128522","display_name":"Thomas A. Kenyon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I169222155","display_name":"Chicago Department of Public Health","ror":"https://ror.org/045v7ay82","country_code":"US","type":"government","lineage":["https://openalex.org/I169222155"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas A. Kenyon","raw_affiliation_strings":["From the Communicable Disease Division, Chicago Department of Health, Chicago, Illinois; the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Communicable Disease Division, Chicago Department of Health, Chicago, Illinois; the","institution_ids":["https://openalex.org/I169222155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074411707","display_name":"Michael A. Matuck","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289490764","display_name":"Centers for Disease Control and Prevention","ror":"https://ror.org/042twtr12","country_code":"US","type":"government","lineage":["https://openalex.org/I1289490764","https://openalex.org/I1299022934"]},{"id":"https://openalex.org/I19085752","display_name":"National Center for Immunization and Respiratory Diseases","ror":"https://ror.org/05je2tx78","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289490764","https://openalex.org/I1299022934","https://openalex.org/I19085752","https://openalex.org/I4210109567"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael A. Matuck","raw_affiliation_strings":["National Immunization Program, Centers for Disease Control and Prevention, Atlanta, Georgia; and the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Immunization Program, Centers for Disease Control and Prevention, Atlanta, Georgia; and the","institution_ids":["https://openalex.org/I1289490764","https://openalex.org/I19085752"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005135798","display_name":"George Stroh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289490764","display_name":"Centers for Disease Control and Prevention","ror":"https://ror.org/042twtr12","country_code":"US","type":"government","lineage":["https://openalex.org/I1289490764","https://openalex.org/I1299022934"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"George Stroh","raw_affiliation_strings":["Epidemiology Program Office, Centers for Disease Control and Prevention, Atlanta, Georgia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Epidemiology Program Office, Centers for Disease Control and Prevention, Atlanta, Georgia","institution_ids":["https://openalex.org/I1289490764"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.9254,"has_fulltext":false,"cited_by_count":63,"citation_normalized_percentile":{"value":0.96749226,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"101","issue":"4","first_page":"612","last_page":"616"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10833","display_name":"Vaccine Coverage and Hesitancy","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10833","display_name":"Vaccine Coverage and Hesitancy","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13883","display_name":"Child and Adolescent Health","score":0.00019999999494757503,"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"}},{"id":"https://openalex.org/T13410","display_name":"Immune responses and vaccinations","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/childhood-immunization-coverage","display_name":"childhood vaccination coverage","score":0.75},{"id":"https://openalex.org/keywords/preschool-children","display_name":"preschool children","score":0.7749999761581421},{"id":"https://openalex.org/keywords/public-housing","display_name":"public housing","score":0.9629999995231628},{"id":"https://openalex.org/keywords/measles-vaccination","display_name":"measles vaccination","score":0.5550000071525574},{"id":"https://openalex.org/keywords/dtp-vaccine","display_name":"DTP vaccine","score":0.9419999718666077},{"id":"https://openalex.org/keywords/polio-vaccine","display_name":"polio vaccine","score":0.9919999837875366},{"id":"https://openalex.org/keywords/african-american-children","display_name":"African American children","score":0.8989999890327454},{"id":"https://openalex.org/keywords/urban-health-inequalities","display_name":"urban health disparities","score":0.6029999852180481},{"id":"https://openalex.org/keywords/cluster-surveys","display_name":"cluster surveys","score":0.4480000138282776},{"id":"https://openalex.org/keywords/immunization-services","display_name":"immunization services","score":0.32199999690055847},{"id":"https://openalex.org/keywords/chicago","display_name":"Chicago","score":0.36399999260902405}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8904820084571838},{"id":"https://openalex.org/C2780572238","wikidata":"https://www.wikidata.org/wiki/Q134649","display_name":"Diphtheria","level":3,"score":0.6945815086364746},{"id":"https://openalex.org/C2776438120","wikidata":"https://www.wikidata.org/wiki/Q79793","display_name":"Measles","level":3,"score":0.6591896414756775},{"id":"https://openalex.org/C4870876","wikidata":"https://www.wikidata.org/wiki/Q12195","display_name":"Poliomyelitis","level":2,"score":0.6533141732215881},{"id":"https://openalex.org/C22070199","wikidata":"https://www.wikidata.org/wiki/Q192995","display_name":"Vaccination","level":2,"score":0.5957780480384827},{"id":"https://openalex.org/C2780657872","wikidata":"https://www.wikidata.org/wiki/Q6804161","display_name":"Measles vaccine","level":4,"score":0.588950514793396},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.58741295337677},{"id":"https://openalex.org/C2776811989","wikidata":"https://www.wikidata.org/wiki/Q1519099","display_name":"Polio vaccine","level":3,"score":0.4750228524208069},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.468614399433136},{"id":"https://openalex.org/C2779841045","wikidata":"https://www.wikidata.org/wiki/Q47790","display_name":"Tetanus","level":3,"score":0.4335668683052063},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.4335228502750397},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.4098939895629883},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.38247162103652954},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.1579989492893219},{"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/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D002641","descriptor_name":"Chicago","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002641","descriptor_name":"Chicago","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002641","descriptor_name":"Chicago","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","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":false},{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008458","descriptor_name":"Measles Vaccine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008458","descriptor_name":"Measles Vaccine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008458","descriptor_name":"Measles Vaccine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011055","descriptor_name":"Poliovirus Vaccine, Oral","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011055","descriptor_name":"Poliovirus Vaccine, Oral","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011055","descriptor_name":"Poliovirus Vaccine, Oral","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011204","descriptor_name":"Poverty Areas","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011204","descriptor_name":"Poverty Areas","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011204","descriptor_name":"Poverty Areas","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012306","descriptor_name":"Risk","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012306","descriptor_name":"Risk","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012306","descriptor_name":"Risk","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012494","descriptor_name":"Sampling Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012494","descriptor_name":"Sampling Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012494","descriptor_name":"Sampling Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012959","descriptor_name":"Socioeconomic Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012959","descriptor_name":"Socioeconomic Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012959","descriptor_name":"Socioeconomic Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014505","descriptor_name":"Urban Population","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014505","descriptor_name":"Urban Population","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014505","descriptor_name":"Urban Population","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015721","descriptor_name":"Diphtheria-Tetanus-Pertussis Vaccine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015721","descriptor_name":"Diphtheria-Tetanus-Pertussis Vaccine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015721","descriptor_name":"Diphtheria-Tetanus-Pertussis Vaccine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017589","descriptor_name":"Immunization Programs","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D017589","descriptor_name":"Immunization Programs","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D017589","descriptor_name":"Immunization Programs","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D017589","descriptor_name":"Immunization Programs","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D017589","descriptor_name":"Immunization Programs","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D017589","descriptor_name":"Immunization Programs","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1542/peds.101.4.612","doi":"https://doi.org/10.1542/peds.101.4.612","is_oa":false,"landing_page_url":"https://doi.org/10.1542/peds.101.4.612","pdf_url":null,"source":{"id":"https://openalex.org/S77494981","display_name":"PEDIATRICS","issn_l":"0031-4005","issn":["0031-4005","1098-4275"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315734","host_organization_name":"American Academy of Pediatrics","host_organization_lineage":["https://openalex.org/P4310315734"],"host_organization_lineage_names":["American Academy of Pediatrics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pediatrics","raw_type":"journal-article"},{"id":"pmid:9521942","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9521942","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":"Pediatrics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0},{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.7578999996185303}],"sustainable_development_goals_aurora":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5400000214576721}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W243825050","https://openalex.org/W1506587149","https://openalex.org/W1777417392","https://openalex.org/W1955661527","https://openalex.org/W1994372962","https://openalex.org/W2011583268","https://openalex.org/W2044895088","https://openalex.org/W2075564258","https://openalex.org/W2159791469","https://openalex.org/W2167509389","https://openalex.org/W2212764000","https://openalex.org/W2917693701","https://openalex.org/W4240727234","https://openalex.org/W4249618642","https://openalex.org/W4250843646","https://openalex.org/W4252601454","https://openalex.org/W4299831111","https://openalex.org/W4317524270"],"related_works":["https://openalex.org/W2055858775","https://openalex.org/W2116714769","https://openalex.org/W4299979417","https://openalex.org/W2139186412","https://openalex.org/W2110356833","https://openalex.org/W2019688302","https://openalex.org/W1562193909","https://openalex.org/W1777417392","https://openalex.org/W2272071777","https://openalex.org/W4246781485"],"abstract_inverted_index":{"OBJECTIVE:":[0],"To":[1],"compare":[2,44],"vaccination":[3,79,237,266],"coverage":[4,94,107,178,240,267],"among":[5,139,185],"children":[6,27,140,176,187,205,217],"19":[7],"to":[8,43,86,133,149,162,171,202],"35":[9],"months":[10],"of":[11,51,65,103,111,116,122,204,249,253],"age":[12],"from":[13],"public":[14,70,143,189,194,208,222],"housing":[15,71,74,144,190,195,209],"developments":[16,72],"where":[17],"a":[18,38,246,254],"free":[19,255],"vaccine":[20,124,256],"outreach":[21,257],"program":[22],"was":[23,126,136,183],"in":[24,30,142,155,188,207,221,268],"place":[25],"with":[26,152,174],"residing":[28,141,154,206],"elsewhere":[29],"the":[31,62,180],"city.":[32],"DESIGN:":[33],"A":[34],"household":[35],"survey":[36],"using":[37],"multistage":[39],"cluster":[40],"sampling":[41],"method":[42],"community":[45],"areas":[46,58],"which":[47,59],"accounted":[48,60],"for":[49,61,108,179,228,236,264],"80%":[50],"measles":[52,250],"cases":[53,66],"during":[54],"1989":[55],"(high-risk":[56],"stratum),":[57,68],"remaining":[63],"20%":[64],"(low-risk":[67],"and":[69,92,119,164,231,251],"(public":[73],"stratum)":[75],"having":[76],"free,":[77],"on-site":[78],"services.":[80,238],"SETTING:":[81],"Inner-city":[82],"Chicago":[83],"households,":[84],"April":[85],"May":[87],"1994.":[88],"OUTCOME":[89],"VARIABLES:":[90],"Antigen-specific":[91],"series-specific":[93],"based":[95],"on":[96,101],"written":[97],"records.":[98],"RESULTS:":[99],"Based":[100],"evaluation":[102],"1244":[104],"children,":[105],"citywide":[106],"four":[109],"doses":[110,115],"diphtheria-tetanus-pertussis":[112],"vaccine,":[113,118],"three":[114],"polio":[117],"one":[120],"dose":[121],"measles-containing":[123],"(4:3:1)":[125],"47%":[127],"[95%":[128],"confidence":[129],"interval":[130],"(CI),":[131],"40%":[132],"55%].":[134],"Coverage":[135],"significantly":[137],"lower":[138,184],"(23%;":[145],"95%":[146,159,168],"CI,":[147,160,169,200],"18%":[148],"28%)":[150],"compared":[151],"those":[153],"high-risk":[156,269],"strata":[157,166],"(45%;":[158],"38%":[161],"52%)":[163],"low-risk":[165],"(51%;":[167],"43%":[170],"60%).":[172],"Compared":[173],"white":[175],"(53%),":[177],"4:3:1":[181],"series":[182],"African-American":[186,216],"(29%)":[191],"or":[192],"outside":[193],"(36%).":[196],"Moreover,":[197],"11%":[198],"(95%":[199],"8%":[201],"14%)":[203],"had":[210],"never":[211],"received":[212],"any":[213],"immunizations.":[214],"CONCLUSIONS:":[215],"throughout":[218],"Chicago,":[219],"particularly":[220],"housing,":[223],"remain":[224],"at":[225],"increased":[226],"risk":[227],"vaccine-preventable":[229],"diseases":[230],"should":[232],"be":[233,262],"targeted":[234],"further":[235],"Vaccination":[239],"remains":[241],"low":[242],"several":[243],"years":[244],"after":[245],"major":[247],"outbreak":[248],"implementation":[252],"program.":[258],"Cluster":[259],"surveys":[260],"may":[261],"useful":[263],"monitoring":[265],"urban":[270],"settings.":[271]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}