{"id":"https://openalex.org/W2068097904","doi":"https://doi.org/10.3928/01913913-20140701-01","title":"Calibration and Validation of the 2WIN Photoscreener Compared to the PlusoptiX S12 and the SPOT","display_name":"Calibration and Validation of the 2WIN Photoscreener Compared to the PlusoptiX S12 and the SPOT","publication_year":2014,"publication_date":"2014-07-07","ids":{"openalex":"https://openalex.org/W2068097904","doi":"https://doi.org/10.3928/01913913-20140701-01","mag":"2068097904","pmid":"https://pubmed.ncbi.nlm.nih.gov/25000209"},"language":"en","primary_location":{"id":"doi:10.3928/01913913-20140701-01","doi":"https://doi.org/10.3928/01913913-20140701-01","is_oa":false,"landing_page_url":"https://doi.org/10.3928/01913913-20140701-01","pdf_url":null,"source":{"id":"https://openalex.org/S3919362","display_name":"Journal of Pediatric Ophthalmology & Strabismus","issn_l":"0191-3913","issn":["0191-3913","1938-2405"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","medline","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4320800624","host_organization_name":"Slack Incorporated (United States)","host_organization_lineage":["https://openalex.org/P4320800624"],"host_organization_lineage_names":["Slack Incorporated (United States)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pediatric Ophthalmology & Strabismus","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5009823505","display_name":"Stephanie Kirk","orcid":"https://orcid.org/0000-0002-9312-5552","observed_orcids":["https://orcid.org/0000-0002-9312-5552"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stephanie Kirk","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019721061","display_name":"Mary Diane Armitage","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Diane Armitage","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Shelley Dunn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shelley Dunn","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027286180","display_name":"Robert W. Arnold","orcid":"https://orcid.org/0000-0002-5061-7717","observed_orcids":["https://orcid.org/0000-0002-5061-7717"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert W. Arnold","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.589,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.88119269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"51","issue":"5","first_page":"289","last_page":"292"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10381","display_name":"Ophthalmology and Visual Impairment Studies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T10381","display_name":"Ophthalmology and Visual Impairment Studies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T14384","display_name":"Ophthalmology and Visual Health Research","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T12989","display_name":"Ocular Disorders and Treatments","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/amblyopia-detection","display_name":"amblyopia detection","score":0.7400000095367432},{"id":"https://openalex.org/keywords/refractive-error-estimation","display_name":"refractive error estimation","score":0.6949999928474426},{"id":"https://openalex.org/keywords/ocular-alignment","display_name":"ocular alignment","score":0.7760000228881836},{"id":"https://openalex.org/keywords/instrument-calibration","display_name":"instrument calibration","score":0.5920000076293945},{"id":"https://openalex.org/keywords/instrument-validation","display_name":"instrument validation","score":0.6700000166893005},{"id":"https://openalex.org/keywords/sensitivity-and-specificity","display_name":"sensitivity and specificity","score":0.6269999742507935},{"id":"https://openalex.org/keywords/cycloplegic-refraction","display_name":"cycloplegic refraction","score":0.6759999990463257},{"id":"https://openalex.org/keywords/strabismus-screening","display_name":"strabismus screening","score":0.6439999938011169},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"receiver operating characteristic","score":0.6610000133514404}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8439943790435791},{"id":"https://openalex.org/C119767625","wikidata":"https://www.wikidata.org/wiki/Q618211","display_name":"Optometry","level":1,"score":0.5471488833427429},{"id":"https://openalex.org/C2776864138","wikidata":"https://www.wikidata.org/wiki/Q7620839","display_name":"Strabismus","level":2,"score":0.4793851375579834},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.4579147398471832},{"id":"https://openalex.org/C2778695240","wikidata":"https://www.wikidata.org/wiki/Q7159228","display_name":"Pediatric ophthalmology","level":3,"score":0.43641233444213867},{"id":"https://openalex.org/C2776135927","wikidata":"https://www.wikidata.org/wiki/Q5242559","display_name":"Referral","level":2,"score":0.4284594655036926},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.41226184368133545},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.1637844741344452},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1253160536289215}],"mesh":[{"descriptor_ui":"D000550","descriptor_name":"Amblyopia","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","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":"D004867","descriptor_name":"Equipment Design","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":"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":"D012029","descriptor_name":"Refraction, Ocular","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012030","descriptor_name":"Refractive Errors","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","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":"D015348","descriptor_name":"Vision, Binocular","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015351","descriptor_name":"Vision Screening","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.3928/01913913-20140701-01","doi":"https://doi.org/10.3928/01913913-20140701-01","is_oa":false,"landing_page_url":"https://doi.org/10.3928/01913913-20140701-01","pdf_url":null,"source":{"id":"https://openalex.org/S3919362","display_name":"Journal of Pediatric Ophthalmology & Strabismus","issn_l":"0191-3913","issn":["0191-3913","1938-2405"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","medline","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4320800624","host_organization_name":"Slack Incorporated (United States)","host_organization_lineage":["https://openalex.org/P4320800624"],"host_organization_lineage_names":["Slack Incorporated (United States)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pediatric Ophthalmology & Strabismus","raw_type":"journal-article"},{"id":"pmid:25000209","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25000209","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":"Journal of pediatric ophthalmology and strabismus","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9476000070571899}],"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":9,"referenced_works":["https://openalex.org/W86849618","https://openalex.org/W1607824355","https://openalex.org/W1892034373","https://openalex.org/W1963935780","https://openalex.org/W2068140465","https://openalex.org/W2089675989","https://openalex.org/W2096400462","https://openalex.org/W2170163129","https://openalex.org/W2322094860"],"related_works":["https://openalex.org/W2020576013","https://openalex.org/W2944323763","https://openalex.org/W4312069571","https://openalex.org/W2166477017","https://openalex.org/W4214490377","https://openalex.org/W2973847826","https://openalex.org/W2779651436","https://openalex.org/W7204570245","https://openalex.org/W1892034373","https://openalex.org/W4291652455"],"abstract_inverted_index":{"PURPOSE:":[0],"Pediatricians":[1],"are":[2],"interested":[3],"in":[4,111],"the":[5,58,193,230,274,283],"amblyopia":[6,52,310],"detection":[7,311],"ability":[8],"of":[9,28,51],"photoscreeners,":[10],"whereas":[11],"ophthalmologists":[12],"ponder":[13],"their":[14],"value":[15],"as":[16,287],"autorefractors.":[17],"The":[18,168,264,280,299],"2WIN":[19,71,169,223,242,275,286,301],"(Adaptica,":[20],"Padova,":[21],"Italy)":[22],"is":[23,302],"a":[24,44,184,303],"new":[25,300],"device":[26],"capable":[27],"estimating":[29,313],"refractive":[30,314],"error":[31],"and":[32,70,83,86,143,150,154,156,160,166,183,196,204,211,213,219,249,254,256,261,285,296,312],"ocular":[33],"alignment":[34],"by":[35],"infrared":[36],"photoscreening.":[37],"METHODS:":[38],"Sequential":[39],"pediatric":[40],"eye":[41],"patients":[42,108,240],"with":[43,57,127,238,273,291],"high":[45],"(56%":[46],"to":[47,77,119,139,190,243,293,306],"60%)":[48],"prescreening":[49],"prevalence":[50],"risk":[53],"factors":[54],"were":[55,125,136,162,199],"screened":[56,126],"PlusoptiX":[59,165,244,281],"S12":[60],"(PlusoptiX,":[61],"Inc.,":[62],"Atlanta,":[63],"GA),":[64],"SPOT":[65,284],"(PediaVision,":[66],"Lake":[67],"Mary,":[68],"FL),":[69],"photoscreeners":[72,308],"before":[73,131],"confirmatory":[74],"examination":[75,191],"adhering":[76],"American":[78],"Association":[79],"for":[80,109,147,164,172,192,309],"Pediatric":[81],"Ophthalmology":[82],"Strabismus":[84],"guidelines":[85,97],"Alaska":[87],"Blind":[88],"Child":[89],"Discovery":[90],"institutional":[91],"review":[92],"board":[93],"protocol.":[94],"Instrument":[95],"referral":[96],"determined":[98,228],"through":[99],"phase":[100,112,236],"1":[101,118],"comparison":[102],"was":[103,170,227,247,252,259],"then":[104],"applied":[105],"on":[106,270],"additional":[107],"validation":[110],"2.":[113],"RESULTS:":[114],"Sixty-two":[115],"children":[116],"(age:":[117],"10":[120],"years,":[121],"mean:":[122],"5.2":[123],"years)":[124],"all":[128],"three":[129,265],"devices":[130],"cycloplegic":[132],"examination.":[133],"Refractive":[134],"results":[135],"inconclusive":[137,157,186,257,278],"due":[138],"pupil":[140],"size,":[141],"cooperation,":[142],"out-of-range":[144],"values.":[145],"Values":[146],"sensitivity":[148,246],"(91%":[149],"78%),":[151],"specificity":[152,251],"(71%":[153],"59%),":[155],"rate":[158,258],"(10%":[159],"13%)":[161],"found":[163],"SPOT.":[167],"calibrated":[171],"this":[173],"age":[174],"range":[175],"(phase":[176],"1),":[177],"yielding":[178],"71%":[179],"sensitivity,":[180],"67%":[181],"specificity,":[182],"5%":[185],"rate.":[187],"Regression":[188],"compared":[189],"PlusoptiX,":[194],"SPOT,":[195],"2WIN,":[197],"respectively,":[198],"sphere":[200],"(r(2):":[201,208,216],"0.76,":[202],"0.87,":[203],"0.58),":[205],"cylinder":[206,214],"power":[207,295],"0.67,":[209],"0.56,":[210],"0.50),":[212],"axis":[215],"0.71,":[217],"0.41,":[218],"0.40).":[220],"A":[221],"preferred":[222],"instrument":[224],"criteria":[225],"set":[226],"from":[229],"receiver":[231],"operating":[232],"characteristic":[233],"curve.":[234],"In":[235],"2,":[237],"117":[239],"comparing":[241],"A-09,":[245],"73%":[248],"85%,":[250],"76%":[253],"73%,":[255],"8%":[260],"12%,":[262],"respectively.":[263],"instant-interpreting":[266],"photorefractors":[267],"performed":[268],"well":[269],"amblyopic":[271],"children,":[272],"having":[276],"low":[277],"results.":[279],"outperformed":[282],"an":[288],"autorefractor,":[289],"particularly":[290],"respect":[292],"astigmatism":[294],"axis.":[297],"CONCLUSIONS:":[298],"promising":[304],"addition":[305],"portable":[307],"error.":[315]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}