{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T16:12:55Z","timestamp":1785427975492,"version":"3.56.0"},"reference-count":45,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2019,6,1]],"date-time":"2019-06-01T00:00:00Z","timestamp":1559347200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100004925","name":"Texas Health and Human Services Commission","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004925","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","clinicalkey.com.au","clinicalkey.fr","jpeds.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Pediatrics"],"published-print":{"date-parts":[[2019,6]]},"DOI":"10.1016\/j.jpeds.2019.02.014","type":"journal-article","created":{"date-parts":[[2019,4,5]],"date-time":"2019-04-05T02:37:33Z","timestamp":1554431853000},"page":"44-51.e2","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":42,"special_numbering":"C","title":["Neonatal Intensive Care Variation in Medicaid-Insured Newborns: A Population-Based Study"],"prefix":"10.1016","volume":"209","author":[{"given":"David C.","family":"Goodman","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cecilia","family":"Ganduglia-Cazaban","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luisa","family":"Franzini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Therese A.","family":"Stukel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jared R.","family":"Wasserman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Megan A.","family":"Murphy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2063-5017","authenticated-orcid":false,"given":"Youngran","family":"Kim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meredith E.","family":"Mowitz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jon E.","family":"Tyson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julie R.","family":"Doherty","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"George A.","family":"Little","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jpeds.2019.02.014_bib1","doi-asserted-by":"crossref","first-page":"e164396","DOI":"10.1001\/jamapediatrics.2016.4396","article-title":"Variation in performance of neonatal intensive care units in the United States","volume":"171","author":"Horbar","year":"2017","journal-title":"JAMA Pediatr"},{"key":"10.1016\/j.jpeds.2019.02.014_bib2","doi-asserted-by":"crossref","first-page":"1498","DOI":"10.1001\/jama.286.12.1498","article-title":"A woman with an extremely premature newborn","volume":"286","author":"Richardson","year":"2001","journal-title":"JAMA"},{"key":"10.1016\/j.jpeds.2019.02.014_bib3","doi-asserted-by":"crossref","first-page":"119","DOI":"10.2105\/AJPH.92.1.119","article-title":"Deregionalization of neonatal intensive care in urban areas","volume":"92","author":"Howell","year":"2002","journal-title":"Am J Public Health"},{"key":"10.1016\/j.jpeds.2019.02.014_bib4","doi-asserted-by":"crossref","first-page":"855","DOI":"10.1001\/jamapediatrics.2015.1305","article-title":"Epidemiologic trends in neonatal intensive care, 2007-2012","volume":"169","author":"Harrison","year":"2015","journal-title":"JAMA Pediatr"},{"key":"10.1016\/j.jpeds.2019.02.014_bib5","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/j.clp.2010.01.003","article-title":"The Vermont Oxford Network: a community of practice","volume":"37","author":"Horbar","year":"2010","journal-title":"Clin Perinatol"},{"key":"10.1016\/j.jpeds.2019.02.014_bib7","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1111\/jpc.12093","article-title":"Need for intensive care for neonates born between 29 and 34 weeks inclusive gestation","volume":"49","author":"Lutz","year":"2013","journal-title":"J Paediatr Child Health"},{"key":"10.1016\/j.jpeds.2019.02.014_bib8","doi-asserted-by":"crossref","first-page":"1053","DOI":"10.1001\/jamapediatrics.2013.2581","article-title":"Adverse neonatal outcomes associated with early-term birth","volume":"167","author":"Sengupta","year":"2013","journal-title":"JAMA Pediatr"},{"key":"10.1016\/j.jpeds.2019.02.014_bib9","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1055\/s-0033-1356484","article-title":"Influence of neonatal practice variation on outcomes of late preterm birth","volume":"31","author":"Aliaga","year":"2013","journal-title":"Am J Perinatol"},{"key":"10.1016\/j.jpeds.2019.02.014_bib10","doi-asserted-by":"crossref","first-page":"409","DOI":"10.1111\/1552-6909.12472","article-title":"The influence of early-term birth on NICU admission, length of stay, and breastfeeding initiation and duration","volume":"43","author":"Craighead","year":"2014","journal-title":"J Obstet Gynecol Neonatal Nurs"},{"key":"10.1016\/j.jpeds.2019.02.014_bib11","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1111\/j.1523-536X.2007.00188.x","article-title":"Admission of term infants to neonatal intensive care: a population-based study","volume":"34","author":"Tracy","year":"2007","journal-title":"Birth"},{"key":"10.1016\/j.jpeds.2019.02.014_bib12","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1542\/peds.2009-1272","article-title":"NICU practices and outcomes associated with 9 years of quality improvement collaboratives","volume":"125","author":"Payne","year":"2010","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib13","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1038\/sj.jp.7210910","article-title":"Inter-NICU variation in rates and management of thrombocytopenia among very low birth-weight infants","volume":"23","author":"Kahn","year":"2003","journal-title":"J Perinatol"},{"key":"10.1016\/j.jpeds.2019.02.014_bib14","doi-asserted-by":"crossref","first-page":"1709","DOI":"10.1001\/jama.2012.504","article-title":"Association between hospital recognition for nursing excellence and outcomes of very low-birth-weight infants","volume":"307","author":"Lake","year":"2012","journal-title":"JAMA"},{"key":"10.1016\/j.jpeds.2019.02.014_bib15","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1001\/jamapediatrics.2013.418","article-title":"Correlation of neonatal intensive care unit performance across multiple measures of quality of care","volume":"167","author":"Profit","year":"2013","journal-title":"JAMA Pediatr"},{"key":"10.1016\/j.jpeds.2019.02.014_bib16","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1001\/jama.291.2.202","article-title":"Indirect vs direct hospital quality indicators for very low-birth-weight infants","volume":"291","author":"Rogowski","year":"2004","journal-title":"JAMA"},{"key":"10.1016\/j.jpeds.2019.02.014_bib17","doi-asserted-by":"crossref","first-page":"781","DOI":"10.1542\/peds.113.4.781","article-title":"Center differences and outcomes of extremely low birth weight infants","volume":"113","author":"Vohr","year":"2004","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib18","doi-asserted-by":"crossref","first-page":"1538","DOI":"10.1056\/NEJMoa011921","article-title":"The relation between the availability of neonatal intensive care and neonatal mortality","volume":"346","author":"Goodman","year":"2002","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jpeds.2019.02.014_bib19","doi-asserted-by":"crossref","first-page":"1102","DOI":"10.1126\/science.182.4117.1102","article-title":"Small area variations in health care delivery","volume":"182","author":"Wennberg","year":"1973","journal-title":"Science"},{"key":"10.1016\/j.jpeds.2019.02.014_bib20","series-title":"The Dartmouth atlas of children's health care of Northern New England","author":"Goodman","year":"2013"},{"key":"10.1016\/j.jpeds.2019.02.014_bib21","series-title":"The Dartmouth atlas of health care, 1998","author":"Wennberg","year":"1998"},{"key":"10.1016\/j.jpeds.2019.02.014_bib23","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1542\/peds.2012-1999","article-title":"Levels of neonatal care","volume":"130","year":"2012","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib24","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1257\/pol.20120393","article-title":"Capacity and utilization in health care: the effect of empty beds on neonatal intensive care admission","volume":"8","author":"Freedman","year":"2016","journal-title":"Am Econ J Econ Policy"},{"key":"10.1016\/j.jpeds.2019.02.014_bib25","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1097\/MLR.0000000000001041","article-title":"Role of prices, utilization, and health in explaining texas medicaid newborn care spending variation","volume":"57","author":"Ganduglia Cazaban","year":"2019","journal-title":"Med Care"},{"key":"10.1016\/j.jpeds.2019.02.014_bib26","doi-asserted-by":"crossref","first-page":"e1","DOI":"10.1542\/peds.2006-2386","article-title":"Cost of hospitalization for preterm and low birth weight infants in the United States","volume":"120","author":"Russell","year":"2007","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib27","doi-asserted-by":"crossref","first-page":"2165","DOI":"10.1056\/NEJMsa065029","article-title":"Level and volume of neonatal intensive care and mortality in very-low-birth-weight infants","volume":"356","author":"Phibbs","year":"2007","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jpeds.2019.02.014_bib28","doi-asserted-by":"crossref","first-page":"635","DOI":"10.1097\/MLR.0b013e3181dbe887","article-title":"The effect of neonatal intensive care level and hospital volume on mortality of very low birth weight infants","volume":"48","author":"Chung","year":"2010","journal-title":"Med Care"},{"key":"10.1016\/j.jpeds.2019.02.014_bib29","series-title":"Tracking medicine: a researcher's quest to understand health care","author":"Wennberg","year":"2010"},{"key":"10.1016\/j.jpeds.2019.02.014_bib30","series-title":"Geographic variations in health care: what do we know and what can be done to improve health systems perforance?","year":"2014"},{"key":"10.1016\/j.jpeds.2019.02.014_bib31","series-title":"Variation in health care spending: target decision making, not geography","year":"2013"},{"key":"10.1016\/j.jpeds.2019.02.014_bib32","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1056\/NEJMsa0910881","article-title":"Regional variations in diagnostic practices","volume":"363","author":"Song","year":"2010","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jpeds.2019.02.014_bib33","doi-asserted-by":"crossref","first-page":"1113","DOI":"10.1001\/jama.2011.307","article-title":"Geographic variation in diagnosis frequency and risk of death among Medicare beneficiaries","volume":"305","author":"Welch","year":"2011","journal-title":"JAMA"},{"key":"10.1016\/j.jpeds.2019.02.014_bib34","doi-asserted-by":"crossref","first-page":"f549","DOI":"10.1136\/bmj.f549","article-title":"Observational intensity bias associated with illness adjustment: cross sectional analysis of insurance claims","volume":"346","author":"Wennberg","year":"2013","journal-title":"BMJ"},{"key":"10.1016\/j.jpeds.2019.02.014_bib35","first-page":"1444","article-title":"Neonatal intensive-care unit admission of infants with very low birth weight\u201419 States, 2006","volume":"59","author":"Barfield","year":"2010","journal-title":"MMWR Morb Mortal Wkly Rep"},{"key":"10.1016\/j.jpeds.2019.02.014_bib36","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/j.jpeds.2017.08.028","article-title":"Regional variation in neonatal intensive care admissions and the relationship to bed supply","volume":"192","author":"Harrison","year":"2018","journal-title":"J Pediatr"},{"key":"10.1016\/j.jpeds.2019.02.014_bib37","doi-asserted-by":"crossref","first-page":"255","DOI":"10.1542\/hpeds.2015-0058","article-title":"Variation in NICU admission rates without identifiable cause","volume":"6","author":"Ziegler","year":"2016","journal-title":"Hosp Pediatr"},{"key":"10.1016\/j.jpeds.2019.02.014_bib38","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1001\/jamapediatrics.2017.3913","article-title":"Association between neonatal intensive care unit admission rates and illness acuity","volume":"172","author":"Schulman","year":"2018","journal-title":"JAMA Pediatr"},{"key":"10.1016\/j.jpeds.2019.02.014_bib39","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1053\/j.semperi.2006.01.012","article-title":"Place of birth and variations in management of late preterm (\u201cnear-term\u201d) infants","volume":"30","author":"McCormick","year":"2006","journal-title":"Semin Perinatol"},{"key":"10.1016\/j.jpeds.2019.02.014_bib40","doi-asserted-by":"crossref","first-page":"826","DOI":"10.1542\/peds.2014-3409","article-title":"Neonatal intensive care unit antibiotic use","volume":"135","author":"Schulman","year":"2015","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib41","doi-asserted-by":"crossref","first-page":"872","DOI":"10.1038\/jp.2013.92","article-title":"Accounting for variation in length of NICU stay for extremely low birth weight infants","volume":"33","author":"Lee","year":"2013","journal-title":"J Perinatol"},{"key":"10.1016\/j.jpeds.2019.02.014_bib42","doi-asserted-by":"crossref","first-page":"426","DOI":"10.1542\/peds.108.2.426","article-title":"Are neonatal intensive care resources located according to need? Regional variation in neonatologists, beds, and low birth weight newborns","volume":"108","author":"Goodman","year":"2001","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib43","doi-asserted-by":"crossref","first-page":"812","DOI":"10.1001\/jamapediatrics.2015.1597","article-title":"The concern for supply-sensitive neonatal intensive care unit care: if you build them, they will come","volume":"169","author":"Carroll","year":"2015","journal-title":"JAMA Pediatr"},{"key":"10.1016\/j.jpeds.2019.02.014_bib44","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1542\/peds.2005-2909","article-title":"Neonatal intensive care unit census influences discharge of moderately preterm infants","volume":"119","author":"Profit","year":"2007","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib45","doi-asserted-by":"crossref","first-page":"928","DOI":"10.1542\/peds.108.4.928","article-title":"Inter-neonatal intensive care unit variation in discharge timing: influence of apnea and feeding management","volume":"108","author":"Eichenwald","year":"2001","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib46","doi-asserted-by":"crossref","first-page":"e482","DOI":"10.1542\/peds.2015-0737","article-title":"Choosing wisely in newborn medicine: five opportunities to increase value","volume":"136","author":"Ho","year":"2015","journal-title":"Pediatrics"},{"key":"10.1016\/j.jpeds.2019.02.014_bib47","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1542\/hpeds.2012-0027","article-title":"Length of stay and readmission among late preterm infants: an instrumental variable approach","volume":"3","author":"Goyal","year":"2013","journal-title":"Hosp Pediatr"}],"container-title":["The Journal of Pediatrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022347619302379?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022347619302379?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2022,9,15]],"date-time":"2022-09-15T08:33:08Z","timestamp":1663230788000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022347619302379"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6]]},"references-count":45,"alternative-id":["S0022347619302379"],"URL":"https:\/\/doi.org\/10.1016\/j.jpeds.2019.02.014","relation":{},"ISSN":["0022-3476"],"issn-type":[{"value":"0022-3476","type":"print"}],"subject":[],"published":{"date-parts":[[2019,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Neonatal Intensive Care Variation in Medicaid-Insured Newborns: A Population-Based Study","name":"articletitle","label":"Article Title"},{"value":"The Journal of Pediatrics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jpeds.2019.02.014","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}