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Evans WN, Garthwaite C, Wei H. The impact of early discharge laws on the health of newborns. JOURNAL OF HEALTH ECONOMICS 2008; 27:843-870. [PMID: 18308409 DOI: 10.1016/j.jhealeco.2007.12.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2007] [Revised: 12/16/2007] [Accepted: 12/18/2007] [Indexed: 05/26/2023]
Abstract
Using an interrupted time series design and a census of births in California over a 6-year period, we show that state and federal laws passed in the late 1990s designed to increase the length of postpartum hospital stays reduced considerably the fraction of newborns that were discharged early. The law had little impact on re-admission rates for privately insured, vaginally delivered newborns, but reduced re-admission rates for privately insured c-section-delivered and Medicaid-insured vaginally delivered newborns by statistically significant amounts. Our calculations suggest the program was not cost saving.
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Affiliation(s)
- William N Evans
- Department of Economics and Econometrics, University of Notre Dame, 440 Flanner Hall, Notre Dame, IN 46556, United States
| | - Craig Garthwaite
- Department of Economics, University of Maryland, College Park, MD 20742, United States
| | - Heng Wei
- Department of Economics, University of Maryland, College Park, MD 20742, United States
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Mercier CE, Barry SE, Paul K, Delaney TV, Horbar JD, Wasserman RC, Berry P, Shaw JS. Improving newborn preventive services at the birth hospitalization: a collaborative, hospital-based quality-improvement project. Pediatrics 2007; 120:481-8. [PMID: 17766519 DOI: 10.1542/peds.2007-0233] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The goal was to test the effectiveness of a statewide, collaborative, hospital-based quality-improvement project targeting preventive services delivered to healthy newborns during the birth hospitalization. METHODS All Vermont hospitals with obstetric services participated. The quality-improvement collaborative (intervention) was based on the Breakthrough Series Collaborative model. Targeted preventive services included hepatitis B immunization; assessment of breastfeeding; assessment of risk of hyperbilirubinemia; performance of metabolic and hearing screens; assessment of and counseling on tobacco smoke exposure, infant sleep position, car safety seat fit, and exposure to domestic violence; and planning for outpatient follow-up care. The effect of the intervention was assessed at the end of an 18-month period. Preintervention and postintervention chart audits were conducted by using a random sample of 30 newborn medical charts per audit for each participating hospital. RESULTS Documented rates of assessment improved for breastfeeding adequacy (49% vs 81%), risk for hyperbilirubinemia (14% vs 23%), infant sleep position (13% vs 56%), and car safety seat fit (42% vs 71%). Documented rates of counseling improved for tobacco smoke exposure (23% vs 53%) and car safety seat fit (38% vs 75%). Performance of hearing screens also improved (74% vs 97%). No significant changes were noted in performance of hepatitis B immunization (45% vs 30%) or metabolic screens (98% vs 98%), assessment of tobacco smoke exposure (53% vs 67%), counseling on sleep position (46% vs 68%), assessment of exposure to domestic violence (27% vs 36%), or planning for outpatient follow-up care (80% vs 71%). All hospitals demonstrated preintervention versus postintervention improvement of > or = 20% in > or = 1 newborn preventive service. CONCLUSIONS A statewide, hospital-based quality-improvement project targeting hospital staff members and community physicians was effective in improving documented newborn preventive services during the birth hospitalization.
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Affiliation(s)
- Charles E Mercier
- Department of Pediatrics, University of Vermont, Burlington, Vermont, USA.
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Cargill Y, Martel MJ, MacKinnon CJ, Arsenault MY, Bartellas E, Daniels S, Gleason T, Iglesias S, Klein MC, Martel MJ, Roggensack A, Wilson AK. Archivée: Renvoi à domicile de la mère et du nouveau-né à la suite de l’accouchement. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2007. [DOI: 10.1016/s1701-2163(16)32443-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Kaplan M, Bromiker R, Schimmel MS, Algur N, Hammerman C. Evaluation of discharge management in the prediction of hyperbilirubinemia: the Jerusalem experience. J Pediatr 2007; 150:412-7. [PMID: 17382121 DOI: 10.1016/j.jpeds.2006.12.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2006] [Revised: 10/31/2006] [Accepted: 12/08/2006] [Indexed: 11/27/2022]
Abstract
OBJECTIVE We evaluated our program for prediction and follow-up of hyperbilirubinemia in preventing plasma total bilirubin (PTB) > or = 25 mg/dL and in limiting readmission for hyperbilirubinemia. STUDY DESIGN Term and near-term neonates were screened before discharge for risk factors for hyperbilirubinemia. A PTB test was performed when visible jaundice was apparent. Formal postdischarge follow-up was integrated with a possibly unique religious/cultural support system complemented by ritual circumciser (mohel) home visits and a high rate of jaundice awareness in the community. RESULTS During 2001-2002, 18,079 term and near-term healthy neonates were cared for in our well baby nurseries. Three hundred forty-two (1.9%) were treated with phototherapy, and 4 with exchange transfusion. Seventy-four (21.6%) of these (0.41% of total) were readmitted for hyperbilirubinemia. Forty-two percent of those readmitted had not been regarded as sufficiently jaundiced to warrant a predischarge bilirubin determination. In only 1 neonate did the PTB exceed > or = 25.0 mg/dL (0.006%). No infant had signs of bilirubin encephalopathy. CONCLUSIONS Our practice was successful in keeping the number of readmitted neonates low and limiting those with extreme hyperbilirubinemia to the minimum. Local customs, rituals, and practices may be successfully adapted as adjuncts in the detection and prevention of hyperbilirubinemia.
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Affiliation(s)
- Michael Kaplan
- Department of Neonatology, Shaare Zedek Medical Center, Jerusalem, Israel.
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Abstract
This document has been archived because it contains outdated information. It should not be consulted for clinical use, but for historical research only. Please visit the journal website for the most recent guidelines.
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Abstract
AIMS To investigate the characteristics of neonates presenting to a metropolitan Mixed Emergency Department (MED). To examine whether there are maternal and neonatal characteristics which increase the risk of presentation to the ED in the neonatal period. METHODS A retrospective chart review was performed of all neonatal presentations occurring between July 2002 and June 2003 to Liverpool Hospital Emergency Department, a Level 6 MED located in south-western Sydney, New South Wales, Australia, seeing approximately 45,000 presentations annually of which 20% are paediatric. Comparisons of maternal and neonatal characteristics were made with Liverpool Hospital, Area Health Service and New South Wales Mothers and Babies data, and with other paediatric presentations to the MED. RESULTS 179 neonates made 194 neonatal presentations. Compared with all paediatric presentations, the neonatal triage category assignment, admission and transfer proportions were significantly higher, although just over half had 'primary care type illnesses'. Mothers of neonates presenting to this MED were more likely to be younger and first time mothers in comparison to the general population of mothers and newborns. This study did not find an over-representation of neonates who were discharged within 48 h after birth. CONCLUSION The implications of these results for practice include a consideration of the availability and appropriateness of after-hours service available to new mothers. Further studies investigating parental reasons for neonatal ED presentation are recommended.
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Affiliation(s)
- Setthy Ung
- Liverpool Hospital, Sydney, NSW, Australia
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57
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Paul IM, Lehman EB, Hollenbeak CS, Maisels MJ. Preventable newborn readmissions since passage of the Newborns' and Mothers' Health Protection Act. Pediatrics 2006; 118:2349-58. [PMID: 17142518 DOI: 10.1542/peds.2006-2043] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Congress passed the Newborns' and Mothers' Health Protection Act in 1996, reversing the trend of shorter newborn nursery lengths of stay. Hope existed that morbidities would lessen for this vulnerable population, but some reports indicate that the timeliness and quality of postdischarge care may have worsened in recent years. OBJECTIVE Our goal was to determine risk factors for the potentially preventable readmissions because of jaundice, dehydration, or feeding difficulties in the first 10 days of life in Pennsylvania since passage of the Newborns' and Mothers' Health Protection Act. PATIENTS AND METHODS Birth records from 407,826 newborns > or = 35 weeks' gestation from 1998 to 2002 were merged with clinical discharge records. A total of 2540 newborns rehospitalized for jaundice, dehydration, or feeding difficulties in the first 10 days of life were then compared with 5080 control infants. Predictors of readmission were identified by using multiple logistic regression analysis. RESULTS An unadjusted comparison of baseline characteristics revealed numerous predictors of readmission. Subsequent adjusted analysis revealed that Asian mothers, those 30 years of age or older, nonsmokers, and first-time mothers were more likely to have a readmitted newborn, as were those with diabetes and pregnancy-induced hypertension. For neonates, female gender and delivery via cesarean section were protective for readmission, whereas vacuum-assisted delivery, gestational age < 37 weeks, and nursery length of stay < 72 hours were predictors of readmission in the first 10 days of life. CONCLUSIONS Although readmissions for jaundice, dehydration, and feeding difficulties may be less common for some minority groups and Medicaid recipients in the era of the Newborns' and Mothers' Health Protection Act compared with nonminorities or privately insured patients, several predictors of newborn readmission have established associations with inexperienced parenting and/or breastfeeding difficulty. This is one indication that this well-intentioned legislation and current practice may not be sufficiently protecting the health of newborns and suggests that additional support for mothers and newborns during the vulnerable postdelivery period may be indicated.
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Affiliation(s)
- Ian M Paul
- Penn State College of Medicine, Pediatrics H085, 500 University Dr, Hershey, PA 17033, USA.
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Laugesen MJ, Paul RR, Luft HS, Aubry W, Ganiats TG. A comparative analysis of mandated benefit laws, 1949-2002. Health Serv Res 2006; 41:1081-103. [PMID: 16704673 PMCID: PMC1713218 DOI: 10.1111/j.1475-6773.2006.00521.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To understand and compare the trends in mandated benefits laws in the United States. DATA SOURCES/STUDY SETTING Mandated benefit laws enacted in 50 states and the District of Columbia for the period 1949-2002 were compiled from multiple published compendia. STUDY DESIGN Laws that require private insurers and health plans to cover particular services, types of diseases, or care by specific providers in 50 states and the District of Columbia are compared for the period 1949-2002. Legislation is compared by year, by average and total frequency, by state, by type (provider, health care service, or preventive), and according to whether it requires coverage or an offer of coverage. DATA COLLECTION/EXTRACTION METHOD Data from published tables were entered into a spreadsheet and analyzed using statistical software. PRINCIPAL FINDINGS A total of 1,471 laws mandated coverage for 76 types of providers and services. The most common type of mandated coverage is for specific health care services (670 laws for 34 different services), followed by laws for services offered by specific professionals and other providers (507 mandated benefits laws for 25 types of providers), and coverage for specific preventive services (295 laws for 17 benefits). On average, a mandated benefit law has been adopted or significantly revised by 19 states, and each state has approximately 29 mandates. Only two benefits (minimum maternity stay and breast reconstruction) are mandated in all 51 jurisdictions and these were also federally mandated benefits. The mean number of total mandated benefit laws adopted or significantly revised per year was 17 per year in the 1970s, 36 per year in the 1980s, 59 per year in the 1990s, and 76 per year between 2000 and 2002. Since 1990, mandate adoption increased substantially, with around 55 percent of all mandated benefit laws enacted between 1990 and 2002. CONCLUSIONS There was a large increase in the number of mandated benefits laws during the managed care "backlash" of the 1990s. Many states now use mandated benefits to prescribe not only what services and benefits would be provided but how, where, and when services will be provided.
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Affiliation(s)
- Miriam J Laugesen
- Department of Health Services, UCLA School of Public Health, 31-293A CHS, Box 1772, Los Angeles, CA 90095-1772, USA
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Datar A, Sood N. Impact of postpartum hospital-stay legislation on newborn length of stay, readmission, and mortality in California. Pediatrics 2006; 118:63-72. [PMID: 16818550 DOI: 10.1542/peds.2005-3044] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES The objectives of this study were to examine the impact of postpartum hospital-stay legislation on newborns' length of stay, neonatal readmissions, and 1-year mortality in California, and whether this legislation had differential impacts by demographics and complications during delivery or pregnancy. METHODOLOGY This study used linked birth certificates, death certificates and hospital discharge records for all full-term, normal birth weight, and singleton-birth newborns during 1991-2000 in California (n = 662,753). Interrupted time-series analyses were used to examine changes in newborns' length of stay and outcomes after 1 year, 2 years, and 3 years since the passage of postpartum laws. Multivariate linear and logistic regressions were estimated separately by maternal characteristics (race, education, age, and partity), delivery type, and complications during pregnancy or delivery. RESULTS Length of stay increased by 9.5, 12, and 14 hours in years 1, 2, and 3, respectively, after the passage of the law. Increases were larger for newborns of white mothers, more educated mothers, mothers >35 years of age, primaparous mothers, cesarean deliveries, and Medicaid recipients, but there were no differences by pregnancy or delivery complications. The odds of neonatal readmission declined by 9.3%, 11.8%, and 19.7% in years 1, 2 and 3 after the law, respectively. The odds of infection-related readmissions declined by 21.5% and 30.3% in years 2 and 3, respectively. The odds of jaundice-related readmissions increased by 7% in year 1. There was no significant change in either the odds of readmission due to respiratory problems or the odds of 1-year mortality in the postlaw years. Demographic differences in the impact of the law on readmissions and mortality could not be detected because of lack of statistical power. CONCLUSIONS Postpartum length of stay legislation was associated with increased length of stay among all births in California, with significant variation in the law's impact across demographic groups. After the law's passage, there was a significant decline in neonatal readmissions but not in 1-year mortality.
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Affiliation(s)
- Ashlesha Datar
- RAND Corporation, 1776 Main St, Santa Monica, California 90407, USA.
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Abstract
This paper gives an overview of time series ideas and methods used in public health and biomedical research. A time series is a sequence of observations made over time. Examples in public health include daily ozone concentrations, weekly admissions to an emergency department, or annual expenditures on health care in the United States. Time series models are most commonly used in regression analysis to describe the dependence of the response at each time on predictor variables including covariates and possibly previous values in the series. For example, Bell et al. ( 2 ) use time series methods to regress daily mortality in U.S. cities on concentrations of particulate air pollution. Time series methods are necessary to make valid inferences from data by accounting for the correlation among repeated responses over time.
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Affiliation(s)
- Scott L Zeger
- Department of Biostatistics, The Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland 21205, USA.
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Tomashek KM, Shapiro-Mendoza CK, Weiss J, Kotelchuck M, Barfield W, Evans S, Naninni A, Declercq E. Early discharge among late preterm and term newborns and risk of neonatal morbidity. Semin Perinatol 2006; 30:61-8. [PMID: 16731278 DOI: 10.1053/j.semperi.2006.02.003] [Citation(s) in RCA: 147] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Understanding how late preterm infants (34-36 completed weeks' gestation) are affected by discharge policies created for term infants (37-41 completed weeks' gestation) is essential for preventing postdischarge neonatal morbidity among late preterm infants. We analyzed linked birth certificate and hospital discharge data for Massachusetts between 1998 and 2002 to evaluate the risk of neonatal morbidity (defined as hospital readmission, observational stay, or both) between all vaginally delivered, live-born singleton late preterm and term infants. All infants were born at a Massachusetts hospital to a state resident and were discharged home early (<2-night hospital stay). We calculated crude and adjusted risk ratios using a modified Poisson regression and compared the timing and principal discharge diagnoses for those neonates who needed hospital readmission. Of the 1004 late preterm and 24,320 term infants in our study, 4.3% and 2.7% of infants, respectively, were either readmitted or had an observational stay. Late preterm infants were 1.5 times more likely to require hospital-related care and 1.8 times more likely to be readmitted than term infants. Among infants who were breastfed, late preterm infants were 1.8 times more likely than term infants to require hospital-related care and 2.2 times more likely to be readmitted. In contrast, no differences were found between late preterm and term infants who were not breastfed. Jaundice and infection accounted for the majority of readmissions. Our findings suggest that late preterm infants discharged early experience significantly more neonatal morbidity than term infants discharged early; however, this may be true only for breastfed infants. Evidence-based recommendations for appropriate discharge timing and postdischarge follow-up for these late preterm infants are needed to prevent neonatal morbidity.
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Affiliation(s)
- Kay M Tomashek
- Centers for Disease Control and Prevention, Division of Reproductive Health, Maternal and Infant Health Branch, Atlanta, GA 30341, USA.
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Lansky A, Barfield WD, Marchi KS, Egerter SA, Galbraith AA, Braveman PA. Early postnatal care among healthy newborns in 19 States: pregnancy risk assessment monitoring system, 2000. Matern Child Health J 2005; 10:277-84. [PMID: 16382330 DOI: 10.1007/s10995-005-0050-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2005] [Accepted: 10/31/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To examine early postnatal care among healthy newborns during 2000 in 19 states. METHODS Using data from the Pregnancy Risk Assessment Monitoring System, a multistate population-based postpartum survey of women, we calculated prevalences of early discharge (ED; stays of < or =2 days after vaginal delivery and < or =4 days after Cesarean delivery) and early follow-up (within 1 week) after ED. We used logistic regression to estimate adjusted odds ratios (aOR) and 95% confidence intervals (CI) describing how ED and lack of early follow-up were associated with state legislation and maternal characteristics. RESULTS While most healthy term newborns (83.5-93.4%) were discharged early, and most early-discharged newborns (51.5-88.5%) received recommended early follow-up, substantial proportions of early-discharged newborns did not. Compared with newborns in states where legislation covered both length of hospital stay (LOS) and follow-up, newborns in states without such legislation were more likely to have ED (aOR: 1.25; CI: 1.01-1.56). Lack of early follow-up was more likely among newborns in states with neither LOS nor follow-up legislation (aOR: 2.70, CI: 2.32-3.14), and only LOS legislation (aOR: 1.38, CI: 1.22-1.56) compared with those in states with legislation for both. ED was more likely among newborns born to multiparous women and those delivered by Cesarean section and less likely among those born to black and Hispanic mothers and mothers with less education. CONCLUSIONS Lack of early follow-up among ED newborns remains a problem, particularly in states without relevant legislation. These findings indicate the need for continued monitoring and for programmatic and policy strategies to improve receipt of recommended care.
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Affiliation(s)
- Amy Lansky
- Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Division of Reproductive Health, Atlanta, Georgia 30333, USA
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Galbraith AA, Grossman DC, Koepsell TD, Heagerty PJ, Christakis DA. Medicaid acceptance and availability of timely follow-up for newborns with Medicaid. Pediatrics 2005; 116:1148-54. [PMID: 16264002 DOI: 10.1542/peds.2004-2584] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Decreased physician participation in Medicaid has been shown to affect adversely timeliness of adult acute care and pediatric specialty care, but it is not clear whether this is the case for newborn follow-up. The objectives of this study were to determine whether there is a difference within clinics in the timeliness of follow-up appointments that are given to newborns with Medicaid compared with newborns with private insurance and to determine whether there is a difference between clinics that do and do not accept Medicaid in the timeliness of appointments that are given for newborn follow-up. METHODS A randomized crossover study was conducted among general pediatric clinics and practices that were identified from the yellow pages and Internet searches of hospitals and health departments in 8 metropolitan areas from September 2003 to March 2004. A simulated parent telephoned clinics to find the earliest available appointment for a 1-day-old infant who needed routine follow-up after discharge that day. Clinics were randomly assigned to receive a first call from a patient with either Medicaid or private insurance; each clinic received the same call at least 3 weeks later with the patient's insurance status reversed. The main outcome measure was whether the appointment was timely (< or =2 days from the day of the call). RESULTS Of 401 participating clinics, 22% did not accept Medicaid. Among clinics that accepted Medicaid, availability of a timely appointment for a newborn with Medicaid was similar to that for a newborn with private insurance (87% vs 90%, respectively). Appointments that were provided to privately insured newborns were as likely to be timely in clinics that accept Medicaid as in clinics that do not accept Medicaid (89.5% vs 93.4%, respectively). However, providing timely appointments was significantly less likely in clinics that were in high-poverty locations compared with clinics that were not (86.1% vs 92.7%, respectively). CONCLUSIONS Although newborns with Medicaid did not have access to >20% of clinics because of their insurance, among clinics that did accept Medicaid, timeliness of available follow-up was similar for newborns with Medicaid compared with newborns with private insurance and similar between clinics that did and did not accept Medicaid. However, to the extent that care for newborns with Medicaid is concentrated in clinics in high-poverty areas, some newborns with Medicaid may not be able to receive timely appointments.
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Affiliation(s)
- Alison A Galbraith
- Department of Ambulatory Care and Prevention, Harvard Pilgrim Health Care, Harvard Medical School, Boston, MA 02215, USA.
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Suresh GK, Clark RE. Cost-effectiveness of strategies that are intended to prevent kernicterus in newborn infants. Pediatrics 2004; 114:917-24. [PMID: 15466085 DOI: 10.1542/peds.2004-0899] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE There is concern about an increasing incidence of kernicterus in healthy term neonates in the United States. Although the incidence of kernicterus is unknown, several potential strategies that are intended to prevent kernicterus have been proposed by experts. It is necessary to assess the costs, benefits, and risks of such strategies before widespread policy changes are made. The objective of this study was to determine the direct costs to prevent a case of kernicterus with the following 3 strategies: (1) universal follow-up in the office or at home within 1 to 2 days of early newborn discharge, (2) routine predischarge serum bilirubin with selective follow-up and laboratory testing, and (3) routine predischarge transcutaneous bilirubin with selective follow-up and laboratory testing. METHODS We performed an incremental cost-effectiveness analysis of the 3 strategies compared with current practice. We used a decision analytic model and a spreadsheet to estimate the direct costs and outcomes, including the savings resulting from prevented kernicterus, for an annual cohort of 2,800000 healthy term newborns who are eligible for early discharge. We used a modified societal perspective and 2002 US dollars. With each strategy, the test and treatment thresholds for hyperbilirubinemia are lowered compared with current practice. RESULTS With the base-case assumptions (current incidence of kernicterus 1:100 000 and a relative risk reduction [RRR] of 0.7 with each strategy), the cost to prevent 1 case of kernicterus was 10,321463 dollars, 5,743905 dollars, and 9,191352 dollars respectively for strategies 1, 2, and 3 listed above. The total annual incremental costs for the cohort were, respectively, 202,300671 dollars, 112,580535 dollars, and 180,150494 dollars. Sensitivity analyses showed that the cost per case is highly dependent on the population incidence of kernicterus and the RRR with each strategy, both of which are currently unknown. In our model, annual cost savings of 46,179465 dollars for the cohort would result with strategy 2, if the incidence of kernicterus is high (1:10,000 births or higher) and the RRR is high (> or =0.7). If the incidence is lower or the RRR is lower, then the cost per case prevented ranged from 4,145676 dollars to as high as 77,650240 dollars. CONCLUSIONS Widespread implementation of these strategies is likely to increase health care costs significantly with uncertain benefits. It is premature to implement routine predischarge serum or transcutaneous bilirubin screening on a large scale. However, universal follow-up may have benefits beyond kernicterus prevention, which we did not include in our model. Research is required to determine the epidemiology, risk factors, and causes of kernicterus; to evaluate the effectiveness of strategies intended to prevent kernicterus; and to determine the cost per quality-adjusted life year with any proposed preventive strategy.
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Affiliation(s)
- Gautham K Suresh
- Department of Pediatrics, Medical University of South Carolina Children's Hospital, Room 664, Neonatal Division, 165 Ashley Ave, PO Box 250917, Charleston, SC 29425, USA.
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