Evaluation of hospitalization costs and associated factors among maternity stays involving low-risk and moderate- to high-risk childbirths in the United States

References

• Hsia RY, Antwi YA, Weber E. Analysis of variation in charges and prices paid for vaginal and caesarean section births: a cross-sectional study. BMJ Open. 2014;4:e004017.
   PubMed Web of Science ®Google Scholar
• Xu X, Gariepy A, Lundsberg LS, et al. Wide variation found in hospital facility costs for maternity stays involving low-risk childbirth. Health Aff. 2015;34(7):1212–1219.
   Web of Science ®Google Scholar
• Average U.S. facility charges for giving birth. Childbirth Connection. 2015. [cited 2015 Oct 9]. Available from: http://transform.childbirthconnection.org/resources/datacenter/chargeschart/
   Google Scholar
• Cost-to-charge ratio files. Healthcare cost and utilization project. Sep 2015. [cited 2015 Oct 9. Available from: https://www.hcup-us.ahrq.gov/db/state/costtocharge.jsp
   Google Scholar
• Comparing VA. vs. Non-VA costs – cost-adjusted charges. U.S. Department of Veterans Affairs. May 2015 [cited 2015 Oct 9]. Available from: http://www.herc.research.va.gov/include/page.asp?id=va-vs-non-va
   Google Scholar
• Friedman AM, Ananth CV, Chen L, et al. An economic analysis of trial of labor after cesarean delivery. J Matern Fetal Neonatal Med. 2016;29(7):1030–1035.
   PubMed Web of Science ®Google Scholar
• What is a high-risk pregnancy? Natl Inst Health Hum Dev. [cited 2017 Aug 25]. Available from: https://www.nichd.nih.gov/health/topics/pregnancy/conditioninfo/Pages/high-risk.aspx
   Google Scholar
• Roy S, Yoo A, Yadalam S, et al. Comparison of economic and clinical outcomes between patients undergoing laparoscopic bariatric surgery with powered versus manual endoscopic surgical staplers. J Med Econ. 2017;20(4):423–433.
   PubMed Web of Science ®Google Scholar
• Correll CU, Ng-Mak DS, Stafkey-Mailey D, et al. Cardiometabolic comorbidities, readmission, and costs in schizophrenia and bipolar disorder: a real-world analysis. Ann Gen Psychiatry. 2017;16:9.
   PubMed Web of Science ®Google Scholar
• Kontoyiannis DP, Yang H, Song J, et al. Prevalence, clinical and economic burden of mucormycosis-related hospitalizations in the United States: a retrospective study. BMC Infect Dis. 2016;16(1):730–736.
   PubMed Web of Science ®Google Scholar
• Bateman BT, Huybrechts KF, Hernandez-Diaz S, et al. Methylergonovine maleate and the risk of myocardial ischemia and infarction. Am J Obstet Gynecol. 2013;209(5):459.e1–459.e13.
   Web of Science ®Google Scholar
• Sikirica V, Broder MS, Chang E, et al. Clinical and economic impact of adhesiolysis during repeat cesarean delivery. Acta Obstet Gynecol Scand. 2012;91(6):719–725.
   PubMed Web of Science ®Google Scholar
• La Gamma EF, Kumar VR, Wadhawan R, et al. Receipt of palivizumab before birth hospitalization discharge among preterm infants in the United States. Am J Perinatol. 2015;32(11):1017–1023.
   PubMed Web of Science ®Google Scholar
• High-risk pregnancy-overview. WebMD Medical Reference from Healthwise. [cited 2017 Aug 25. Available from: http://www.webmd.com/baby/tc/high-risk-pregnancy-overview#1
   Google Scholar
• Howington JA, Gunnarsson CL, Maddaus MA, et al. In-hospital clinical and economic consequences of pulmonary wedge resections for cancer using video-assisted thoracoscopic techniques vs traditional open resections: a retrospective database analysis. Chest. 2012;141(2):429–435.
   PubMed Web of Science ®Google Scholar
• Magee G, Zbrozek A. Fluid overload is associated with increases in length of stay and hospital costs: pooled analysis of data from more than 600 US hospitals. Clinicoecon Outcomes Res. 2013;26(5):289–296.
   Google Scholar
• Cheng Y, Borrego ME, Frost FJ, et al. Predictors for mortality in hospitalized patients with chronic obstructive pulmonary disease. Springerplus. 2014;3:359.
   PubMed Web of Science ®Google Scholar
• American College of Obstetricians and Gynecologists and Society for Maternal–Fetal Medicine, Menard MK, Kilpatrick S, et al. Levels of maternal care. Am J Obstet Gynecol 2015;212(3):259–271.
   PubMed Web of Science ®Google Scholar
• Kazandjian VA, Chaulk CP, Ogunbo S, et al. Does a Cesarean section delivery always cost more than a vaginal delivery? J Eval Clin Pract. 2007;13(1):16–20.
   PubMed Web of Science ®Google Scholar
• Bost BW. Cesarean delivery on demand: what will it cost? Am J Obstet Gynecol. 2003;188(6):1418–1421.
   PubMed Web of Science ®Google Scholar
• Declercq E, Barger M, Cabral HJ, et al. Maternal outcomes associated with planned primary cesarean births compared with planned vaginal births. Obstet Gynecol. 2007;109(3):669–677.
   PubMed Web of Science ®Google Scholar
• Keller DS, Delaney CP, Hashemi L, et al. A national evaluation of clinical and economic outcomes in open versus laparoscopic colorectal surgery. Surg Endosc. 2016;30(10):4220–4228.
   PubMed Web of Science ®Google Scholar
• Obeid T, Alshaikh H, Nejim B, et al. Fixed and variable cost of carotid endarterectomy and stenting in the United States: a comparative study. J Vasc Surg. 2017;65(5):1398–1406.
   PubMed Web of Science ®Google Scholar
• Yoo A, Ghosh SK, Danker W, et al. Burden of air leak complications in thoracic surgery estimated using a national hospital billing database. Clinicoecon Outcomes Res. 2017;9:373–383.
   PubMed Web of Science ®Google Scholar
• Mosher WD, Jones J, Abma JC. Intended and unintended births in the United States: 1982–2010. Natl Health Stat Report. 2012 Jul 24;55:1–27.
   PubMedGoogle Scholar
• Finer LB, Zolna MR. Shifts in intended and unintended pregnancies in the United States, 2001–2008. Am J Public Health. 2014;104(S1):S43–S48.
   PubMed Web of Science ®Google Scholar
• Sonfield A, Kost K, Gold RB, et al. The public costs of births resulting from unintended pregnancies: national and state-level estimates. Perspect Sex Reprod Health. 2011;43(2):94–102.
   PubMed Web of Science ®Google Scholar
• Comparative effectiveness of in-hospital use of recombinant factor VIIa for off-label indications vs. usual care. Agency Healthc Res Qual. 2010 [cited 2015 Oct 27]. Available from: http://www.ncbi.nlm.nih.gov/books/NBK98697/pdf/Bookshelf_NBK98697.pdf
   Google Scholar
• Kulkina EV, Whiteman MK, Hillis SD, et al. An enhanced method for identifying obstetric childbirths: implications for estimating maternal morbidity. Matern Child Health J. 2008;12(4):469–477.
   PubMed Web of Science ®Google Scholar