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Diabetes trends among delivery hospitalizations in the U.S., 1994-2004
Journal article   Open access   Peer reviewed

Diabetes trends among delivery hospitalizations in the U.S., 1994-2004

Sandra S Albrecht, Elena V Kuklina, Pooja Bansil, Denise J Jamieson, Maura K Whiteman, Athena P Kourtis, Samuel F Posner and William M Callaghan
Diabetes care, Vol.33(4), pp.768-773
04/01/2010
DOI: 10.2337/dc09-1801
PMCID: PMC2845025
PMID: 20067968
url
https://doi.org/10.2337/dc09-1801View
Published (Version of record) Open Access

Abstract

To examine trends in the prevalence of diabetes among delivery hospitalizations in the U.S. and to describe the characteristics of these hospitalizations. Hospital discharge data from 1994 through 2004 were obtained from the Nationwide Inpatient Sample. Diagnosis codes were selected for gestational diabetes mellitus (GDM), type 1 diabetes, type 2 diabetes, and unspecified diabetes. Rates of delivery hospitalization with diabetes were calculated per 100 deliveries. Overall, an estimated 1,863,746 hospital delivery discharges contained a diabetes diagnosis, corresponding to a rate of 4.3 per 100 deliveries over the 11-year period. GDM accounted for the largest proportion of delivery hospitalizations with diabetes (84.7%), followed by type 1 (7%), type 2 (4.7%), and unspecified diabetes (3.6%). From 1994 to 2004, the rates for all diabetes, GDM, type 1 diabetes, and type 2 diabetes significantly increased overall and within each age-group (15-24, 25-34, and > or =35 years) (P < 0.05). The largest percent increase for all ages was among type 2 diabetes (367%). By age-group, the greatest percent increases for each diabetes type were among the two younger groups. Significant predictors of diabetes at delivery included age > or =35 years vs. 15-24 years (odds ratio 4.80 [95% CI 4.72-4.89]), urban versus rural location (1.14 [1.11-1.17]), and Medicaid/Medicare versus other payment sources (1.29 [1.26-1.32]). Given the increasing prevalence of diabetes among delivery hospitalizations, particularly among younger women, it will be important to monitor trends in the pregnant population and target strategies to minimize risk for maternal/fetal complications.
Delivery, Obstetric - statistics & numerical data Diabetes Mellitus - epidemiology Female Hospitalization - statistics & numerical data Humans Pregnancy United States - epidemiology

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