12620 Developing Hospital Protocols For Managing Patients With Hypertriglyceridemia-induced Acute Pancreatitis In Diabetic Ketoacidosis Hospitalizations
Authors: Agbedia-Ejughemre Ufuoma , Bennett Shenieka , Uwumiro Fidelis 
Published: October 2024

Abstract
Disclosure: U. Agbedia-ejughemre: None.
Methods: We queried the combined 2017-2020 nationwide inpatient sample database for all adult hospitalizations for DKA with and without HTG-AP using the ICD-10 revision codes. Baseline characteristics were compared between DKA hospitalizations with and without HTG-AP using Pearson’s χ2 tests and Student’s t-test for categorical and continuous variables. Study endpoints were the incidence, predictors, and outcomes of HTG-AP, including mortality, hospitalization duration, mean hospital costs, and acute in-hospital complications (sepsis, ARDS, and acute renal failure). Predictors of HTG-AP were assessed using stepwise multivariable logistic regression analysis. Illness severity, baseline risk of mortality, and comorbidity burden were adjusted using APR-DRG metrics and CCI. Prolonged hospitalization was defined as the length of hospital stay in the top decile of hospital stay for all hospitalizations in the study. Results: We analyzed 630,435 hospitalizations for DKA. The study cohort was 51.4% male, 57.6% white Americans and 26.1% Blacks, with a mean age of 40 (SD, 16.2) years. Incidence of HTG-AP was 2.1% (13,445). Hospitalizations with HTG-AP were older (mean age: 44 vs. 40 years; P&lt;0.001) and had greater comorbidity (CCI score of 2: 38.7 vs. 33.8; P&lt;0.001) compared with DKA hospitalizations without HTG-AP. While DKA hospitalizations showed an uptrend, increasing from 105,769 to 199,429 hospitalizations (Average annual percent change [AAPC]: 27.04%; P=0.029), the incidence of HTG-AP showed a downtrend from 2650 (2.5%) to 4085 (2.0%) (P=0.006). Predictors of HTG-AP included Hispanic (aOR: 2.45; 95% CI: 1.95-3.07; P&lt;0.001) or Asian race (aOR: 2.48; 95% CI: 1.37-4.48; P=0.003), private insurance (aOR: 1.57; 95% CI: 1.10-2.25; P=0.013), self-pay (aOR: 2.2; 95% CI: 1.49-3.27; P&lt;0.001), APR-DRG moderate risk of mortality (aOR: 1.52; 1.21-1.92; P&lt;0.001), APR-DRG major loss of function (aOR: 1.46; 95% CI: 1.31-1.69; P&lt;0.001), dyslipidemia (aOR: 1.87; 95% CI: 1.47-2.38; P&lt;0.001), hypertension (aOR: 1.39; 95% CI: 1.13-1.72; P=0.002), obesity (aOR: 3.09; 95% CI: 2.42-3.96; P&lt;0.001), obstructive sleep apnea (aOR: 2.05; 95% CI: 1.35-3.10; P=0.001), chronic liver disease (aOR: 9.44; 95% CI: 6.61-13.48; P&lt;0.001), old MI (aOR: 2.11; 95% CI: 1.02-4.38; P=0.045), and COPD (aOR: 2.31; 95% CI: 1.47-3.64; P&lt;0.001). DKA hospitalizations with HTG-AP were correlated with higher risk of septicemia (aOR: 1.20; 95% CI: 1.05-1.69; P=0.029), ARDS (aOR: 1.24; 95% CI; 1.04-2.07; P=0.004), and resource use, including prolonged hospitalization (26.3% vs. 11.1%; P&lt;0.001), and higher mean hospital costs ($57,773 vs. $32,692; P&lt;0.001). Conclusion: HTG-AP was linked to worse outcomes, excluding mortality, in hospital admissions for DKA. There is a need for enhanced diagnostic guidelines and protocols targeting this subgroup of patients could improve outcomes.
Presentation: 6/2/2024