PMID- 34402030 OWN - NLM STAT- MEDLINE DCOM- 20220726 LR - 20220726 IS - 1863-4362 (Electronic) IS - 0021-1265 (Linking) VI - 191 IP - 4 DP - 2022 Aug TI - The impact of diabetes mellitus on medical complication and mortality rates among inpatients with bullous pemphigoid. PG - 1669-1675 LID - 10.1007/s11845-021-02726-9 [doi] AB - BACKGROUND: There is currently limited population-based data on the effect of type 2 diabetes mellitus (T2DM) on bullous pemphigoid (BP) inpatients. AIMS: To evaluate the relative comorbidities, medical complications, and mortality rates between BP inpatients with and without T2DM. METHODS: All inpatients with a primary BP diagnosis in the National Inpatient Sample from 2003 to 2012 were queried. BP inpatients with or without T2DM were compared to identify disparities in relative comorbidities and medical complications. Comorbidities were established using the Agency for Healthcare Research and Quality standardized values. Medical complications were classified using ICD-9 codes. RESULTS: Of the 1978 BP patients identified, 660 (33.4%) had a concurrent diagnosis of T2DM. These patients had significantly higher rates of concurrent comorbidities, including chronic renal failure, congestive heart failure, iron deficiency anemia, hypertension, obesity, and peripheral vascular disease. On bivariate analysis, T2DM patients also had significantly higher rates of medical complications including acute kidney injury (14.5% vs. 10.1%, p = 0.004) and venous thromboembolism (1.8% vs. 0.5%, p = 0.012). On multivariable-adjusted analysis, the odds of venous thromboembolism (OR = 3.01, p = 0.027) remained increased. Inpatient mortality did not differ between the groups. CONCLUSIONS: Our findings suggest that BP inpatients with T2DM have a greater medical comorbidity and complication burden. However, inpatient mortality was not increased. CI - (c) 2021. Royal Academy of Medicine in Ireland. FAU - Patel, Shreya AU - Patel S AD - Department of Dermatology, Rutgers New Jersey Medical School, Newark, NJ, USA. FAU - Ahsanuddin, Salma AU - Ahsanuddin S AD - Department of Dermatology, Rutgers New Jersey Medical School, Newark, NJ, USA. FAU - Cadwell, Joshua B AU - Cadwell JB AD - Department of Dermatology, Rutgers New Jersey Medical School, Newark, NJ, USA. FAU - Lambert, W Clark AU - Lambert WC AUID- ORCID: 0000-0001-5456-9735 AD - Department of Dermatology, Rutgers New Jersey Medical School, Newark, NJ, USA. wclambert3129@gmail.com. AD - Department of Pathology, Immunology and Laboratory Medicine, Rutgers New Jersey Medical School, Newark, NJ, USA. wclambert3129@gmail.com. LA - eng PT - Journal Article DEP - 20210816 PL - Ireland TA - Ir J Med Sci JT - Irish journal of medical science JID - 7806864 SB - IM MH - Comorbidity MH - *Diabetes Mellitus, Type 2/complications MH - Humans MH - Inpatients MH - *Pemphigoid, Bullous/complications/epidemiology MH - Retrospective Studies MH - Risk Factors MH - *Venous Thromboembolism OTO - NOTNLM OT - Bullous pemphigoid OT - Complications OT - Diabetes OT - Inpatient OT - Mortality OT - National Inpatient Sample EDAT- 2021/08/18 06:00 MHDA- 2022/07/27 06:00 CRDT- 2021/08/17 07:41 PHST- 2020/12/12 00:00 [received] PHST- 2021/07/28 00:00 [accepted] PHST- 2021/08/18 06:00 [pubmed] PHST- 2022/07/27 06:00 [medline] PHST- 2021/08/17 07:41 [entrez] AID - 10.1007/s11845-021-02726-9 [pii] AID - 10.1007/s11845-021-02726-9 [doi] PST - ppublish SO - Ir J Med Sci. 2022 Aug;191(4):1669-1675. doi: 10.1007/s11845-021-02726-9. Epub 2021 Aug 16.