%0 Journal Article %T Hospital Admissions in People With Alzheimer¡¯s Disease or Senile Dementia According to Type 2 Diabetes Status: An Observational 10 %A Ana L¨®pez-de-Andr¨¦s %A David Ezpeleta %A Javier de Miguel-D¨ªez %A Jos¨¦ M. de Miguel-Yanes %A Manuel M¨¦ndez-Bail¨®n %A Nuria Mu£¿oz-Rivas %A Rodrigo Jim¨¦nez-Garc¨ªa %A Valent¨ªn Hern¨¢ndez-Barrera %J American Journal of Alzheimer's Disease & Other Dementias£¿ %@ 1938-2731 %D 2018 %R 10.1177/1533317517726389 %X We aimed to describe admission rates and outcomes of hospitalized people with Alzheimer¡¯s disease (AD) or senile dementia stratified by type 2 diabetes (T2D) in Spain, 2004 to 2013 (N = 541 858, 143 501 [26.5%] of whom had T2D). We excluded alternative causes of dementia. Hospitalization rates were higher in people with T2D (130.5 vs 91.5 cases/105 people). People older than 84 years and comorbidity increased over time. Crude inhospital mortality (IHM) decreased over time both in people with and without T2D (all P values <.001). Time trend analyses, 2004 to 2013, showed an overall adjusted incidence rate ratio (95% confidence interval [95% CI]) of hospitalization of 1.41 (1.40-1.42) for T2D (men, 1.32 [1.30-1.33]; women, 1.46 [1.45-1.48]). In logistic regression analyses, IHM decreased over time (odds ratio, OR [95% CI] = 0.97 [0.96-0.98]) and T2D was not associated with a higher IHM (OR [95% CI] = 0.99 [0.98-1.01]). In conclusion, admission rates were higher in patients with T2D. Inhospital mortality decreased over time. Diabetes did not predict IHM in patients with AD or senile dementia %K Alzheimer¡¯s disease %K senile dementia %K diabetes mellitus %K hospitalization %K mortality %U https://journals.sagepub.com/doi/full/10.1177/1533317517726389