Research Square
Trends and disparities in Diabetes Mellitus and Pneumonia-related mortality among older adults in the United States between 1999 and 2019
Preprint: cohort study of 303,359 peoplePopulations
Abstract
Background Diabetes Mellitus (DM) makes affected individuals more vulnerable to infections, like pneumonia; due to compromised immunity. This study aims to establish a link between the two. Through this research, we intend to assess the correlation between them in population of the United States, focusing on demographic factors.
The paper
HBS Medical and Dental College; Gujranwala Medical College
Research Square, 18 Aug 2026, CC BY, Preprint, not peer-reviewed

