Hidden chaos factors inducing random walks which reduce hospital operative efficiency.

ABSTRACT: Operative parameters of La Fuenfría Hospital such as: hospitalized patients; daily admissions and discharges were studies for the hospital as a whole, and for each hospital's service unit (henceforth called 'services'). Conventional statistical analyzes and fractal dimension analyzes were performed on daily In-Patient series. The sequence of daily admissions and patients staying on each service were found to be a kind of random series known as random walks (Rw), sequences where what happens next, depends on what happens now plus a random variable. Rw analyzed with parametric or nonparametric statistics may simulate cycles and drifts which resemble seasonal variations or fake trends which reduce the Hospital's efficiency. Globally, inpatients Rw s in LFH, were found to be determined by the

SUBMITTER: Rodriguez-Hernandez AJ 

PROVIDER: S-EPMC8794195 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature