Table 2.

Emergency department visits and hospitalizations among 15,353 adults with CKD by homeless status

OutcomeHousedHomelessP Value
Number of subjects14,495858
Emergency department visits
 median (IQR)1 (0–4)9 (4–20)<0.001
 number of visits
  04645 (32%)57 (7%)<0.001
  12778 (19%)37 (4%)
  21689 (12%)54 (6%)
  3–93933 (27%)292 (34%)
   ≥101450 (10%)418 (49%)
Hospitalizations
 median (IQR)1 (0–4)5 (2–10)<0.001
 number of hospitalizations
  04984 (34%)131 (15%)<0.001
  12715 (19%)70 (8%)
  21723 (12%)80 (9%)
  3–93915 (27%)339 (40%)
   ≥101158 (8%)238 (28%)
  • IQR, interquartile range (the difference between the 75th and 25th percentiles).