High Rates of Vitamin D Deficiency in Acute Rehabilitation Patients.

Abstract

OBJECTIVE:

To determine the prevalence of low vitamin D (<30 ng/mL), including vitamin D insufficiency (20-29.9 ng/mL) and deficiency (<20 ng/mL), in an acute rehabilitation setting.

DESIGN:

Cross-sectional, retrospective cohort study.

SETTING:

University-affiliated inpatient rehabilitation facility (IRF) at a metropolitan county hospital.

PARTICIPANTS:

Patients (N=100; 64 men/36 women), aged 19-92 years (mean, 62±18.9y), who were admitted to and discharged from an IRF over a 6-month study period. The most frequent admitting diagnoses included stroke (n=11), brain injury (n=36), spinal cord injury (n=14), and polytrauma (n=10).

INTERVENTIONS:

Not applicable.

MAIN OUTCOME MEASURES:

Serum vitamin-25 (OH)D level at admission to the IRF.

RESULTS:

Of 100 patients, 76% had low vitamin D (<30 ng/mL), with 29% demonstrating vitamin D insufficiency (20-29.9 ng/mL) and 47% demonstrating vitamin D deficiency (<20 ng/mL). Younger patients demonstrated higher rates of vitamin D deficiency compared with older patients (P<.0001).

CONCLUSIONS:

Low vitamin D is common in patients admitted to the IRF, with rates more than double those reported in the general population among individuals younger than 45 years. The current results suggest that the IRF setting may be a favorable checkpoint to screen for and initiate treatment of low vitamin D and optimize rehabilitation outcomes.

• Authors: Jennifer Wu, Valerie Chavez-Arom, Jay J Han, Bi-Ying Yeh
• Journal: Archives of rehabilitation research and clinical translation (Arch Rehabil Res Clin Transl) Vol. 3 Issue 3 Pg. 100137 (Sep 2021) ISSN: 2590-1095 [Electronic] United States
• PMID: 34589687 (Publication Type: Journal Article)
• Copyright: © 2021 The Authors.