{Reference Type}: Journal Article
{Title}: Elicitation of disease concepts in patients with diabetic foot ulcers: a qualitative study.
{Author}: Okoro T;Sikirica V;Casillas L;Brion T;Devine J;Ong V;Howard K;
{Journal}: J Wound Care
{Volume}: 29
{Issue}: 0
{Year}: May 2020 1
{Factor}: 2.066
{DOI}: 10.12968/jowc.2020.29.Sup5a.S38
{Abstract}: UNASSIGNED: To identify in-depth information directly from patients with diabetic foot ulcers (DFU) on DFU symptoms, impacts on functioning and effects on health-related quality of life (HRQoL).
UNASSIGNED: Semi-structured, qualitative concept elicitation interviews were conducted with patients with DFUs (Wagner grade 1 or 2) until saturation was reached. Qualitative analysis (using MAXQDA, VERBI GmbH, Germany) of interview transcripts was conducted to identify concepts relevant to patients with DFUs, based on the frequency of mentions, and elucidate themes regarding impacts on HRQoL.
UNASSIGNED: Of the 18 participants, most were male (n=14; 78%) and 10 (56%) presented with a Wagner grade of 1. Frequently reported symptoms were pain/discomfort (n=15; 83%), weeping/discharge (n=10; 56%), bleeding (n=10; 56%) and swelling (n=8; 44%). Overall, patients reported more impacts than symptoms-wound care/treatment burden (n=14; 78%), limitations on exercise/physical activity (n=13; 72%), mobility limitations (n=12; 67%), and offloading (n=12; 67%) were the most frequently mentioned. Based on findings from the patient interviews, a draft conceptual model was developed outlining interrelationships between DFU symptoms, impacts, and HRQoL from the patient perspective.
UNASSIGNED: Qualitative interviews captured the breadth of disease-related concepts of direct importance to patients. The draft conceptual model developed from the analysis can help identify measures or instruments for use in assessing patient-reported symptoms or HRQoL in clinical practice and may have wider research applicability, including evaluation of treatment benefits in patients with DFUs.