Impact of Complex Wounds on Health-Related Quality of Life: A Descriptive Study

To describe health-related quality of life (HRQoL) using the Wound-Quality of Life (Wound-QoL) questionnaire for those individuals referred to an academic medical center wound clinic.

Prospective, descriptive study.

One hundred eleven participants receiving care in an academic medical center wound clinic in the Southeastern United States. The sample comprised 67 males (60.4%) and 44 females (39.6%) with wounds of 6 major etiologies.

From June 2019 through May 2020, a convenience sample of 111 individuals completed the Wound-QoL questionnaire at the initial visit to the wound clinic. The Wound-QoL questionnaire is a valid and reliable tool consisting of 17 questions related to wound-QoL measured on a 5-point Likert scale, ranging from 0 (not at all affected) to 4 (very much affected). The questions are assigned to the 3 subscales: "body," "psyche," and "everyday life." The Wound-QoL individual items, subscales, and the total wound score (TWS) were calculated as mean values of the item scores, ranging from 0 to 4, where higher values correspond to decreased HRQoL. The TWS is defined as the sum of the 17 item responses, with values ranging from 0 to 68. Descriptive and parametric statistics were used to analyze the data from the Wound-QoL questionnaire.

The mean TWS was approximately 3 points higher for Whites (n = 84) than for Blacks (n = 27) (32.42, SD = 17.96 vs 29.51, SD = 19.39), but this difference was not significant (P = .473). An independent-samples t test of TWS versus sex was not significant (P = .446). The TWS by age category was significant (P = .015), showing differences in mean scores based on age category. We found that the youngest (ages 17-39 years) and oldest (ages 70-98 years) participants were less bothered by their wounds in almost all respects than those in the middle age range (ages 40-69 years). The individual item means varied between 0.84 and 2.72, out of a possible range of 0 to 4. The highest means were for items on the emotional subscale with means from 1.93 to 2.72. Analysis of variance was used to examine the TWS and the 3 subscales over the 6 wound types; none were found to be significant (TWS: P = .454, body: P = .722, psyche: P = .452, everyday life: P = .087).

Wound-QoL questionnaire scores indicated that the greatest impact of a wound on HRQoL was on the emotional subscale. These 4 items are related to the individual expressing worry, fear, unhappiness, or frustration with wound healing. The Wound-QoL questionnaire may be used to evaluate the impact the wound has on the individual's HRQoL.