Correlation between Generic and Disease-Specific Quality of Life Questionnaires in Patients with Venous Ulcerations: A Cross-Sectional Study Carried out in a Primary Health Care Setting in Brazil

Int J Environ Res Public Health. 2023 Feb 17;20(4):3583. doi: 10.3390/ijerph20043583.

Abstract

Venous Ulcers (VU) are a serious health problem that affect the Quality of Life (QoL). They are evaluated by many different scales in the literature. We aimed to analyze the correlation between the Medical Outcomes Short-Form Health QoL (SF-36) and Charing Cross Venous Ulcer Questionnaire (CCVUQ) scales. This is a cross-sectional study conducted in a Brazilian center specializing in chronic VU of the Primary Health Care (PHC) provided to patients with active VU. The general QoL instrument SF-36 and the CCVUQ, specific for people with VU, were used. Spearman's Rho Test determined the correlation between the variables analyzed. Our sample had a total of 150 patients. We found a direct correlation between the domestic activities division (CCVUQ) aspect and the SF-36 Physical role functioning (strong), and Physical functioning (moderate) domains. The Social interaction division (CCVUQ) aspect presented moderate correlation with the domains of the SF-36 Physical role functioning and Physical functioning. The Vitality domain (SF-36) showed moderate correlation with the aspects of CCVUQ Cosmesis division and Emotional status division. The greatest forces of direct correlation were observed between the physical, functional and vitality aspects of SF-36 with those represented by domestic activities and social interaction in the CCVUQ.

Keywords: Quality of Life; Varicose Ulcer; observational study; venous insufficiency.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Brazil
  • Cross-Sectional Studies
  • Drugs, Generic
  • Humans
  • Primary Health Care
  • Quality of Life* / psychology
  • Surveys and Questionnaires
  • Varicose Ulcer*

Substances

  • Drugs, Generic

Grants and funding

This research was funded by the National Council for Scientific and Technological Development of Brazil through process number 408535/2021-0, Call: CNPQ/MCTI/FNDCT No. 18/2021—Belt B—Consolidated groups.