BACKGROUND AND OBJECTIVES: Although several studies have determined quality of life (QOL) in patients with hemophilia, generic questionnaires have rarely been used. The objectives of our study were; 1) to measure QOL and utility in patients with hemophilia using the Short Form 36 (SF-36) and the EuroQOL questionnaires; 2) to evaluate the influence of some clinical variables on QOL and utility; 3) to assess the correlation between the two questionnaires. DESIGN AND METHODS: All consecutive patients with hemophilia were asked to complete the SF-36 and the EuroQOL questionnaires. The following information was recorded from each patient: age, type of hemophilia, severity of disease, HCV and HIV infection, number of bleeding episodes and cumulative dose of coagulation factors over the previous year. These items were entered into a multivariate analysis to assess their effect on QOL. Correlation analyses were conducted to evaluate the relationship between the EuroQOL and SF-36. RESULTS: Fifty-six patients completed the SF-36 and the EuroQOL questionnaires. The mean scores of the SF-36 ranged from 55.2 (general health) to 74.7 (social functioning). The EuroQOLself-classifier and the EuroQOLvas showed a mean score of 0.67 (SD=0.26) and 0.66 (SD=0.17), respectively. Among the clinical variables, age significantly influenced both the EuroQOL and the SF-36 scores. The EuroQOL indices showed a statistically significant correlation with each dimension of the SF-36. INTERPRETATION AND CONCLUSIONS: Our study quantified the degree to which QOL is impaired in patients with hemophilia by using both a generic questionnaire and a utility-based approach.
BACKGROUND AND OBJECTIVES: Although several studies have determined quality of life (QOL) in patients with hemophilia, generic questionnaires have rarely been used. The objectives of our study were; 1) to measure QOL and utility in patients with hemophilia using the Short Form 36 (SF-36) and the EuroQOL questionnaires; 2) to evaluate the influence of some clinical variables on QOL and utility; 3) to assess the correlation between the two questionnaires. DESIGN AND METHODS: All consecutive patients with hemophilia were asked to complete the SF-36 and the EuroQOL questionnaires. The following information was recorded from each patient: age, type of hemophilia, severity of disease, HCV and HIV infection, number of bleeding episodes and cumulative dose of coagulation factors over the previous year. These items were entered into a multivariate analysis to assess their effect on QOL. Correlation analyses were conducted to evaluate the relationship between the EuroQOL and SF-36. RESULTS: Fifty-six patients completed the SF-36 and the EuroQOL questionnaires. The mean scores of the SF-36 ranged from 55.2 (general health) to 74.7 (social functioning). The EuroQOLself-classifier and the EuroQOLvas showed a mean score of 0.67 (SD=0.26) and 0.66 (SD=0.17), respectively. Among the clinical variables, age significantly influenced both the EuroQOL and the SF-36 scores. The EuroQOL indices showed a statistically significant correlation with each dimension of the SF-36. INTERPRETATION AND CONCLUSIONS: Our study quantified the degree to which QOL is impaired in patients with hemophilia by using both a generic questionnaire and a utility-based approach.
Authors: Giovanna Pasculli; Francesco Resta; Edoardo Guastamacchia; Leonardo Di Gennaro; Patrizia Suppressa; Carlo Sabbà Journal: Qual Life Res Date: 2004-12 Impact factor: 4.147
Authors: Evelien S van Hoorn; Maite E Houwing; Wala Al Arashi; Frank W G Leebeek; Jan A Hazelzet; Samantha C Gouw; Roger E G Schutgens; Saskia E M Schols; Hester F Lingsma; Marjon H Cnossen Journal: Haemophilia Date: 2022-01-18 Impact factor: 4.263