Purpose: To develop and validate the Patient-Reported Outcome Measure for Vascular Malformation (PROVAM) questionnaire to assess the health-related quality of life in patients with vascular malformations.
Materials And Methods: We developed and validated PROVAM using a mixed methods design during a prospective clinical trial at a vascular anomalies clinic. From July 2019 to February 2020, 108 consecutive patients completed 130 questionnaires. The 30-item instrument assessed the domains of pain, emotional/social well-being, functional impact, and treatment satisfaction. Two additional items assessed ease of understanding and relevance. The primary outcomes of instrument reliability and validity were evaluated across several indices. The secondary outcome of responsiveness evaluated total score changes for patients who completed questionnaires both before and after treatment.
Results: Instrument reliability, as measured by Cronbach alpha, was ≥0.79 for pain, emotional/social well-being, and functional impact domains. Primary domain structure was confirmed by factor analysis (P <. 001) and convergent construct validity for all but 1 Likert scale item. In the subgroup analysis of 13 participants who completed PROVAM before and after treatment, instrument responsiveness, as measured by the total score, showed a significant decrease (median, -10 points; interquartile range [IQR], -3 to -16; P = .04). Participants found the questions easy to understand (median, 5 points; IQR, 4-5 on a 5-point scale) and relevant (median score, 4; IQR, 3-5).
Conclusions: Preliminary data support the reliability and validity of PROVAM in measuring the health-related quality of life in patients with vascular malformations.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.jvir.2021.01.263 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Percutaneous hallux fusion with calcaneus bone autograft: a retrospective cohort study of clinical and radiographic outcomes.
Arch Orthop Trauma Surg
January 2025
Department of Orthopedic Surgery, Columbia University Orthopedics at Mount Sinai Medical Center, 4302 Alton Road, Suite 220, Miami Beach, FL, 33140, USA.
Background: In the case of end-stage hallux rigidus, first metatarsophalangeal (MTP) joint arthrodesis is the gold-standard and is traditionally performed via an open approach. However, complications such as nonunion have been reported to be as high as 30%. Recently, there have been reports demonstrating a percutaneous approach to be effective and safe.
View Article and Find Full Text PDFDiabesity is associated with a worse joint specific functional outcome following primary total knee replacement.
Arch Orthop Trauma Surg
January 2025
Department of Orthopaedics, The Royal Infirmary of Edinburgh, Little France, Edinburgh, EH16 4SA, UK.
Introduction: The combined effect of diabetes mellitus and obesity (Diabesity) on total knee replacement (TKR) outcomes is unclear. This study aimed to assess whether diabesity influenced functional outcomes and complication rate following primary TKR.
Materials And Methods: This case-controlled study compared the independent effects of obesity, diabetes, and diabesity on TKR outcomes.
Efficacy of neuromodulation of the pulvinar nucleus for drug-resistant epilepsy.
Epilepsia
January 2025
Texas Comprehensive Epilepsy Program, Department of Neurosurgery, University of Texas Health Science Center at Houston, Houston, Texas, USA.
Objective: The pulvinar nucleus of the thalamus has extensive cortical connections with the temporal, parietal, and occipital lobes. Deep brain stimulation (DBS) targeting the pulvinar nucleus, therefore, carries the potential for therapeutic benefit in patients with drug-resistant posterior quadrant epilepsy (PQE) and neocortical temporal lobe epilepsy (TLE). Here, we present a single-center experience of patients managed via bilateral DBS of the pulvinar nucleus.
View Article and Find Full Text PDFAssociations Between Peak Expiratory Flow and Community Mobility Loss Among Older Adults in the United States.
J Am Geriatr Soc
January 2025
Department of Physical Therapy and Rehabilitation Science, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Background: Community mobility is a vital patient-centered outcome for older adults living in the community. These deficits in mobility are linked to social isolation, increased hospitalizations, and higher mortality rates. Impaired pulmonary function may be a modifiable risk factor for mobility decline, with existing inequities in lung health potentially contributing disproportionately to mobility loss among Black older adults.
View Article and Find Full Text PDFSix months of hybrid closed-loop therapy improves diabetes-specific positive well-being, and reduces diabetes distress and fear of hypoglycemia: secondary analysis of a randomized controlled trial.
BMJ Open Diabetes Res Care
December 2024
The Australian Centre for Behavioural Research in Diabetes, Diabetes Victoria, Carlton, Victoria, Australia.
Introduction: This analysis aimed to investigate diabetes-specific psychological outcomes among adults with type 1 diabetes (T1D) using hybrid closed-loop (HCL) versus standard therapy.
Research Design And Methods: In this multicenter, open-label, randomized, controlled, parallel-group clinical trial, adults with T1D were allocated to 26 weeks of HCL (MiniMed™ 670G) or standard therapy (insulin pump or multiple daily injections without real-time continuous glucose monitoring). Psychological outcomes (awareness and fear of hypoglycemia; and diabetes-specific positive well-being, diabetes distress, diabetes treatment satisfaction, and diabetes-specific quality of life (QoL)) were measured at enrollment, mid-trial and end-trial.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!