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Albernaz LF, Albernaz DTS, Zignani FR, Santiago F, de Moura RMF, Barroso G, Reis E Silva A, Chi YW. A comparison of tablet-based and paper-based venous insufficiency epidemiologic and economic study quality of life/symptom questionnaire for assessment of chronic venous disease. Phlebology 2024; 39:37-43. [PMID: 37861200 DOI: 10.1177/02683555231208511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
OBJECTIVE To comparatively evaluate performances of tablet-based versus paper-based Venous Insufficiency Epidemiologic and Economic Study-Quality of Life/Symptom (VEINES-QOL/Sym) questionnaire. METHODS We prospectively evaluated 78 consecutive patients who completed tablet-based and paper-based VEINES-QOL/Sym questionnaires and compared their scores, completion time, data entry time, and ease of use. We used Student's t-test and Wilcoxon test for quantitative variables, Bland-Altman test and kappa coefficient for agreement between questionnaires and patients, respectively. Spearman's correlation coefficient was used to assess correlations. RESULTS Most participants (83.3%) found it easier to use the tablet device. Less time was needed to complete the tablet-based (median, 4.75; IQR, 3-7 min) than the paper-based (median, 8.3; IQR, 6.3-11.3 min) questionnaire (p < .001). Better educated patients took less time to complete paper-based (p = .003) and tablet-based (p = .001) questionnaires and considered the latter easier to use (p = .010). CONCLUSIONS The tablet-based VEINES-QOL/Sym proved to be an easy-to-use and time-saving tool.
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Affiliation(s)
| | | | | | | | | | | | | | - Yung-Wei Chi
- University of California, Davis, Medical Center, Sacramento, CA, USA
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Nyamekye IK, Pullen BJ, Kelly N, Hayes W. Six Year Extension Study of Patients From a Randomised Clinical Trial Comparing Venefit, Radiofrequency Induced Thermal Therapy, and Endovenous Radiofrequency Ablation for Treatment of Incompetent Great Saphenous Veins. Eur J Vasc Endovasc Surg 2023; 66:94-101. [PMID: 36958479 DOI: 10.1016/j.ejvs.2023.03.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 02/22/2023] [Accepted: 03/15/2023] [Indexed: 03/25/2023]
Abstract
OBJECTIVE To compare long term outcomes after great saphenous vein (GSV) treatment with three radiofrequency (RF) thermal devices: Venefit (Closurefast), Radiofrequency Induced Thermal Therapy (RFITT), and Endovenous Radiofrequency (EVRF). DESIGN A 72 month follow up of patients who were treated in the randomised 3RF study. METHODS A total of 172 participants from the 3RF study were invited to take part in a single visit, long term, follow up study. Failure of GSV closure was assessed with duplex ultrasound (DUS) and constituted the primary outcome. Patients completed questionnaires for secondary outcomes: Aberdeen Varicose Vein Questionnaire (AVVQ), Euroqol 5D (EQ-5D), and patient reported varicose veins measured by counting vein occupying boxes in AVVQ question 1. RESULTS Twenty-two patients (12%) had already been re-treated. Of the remainder, 13 (7%) could not be contacted, 20 (11%) declined invitation, and one did not consent. Therefore, 116 (64%) and 95 (53%) participants completed questionnaires and DUS, respectively. Failure of GSV closure on 72 month DUS was 16%, 21%, and 37% for Venefit, RFITT, and EVRF, respectively (p = .14), whilst outcomes for all failures were 14%, 17%, and 44% (p < .001) (Venefit vs. EVRF: p < .001; RFITT vs. EVRF: p < .001; and Venefit vs. RFITT: p = .63). There were no between group differences in AVVQ or EQ-5D scores. Rates of patient reported presence of any varicose veins were high for all groups (97%, 92%, and 97% after Venefit, RFITT, and EVRF, respectively; p = .48). The EVRF treated participants reported more extensive recurrence than the Venefit and RFITT participants (p = .008). CONCLUSION Long term technical outcomes after RF ablation for GSV varicose veins were significantly better after Venefit and RFITT compared with EVRF treatment. However, quality of life scores showed no differences after 72 months. Rates of patient reporting any varicose veins were high for all treatments. CLINICALTRIALS gov Identifier: NCT04720027.
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Affiliation(s)
- Isaac K Nyamekye
- Department of Vascular Surgery, Worcestershire Royal Hospital, Worcester, UK.
| | | | - Nicolette Kelly
- Department of Vascular Surgery, Worcestershire Royal Hospital, Worcester, UK
| | - Wendy Hayes
- Department of Vascular Surgery, Worcestershire Royal Hospital, Worcester, UK
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Bontinis V, Bontinis A, Koutsoumpelis A, Chorti A, Rafailidis V, Giannopoulos A, Ktenidis K. A network meta-analysis on the efficacy and safety of thermal and nonthermal endovenous ablation treatments. J Vasc Surg Venous Lymphat Disord 2023; 11:854-865.e5. [PMID: 37030442 DOI: 10.1016/j.jvsv.2023.03.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 03/08/2023] [Accepted: 03/08/2023] [Indexed: 04/10/2023]
Abstract
OBJECTIVE We assessed the mid-term efficacy and safety of thermal and nonthermal endovenous ablation for the treatment of lower limb superficial venous insufficiency. METHODS We performed a systematic review in accordance with the PRISMA (preferred reporting items for systematic reviews and meta-analyses) statement and a Bayesian network meta-analysis. The primary end points were great saphenous vein (GSV) closure and venous clinical severity score (VCSS) improvement. A meta-regression using GSV diameter as a covariate was undertaken for the two primary end points. RESULTS We included 14 studies and 4177 patients, with a mean follow-up of 25.7 months. Radiofrequency ablation (RFA; odds ratio [OR], 3.99; 95% confidence interval [CI], 1.82-10.53), cyanoacrylate ablation (CAC; OR, 3.09; 95% CI, 1.35-8.37), and endovenous laser ablation (EVLA; OR, 2.72; 95% CI, 1.23-7.38) displayed increased odds for GSV closure compared with mechanochemical ablation (MOCA). MOCA inferiority compared with RFA (mean difference [MD], 0.96; 95% CI, 0.71-1.20), EVLA (MD, 0.94; 95% CI, 0.61-1.24), and CAC (MD, 0.89; 95% CI, 0.65-1.15) was also depicted regarding VCSS improvement. EVLA resulted in an increased risk of postoperative paresthesia compared with MOCA (risk ratio [RR], 9.61; 95% CI, 2.32-62.29), CAC (RR, 7.90; 95% CI, 2.44-38.16), and RFA (RR, 6.96; 95% CI, 2.31-28.04). Although the overall analysis identified nonstatistically significant differences for Aberdeen varicose vein questionnaire score improvement, thrombophlebitis, ecchymosis, and pain, further investigation revealed an increase pain profile for EVLA at 1470 nm compared with RFA (MD, 3.22; 95% CI, 0.93-5.47) and CAC (MD, 3.04; 95% CI, 1.05-4.97). A sensitivity analysis displayed a persistent underperformance of MOCA compared with RFA (OR, 4.33; 95% CI, 1.15-55.54) for GSV closure and both RFA (MD, 0.99; 95% CI, 0.22-1.77) and CAC (MD, 0.84; 95% CI, 0.08-1.65) regarding VCCS improvement. Although no regression model reached statistical significance, the GSV closure regression model revealed a trend for considerably decreased efficacy for both CAC and MOCA with larger GSV diameters compared with RFA and EVLA. CONCLUSIONS Although our analysis has produced skepticism regarding the efficacy of MOCA in the mid-term period for VCSS improvement and GSV closure rates, CAC showed equivalent results compared with both RFA and EVLA. Additionally, CAC displayed a decreased risk of postprocedural paresthesia and pigmentation and induration compared with EVLA. Also, both RFA and CAC had an improved pain profile compared with EVLA 1470 nm. The potential underperformance of nonthermal, nontumescent ablation modalities in ablating large GSVs necessitates further research.
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Affiliation(s)
- Vangelis Bontinis
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Alkis Bontinis
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Andreas Koutsoumpelis
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Angeliki Chorti
- Department of Surgery, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vasileios Rafailidis
- Department of Radiology, School of Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Argirios Giannopoulos
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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RELATIONSHIP BETWEEN ULTRASONOGRAPHIC CRITERIA, CLINICAL MANIFESTATIONS AND LIFE QUALITY PARAMETERS IN PATIENTS WITH LOWER EXTREMITY VARICOSE VEIN DISEASE. WORLD OF MEDICINE AND BIOLOGY 2022. [DOI: 10.26724/2079-8334-2022-2-80-13-18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Michaels J, Wilson E, Maheswaran R, Radley S, Jones G, Tong TS, Kaltenthaler E, Aber A, Booth A, Buckley Woods H, Chilcott J, Duncan R, Essat M, Goka E, Howard A, Keetharuth A, Lumley E, Nawaz S, Paisley S, Palfreyman S, Poku E, Phillips P, Rooney G, Thokala P, Thomas S, Tod A, Wickramasekera N, Shackley P. Configuration of vascular services: a multiple methods research programme. PROGRAMME GRANTS FOR APPLIED RESEARCH 2021. [DOI: 10.3310/pgfar09050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background
Vascular services is changing rapidly, having emerged as a new specialty with its own training and specialised techniques. This has resulted in the need for reconfiguration of services to provide adequate specialist provision and accessible and equitable services.
Objectives
To identify the effects of service configuration on practice, resource use and outcomes. To model potential changes in configuration. To identify and/or develop electronic data collection tools for collecting patient-reported outcome measures and other clinical information. To evaluate patient preferences for aspects of services other than health-related quality of life.
Design
This was a multiple methods study comprising multiple systematic literature reviews; the development of a new outcome measure for users of vascular services (the electronic Personal Assessment Questionnaire – Vascular) based on the reviews, qualitative studies and psychometric evaluation; a trade-off exercise to measure process utilities; Hospital Episode Statistics analysis; and the development of individual disease models and a metamodel of service configuration.
Setting
Specialist vascular inpatient services in England.
Data sources
Modelling and Hospital Episode Statistics analysis for all vascular inpatients in England from 2006 to 2018. Qualitative studies and electronic Personal Assessment Questionnaire – Vascular evaluation with vascular patients from the Sheffield area. The trade-off studies were based on a societal sample from across England.
Interventions
The data analysis, preference studies and modelling explored the effect of different potential arrangements for service provision on the resource use, workload and outcomes for all interventions in the three main areas of inpatient vascular treatment: peripheral arterial disease, abdominal aortic aneurysm and carotid artery disease. The electronic Personal Assessment Questionnaire – Vascular was evaluated as a potential tool for clinical data collection and outcome monitoring.
Main outcome measures
Systematic reviews assessed quality and psychometric properties of published outcome measures for vascular disease and the relationship between volume and outcome in vascular services. The electronic Personal Assessment Questionnaire – Vascular development considered face and construct validity, test–retest reliability and responsiveness. Models were validated using case studies from previous reconfigurations and comparisons with Hospital Episode Statistics data. Preference studies resulted in estimates of process utilities for aneurysm treatment and for travelling distances to access services.
Results
Systematic reviews provided evidence of an association between increasing volume of activity and improved outcomes for peripheral arterial disease, abdominal aortic aneurysm and carotid artery disease. Reviews of existing patient-reported outcome measures did not identify suitable condition-specific tools for incorporation in the electronic Personal Assessment Questionnaire – Vascular. Reviews of qualitative evidence, primary qualitative studies and a Delphi exercise identified the issues to be incorporated into the electronic Personal Assessment Questionnaire – Vascular, resulting in a questionnaire with one generic and three disease-specific domains. After initial item reduction, the final version has 55 items in eight scales and has acceptable psychometric properties. The preference studies showed strong preference for endovascular abdominal aortic aneurysm treatment (willingness to trade up to 0.135 quality-adjusted life-years) and for local services (up to 0.631 quality-adjusted life-years). A simulation model with a web-based interface was developed, incorporating disease-specific models for abdominal aortic aneurysm, peripheral arterial disease and carotid artery disease. This predicts the effects of specified reconfigurations on workload, resource use, outcomes and cost-effectiveness. Initial exploration suggested that further reconfiguration of services in England to accomplish high-volume centres would result in improved outcomes, within the bounds of cost-effectiveness usually considered acceptable in the NHS.
Limitations
The major source of evidence to populate the models was Hospital Episode Statistics data, which have limitations owing to the complexity of the data, deficiencies in the coding systems and variations in coding practice. The studies were not able to address all of the potential barriers to change where vascular services are not compliant with current NHS recommendations.
Conclusions
There is evidence of potential for improvement in the clinical effectiveness and cost-effectiveness of vascular services through further centralisation of sites where major vascular procedures are undertaken. Preferences for local services are strong, and this may be addressed through more integrated services, with a range of services being provided more locally. The use of a web-based tool for the collection of clinical data and patient-reported outcome measures is feasible and can provide outcome data for clinical use and service evaluation.
Future work
Further evaluation of the economic models in real-world situations where local vascular service reconfiguration is under consideration and of the barriers to change where vascular services do not meet NHS recommendations for service configuration is needed. Further work on the electronic Personal Assessment Questionnaire – Vascular is required to assess its acceptability and usefulness in clinical practice and to develop appropriate report formats for clinical use and service evaluation. Further studies to assess the implications of including non-health-related preferences for care processes, and location of services, in calculations of cost-effectiveness are required.
Study registration
This study is registered as PROSPERO CRD42016042570, CRD42016042573, CRD42016042574, CRD42016042576, CRD42016042575, CRD42014014850, CRD42015023877 and CRD42015024820.
Funding
This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 9, No. 5. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Jonathan Michaels
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Emma Wilson
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Ravi Maheswaran
- Department of Public Health, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Stephen Radley
- Department of Obstetrics and Gynaecology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Georgina Jones
- Leeds School of Social Sciences, Leeds Beckett University, Leeds, UK
| | - Thai-Son Tong
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Eva Kaltenthaler
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Ahmed Aber
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Andrew Booth
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Helen Buckley Woods
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - James Chilcott
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Rosie Duncan
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Munira Essat
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Edward Goka
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Aoife Howard
- Department of Economics, National University of Ireland Galway, Galway, Ireland
| | - Anju Keetharuth
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Elizabeth Lumley
- Medical Care Research Unit, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Shah Nawaz
- Department of Vascular Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Suzy Paisley
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | | | - Edith Poku
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Patrick Phillips
- Cancer Clinical Trials Centre, Weston Park Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Gill Rooney
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Praveen Thokala
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Steven Thomas
- Department of Vascular Radiology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Angela Tod
- Division of Nursing and Midwifery, Health Sciences School, University of Sheffield, Sheffield, UK
| | - Nyantara Wickramasekera
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Phil Shackley
- Health Economics & Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
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Yang Q, Zhao Y, Chen X, Tang P, Li L, Zhao J, Han Y, Wu D, An L, Zhang B, Zhou X, Liu L, Chi YW. Association between vein diameters, reflux characteristics, and clinical severity in patients with chronic venous insufficiency in Northwest China. J Vasc Surg Venous Lymphat Disord 2020; 9:401-408.e1. [PMID: 32730997 DOI: 10.1016/j.jvsv.2020.07.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 07/09/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Our goal was to summarize the relationship between vein diameters, reflux characteristics, and clinical severity in consecutive patients with chronic venous insufficiency (CVI) in Northwest China. METHODS We evaluated 531 consecutive patients with CVI (249 women) who presented to the Department of Ultrasound of Xijing Hospital from September 2017 to July 2019. Reflux times and the mean diameters of the great saphenous, the small saphenous, and the calf perforator veins based on duplex ultrasound scans obtained in the standing position were recorded. Venous-specific assessment tools-the Heaviness, Achiness, Swelling, Throbbing, Itching (HASTI) score, the Venous Clinical Severity Score (VCSS), and the Clinical, Etiological, Anatomical, Pathophysiological (CEAP) class-were analyzed. Regression analysis was used to investigate the relationship between the clinical scores, vein diameters, and reflux times. A P value of less than .05 was considered statistically significant. RESULTS We analyzed 531 consecutive patients with 728 limbs. The mean age was 55.24 ± 11.38 years; the mean body mass index (BMI) was 24.75 ± 3.49 kg/m2. Three hundred thirty-four patients (62.9%) presented with unilateral limb findings and 197 (37.1%), with bilateral limb involvement. No significant changes were noted in age and BMI across CEAP classes (F = 2.322 and F = 3.917, respectively; P > .05 for both). Both the HASTI score (r2 = 0.8741; P < .001) and the VCSS (r2 = 0.9257; P < .001) correlated with the CEAP class. The HASTI score strongly correlated with the mean diameters of the great saphenous and small saphenous veins (r2 = 0.9252, r2 = 0.6304, respectively; P < .001 for both) similarly to VCSS (r2 = 0.9396, r2 = 0.7195, respectively; P < .001 for both). The HASTI score and VCSS correlated equally with the mean diameters of the calf perforator veins (r = 0.7773 and r = 0.7781, respectively; P < .001 for both). In those with C6, both great saphenous vein (F = 4.608; P < .001) and small saphenous vein reflux times (F = 14.97; P < .001) were significantly higher than those in C1. Both the HASTI score and VCSS strongly associated with the reflux times of the great saphenous (r2 = 0.7706 and r2 = 0.8181, respectively; P < .001 for both) and small saphenous veins (r2 = 0.6470 and r2 = 0.7865, respectively; P < .001 for both). CONCLUSIONS This analysis is one of the few epidemiologic studies of patients with CVI in Northwest China. Age and BMI did not correlate with CEAP class. Both the HASTI score and VCSS correlated strongly with the CEAP classification; vein diameters and reflux time in both the great saphenous vein and the small saphenous vein, indicating the validity of these outcome tools to venous hemodynamics and to CVI in general.
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Affiliation(s)
- Qian Yang
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Yongfeng Zhao
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Xi Chen
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Peng Tang
- Department of Orthopedics, China Rehabilitation Research Center, Beijing Charity Hospital, Beijing, China
| | - Lamei Li
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Junfeng Zhao
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Yongfeng Han
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Dangjie Wu
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Li An
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Binqing Zhang
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Xiaodong Zhou
- Department of Ultrasonic Diagnosis and Treatment Center, Xian International Medical Center Hospital, Xian, China
| | - Liwen Liu
- Department of Ultrasound, Xijing Hospital of the Forth Military Medical University, Xian, China
| | - Yung-Wei Chi
- University of California, Davis, Vascular Center, Sacramento, Calif.
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Zollmann M, Zollmann C, Zollmann P, Veltman J, Cramer P, Stüecker M. Recurrence types 3 years after endovenous thermal ablation in insufficient saphenofemoral junctions. J Vasc Surg Venous Lymphat Disord 2020; 9:137-145. [PMID: 32361003 DOI: 10.1016/j.jvsv.2020.04.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Accepted: 04/03/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Although many studies have demonstrated that endovenous therapies have comparable efficacy to crossectomy and stripping, few studies have been published regarding the classification and recurrence patterns of varicose veins after endovenous therapy. This study attempted to provide an objective scheme for the definition and classification of recurrence. Moreover, it describes the types and rates of recurrence after endovenous thermal ablation, as well as factors associated with recurrence. METHODS This prospective cohort study comprised a cohort of 449 patients with saphenofemoral junction (SFJ) insufficiency who underwent endoluminal varicose vein treatment for the first time in the limb between October 2013 and January 2015. The treatments were performed by a team of three experienced phlebologists. For endovenous laser ablation, Biolitec ELVeS was used with bare, radial or radial slim fibers. Radiofrequency ablation was performed with VNUS ClosureFAST (Medtronic, Deggendorf, Germany). The patients were consecutively scheduled for 3-year follow-up examinations. Detailed ultrasound findings were collected by two experienced phlebologists who classified the observed duplex ultrasound recurrence into different recurrence types. RESULTS Clinically relevant recurrence was found in only 5.1% of cases. Examining only the recanalizations requiring reintervention resulted in a recurrence rate of 2.6%. However, if every new varicose vein that occurred postoperatively was considered a recurrence, the resultant recurrence rate was almost 54%. Preliminarily, we defined a recurrence as newly developed varicose veins within the region of the SFJ or along the course of the former treated vein distal to the SFJ. According to this definition, we obtained a clinically relevant recurrence rate of 5.3%, thus indicating that neovascular vessels were the largest recurrence type (57.7% within the region of the SFJ and 9.9% distal to the SFJ), followed by recanalization (8.9% within the region of the SFJ and 9.4% distal to the SFJ) and a refluxing anterior accessory saphenous vein (7.5%). We also developed a modified classification of progression to better understand recurrence after treatment of chronic venous insufficiency; the scheme included method failure (recanalization), neovascularizations, and disease progression (refluxing untreated vessels and new varicose veins occurring outside the treated region). The diameter of the treated vein (P = .001) and the clinical class according to CEAP classification (P = .008) were significant predictors of recurrence. CONCLUSIONS Endoluminal therapies are efficient methods for the treatment of varicose veins, which result in low recurrence rates after 3 years. Several factors influence the development of recurrence. This study provides a practice-oriented classification and description of recurrence with clinical relevance, through making distinctions among technical error, progression of the underlying disease and actual recurrence.
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Affiliation(s)
- Maria Zollmann
- Department for Dermatology, Ruhr-University Bochum, Bochum, Germany.
| | | | | | | | - Philipp Cramer
- Department for Dermatology, Ruhr-University Bochum, Bochum, Germany
| | - Markus Stüecker
- Department for Dermatology, Ruhr-University Bochum, Bochum, Germany
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Polimanti AC, Pereira LA, Carmine TM, Fürst RVDC, Bezerra AS, Corrêa JA. Influence of polidocanol ultrasound-guided foam sclerotherapy on quality of life in lower extremity chronic venous disease: initial results. J Vasc Bras 2019; 18:e20190049. [PMID: 31673252 PMCID: PMC6805124 DOI: 10.1590/1677-5449.190049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 08/05/2019] [Indexed: 11/21/2022] Open
Abstract
Chronic Venous Insufficiency (CVI) is not only detrimental to patients' Quality of Life (QoL) but also places a considerable burden on public health resources. Ultrasound guided foam sclerotherapy (USFS) is a good treatment option, but its effect on patients' QOL is still unclear. This article presents the results from the first 27 patients in a prospective, longitudinal, non-controlled study for evaluation of the clinical and QOL impact of USFS treatment for CEAP C4 to C6 grade CVI with contraindications for open surgery. Clinical symptoms were measured with the Venous Clinical Severity Score (VCSS) and QOL by the Assessment of Burden Chronic Disease - Venous questionnaire (ABC-V). We observed 22.2% reductions in VCSS (p<0.001) in the first week after the procedure, and a 37.8% reduction in ABC-V scores (p=0.03) over the first 3 months.
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Affiliation(s)
- Afonso César Polimanti
- Faculdade de Medicina do ABC – FMABC, Disciplina de Angiologia e Cirurgia Vascular, Santo André, SP, Brasil.
| | - Lucas Abdo Pereira
- Faculdade de Medicina do ABC – FMABC, Disciplina de Angiologia e Cirurgia Vascular, Santo André, SP, Brasil.
| | - Tainan Montecorado Carmine
- Faculdade de Medicina do ABC – FMABC, Disciplina de Angiologia e Cirurgia Vascular, Santo André, SP, Brasil.
| | | | - Alexandre Sacchetti Bezerra
- Faculdade de Medicina do ABC – FMABC, Disciplina de Angiologia e Cirurgia Vascular, Santo André, SP, Brasil.
| | - João Antônio Corrêa
- Faculdade de Medicina do ABC – FMABC, Disciplina de Angiologia e Cirurgia Vascular, Santo André, SP, Brasil.
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Tan MK, Sutanto SA, Onida S, Davies AH. The Relationship Between Vein Diameters, Clinical Severity, and Quality of Life: A Systematic Review. Eur J Vasc Endovasc Surg 2019; 57:851-857. [DOI: 10.1016/j.ejvs.2019.01.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 01/21/2019] [Indexed: 12/11/2022]
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10
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de-Abreu GCG, Camargo OD, de-Abreu MFM, de-Aquino JLB. Ultrasound-guided foam sclerotherapy for severe chronic venous insufficiency. ACTA ACUST UNITED AC 2018; 44:511-520. [PMID: 29019582 DOI: 10.1590/0100-69912017005014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 06/22/2017] [Indexed: 11/21/2022]
Abstract
Chronic venous insufficiency is characterized by cutaneous alterations caused by venous hypertension; in severe forms, it progresses to lower limb ulcers. Lower limb varicose veins are the main cause of chronic venous insufficiency, and the classic treatment includes surgery and compressive therapy. Minimally invasive alternative treatments for varicose veins include new techniques such as venous thermal ablation using laser or radiofrequency. The use of different methods depends on clinical and anatomical factors. Ultrasound-guided foam sclerotherapy is the venous injection of sclerosing foam controlled by Doppler ultrasound. Sclerotherapy is very useful to treat varicose veins, and probably, is cheaper than other methods. However, until the present, it is the less studied method.
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11
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Aber A, Poku E, Phillips P, Essat M, Buckley Woods H, Palfreyman S, Kaltenthaler E, Jones G, Michaels J. Systematic review of patient-reported outcome measures in patients with varicose veins. Br J Surg 2017; 104:1424-1432. [DOI: 10.1002/bjs.10639] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 05/20/2017] [Accepted: 06/04/2017] [Indexed: 02/04/2023]
Abstract
Abstract
Background
Varicose veins can affect quality of life. Patient-reported outcome measures (PROMs) provide a direct report from the patient about the impact of the disease without interpretation from clinicians or anyone else. The aim of this study was to examine the quality of the psychometric evidence for PROMs used in patients with varicose veins.
Methods
A systematic review was undertaken to identify studies that reported the psychometric properties of generic and disease-specific PROMs in patients with varicose veins. Literature searches were conducted in databases including MEDLINE, up to July 2016. The psychometric criteria used to assess these studies were adapted from published recommendations in accordance with US Food and Drug Administration guidance.
Results
Nine studies were included which reported on aspects of the development and/or validation of one generic (36-Item Short Form Health Survey, SF-36®) and three disease-specific (Aberdeen Varicose Vein Questionnaire, AVVQ; Varicose Veins Symptoms Questionnaire, VVSymQ®; Specific Quality-of-life and Outcome Response – Venous, SQOR-V) PROMs. The evidence from included studies provided data to support the construct validity, test–retest reliability and responsiveness of the AVVQ. However, its content validity, including weighting of the AVVQ questions, was biased and based on the opinion of clinicians, and the instrument had poor acceptability. VVSymQ® displayed good responsiveness and acceptability rates. SF-36® was considered to have satisfactory responsiveness and internal consistency.
Conclusion
There is a scarcity of psychometric evidence for PROMs used in patients with varicose veins. These data suggest that AVVQ and SF-36® are the most rigorously evaluated PROMs in patients with varicose veins.
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Affiliation(s)
- A Aber
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - E Poku
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - P Phillips
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - M Essat
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - H Buckley Woods
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - S Palfreyman
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
| | - E Kaltenthaler
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - G Jones
- Department of Psychology, School of Social Sciences, Leeds Beckett University, Leeds, UK
| | - J Michaels
- School of Health and Related Research, University of Sheffield, Sheffield, UK
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12
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Jindal NL, Harniman E, Prior N, Perez-Fernandez E, Caballero T, Betschel S. Hereditary angioedema: health-related quality of life in Canadian patients as measured by the SF-36. ALLERGY, ASTHMA, AND CLINICAL IMMUNOLOGY : OFFICIAL JOURNAL OF THE CANADIAN SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY 2017; 13:4. [PMID: 28115964 PMCID: PMC5244704 DOI: 10.1186/s13223-016-0176-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 12/25/2016] [Indexed: 11/26/2022]
Abstract
BACKGROUND Hereditary angioedema (HAE) is a rare but serious condition characterized by recurrent spontaneous attacks of angioedema affecting superficial tissues of upper respiratory and gastrointestinal tracts. The potentially fatal and disfiguring nature of HAE impacts the health-related quality of life (HRQoL) of patients with this condition. OBJECTIVES To assess the health-related quality of life of Canadian patients with HAE using the 36-item Short-Form Health Survey (SF-36v2). METHODS Twenty-one patients living in Canada over age 18 with known diagnosis of hereditary angioedema due to C1-INH deficiency (HAE), completed the SF-36v2 (generic HRQoL questionnaire). Results were compared to Canadian normative data by converting the SF-36 scores into z scores. RESULTS The SF-36v2 showed a significant reduction in general health (p = 0.0063) in patients with HAE when compared with healthy Canadians. Percentage of patients with z scores below 0.8 (large effect) was 47.6% for general health subscale, 33.3% for bodily pain and vitality subscales and 28.6% for physical component scores. Mean scores of eight dimensions ranged from 57.7 to 88.9. Mean Physical and mental component scores were 49.1 and 50.4. Internal consistency of evaluation was demonstrated by Cronbach's alpha value above 0.7 for all scales. General perception of health was significantly different in these patients, compared to Canadian normative data. CONCLUSIONS This study of Canadian patients with HAE shows that General Health is most frequently affected followed by Bodily Pain and Vitality, as measured by SF-36v2. The SF-36v2 offers valuable insight to assess quality of life in patients with HAE, however a larger number of Canadian patients and specific tools for assessment are needed for better evaluation.
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Affiliation(s)
- Nina Lakhani Jindal
- Division of Clinical Immunology and Allergy, St. Michael’s Hospital, Bond Street, 4 CC Specialty Clinics, Toronto, ON M5B 1W8 Canada
| | - Elaine Harniman
- Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St Michael’s Hospital, Toronto, ON Canada
| | - Nieves Prior
- Allergy Department, Hospital Universitario Severo Ochoa, Leganés, Madrid Spain
| | | | - Teresa Caballero
- Allergy Department, Hospital La Paz Institute for Health Research (IdiPaz), Madrid, Spain
- Biomedical Research Network on Rare Diseases (CIBERER, U754), Madrid, Spain
| | - Stephen Betschel
- Division of Clinical Immunology and Allergy, St. Michael’s Hospital, Bond Street, 4 CC Specialty Clinics, Toronto, ON M5B 1W8 Canada
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Abstract
This study aimed to review the current management modalities for varicose veins. There are a variety of management modalities for varicose veins. The outcomes of the treatment of varicose veins are different. The papers on the management of varicose veins were reviewed and the postoperative complications and efficacy were compared. Foam sclerotherapy and radiofrequency ablation were associated with less pain and faster recovery than endovenous laser ablation and surgical stripping. Patients undergoing endovenous laser ablation and radiofrequency ablation are most likely to have a faster recovery time and earlier return to work in comparison with those undergoing conventional high ligation and stripping. A randomized controlled study in multiple centers is warranted to verify which approach is better than others for the treatment of varicose veins.
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14
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Regarding "An overview of the most commonly used venous quality of life and clinical outcome measurements". J Vasc Surg Venous Lymphat Disord 2016; 3:465. [PMID: 26992628 DOI: 10.1016/j.jvsv.2015.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 03/25/2015] [Indexed: 11/22/2022]
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15
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Onida S, Shalhoub J, Moore HM, Head KS, Lane TRA, Davies AH. Factors impacting on patient perception of procedural success and satisfaction following treatment for varicose veins. Br J Surg 2016; 103:382-90. [DOI: 10.1002/bjs.10117] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Revised: 11/27/2015] [Accepted: 12/22/2015] [Indexed: 01/25/2023]
Abstract
Abstract
Background
Patient-reported outcome measures (PROMs) have been collected from patients undergoing varicose vein treatments in the National Health Service since 2009. The aim of this retrospective cohort study was to examine PROMs for varicose vein interventions, characterizing factors that might predict patient-reported perception of procedural success and satisfaction.
Methods
Centrally compiled PROMs data for varicose vein procedures carried out from 2009 to 2011 were obtained from the Hospital Episode Statistics data warehouse for England. As data were not distributed normally, non-parametric statistical tests were employed.
Results
Data for 35 039 patient episodes (62·8 per cent women) were available for analysis. Some 23·4 per cent of patients reported a degree of anxiety or depression before treatment; a formal diagnosis of depression was present in 7·8 per cent. Quality of life, measured by generic EQ-5D-3L™ index and the Aberdeen Varicose Vein Questionnaire (AVVQ) improved after intervention by 11·7 per cent (0·77 to 0·86) and 40·1 per cent (18·95 to 11·36) respectively. No significant improvement was found in EQ-5D™ visual analogue scale scores. There was a significant improvement in self-perceived anxiety or depression after the intervention (P < 0·001, McNemar–Bowker test). Both preoperative and postoperative depression or anxiety had a statistically significant relationship with self-reported success and satisfaction (both P < 0·001, χ2 test).
Conclusion
This analysis of PROMs is evidence that treatment of varicose veins improves quality of life, and anxiety or depression. Preoperative and postoperative anxiety or depression scores impact on patient-perceived success and satisfaction rates.
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Affiliation(s)
- S Onida
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, 4th Floor, East Wing, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - J Shalhoub
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, 4th Floor, East Wing, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - H M Moore
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, 4th Floor, East Wing, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - K S Head
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, 4th Floor, East Wing, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - T R A Lane
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, 4th Floor, East Wing, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
| | - A H Davies
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, 4th Floor, East Wing, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, UK
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16
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El-Sheikha J. A multilevel regression of patient-reported outcome measures after varicose vein treatment in England. Phlebology 2015; 31:421-9. [PMID: 25883246 DOI: 10.1177/0268355515580233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The relationship between patient and hospital characteristics and their influence on quality of life (QoL) variance following varicose vein treatment is little understood. Whilst Patient-reported outcome measures (PROMs) can record postoperative outcomes, the actual comparison of PROMs between hospitals can be misleading when the clustered nature of varicose vein care is overlooked. Multilevel models can accommodate hierarchical data and therefore can provide a more accurate reflection of the relationship between patients and hospitals when investigating postoperative outcomes. METHODS A multilevel model of PROMs was developed to analyse the relationship of patient characteristics (gender, age), postoperative outcomes (complications, postoperative satisfaction, treatment success) and hospital type (operative volume and if private or NHS institution) with the change in Aberdeen Varicose Vein Score (AVVQ) six months after varicose vein treatment. RESULTS Between April 2010 and July 2014, some 24,460 PROMs from 162 hospitals were analysed. Whilst the majority of variance in AVVQ improvement was due to patient factors, a small but statistically significant amount of variance was detected due to differences between hospitals. Multilevel regression revealed that females saw a greater improvement in AVVQ, as did those who reported greater levels of treatment success and satisfaction. Patient age, complications, intervention, readmission, hospital size and hospital type were not significantly associated with AVVQ improvement. CONCLUSION Although QoL is intrinsically tied to an individual, hospitals can provide a small but potentially important benefit in AVVQ improvement following vein treatment. A patient-centred approach is therefore recommended to optimise patient outcomes.
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Affiliation(s)
- Joseph El-Sheikha
- Academic Vascular Surgery Unit, Hull Royal Infirmary, Hull, Humberside, UK
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17
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The management of varicose veins. Int Surg 2015. [PMID: 25594661 DOI: 10.9738/intsurg-d-14-00084.1.pmid:] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
This study aimed to review the current management modalities for varicose veins. There are a variety of management modalities for varicose veins. The outcomes of the treatment of varicose veins are different. The papers on the management of varicose veins were reviewed and the postoperative complications and efficacy were compared. Foam sclerotherapy and radiofrequency ablation were associated with less pain and faster recovery than endovenous laser ablation and surgical stripping. Patients undergoing endovenous laser ablation and radiofrequency ablation are most likely to have a faster recovery time and earlier return to work in comparison with those undergoing conventional high ligation and stripping. A randomized controlled study in multiple centers is warranted to verify which approach is better than others for the treatment of varicose veins.
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18
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Cheng WH, Patel H, Lee WJ, Lin FJ, Pickard AS. Positive Outcomes of Varicose Vein Surgery: The Patient Perspective. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2014; 8:329-37. [PMID: 25344103 DOI: 10.1007/s40271-014-0092-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Patient-reported outcomes are increasingly recognized as important to understanding outcomes of medical interventions such as varicose vein surgery (VVS). Our aim was to compare positive outcomes of VVS as defined by several patient-reported measures, and to identify baseline characteristics associated with positive outcomes of VVS. METHODS A secondary analysis of the UK Patient-Reported Outcome Measures database was conducted on patients undergoing VVS, in the period 2009-2011 who completed the generic EQ-5D (index and visual analog scale [VAS] summary scores) and disease-specific Aberdeen varicose vein questionnaire (AVVQ). Surgical outcome was defined as positive if pre/post change scores exceeded half a standard deviation of mean baseline scores. Logistic regression models were used to identify significant predictors of positive outcomes, including age, gender, and baseline health. RESULTS Of 9,113 patients analyzed (71% females, 57% aged >50 years), positive outcomes were identified in 62% using the AVVQ, 43% based on EQ-5D index scores, and 24% according to EQ-VAS; 10% improved on all three measures. Patients with poorer baseline functioning (AVVQ scores ≥ 11) were more likely to have a positive outcome based on the EQ-5D index (odds ratio [OR] 1.23, 95% confidence interval [CI] 1.11-1.36) and EQ-VAS (OR 1.30, 95% CI 1.14-1.47). CONCLUSIONS Defining surgery as successful will clearly depend on how health-related quality of life (HRQL) is operationalized and the criteria used to identify meaningful change. Across a range of criteria, a consistently greater proportion of patients had positive outcomes in terms of VV-related functioning (via AVVQ) compared with those who improved in terms of generic health (via EQ-index), or self-rated health (EQ-VAS).
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Affiliation(s)
- Wei-Han Cheng
- Department of Pharmacy Systems, Outcomes and Policy, College of Pharmacy, University of Illinois at Chicago, 833, S. Wood Street, M/C 886, Chicago, IL, 60612, USA
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