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CompletedNCT04039789ACTIVE_LEGSUpdated Mar 20, 2024

Impact of Physical Activity as a Coadjuvant Treatment in the Healing of Venous Ulcers in Primary Health Care.

An interventional study of Project active legs and Usual care in Varicose Ulcer, sponsored by Gerencia de Atención Primaria, Madrid. Completed at 1 site in Spain. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-03-20.

Sponsored by Gerencia de Atención Primaria, Madrid · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
44
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-12

Among 12 studies in Varicose Ulcer with a site in Spain — 2 open to participants now, 3 under way, 1 of them phase 3. Varicose Ulcer · Spain.

Enrollment
10th of 12
44 · median 107
Started
2021
the only one that year
No phase
8 of 12
none open now
Registered
6th of 12
by date
Lead sponsor
2 of 12
Gerencia de Atención Primaria, Madrid

Among the 12 studies in Varicose Ulcer with a site in Spain, this one is the 10th largest by enrollment, is the only one that started in 2021, is one of 8 with no phase, and was the 6th registered.

Varicose Ulcer

369 studies on the registry are indexed under Varicose Ulcer; 77 are open to participants now.

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Open to participants now

2 of the 12 studies in Varicose Ulcer with a site in Spain are open now. Recruiting first, the newest first:

All 2 open studies →

A study can be open while its sites in Spain have not opened yet or have stopped. Only those recruiting at a site in Spain →

Who these studies take

Of the 52 Varicose Ulcer studies recruiting now, 42 (81%) set no upper age limit and 5 (10%) stop at 75 or younger; 3 take children under 18; 4 take healthy volunteers.

This study: 18 Years and older · all sexes · no healthy volunteers.

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02

Study summary

Objectives: To evaluate the effectiveness of a structured educational intervention in physical exercise "Active Legs" as an adjuvant treatment to improve the healing of chronic venous ulcers at 3 months of follow-up, compared with the usual practice in people treated in primary care. Secondary objectives: To evaluate if the intervention active legs as an adjuvant treatment produces better results than usual practice in: degree of healing, recurrence, complete healing at 6 months, pain and quality of life. Describe degree of adherence and satisfaction with the intervention. Design: Randomized, multicenter, pragmatic, open clinical trial of parallel groups with 6 months of follow-up. Setting: Primary Care Health Centers (Madrid). Subjects: Patients with venous ulcers, with treatment in the nursing consultation of the participating centers. Sample: 224 participants (112 in each group). Intervention: Both groups will receive the usual treatment of cleaning, debridement based on humid environment cure and multilayer compression therapy according to the recommendations of Community of Madrid. The intervention group will also receive the structured educational intervention of lower limbs physical exercise and daily walking patterns. Variables: Main: complete healing at 3 months follow-up. Secondary: Degree of healing; ulcer area; quality of life; pain, related to the healing process, prognosis and recurrences; Sociodemographic and related adherence and satisfaction. Data analysis: Main effectiveness: comparison of the incidence of ulcers with complete healing at 3 months of follow-up in both groups, time to complete healing (Kaplan-Meier and Log-rank test). Adjustment of prognostic factors (Cox regression).

03

Conditions studied

  • Varicose Ulcer

Keywords

  • Varicose ulcer
  • Exercise
  • Nurses
  • Healthy Aging
04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Individuals with a diagnosis of venous ulcers registered in electronic clinical history (history of chronic venous insufficiency and/or venous ulcer) and presence of an ankle brachial index (ABI) greater than 0.8 and less than 1.3.
  • Presence at least a venous ulcer of 1cm or more in diameter. If the participant has more than one lesion, the nurse will select the lesion with the highest Resvech 2.0 score for the study.
  • Independent ambulation or with the help of devices.
  • Individuals who able to follow the demands of the trial and who provide their written to participate.

Exclusion criteria

Exclusion Criteria:

  • Patients with mixed ulcers.
  • Acute phase deep vein thrombosis.
  • Patients on treatment with antineoplastic agents.
  • Decompensated heart failure.
  • Rheumatoid arthritis.
  • Acute phase dermatitis, at the time of the study.
  • Patients immobilized at home, institutionalized or displaced residing outside the area where the research is conducted for more than 6 months a year or during the performance of the intervention.
  • Absolute to perform physical exercise.
  • Patients who are simultaneously participating in another clinical trial.
Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
44 participants (actual)

Study arms

  • Active comparator
    Control

    Usual Care: that consists of healing the wound (assessment, cleaning, disinfection, debridement and topical treatment) and compression therapy multilayer usual practice, according to the recommendations for the treatment of cutaneous ulcers of the Region of Madrid.

    Procedure: Usual care

  • Experimental
    Intervention

    ACTIVE LEGS: The usual care plus experimental intervention. It is a structured educational intervention, directed by nurses and carried out in the health center consultations. The intervention "Active Legs" has been designed based on the available evidence. It incorporates a program of lower limb exercise at home and daily walking patterns. Home program of lower limb exercises. The nurse will instruct the patients in the performance of 4 exercises of lower limbs of progressive difficulty that must be performed at home 5 days a week, twice a day Daily walking program. In addition, patients must ambulate progressively until reaching the marked goal (150 min / week (30 minutes for 5 days a week)) . At the start of the study, the "Active Legs" diary will be provided, showing the patterns of the exercise and walking program graphically and a pedometer.

    Behavioral: Project active legs · Procedure: Usual care

Interventions

  • BehavioralProject active legs

    Home program of exercises of lower extremities includes the performance of 4 exercises of lower extremities of progressive difficulty that must be carried out at home 5 days a week, twice a day and walking progressively until reaching the marked goal (150 min / week (30 minutes for 5 days a week)).

  • ProcedureUsual care

    Evaluation, cleaning, debridement, topical treatment (moist healing) and compressive therapy according to the recommendations for the treatment of chronic cutaneous ulcers of the Community of Madrid.

06

What researchers measure

Primary outcomes

  1. Complete healing at 6 months of follow-up

    (yes/no) (complete and sustained epithelialisation for at least 2 weeks).

    Time frame: 6 months

  2. Time elapsed between start of the study and complete healing of the wound

    (in days)

    Time frame: 6 months

Secondary outcomes

  1. Degree of healing (Resvech 2.0)

    The questionnaire consists of 6 dimensions with ascending scoring scales according to the severity of the dimension studied. It is divided into: depth (0 to 4), size (0 to 6), borders (0 to 4), wound bed (0 to 4), exudate (0 to 3) and signs and symptoms of infection (0 to 14). The total score ranges from 0 to 35.

    Time frame: Measured at the beginning (basal) and fortnightly up to 3 months and at 6 months.

  2. Ulceral area

    In cm2. Measured by digital photography. Measurement through digital photography and subsequent treatment of the image using the open source Java image processing program "The ImageJ ecosystem" and its subsequent calculation using the Visitrack device.

    Time frame: Measured at the beginning (basal) and fortnightly up to 3 months and at 6 months.

  3. Health-related quality of life for patients with venous ulcers (CCVUQ-e)

    It is a questionnaire that measures quality of life in patients with venous ulcers. In addition to a global synthetic quality of life score, it has 4 dimensions: Social interaction, Cosmesis (body image), Emotional state and Domestic activities. Both the general score and the dimensions have a score that ranges from 0 to 100, where 0 is the best quality of life and 100 the worst quality of life.

    Time frame: Measured at the beginning (baseline), in the middle (3 months) and at the end of the study (6 months).

  4. Perceived pain: visual analogical scale of the McGill questionnaire

    The visual analogical scale of the McGill questionnaire will be used. A greater than 20mm in the Visual Analog Scale of pain scale will be considered a clinically significant change. It goes from "no pain" 0 to "unbearable pain" 10, the patient will mark that point on the line that best reflects the pain he suffers.

    Time frame: Measured at the beginning (baseline), in the middle (3 months) and at the end of the study (6 months).

  5. Level of adherence to the intervention "Active Legs". Number of steps.

    Daily record using the Yamax PZ270 pedometer (15 days memory)

    Time frame: In the intervention group. Measured biweekly coinciding with follow-up visits up to 3 months and 6 months.

  6. Level of adherence to the intervention "Active Legs". Time.

    The time in minutes / day

    Time frame: In the intervention group. Measured biweekly coinciding with follow-up visits up to 3 months and 6 months.

  7. Level of adherence to the intervention "Active Legs". The self-reported information by the patient of the domiciliary exercise program.

    By registering in the activity diary, classifying it as "Excellent" in 75% or more of the prescribed sessions, "Good" between 50-74%, "Moderate" between 25-49% and "Poor" less than 25%.

    Time frame: In the intervention group. Measured biweekly coinciding with follow-up visits up to 3 months and 6 months.

  8. Age (sociodemographic variables)

    in years

    Time frame: Measured at the beginning (baseline)

  9. Sex (sociodemographic variables)

    Male/Female

    Time frame: Measured at the beginning (baseline)

  10. Living alone (sociodemographic variables)

    Yes/no

    Time frame: Measured at the beginning (baseline)

  11. Employment status (sociodemographic variables)

    housewife / unemployed / student / worker employee account / worker own account

    Time frame: Measured at the beginning (baseline)

  12. Education level (sociodemographic variables)

    low / medium / high

    Time frame: Measured at the beginning (baseline)

  13. Weight (variables related to the healing process)

    in kilograms. weight and height will be combined to report BMI in kg/m\^2

    Time frame: Measured at the beginning (baseline)

  14. Height (variables related to the healing process)

    in meters. weight and height will be combined to report BMI in kg/m\^2

    Time frame: Measured at the beginning (baseline)

  15. Underlying disease (variables related to the healing process)

    (yes / no) for heart failure, renal failure, hypertension, diabetes mellitus, rheumatoid arthritis, asthma, chronic obstructive pulmonary disease, osteoarthritis, deep vein thrombosis, peripheral arterial vasculopathy, varicose veins.

    Time frame: Measured at the beginning (baseline)

  16. ABI (variables related to the healing process)

    The Ankle Brachial Index (ABI) is the systolic pressure at the ankle, divided by the systolic pressure at the arm. It has been shown to be a specific and sensitive metric for the diagnosis of Peripheral Arterial Disease (PAD).

    Time frame: Measured at the beginning (baseline)

  17. Tobacco consumption (variables related to the healing process)

    no smoker / smoker / ex-smoker

    Time frame: Measured at the beginning (baseline)

  18. Alcohol consumption (variables related to the healing process)

    volume grams of alcohol / week

    Time frame: Measured at the beginning (baseline)

  19. Topical and systemic treatment (variables related to the healing process)

    (yes/no) for hydrocellular dressings, alginates, hydrogels, collagenase, silver dressings, low adhesion dressings, silver sulfadiazine in ointment, other antibiotics in ointment, moisturizing products for the skin.

    Time frame: Measured at the beginning (baseline)

  20. Adherence to multilayer compression therapy (variables related to the healing process)

    (yes/no)

    Time frame: Measured at the beginning (basal) and fortnightly until 3 months and at 6 months .

  21. Physical activity level measured by the Minnesota free time physical activity questionnaire (variables related to the healing process)

    It allows to measure the energy expenditure during free time and allows to classify individuals in activity categories. In metabolic energy turnover (METS)-min/14 days. Interpreting as: very active above 5000 METS-min / 14 days, Active between 3000 and 4999 METS-min / 14 days, Moderately active between 1250 and 2999 METS-min / 14 days and sedentary less than 1250 METS-min / 14 days .

    Time frame: Measured at the beginning (baseline), in the middle (3 months) and at the end of the study (6 months).

  22. Type of daily walking (variables related to the healing process)

    Independent / Independent with technical assistance (cane, crutches or walker with or without wheels) / With the help of the participation of a person without technical assistance / With the help of the participation of a person with technical help

    Time frame: Measured at the beginning (baseline)

  23. Location of the ulcer (prognostic variables)

    internal lateral aspect/ supra-malleolar area/ anterior area of the leg/ external lateral aspect of the leg/ posterior aspect of the leg

    Time frame: Measured at the beginning (baseline)

  24. Number of ulcers at the time of the study (prognostic variables)

    in number

    Time frame: Measured at the beginning (baseline)

  25. Time in days of evolution of the venous ulcers before inclusion in the study (prognostic variables)

    in days

    Time frame: Measured at the beginning (baseline)

  26. Recurrent ulcer (prognostic variables)

    (yes/no)

    Time frame: Measured at the beginning (baseline)

  27. Recurrence (variables related to recurrences)

    (yes / no)

    Time frame: measured at 6 months of follow-up

  28. Use of compression stockings (variables related to recurrences)

    (Yes/no) for Light / normal / strong compression

    Time frame: measured at 6 months of follow-up

  29. Hydration of the legs (variables related to recurrences)

    (Yes/no)

    Time frame: measured at 6 months of follow-up

07

Study locations

1 site
  • Borja Jesús Herraiz Ahijado
    Madrid, Spain
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from May 2021 to primary completion in Dec 2021, 6 months.

Of 67 non-industry interventional studies with no phase under Varicose Ulcer, half reached primary completion within 35 months of starting (the median), counting those still running; a quarter within 14 and three quarters within 65. This study's 6 months is below that.

Counting every sponsor, half of 133 studies reached it within 28 months; a quarter within 13 and three quarters within 48.

How these figures are worked out, and which studies are left out of them.

Registered
Jul 11, 2019
First posted
Jul 31, 2019
StartActual
May 17, 2021
Primary completionActual
Dec 10, 2021
CompletionActual
Dec 31, 2023
Last update
Mar 20, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Mar 20, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04039789
Lead sponsor
Gerencia de Atención Primaria, Madrid
Responsible party
Borja Jesús Herraiz Ahijado (Principal Investigator. Clinical nurse, Gerencia de Atención Primaria, Madrid) — Principal investigator
First posted
Jul 31, 2019
Start date
May 17, 2021
Primary completion
Dec 10, 2021
Completion
Dec 31, 2023
Last update
Mar 20, 2024

Study contacts

Borja Jesús Herraiz Ahijado, Nurse
principal investigator · Gerencia Asistencial de Atención Primaria de la Comunidad de Madrid

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Mar 2024. You cannot join it, but the record below documents what was studied.

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