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FrailtyNCT07637890

Designing a Multicomponent Intervention for Improving Frailty. A Pilot Study in the Basque Country

A study testing Multi-component intervention: physical exercise, polypharmacy review and nutritional care in people with Frailty, run by Biogipuzkoa Health Research Institute at 1 site in Spain.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This pilot study tested whether a new program for older adults with frailty could realistically be carried out in primary health care. That is why the main objective of this study was to evaluate the viability and feasibility of the newly designed frailty intervention. Read more about this study

Who is it for?
Ages 65 years and older
Conditions the study is for
Frailty
What is being tested?
Multi-component intervention: physical exercise, polypharmacy review and nutritional care
Could I receive a placebo?
No, everyone receives an active treatment
How many people
32 participants
Where
1 siteSpain
Study dates
23 Dec 2024to 25 Sep 2025
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 65 years and older
  • All sexes
  • No healthy volunteers
  • Older adult

Who may be able to join

  • >65 years old
  • Barthel >90 points (independent)
  • Short Physical Performance Battery <10 points (frail)

Who cannot join

  • Having a terminal condition
  • Suffering from pathologies with a poor prognosis
  • Having difficulty in performing physical activities
  • Not being able to communicate fluently in Spanish
  • Presenting intellectual disabilities

Trial locations and contacts

1 site in 1 country.

Spain1 site
  • Biogipuzkoa Health Research Institute. Primary Care Group. Epidemiology, Public Health and Primary Care Area.

    San Sebastián, Gipuzkoa, 20014

Other trials in Spain

About this study

This pilot study tested whether a new program for older adults with frailty could realistically be carried out in primary health care. That is why the main objective of this study was to evaluate the viability and feasibility of the newly designed frailty intervention.

People over 65 were recruited in two health centers and invited to join a 3 month program combining group exercise, a medication review by a pharmacist, and nutrition workshops. The study also collected information on mobility, strength, nutrition, mood, cognition, and quality of life. Most measures were taken at the start and again four and eight months later.

The results will help refine the program and guide the design of a larger clinical trial.

Read the detailed description

The study assessed the viability and feasibility of a frailty intervention in routine clinical practice through a prospective one-arm pilot conducted in two primary care centers in Donostia (Gipuzkoa, Basque Country, Spain). Participants were adults aged 65 or older, functionally independent (Barthel >90) and classified as frail (Short Physical Performance Battery <10), who received a 12-week physical exercise program, nutritional counseling, and a pharmacological review.

Conditions
Frailty
Being tested
Multi-component intervention: physical exercise, polypharmacy review and nutritional care
Medical subject headings
Frailty

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Multi-component intervention: physical exercise, polypharmacy review and nutritional careOther

    Physical exercise: one-hour group sessions, twice a week for 12 consecutive weeks, at the Municipal Sports centre led by a licensed sports instructor. All sessions followed a standardized structure consisting of a warm-up phase of approximately 25 minutes, a strengthening phase of about 25 minutes adjusted to each participant's physical condition, and a final 10-minute relaxation phase including flexibility and balance exercises. Polypharmacy review: a primary care pharmacist reviewed the pharmacological treatments of each participant in order to detect potentially inappropriate prescriptions, following the STOPP/START criteria. Nutritional care: the dietary intervention consisted of three group workshops, one per month, lasting for an hour each. The three workshops, led by a nutritionist, covered the basics of healthy eating, dietary adaptations for specific conditions with recipe ideas, and strategies to prevent malnutrition and sarcopenia.

Study groups in NCT07637890
Study groupRoleWhat they receive
Intervention: physical exercise, polypharmacy review and nutritional careExperimentalThe arm is composed of people aged >65, independent (≥95 points) and frail (Short Physical Performance Battery <10 points). The entire arm group receives the multi-component intervention based on physical exercise, polypharmacy review and nutritional care.
Receives: Other: Multi-component intervention: physical exercise, polypharmacy review and nutritional care

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Recruitment rates

    The numbers of pre-selected participants who met the inclusion criteria and eventually agreed to participate, as well as the drop-outs and their reasons were registered.

    Measured: Baseline

  2. Time required to recruit the sample

    The time required to recruit the sample needed for the study was recorded.

    Measured: Baseline

  3. Participants evaluation time

    The professionals recorded the evaluation time each participant required

    Measured: From baseline to 8 months

  4. Professionals' opinion on the difficulty and adequacy of the process

    Professionals who performed the baseline and follow-up assessments completed a questionnaire on the difficulty and adequacy of the process

    Measured: From baseline to 8 months

  5. Adherence to the intervention

    Number of attended sessions was registered

    Measured: From baseline to 4 months

  6. Participant satisfaction

    Satisfaction was measured with an anonymous ad-hoc questionnaire, containing a total of 25 questions: The physical exercise and the nutritional components were evaluated with six questions each; general health improvements obtained during the intervention with 11; two last questions asked about the intention to keep exercising after the intervention ended and whether they would recommend this program to others.

    Measured: Month 4

Secondary outcomes (12)
  1. Change from Baseline in Functional Capacity at 4 and 8 months

    The Timed Up and Go (TUG) test was used to assess functional capacity. TUG is a simple functional assessment used to evaluate mobility, balance, and fall risk. Participants are timed while standing up from a chair, walking three meters, turning, returning, and sitting down. Shorter times (in seconds) indicate better functional mobility, while longer times suggest impaired performance.

    Measured: From baseline to 8 months

  2. Change from Baseline in Physical Activity at 4 and 8 months

    Physical activity was assessed using the International Physical Activity Questionnaire (IPAQ). It is a standardized instrument used to assess physical activity performed during the previous seven days, including walking, moderate activity, vigorous activity, and sedentary behavior. The questionnaire applies Metabolic Equivalent of Task (MET) values to estimate weekly energy expenditure and classify participants into low, moderate, or high physical activity levels. The unit of measurement is MET.

    Measured: From baseline to 8 months

  3. Change from Baseline in Handgrip Strength at 4 and 8 months

    Handgrip strength measured with a dynamometer. Three dominant hand consecutive measurement were taken per participant. The finally considered values per follow-up were the means of those three. The unit of measurement is kg.

    Measured: From baseline to 8 months

  4. Change from Baseline in Eating Habits at 4 and 8 months

    The Predimed questionnaire is a validated 14-item tool used to assess adherence to the Mediterranean diet, by asking about key dietary habits. Its score oscillates between 0-14 points, with higher values indicating greater adherence.

    Measured: From baseline to 8 months

  5. Change from Baseline in Nutritional Status at 4 and 8 months

    The 6-item Mini Nutritional Assessment-Short Form (MNA-SF) was applied to evaluate the nutritional status of patients. The Mini Nutritional Assessment (MNA) is an 18-item validated tool used to evaluate nutritional status in older adults. The unit of measurement is points.

    Measured: From Baseline to 8 months

  6. Change from Baseline in Blood tests at 4 months

    Complete blood count, biochemistry (glucose, urea, creatinine, thyroid hormones, vitamins B12 and D, ions, iron profile), albumin, and C-reactive protein were collected.

    Measured: Frome baseline to 4 months

  7. Change from Baseline in Pharmacological treatments at 4 months

    Change in the number of pharmacological treatments.

    Measured: From Baseline to 4 months

  8. Change from Baseline in the Health-related quality of life at 4 and 8 months

    The Euroqol Visual Analog Scale (EQ-VAS) was used for assessing self-reported quality of life. It is a vertical 0-100 line measuring overall health "today", with 100 being the best possible health.

    Measured: From baseline to 8 months

  9. Change from Baseline in Cognitive Status at 4 and 8 months

    The Abbreviated Mini-Mental State Examination (MMSE-Short Form) was performed to assess the global cognitive function of the participants. It evaluates orientation, memory, attention, and language in 21 items, and provides a rapid estimate of cognitive status, with lower scores indicating greater impairment.

    Measured: From baseline to 8 months

  10. Change from Baseline in Anxiety and Depression Status at 4 and 8 months

    Anxiety and depression was determined by the Goldberg Anxiety and Depression Scale. A brief screening instrument used to identify symptoms of anxiety and depression in adults. It consists of two subscales with nine items each, and the total scores help detect individuals at risk of clinically relevant emotional distress. Lower values indicate less anxiety and depression.

    Measured: From baseline to 8 months

  11. Change from Baseline in Dependence at 4 and 8 months

    Lawton instrumental activities of daily living based on 8 items, with higher values indicating more independence.

    Measured: From Baseline to 8 months

  12. Change from Baseline in Social Connectedness at 4 and 8 months

    The Lubben Social Networks Scale is a brief, standardised tool used to assess social connectedness in older people. It measures the number and frequency of contacts within family and friends and the perception on the availability of support. The family and friends sub-scales account for a maximum of 15 points each, with the total scale score ranging from 0 to 30 points. Higher values indicate more social ties.

    Measured: From baseline to 8 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted10 Jun 2026
  2. Study start23 Dec 2024
  3. Primary completion25 Sep 2025
  4. Study completion25 Sep 2025

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
32 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07637890
Sponsor's protocol ID
GUT-FRG-2024-11
Status last verified
Jun 2026
First submitted
27 May 2026
Last updated
12 Jun 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Tao A, Ho KHM, Yang C, Chan HYL. Effects of non-pharmacological interventions on psychological outcomes among older people with frailty: A systematic review and meta-analysis. Int J Nurs Stud. 2023 Apr;140:104437. doi: 10.1016/j.ijnurstu.2023.104437. Epub 2023 Jan 14.

    PubMed 36764033
  • Sirikul W, Buawangpong N, Pinyopornpanish K, Siviroj P. Impact of multicomponent exercise and nutritional supplement interventions for improving physical frailty in community-dwelling older adults: a systematic review and meta-analysis. BMC Geriatr. 2024 Nov 18;24(1):958. doi: 10.1186/s12877-024-05551-8.

    PubMed 39558234
  • Morin KH. Clarifying the Importance of Pilot Studies. J Nurs Educ. 2023 Sep;62(9):487-488. doi: 10.3928/01484834-20230712-03. Epub 2023 Sep 1. No abstract available.

    PubMed 37672495
  • Gutierrez-Valencia M, Izquierdo M, Cesari M, Casas-Herrero A, Inzitari M, Martinez-Velilla N. The relationship between frailty and polypharmacy in older people: A systematic review. Br J Clin Pharmacol. 2018 Jul;84(7):1432-1444. doi: 10.1111/bcp.13590. Epub 2018 May 3.

    PubMed 29575094
  • Rashidi Pour Fard N, Amirabdollahian F, Haghighatdoost F. Dietary patterns and frailty: a systematic review and meta-analysis. Nutr Rev. 2019 Jul 1;77(7):498-513. doi: 10.1093/nutrit/nuz007.

    PubMed 31038679
  • Yang X, Li S, Xu L, Liu H, Li Y, Song X, Bao J, Liao S, Xi Y, Guo G. Effects of multicomponent exercise on frailty status and physical function in frail older adults: A meta-analysis and systematic review. Exp Gerontol. 2024 Nov;197:112604. doi: 10.1016/j.exger.2024.112604. Epub 2024 Oct 21.

    PubMed 39426607
  • Nan J, Duan Y, Wu S, Liao L, Li X, Zhao Y, Zhang H, Zeng X, Feng H. Perspectives of older adults, caregivers, healthcare providers on frailty screening in primary care: a systematic review and qualitative meta-synthesis. BMC Geriatr. 2022 Jun 3;22(1):482. doi: 10.1186/s12877-022-03173-6.

    PubMed 35659258
  • Rivas-Ruiz F, Machon M, Contreras-Fernandez E, Vrotsou K, Padilla-Ruiz M, Diez Ruiz AI, de Mesa Berenguer Y, Vergara I; Group GIFEA. Prevalence of frailty among community-dwelling elderly persons in Spain and factors associated with it. Eur J Gen Pract. 2019 Oct;25(4):190-196. doi: 10.1080/13814788.2019.1635113. Epub 2019 Oct 22.

    PubMed 31637940
  • O'Caoimh R, Sezgin D, O'Donovan MR, Molloy DW, Clegg A, Rockwood K, Liew A. Prevalence of frailty in 62 countries across the world: a systematic review and meta-analysis of population-level studies. Age Ageing. 2021 Jan 8;50(1):96-104. doi: 10.1093/ageing/afaa219.

    PubMed 33068107

Questions about this trial

What is this clinical trial studying?

A study testing Multi-component intervention: physical exercise, polypharmacy review and nutritional care in people with Frailty, run by Biogipuzkoa Health Research Institute at 1 site in Spain.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 12 Jun 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Spain. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Recruitment rates (time frame: Baseline). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT07637890, which also lists 9 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Jun 2026.

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