ISRCTN ISRCTN41037595
DOI https://doi.org/10.1186/ISRCTN41037595
Secondary identifying numbers V1.0
Submission date
13/08/2024
Registration date
14/08/2024
Last edited
14/08/2024
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Other
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year

Plain English summary of protocol

Background and study aims
Walking football is a new form of exercise football that is played at a walking pace and has grown in popularity around the world in recent years. The aim of this study is to evaluate the effects of 12 weeks of walking football on physically inactive older age adults.

Who can participate?
Men and women over the age of 60 years with low physical activity and no previous experience of playing walking football

What does the study involve?
Participants played walking football twice a week (2 x 40 minutes) for 12 weeks. Laboratory tests were conducted before and after the intervention to measure fitness, strength, balance, and body composition.

What are the possible benefits and risks of participating?
Possible benefits include improved physical health and social contact. Sustaining an injury could be a possible risk, but medical doctors are connected to the project and will assist if an injury is sustained by a participant.

Where is the study run from?
The project is a collaboration between the Department of Nutrition and Sports Science and Sahlgrenska University Hospital at the University of Gothenburg, the Swedish School of Sport and Health Sciences in Stockholm, Umeå University and the Swedish Football Association.

When is the study starting and how long is it expected to run for?
September 2022 to December 2024

Who is funding the study?
The Swedish Football Association

Who is the main contact?
Dr Andreas Caspers, andreas.caspers@gu.se

Contact information

Dr Andreas Caspers
Public, Scientific

Box 300
Gothenburg
405 30
Sweden

Phone +46 (0)31187722
Email andreas.caspers@gu.se
Prof Mats Börjesson
Principal Investigator

SU Sahlgrenska
Gothenburg
41345
Sweden

Phone +46 (0)705298360
Email mats.borjesson@gu.se

Study information

Study designMulticentre non-randomized single-arm study
Primary study designInterventional
Secondary study designNon randomised study
Study setting(s)Fitness/sport facility, Laboratory
Study typeOther, Treatment, Safety
Participant information sheet Not available in web format, please use contact details to request a participant information sheet
Scientific titleWalking football for men and women 60+: a 12-week intervention
Study acronymWFH
Study objectivesPhysically inactive older adults will increase several cardiometabolic and physiological variables after 12 weeks of two sessions of walking football per week.
Ethics approval(s)

1. Approved 10/06/2023, Swedish Ethical Review Authority (Box 2110, Uppsala, 75002, Sweden; +46 (0)10-475 08 00; registrator@etikprovning.se), ref: 2023-02309-01

2. Approved 11/12/2023, Swedish Ethical Review Authority (Box 2110, Uppsala, 75002, Sweden; +46 (0)10-475 08 00; registrator@etikprovning.se), ref: 2023-06704-02

Health condition(s) or problem(s) studiedPhysical inactivity
InterventionWalking football played twice per week (2 x 40 minutes) for 12 weeks
Intervention typeBehavioural
Primary outcome measureMeasured at baseline and after the completion of 12 weeks of walking football:
1. Estimated VO2Max measured using submaximal cycle ergometer test (Monark 828 Varberg, Sweden). Mean steady-state heart rate was registered during the last minute at two work rates
2. Blood pressure (mmHg) measured two consecutive times with an automatic blood pressure cuff (Omron M3 Comfort 2020, Omron Inc, Kyoto, Japan)
3. Waist circumference measured with one decimal precision in centimetres, midway between the lower rib margin and the iliac crest using a tape measure
Secondary outcome measuresMeasured at baseline and after the completion of 12 weeks of walking football:
1. Body mass measured using DXA scanner
2. Fat mass measured using DXA scanner
3. Fat-free mass measured using DXA scanner
4. Bone-mineral density measured using DXA scanner
5. HDL-cholesterol measured from a blood sample
6. LDL-cholesterol measured from a blood sample
7. CRP measured from a blood sample
8. Triglycerides measured from a blood sample
9. HbA1c measured from a blood sample
10. Jump height (cm) measured with the software My Jump 2 on a portable unit (iPad or iPhone)
11. Grip strength (kg) measured with a hand dynamometer
12. Balance (number of foot rests) measured with a modified flamingo test
13. Mobility (seconds) measured with the Timed Up and Go
Overall study start date05/09/2022
Completion date31/12/2024

Eligibility

Participant type(s)Healthy volunteer
Age groupSenior
Lower age limit60 Years
Upper age limit100 Years
SexBoth
Target number of participants35
Total final enrolment39
Key inclusion criteria1. Self-reported low level of physical activity
2. 60 years of age or older
3. No previous experience of regularly playing walking football
Key exclusion criteriaUse of walking aid
Date of first enrolment01/06/2023
Date of final enrolment01/08/2023

Locations

Countries of recruitment

  • Sweden

Study participating centres

Idrottshögskolan
Skånegatan 14B
Gothenburg
411 40
Sweden
The Swedish School of Sport and Health Sciences
Lidingövägen 1
Stockholm
11433
Sweden

Sponsor information

University of Gothenburg
University/education

Department of Food and Nutrition and Sport Science
Box 300
Gothenburg
40530
Sweden

Phone +46 (0)31786 42 20
Email iki@ped.gu.se
Website https://www.iki.gu.se
ROR logo "ROR" https://ror.org/01tm6cn81

Funders

Funder type

Other

The Swedish Football Association

No information available

Results and Publications

Intention to publish date31/12/2024
Individual participant data (IPD) Intention to shareYes
IPD sharing plan summaryAvailable on request
Publication and dissemination planPlanned publication in a peer-reviewed journal.
IPD sharing planThe datasets generated during and/or analysed during the current study will be available upon request from Dr Andreas Caspers (andreas.caspers@gu.se)

Editorial Notes

13/08/2024: Study's existence confirmed by the Swedish Ethical Review Authority.