Methods of Assessing Fitness and Physical Capacity
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ClinicalTrials.gov Identifier: NCT05106348 |
Recruitment Status :
Completed
First Posted : November 3, 2021
Last Update Posted : November 12, 2021
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Aerobic fitness is an important part of sport training preparation for wheelchair rugby players. Currently, there are some test protocols on arm crank ergometer for spinal cord injury people. However, wheelchair propulsion seems to be better and more specific movement to assess aerobic fitness in wheelchair rugby player. Thus, this pilot study was designed to determine the reliability of the aerobic fitness test protocol on a wheelchair ergometer for wheelchair rugby players.
Methods Ten wheelchair rugby players (C5/6 = 4, C6/C7 = 3, C7/th1 = 1 all with incomplete lesions, cerebral palsy (CP) = 1; dysmelia = 1; mean age = 32,90 yr. ± 5,17; body mass = 70,04 kg ± 12,53; body height = 177,70 cm ± 18,64) participated in the aerobic fitness test on the Lode Esseda wheelchair ergometer (LEM Software 10.12, Groningen, Netherlands). This test involved different considering players' International Wheelchair Rugby Federation (IWRF) class (class 0.5 = 4 players, classes 1.0-1.5 = 6 players, and classes 2.0-3.5 = 8 players) increments of workload every minute at constant velocity of 4.5 km/h. Peak oxygen uptake (V̇O2peak l/min, V̇O2peak ml/kg/min), minute ventilation (VE), and the test time achieved were collected (Cortex Metamax). The load [N, Watts] from the last fully achieved level in the test was noticed. Participants repeated the aerobic fitness test twice with 24h break. Each player had 10 minutes warm-up before the test. Differences (T-test for independent groups or Wilcoxon test) and correlations (Pearson test or Spearman test) between results from the first and the second repetition of the test (fully achieved load level in the test) were calculated to establish reliability. The intra-class correlation coefficients (ICC) and standard error of measurement (SEM) were added. The significance level was set at p<.05
Condition or disease | Intervention/treatment |
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Physical Fitness | Diagnostic Test: Aerobic Fitness Test |
Study Type : | Observational |
Actual Enrollment : | 10 participants |
Observational Model: | Cohort |
Time Perspective: | Other |
Official Title: | Methods of Assessing Fitness and Physical Capacity of People With Special Needs - Searching for Guidelines and Methods for Measuring the Population of People With Impairments |
Actual Study Start Date : | March 13, 2020 |
Actual Primary Completion Date : | June 21, 2021 |
Actual Study Completion Date : | June 30, 2021 |

Group/Cohort | Intervention/treatment |
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Wheelchair Rugby Group
wheelchair rugby players, elite athletes, national team athletes
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Diagnostic Test: Aerobic Fitness Test
aerobic fitness test to assess wheelchair rugby players capacity |
- aerobic fitness test [ Time Frame: 13.03.2020-30.06.2021 ]Determination the reliability of the aerobic fitness test protocol on a wheelchair ergometer for wheelchair rugby players.

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Ages Eligible for Study: | Child, Adult, Older Adult |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- wheelchair rugby players - elite athletes, national team athletes
Exclusion Criteria:
- not healthy participant

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05106348
Poland | |
Jozef Pilsudski University of Physical Education in Warsaw | |
Warsaw, Mazovia, Poland, 00-968 |
Responsible Party: | Jolanta Marszałek, associate professor, Józef Piłsudski University of Physical Education |
ClinicalTrials.gov Identifier: | NCT05106348 |
Other Study ID Numbers: |
SKE 01-01/2020 (1) |
First Posted: | November 3, 2021 Key Record Dates |
Last Update Posted: | November 12, 2021 |
Last Verified: | October 2021 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Undecided |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Capacity Aerobic Fitness Protocol Wheelchair Rugby Impairments |