Healthy adults maximum oxygen uptake prediction from a six minute walking test

Nusdwinuringtyas, Nury; Laksmi, W.; Bachtiar, Adang

doi:10.13181/mji.v20i3.452

Cited by 15 publications

(24 citation statements)

References 13 publications

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“…This strategy may prevent fatigue so that the physical performance enhances and the mileage becomes better. 13 The result is contrast with a study by Grant which compared the results of the VO 2 max prediction between 12-minute walk test, multistage shuttle run test, and submaximal test using cycle ergometer with direct VO 2 max measurement method by ventilator gas and treadmill. 14,15 This study revealed that the VO 2 max prediction with 12-minute walk test had a strong correlation (0.92) with the result of VO 2 max taken through direct method.…”

Section: Discussionmentioning

confidence: 72%

Comparison of VO2 Max Prediction Value, Physiological Response, and Borg Scale between 12-Minute and 3200-Meter Run Fitness Tests among Indonesian Army Soldiers

Abdillah¹,

Prabowo²,

Prananta³

2016

IJIHS

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Objective: To compare the VO 2 max and physiological responses between 12-minute and 3200-meter run fitness tests. Methods:The subjects were 40 soldiers aged 18-21 years old of the Infantry Battalion 303/SSM of Cikajang, Garut, West Java, Indonesia. The 12-minute and 3200-meter run fitness tests were conducted with one week resting period. The measurement of the VO 2 max prediction was based on each of the formulations and the measurement of physiological response included blood pressure, heart rate, respiratory rate, Borg scale and oxygen saturation before and after the tests. This study used a cross-sectional method while the data were analyzed statistically using t-test (p=0.05). Results:The results showed that the VO 2 max prediction in 12-minute run fitness test was 52.046±2.980 mL/KgBB/min and the 3200-meter run test was 55.323±3.238 mL/KgBB/min. The value was statistically significant (p=0.008). There was no significant difference in the physiological response in both tests, except the SpO 2 parameter after the tests (p=0.021). Conclusions:There is a significant difference in VO 2 max prediction between 12 minutes and 3200 meter run test. No significant difference was found in the physiological response in both tests, except the SpO 2 parameter.

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Section: Discussionmentioning

confidence: 72%

Comparison of VO2 Max Prediction Value, Physiological Response, and Borg Scale between 12-Minute and 3200-Meter Run Fitness Tests among Indonesian Army Soldiers

Abdillah¹,

Prabowo²,

Prananta³

2016

IJIHS

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“…Studies showing significant positive correlations between 6MWD and VO 2 max by GxT such as those by Burr et. al.,(2011), Zhang et al(2017) and Nusdwinuringtyas et. al., (2011), have samples with middle to old aged population.…”

Section: Discussionmentioning

confidence: 98%

“…The correlation between these two variables is inconsistent in healthy population (Ming Ma & Lin Ma, 2009;Andersson & Nilsson, 2011;Burr, et. al., 2011;Nusdwinuringtyas et. al., 2011;Zhang et.…”

Section: Discussionmentioning

confidence: 99%

Agreement between Estimated VO2 max by 6-Minute Walk Test and Non-Exercise Equation in Physiotherapy Students

Rayas¹,

Shetye²,

Mehta³

2019

jesp

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The aim of this study was to find out whether an agreement exists between two methods of estimating VO 2 max. One method, developed by Burr et. Al., (2011) predicted VO 2 max using Six minute walk test (VO 2 max-6MWT), while the other method used a non-exercise equation (VO 2 max-NEx) developed by Jackson et. al.,(1990).Material and Method: One hundred sixty two subjects (N= 162) comprising of 22 male and 140 female physiotherapy students, between ages 18 to 23 years volunteered for the study. Each subject answered the Physical Activity Rating (PA-R) scale and underwent a 6-minute walk test. Collected data was used to estimate VO 2 max. Results: Mean age, BMI, PAR score and 6-minute walk distance was 20.38 ± 1.3 years, 22.21 ± 4.14 kg/m 2 , 2.95 ± 1.82 and 616.07 ±49.83 meters respectively. Physical activity level was 'modest' in 40.12% subjects, 'low' in 30.86% and 'heavy' in 29.01% subjects. Mean VO 2 max-6MWT and VO 2 max-NEx was 42.98 ± 4.34 ml/kg/min and 38.73 ± 6.07 ml/kg/min respectively. Mean Difference () between the two measures was 4.25 ± 4.11 ml/kg/min which exceeded the maximum acceptable difference of 3 ml/kg/min decided a priori. Standard error of mean was 0.32 ml/kg/min. Standard error of limits of agreement was 0.56 ml/kg/min. Bland Altman graphical analysis showed the line of equality (X axis) did not fall within the confidence interval of the mean difference. Conclusion:VO 2 max estimated from 6-minute walk test and VO 2 max estimated from non-exercise equation show no agreement with each other.

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“…Patients were given an individualised dose of stationary cycling, counted based on Metabolic Equivalents (METs) with the formula METs = VO 2 max/3.5. The VO 2 max was calculated using Formula Nury ® specifically designed for Indonesian population by converting the 6-minute walking distance, heart rate, and anthropometry value 10 [8]. Twenty patients were referred for endurance training two times a week for four weeks.…”

Section: Methodsmentioning

confidence: 99%

Impact of Lower-Limb Endurance Training on Dyspnea and Lung Functions in Patients with COPD

Tarigan¹,

Pandia²,

Mutiara³

et al. 2018

Open Access Maced J Med Sci

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BACKGROUND:Patients with chronic obstructive pulmonary disease (COPD) exhibit persistent dyspnea in daily activities and irreversible airflow obstruction. These will finally lead to an inability to carry on daily activities and markedly decrease their quality of life. Endurance training was considered as therapy modality to alleviate several symptoms experienced by COPD patients.AIM:This study aims to identify the impact of lower-limb exercise on dyspnea and spirometry test results in COPD patients.METHODS:We performed a quasi-experimental study in July 2017 on 20 stable COPD patients divided both in group C and D according to GOLD 2017 criteria. Patients were given an individualised dose of stationary cycling twice a week for one month in which every session lasted 5-20 minutes gradually. Before and after rehabilitation program, pulmonary function tests were measured by spirometry to obtain per cent predicted of Forced Expiratory Volume in 1 second (FEV1), Forced Volume Capacity (FVC), Peak Expiratory Flow (PEF) and Forced Expiratory Flow at 25-75% of the pulmonary volume (FEF25-75), and dyspnea was measured by the mMRC index. Statistical analysis was performed by Wilcoxon and T-dependent test.RESULTS:Baseline value of FVC (49.6 ± 21.6%) increased significantly to 59.65 ± 16.53% after one month of endurance training program (p = 0.01). Surprisingly, there was also a significant increase in FEV1 value from 46.9 ± 21.7 to 52.9 ± 20.7% (p < 0.005). The increase of FVC and FEV1 in group C was slightly higher than in group D although not statistically significant (p = 0.29; p = 0.25 respectively). However, no difference was observed in PEF and FEF25-75 value (p > 0.05). Patients’ dyspnea scale also showed significant improvement (p < 0.001) from mMRC median scale 2 (range 1-3) to 1 (range 0-2) in both groups C and D. There was no exacerbation found during rehabilitation program.CONCLUSION:Twice a week lower-limb endurance training for one-month improved dyspnea and pulmonary function test results in COPD patients safely and effectively.

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Healthy adults maximum oxygen uptake prediction from a six minute walking test

Cited by 15 publications

References 13 publications

Comparison of VO2 Max Prediction Value, Physiological Response, and Borg Scale between 12-Minute and 3200-Meter Run Fitness Tests among Indonesian Army Soldiers

Comparison of VO2 Max Prediction Value, Physiological Response, and Borg Scale between 12-Minute and 3200-Meter Run Fitness Tests among Indonesian Army Soldiers

Agreement between Estimated VO2 max by 6-Minute Walk Test and Non-Exercise Equation in Physiotherapy Students

Impact of Lower-Limb Endurance Training on Dyspnea and Lung Functions in Patients with COPD

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