6-Minute Walk Distance and Body Mass Index in Healthy Young Adults
Journal name: World Journal of Pharmaceutical Research
Original article title: Association of six minute walk distance with different body mass index in healthy young adults
The WJPR includes peer-reviewed publications such as scientific research papers, reports, review articles, company news, thesis reports and case studies in areas of Biology, Pharmaceutical industries and Chemical technology while incorporating ancient fields of knowledge such combining Ayurveda with scientific data.
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Original source:
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Rutvee P. Vinchhi, Dr. Sweety Shah and Dr. Neeta Vyas
World Journal of Pharmaceutical Research:
(An ISO 9001:2015 Certified International Journal)
Full text available for: Association of six minute walk distance with different body mass index in healthy young adults
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
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Summary of article contents:
1) Introduction
The study conducted by Rutvee P. Vinchhi et al. investigates the association between six-minute walk distance (6MWD) and various body mass index (BMI) categories in healthy young adults. The importance of assessing functional exercise capacity is emphasized, considering its role in evaluating physical function and quality of life. The authors argue that understanding the impact of BMI on walking distance can provide valuable insights for public health, particularly as India grapples with both underweight and overweight populations. The primary objective of the study was to ascertain how different BMI classifications—normal, underweight, and overweight—affect the distance covered in a six-minute walking test.
2) Understanding Six-Minute Walk Distance (6MWD)
The six-minute walk test is a widely used, efficient method for assessing functional exercise capacity. It measures the distance an individual can walk in six minutes and is particularly valuable since it requires minimal equipment and reflects practical daily activity levels. This study highlights its relevance in clinical evaluations, especially in assessing cardiopulmonary functional status among healthy young adults. The authors emphasize that factors such as age, gender, height, and weight significantly affect 6MWD, necessitating careful consideration during analysis and interpretation.
3) The Impact of Body Mass Index on Walking Distance
The study's findings revealed correlations between BMI and 6MWD across different groups. In the normal weight group, a weak positive correlation (r = 0.237) was reported, indicating that as BMI increased, so did the distance covered, though this was not statistically significant. Conversely, the underweight group expressed a negative correlation (r = -0.188), suggesting decreased walking distance with increasing BMI, although this too was non-significant. The overweight group also reflected a weak positive correlation, with increased BMI leading to decreased 6MWD without reaching statistical significance. These findings underscore the complex relationship between body weight and functional capacity, challenging assumptions about efficiency in physical performance among differing weight classifications.
4) Clinical Implications and Recommendations
The research highlights the real-world application of the six-minute walk test as an indicator of functional capacity in various clinical settings. The authors call for the integration of demographic factors (height, weight, age, and gender) when interpreting the results to provide a more accurate understanding of an individual's physical capability. They recommend future studies to expand upon these findings by including participants with varying activity levels or elderly subjects. Such considerations might improve accuracy in the predictive value of the six-minute walk distance regarding health outcomes.
5) Conclusion
In conclusion, the study by Vinchhi et al. offers insights into the relationship between BMI and functional exercise capacity as measured by the six-minute walk test among healthy young adults. Although the associations found were not statistically significant, they still suggest trends that warrant further investigation. Recognizing the impact of body weight on walking distance is crucial for evaluating physical health and developing targeted public health interventions. As obesity and underweight continue to be pressing issues in India, further research could enhance understanding and management of these conditions in relation to functional capacity assessments.
FAQ section (important questions/answers):
What is the aim of the study regarding six-minute walk distance?
The study aims to find the association of different body mass indices (Normal, Underweight, and Overweight) with the six-minute walk distance in healthy young adults.
What demographic group was studied in the research?
The study included healthy males and females aged 18 to 24 years from Ahmedabad who met the inclusion criteria and provided informed consent.
How was the association between BMI and six-minute walk distance measured?
A correlation test (Bivariate analysis) was used to analyze the association between six-minute walk distance and different body mass indices, with a significance level set at 5%.
What were the main findings regarding six-minute walk distance and BMI?
The study found a weak, non-significant correlation between six-minute walk distance and BMI across all groups, indicating no meaningful relationship overall.
What were the limitations noted in the study?
Limitations included not accounting for daily activity levels, a smaller age range, and the inability to accurately measure fat-free mass using BMI alone.
What is the relevance of the six-minute walk test?
The six-minute walk test is important for assessing functional capacity, reflecting the ability to perform daily activities and helping evaluate physical function in various populations.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “6-Minute Walk Distance and Body Mass Index in Healthy Young Adults”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
1) Study (Studying):
The study described in this text focuses on assessing the six-minute walk distance (6MWD) in relation to different body mass index (BMI) categories among healthy young individuals. This research is significant in understanding the relationship between physical activity and health outcomes, particularly among young adults.
2) Disease:
[see source text or glossary: #Disease#]
3) Activity:
The text discusses various physical activities, including the six-minute walk test, as measures of functional exercise performance. Such activities are vital for assessing individuals' health and understanding the implications of exercise on overall well-being.
4) India:
The context of the study is framed in India, highlighting the dual burden of underweight and overweight populations. The findings can provide insights relevant to public health efforts focused on improving health metrics across diverse demographics in India.
5) Male:
The study includes both male and female subjects to ensure comprehensive data collection and correlation of six-minute walk distance across genders, providing a more holistic view of health and physical performance.
6) Performance:
Performance is measured through the six-minute walk test distance, which serves as a key indicator of functional capacity. Effective assessment of performance can reveal insights into the fitness levels and health risks associated with different body mass indices.
7) Perception:
The perception of physical exertion is discussed with references to how different individuals might perceive their physical capabilities while performing the six-minute walk test, further influencing their performance outcomes.
8) Account:
The study emphasizes the need to account for several demographic and anthropometric factors like age, gender, height, and weight when interpreting the six-minute walk distance results, ensuring accurate and relevant conclusions.
9) Measurement:
Measurement refers to the quantification of six-minute walk distance as an outcome measure in this study. Accurate measurement helps determine the association between BMI and functional exercise capacity.
10) Gujarat:
Gujarat is the state in India where the study was conducted, specifically within the S.B.B. College of Physiotherapy and associated hospitals, contributing local context to the research findings.
11) Blood:
[see source text or glossary: #Blood#]
12) Gold (Golden):
The term 'gold standard' appears in relation to the maximum exercise test for assessing cardiovascular fitness. This establishes a benchmark against which the six-minute walk test is compared to ensure validity in performance measurements.
13) Life:
Quality of life is intricately linked to functional exercise capacity, as demonstrated by the importance of being able to perform daily activities effectively, which the six-minutes walk test assesses.
14) Table:
Tables within the results section of the study present demographic data, six-minute walk distances, and correlation statistics, allowing for clear visual representation of the findings and facilitating analysis.
15) Yoga:
Yoga is mentioned as one of the physical activities from which individuals were excluded to prevent the influence of additional fitness on the six-minute walk distance results, ensuring the focus remains on the effects of body mass index.
16) Observation:
Observation in the study pertains to the collection and analysis of data regarding the physical performance of the subjects during the six-minute walk test, contributing to the overall findings and conclusions.
17) Developing:
The term 'developing' relates to the context of India as a developing country, facing significant health challenges associated with both underweight and overweight populations, impacting functional performance.
18) Quality:
Quality of life is a critical aspect evaluated through the six-minute walk test, indicating how certain parameters of health can affect daily living activities and overall well-being.
19) Indian:
The study is framed within the context of the Indian population, reflecting the unique health challenges faced in urban and rural settings related to weight and functional capacity.
20) Pur:
Issues of poor health outcomes, such as reduced functional capacity, are significant topics addressed in the study, emphasizing the need to intervene to improve overall health metrics.
21) Human body:
The assessment of performance and exercise capacity reflects the functioning of various systems within the human body, demonstrating the interdependence of cardiovascular, pulmonary, and musculoskeletal health.
22) Calculation:
Calculation is integral in determining the sample size for the study as well as analyzing correlation coefficients, which may indicate the relationship between variables such as BMI and performance outcomes.
23) Composite:
The study produces a composite measure of exercise capacity by evaluating the six-minute walk test results alongside BMI and demographic factors, reflecting an integrated view of physical health.
24) Medicine:
[see source text or glossary: #Medicine#]
25) Epidemic:
The epidemic status of obesity in India is referenced in relation to rising health issues, making this study relevant to the broader conversation on obesity as a public health concern.
26) Training:
While specific training protocols are not detailed, the implication is that understanding functional capacity through tests can inform training and rehabilitation for improving physical performance.
27) Burning (Burn, Burned, Burnt):
Burning issues in public health, such as the dual burden of underweight and overweight populations in India, underscore the significance of this research in contributing to solutions.
28) Reason:
Understanding the reasons behind the relationships among BMI, six-minute walk distance, and overall functional capacity can inform public health strategies to address obesity and promote healthier lifestyles.
29) Shahar (Sahar):
[see source text or glossary: #Sahar#]
30) Mamsi (Mansi):
[see source text or glossary: #Mansi#]
31) Dipa:
[see source text or glossary: #Dipa#]
32) Sah:
Dr. Sweety Shah is one of the authors of the study, highlighting her contribution and expertise in the physiotherapy field and its relevance to the research outcomes.
33) Food:
[see source text or glossary: #Food#]
34) Diet:
Dietary factors are implied as contributors to weight categories and overall health, with the awareness of how they may relate to functional performance and the six-minute walk test outcomes.
35) Pain:
[see source text or glossary: #Pain#]
Other Science Concepts:
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Longitudinal study, Body mass index, Public Health Problem, Subjective assessment, Clinical assessment, Chronic Bronchitis, Functional status, Six minute walk test, Significant correlation, Physical activity level, Sampling criteria, Aerobic metabolism, Healthy young adults, Maximal oxygen uptake, Daily living activities.