scholarly journals Validity and Reliability of Korean Version of International Physical Activity Questionnaire Short Form in the Elderly

2012 ◽  
Vol 33 (3) ◽  
pp. 144 ◽  
Author(s):  
Min Young Chun
Keyword(s):  
Physical Activity ◽  
International Physical Activity Questionnaire ◽  
Short Form ◽  
The Elderly ◽  
Validity And Reliability ◽  
Physical Activity Questionnaire ◽  
Korean Version ◽  
Activity Questionnaire

scholarly journals Criterion validity and reliability of the International Physical Activity Questionnaire – Hungarian short form against the RM42 accelerometer

2021 ◽  
Vol 21 (S1) ◽  
Author(s):  
Pongrác Ács ◽  
Réka Veress ◽  
Paulo Rocha ◽  
Tamás Dóczi ◽  
Bence László Raposa ◽  
...  
Keyword(s):  
Physical Activity ◽  
Concurrent Validity ◽  
International Physical Activity Questionnaire ◽  
Short Form ◽  
Sitting Time ◽  
Validity And Reliability ◽  
Retest Reliability ◽  
Physical Activity Questionnaire ◽  
Test Retest Reliability ◽  
Activity Questionnaire

Abstract Background Physical inactivity is a global phenomenon in European welfare countries. Proper monitoring is essential to measure the physical activity level of the population. Methods In the Hungarian cohort of the European Physical Activity and Sport Monitoring System (EUPASMOS) project, our participants (N = 598) completed sociodemographic questions and the International Physical Activity Questionnaire – short form (IPAQ-SF) survey. The validity and reliability of the subjective measurement tool were examined, IPAQ-SF outcomes were contrasted against triaxial RM42 accelerometer wore for 7 consecutive days. Results The IPAQ-SF showed moderate internal consistency (Cronbach Alpha = 0.647). The concurrent validity of the IPAQ-SF to triaxial accelerometer indicated a significant weak-to-moderate correlation (R = 0.111–0.338, p = 0.042; p < 0.001). The test-retest reliability showed a significant correlation between two measurements (R = 0.788–0.981, p < 0.001). Conclusion The Hungarian version of the IPAQ-SF had excellent test-retest reliability, but low-to-fair concurrent validity for moderate and vigorous physical activity, walking and sitting time, as compared to the objective criterion measure among Hungarian adults.

Measurement of attention based on physical activity levels of secondary school students

2021 ◽  
Vol 9 (2) ◽  
pp. 474-480
Author(s):  
Nimet Haşıl Korkmaz ◽  
Keyword(s):  
Physical Activity ◽  
Young People ◽  
International Physical Activity Questionnaire ◽  
Short Form ◽  
Activity Levels ◽  
School Students ◽  
Physical Activity Questionnaire ◽  
Physical Activity Levels ◽  
Concentration Test ◽  
Activity Questionnaire

The goal of this study is to investigate whether or not the attention level of middle school students’ changes depends on their physical activity. Fourty middle-school students who have been taking education in Yalova province joined the study as a volunteer. Fifty percent of the participants are male and the others are female. The experimental and the control groups have been formed and each of these groups consisted of 10 male and 10 female students. International physical activity questionnaire short form and Burdon concentration test were used as the information gathering instruments. To compare the experimental groups with the control groups, a T-test was used for independent groups. To compare one to another participant in each group, also T-test was used for dependent groups. Using the international physical activity questionnaire short form, preliminary and final tests were applied to each participant. According to the results of the questionnaire, weekly MET values of each participant were calculated. At the beginning of the study, the Burdon concentration test applied to each participant. Our study has finished in eight weeks. The physical activity levels of the control group were kept constant and no information was given. Twenty pieces of Xiaomi-mi-band-3 smart bracelets were supplied to the experimental group and they were informed about the features of these devices. At the end of 8 weeks period, the international physical activity questionnaire short form and Burdon concentration test were applied to each participant again. According to the physical activity levels of the control group, no significant difference has been found between the results of the Burdon concentration test (p > 0.05). But according to the physical activity levels of the experimental group, a significant difference has been found between the results of the Burdon concentration test (p < 0.05). As a result, it has been observed that an increase in levels of physical activity provides an increase in concentration. In conclusion, it is seen that many students and young people have low levels of physical activity due to both lifestyle and virtual world dependence. Although there are many factors, the decrease in physical activity causes low levels of attention. The better the attention levels of our students and young people, the more successful they will be in their lives. Our study and most of the mentioned studies reveal that attention is a developable skill and a situational factor that is open to influence. Therefore, attention development in children who are directed to recreational activities should be emphasized, especially during periods of rapid physical growth. If we want our students and young people to be more successful, they should be encouraged and supported more about physical activity.

scholarly journals A quantitative bias analysis to estimate measurement error-related attenuation of the association between self-reported physical activity and colorectal cancer risk

2019 ◽  
Vol 49 (1) ◽  
pp. 153-161 ◽  
Author(s):  
Shahid Mahmood ◽  
Nga H Nguyen ◽  
Julie K Bassett ◽  
Robert J MacInnis ◽  
Amalia Karahalios ◽  
...  
Keyword(s):  
Physical Activity ◽  
Colorectal Cancer ◽  
Measurement Error ◽  
Cancer Risk ◽  
Sex Education ◽  
International Physical Activity Questionnaire ◽  
Short Form ◽  
Colorectal Cancer Risk ◽  
Physical Activity Questionnaire ◽  
Activity Questionnaire

Abstract Background Self-reported physical activity is inaccurate, yet few investigators attempt to adjust for measurement error when estimating risks for health outcomes. We estimated what the association between self-reported physical activity and colorectal cancer risk would be if physical activity had been assessed using accelerometry instead. Methods We conducted a validation study in which 235 Australian adults completed a telephone-administered International Physical Activity Questionnaire (IPAQ), and wore an accelerometer (Actigraph GT3X+) for 7 days. Using accelerometer-assessed physical activity as the criterion measure, we calculated validity coefficients and attenuation factors using a structural equation model adjusted for age, sex, education and body mass index. We then used a regression calibration approach to apply the attenuation factors to data from the Melbourne Collaborative Cohort Study (MCCS) to compute bias-adjusted hazard ratios (HR) and 95% confidence intervals (CI). Results Average daily minutes of physical activity from the short form of the International Physical Activity Questionnaire (IPAQ-short) were substantially higher than accelerometer-measured duration (55 versus 32 min). The validity coefficient (0.32; 95% CI: 0.20, 0.43) and attenuation factor (0.20; 95% CI: 0.12, 0.28) were low. The HRs for colorectal cancer risk for high (75th percentile; 411 min/week) versus low (25th percentile; 62 min/week) levels of self-reported physical activity were 0.95 (95% CI: 0.87, 1.05) before and 0.78 (95% CI: 0.47, 1.28) after bias adjustment. Conclusions Over-estimation of physical activity by the IPAQ-short substantially attenuates the association between physical activity and colorectal cancer risk, suggesting that the protective effect of physical activity has been previously underestimated.

Validation of an Internet-Based Long Version of the International Physical Activity Questionnaire in Danish Adults Using Combined Accelerometry and Heart Rate Monitoring

2014 ◽  
Vol 11 (3) ◽  
pp. 654-664 ◽  
Author(s):  
Andreas Wolff Hansen ◽  
Inger Dahl-Petersen ◽  
Jørn Wulff Helge ◽  
Søren Brage ◽  
Morten Grønbæk ◽  
...  
Keyword(s):  
Physical Activity ◽  
Heart Rate ◽  
International Physical Activity Questionnaire ◽  
Intraclass Correlation ◽  
Reliability And Validity ◽  
Health Examination ◽  
Heart Rate Monitoring ◽  
Validity And Reliability ◽  
Physical Activity Questionnaire ◽  
Activity Questionnaire

Background:The International Physical Activity Questionnaire (IPAQ) is commonly used in surveys, but reliability and validity has not been established in the Danish population.Methods:Among participants in the Danish Health Examination survey 2007–2008, 142 healthy participants (45% men) wore a unit that combined accelerometry and heart rate monitoring (Acc+HR) for 7 consecutive days and then completed the IPAQ. Background data were obtained from the survey. Physical activity energy expenditure (PAEE) and time in moderate, vigorous, and sedentary intensity levels were derived from the IPAQ and compared with estimates from Acc+HR using Spearman’s correlation coefficients and Bland-Altman plots. Repeatability of the IPAQ was also assessed.Results:PAEE from the 2 methods was significantly positively correlated (0.29 and 0.49; P = 0.02 and P < 0.001; for women and men, respectively). Men significantly overestimated PAEE by IPAQ (56.2 vs 45.3 kJ/kg/day, IPAQ: Acc+HR, P < .01), while the difference was nonsignificant for women (40.8 vs 44.4 kJ/kg/day). Bland-Altman plots showed that the IPAQ overestimated PAEE, moderate, and vigorous activity without systematic error. Reliability of the IPAQ was moderate to high for all domains and intensities (total PAEE intraclass correlation coefficient = 0.58).Conclusions:This Danish Internet-based version of the long IPAQ had modest validity and reliability when assessing PAEE at population level.

scholarly journals Criterion validity of The International Physical Activity Questionnaire-Short Form (IPAQ-SF) for use in clinical practice in patients with osteoarthritis

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Kenth Louis Joseph ◽  
Hanne Dagfinrud ◽  
Anne Christie ◽  
Kåre Birger Hagen ◽  
Anne Therese Tveter
Keyword(s):  
Physical Activity ◽  
International Physical Activity Questionnaire ◽  
Short Form ◽  
Criterion Validity ◽  
Activity Levels ◽  
Physical Activity Questionnaire ◽  
Physical Activity Levels ◽  
Physical Activity Recommendations ◽  
Activity Questionnaire ◽  
Activity Recommendations

Abstract Background To tailor physical activity treatment programs for patients with osteoarthritis, clinicians need valid and feasible measurement tools to evaluate habitual physical activity. The widely used International Physical Activity Questionnaire-Short Form (IPAQ-SF) is not previously validated in patients with osteoarthritis. Purpose To assess the concurrent criterion validity of the IPAQ-SF in patients with osteoarthritis, using an accelerometer as a criterion-method. Method Patients with osteoarthritis (n = 115) were recruited at The Division of Rheumatology and Research at Diakonhjemmet Hospital (Oslo, Norway). Physical activity was measured by patients wearing an accelerometer (ActiGraph wGT3X-BT) for seven consecutive days, followed by reporting their physical activity for the past 7 days using the IPAQ-SF. Comparison of proportions that fulfilled physical activity recommendations as measured by the two methods were tested by Pearson Chi-Square analysis. Differences in physical activity levels between the IPAQ-SF and the accelerometer were analyzed with Wilcoxon Signed-Rank Test and Spearman rank correlation test. Bland-Altman plots were used to visualize the concurrent criterion validity for total- and intensity-specific physical activity levels. Results In total, 93 patients provided complete physical activity data, mean (SD) age was 65 (8.7) years, 87% were women. According to the IPAQ-SF, 57% of the patients fulfilled the minimum physical activity recommendations compared to 31% according to the accelerometer (p = 0.043). When comparing the IPAQ-SF to the accelerometer we found significant under-reporting of total physical activity MET-minutes (p = < 0.001), sitting (p = < 0.001) and walking (p < 0.001), and significant over-reporting of moderate-to-vigorous physical activity (p < 0.001). For the different physical activity levels, correlations between the IPAQ-SF and the accelerometer ranged from rho 0.106 to 0.462. The Bland-Altman plots indicated an increased divergence between the two methods with increasing time spent on moderate-to-vigorous intensity physical activity. Conclusion Physical activity is a core treatment of osteoarthritis. Our finding that patients tend to over-report activity of higher intensity and under-report low-intensity activity and sitting-time is of clinical importance. We conclude that the concurrent criterion validity of the IPAQ-SF was weak in patients with osteoarthritis.

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