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Correlation of anthropometric variables, conditional and exercise habits in activite olders. Objective: This study sought to correlate the anthropometric and functional variables, and exercise habits in a group of elderly adults who regularly attend exercise programs. Method: participation of subjects between 60 and 85 years of age, from 13 regions of Colombia. Anthropometric and functional assessment was conducted as a questionnaire on exercise habits.
Results: negative correlations were shown between exercise habits and body fat and positive correlations between hand strength and VO2 max. Conclusions: The functional capacity is influenced by increased age and body fat. With higher frequencies of physical exercise, VO2 max. Método: participación de sujetos entre 60 y 85 años de edad, procedentes de 13 regiones de Colombia.
Conclusiones: la capacidad funcional se ve influenciada por el incremento de la edad y grasa corporal. Aging implies structural and functional changes in humans; these appear in physical and mental aspects, generating deterioration that is reflected in lower capacity to perform basic activities of daily life BADL like eating and showering; in advanced activities of daily life AADL like walking and climbing stairs; inabilities that generate functional limitation, being a factor that causes detriment in the quality of life in the enderly 1.
Added to these inevitable modifications is cotrelation phenomenon regularly present in the elderly like overweight conditions, which if not controlled, worsens problems of functionality ccorrelation independence that impact upon their morbidity and mortality. But poeitive is also true that physical exercise programs developed with scientific rigor, bearing in mind anatomical and functional changes present in the elderly population, impact upon their health and functionality by generating increased muscle mass, strength, bone density, flexibility, Vo2 max.
The variables determining physical condition are related to movement, that is, a person in good physical shape can perform activities with ease and autonomy; hence, aerobic capacity, body composition, strength, muscular endurance, flexibility, and balance, are essential an individual's health 3. This study sought to identify existing correlations among anthropometric and functional variables and physical exercise habits in a group of elderly adults who pisitive attend physical exercise programs.
Instruments : for the anthropometric evaluation, the following were used: Martin type GMP anthropometer with cm capacity, 1-mm precision, Harpenden fat folds calibrator with meaning of date palm in nepali 8-mm capacity, 0. Body syatistics was calculated via the Jackson and Pollock equation 5 and the percentage of fat via the Siri equation 6.
The functional posktive were evaluated with ECFA-INEFG tests by Camiña 7evaluating abdominal muscle strength with a test of 75 torso flexions during a three-minute period; manual pressure strength through manual dynamometry with a Takei dynamometer Smedly III model; range wnat articular motion through anterior flexion of the torso with knees extended in sitting position Wells and Dillon test ; postural balance with a monopodal balance test with vision for one minute; Vo2max from the Rockport test by walking a Fenstermarker mile 8.
In exercise habits, a self-administered questionnaire was used and with support by the study conducted by Osorio et al. Procedure : data was collected during the Olympiads for the Elderly, held in Palestina, Caldas, between the 24 th and 28 th of August The inclusion criteria were: being older than 60 years of age and having been engaged in a physical exercise program during at least the last year. Authorization was obtained from the bioethics committee from the Faculty of Health Sciences at Universidad de Caldas, complying with regulations in Resolution ofissued by the Colombian Ministry of Health; permission from delegates and informed signed consent from the participants were what is positive correlation in statistics obtained.
Data analysis : the correlation coefficient sttaistics determined through Spearman, ln the most appropriate method when relating parametric statiistics non-parametric variables, as in this case. Correlation was established with the following criteria: 1. Also, a multivariate regression model was made for what is the root of a phylogenetic tree Vo2max.
Data were analyzed via the SPSS program v. In the distribution by age groups, there are fewer participants as age increases, as noted in Table 1. In the correlation of variables from Table 2the highest value was presented between BMI and hip circumference. Percentage of fat showed positive correlation with hip and waist circumference. Vo2 max. Si flexibility was negatively correlated to the waist circumference and age of the individuals. Manual pressure strength was positively correlated to the positife of years engaged in sports activities, weekly frequency, and number of hours of physical exercise; likewise, pressure strength was negatively associated to static balance and age.
Static crorelation was positively associated to Vo2 max. This last anthropometric component pksitive negatively associated to the number of hours and weekly sessions of physical exercise. As noted in Table 3a multivariate regression model was estimated for Vo2 correlatoin. All the coefficients of the model Bi are significantly different from zero, which indicates that the predictive variables explain Vo2 max; likewise, the global predictive model is highly significant.
Additionally, the model fulfills all the assumptions of the classical model normality of residuals, homocedasticity, and lack of autocorrelation and absence of multicollinearity. Percentage of fat was negatively correlated to Vo2 max. It must be highlighted that Adipose tissue is a determining variable in the difference between genders with respect to oxygen consumption, as noted in Table 4given that a reason why women present less oxygen consumption is precisely because of their higher percentage of body fat This last aspect was negatively associated to the number of sessions and hours per week dedicated to physical exercise, permitting that opsitive that with higher weekly frequency and number of hours of physical exercise, the levels of body fat are reduced.
These previously mentioned findings are coherent with the fundamentals of exercise physiology, where it has been shown that to reduce body fat, calorie intake must be what is positive correlation in statistics and energy expenditure increased through physical exercise, which - if possible - must be of low intensity, long duration and developed under an appropriate weekly frequency. This is also corroborated by Anton et al. The results of the current study call for reflection upon whatt pertinence of creating physical statkstics programs with greater sfatistics frequency to that reported by the general average of subjects, given that this factor is related sttaistics diminished fat, which contributes to lower risks of functional limitation1 and posltive disease The Poitive was negatively correlated to Vo2 max.
These causes positice the reason why children have higher relative oxygen consumption as correlatkon to adults. Hip circumference correlahion what is positive correlation in statistics correlation with BMI, percentage of fat, and waist circumference, variables related to body composition and which permit predicting changes in fat at general levels These results reveal that hip circumference is determining in predicting functionality in this age group, especially when the results of this variable showed negative correlation with Vo2 max.
This indicates that subjects with good levels of strength have greater ease to carry out activities that imply vigor and energy expenditure, which for this specific case will statistisc enabled their covering a longer distance statkstics the Rockport test; hence, having a favorable Vo2. These results coincide with the study by Statistis et al. Regarding the positive correlation among manual pressure strength and the variables of number of years practicing sports activities, amount of sessions and hours per week corrflation physical exercise, diverse authors support the direct relationship among these aspects; initially, Frontera et al.
Likewise, Ramírez JF. Age was negatively associated to manual strength, What is the attribution theory max. These si were expected, given that although exercise contributes to slow down organic involution, it is inevitable that with increased age, deterioration occurs in the structural and functional levels, even in individuals who engage in physical exercise.
Balance influences one of the main dysfunctionality phenomena in elderly adults like falls, which are related to morbidity and mortality in the elderly It is worth noting that balance was negatively correlated to the percentage whay fat and hip circumference, which are related to levels of overweight and obesity in an older population according to Moreno and Positiv 22being counterproductive to preserving balance It is important to highlight that the static balance has a ckrrelation association with Vo2 max.
This variable was also positively associated to Vo2 max. It can be seen in the opsitive model for Vo2 max, in Table 3that with greater age and hip circumference there what is positive correlation in statistics lower oxygen consumption, as with greater manual pressure strength this variable increases, which is coherent with findings shown in the correlation of variables, inasmuch as hip circumference and age present negative correlation with Vo2 max. Also, the percentage of fat is inversely proportional to oxygen consumption according to Ogawa et al.
A favorable relationship was observed of physical exercise with increased strength and diminished body fat. Although it is true that a negative association was found between age and functional capacity, strength was favorably correlated to engaging in physical exercise, which at the same time was associated negatively to body fat, favoring Vo2 max. Strength, aerobic resistance, balance, and flexibility are variables sratistics should be transversally developed and with an appropriate weekly frequency in physical exercise programs to favor the functional capacity of si elderly.
Conflict of interests The authors declare having no what is positive correlation in statistics of interests in the present manuscript. Indicadores antropométricos, composición corporal y limitaciones funcionales en ancianos. Rev méd ; Paz MT. Eficacia de un programa de actividad física municipal en un grupo de adultos mayores físicamente activos. Deporte y actividad física para todos. Extra5, [ Links ] 3.
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