Physical Activity and Its Relationship with Body Weight in Older Adults | Chapter 08 | Current Trends in Medicine and Medical Research Vol. 3
Purpose:
To determine the
relationship between calories
intake, level of
physical activity and overweight/obesity in adults over 60
years in Celaya, Mexico.
Study
Design: It was a cross-sectional study.
Place
and Duration of
Study: Population: 754 adults between 60 and
70 years old from Day Care Centers for the elderly from Celaya, Guanajuato,
México between August 2014 and July 2015.
Methodology:
We included a sample of 100 of adults, both genders, who signed the consent
form; the calories intake
was measure with
SNUT survey, physical
activity with International
Physical Activity Questionnaire and measuring of overweight/obesity with
Body Mass Index. Statistical analysis was with Pearson’s r, and lineal
regression equation between mean daily calories intake and Body Mass Index
and between physical activity (METS/min/week) and
Body Mass Index.
The variables were categorized
and it was calculated Chi squared test, p value, Odds Ratio and it was
generated in a logistic multivariable model.
Results:
The sample was
100 adults between
60 and 70
years old. There
was not a
correlation between caloric intake
and Body Mass
Index in males
nor females (P>0.05).
There was a good
negative correlation between physical activity and body mass index (r=-0.56)
and a negative lineal relationship (P<0.05). There was a relationship
between physical activity and overweight/obesity (X2= 47.29, df 1
P=.00001) and OR=102.60.
There was not a
relationship between Mean Daily
Caloric Intake and overweight/obesity (X2= 0.84 dg 1 P=.36).
Conclusion:
There is a strong negative correlation and lineal relationship between physical
activity and Body Mass Index. There is an relationship between physical
activity and overweight/obesity in the elderly from Celaya, Mexico.
Author(s) Details
Dr. Nicolas Padilla-Raygoza
School of Medicine,
University of Celaya, Mexico.
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