Analysis of influencing factors on physical endurance of Chinese primary and middle school students aged 10 to 17 / 中华预防医学杂志
Chinese Journal of Preventive Medicine
; (12): 700-706, 2013.
Article
en Zh
| WPRIM
| ID: wpr-355814
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To explore the influencing factors on physical endurance among Chinese primary and middle school students aged 10-17.</p><p><b>METHODS</b>Data was used from "2010 National Physical Fitness and Health Surveillance", from which 68 458 primary and middle school students with complete information were selected. Good physical endurance was defined as endurance running time ≤ P 25 of same gender and age, poor physical endurance as ≥ P 75 of same gender and age. Difference of endurance running time in different physical endurance groups was compared; chi-square test, logistic regression and multiple level model were used to analyze influence of region, BMI, diet, exercise and exercise willingness on physical endurance.</p><p><b>RESULTS</b>There were 34 293 (50.0%) students of good physical endurance and 34 219 (50.0%) ones of poor physical endurance in 68 458 subjects. Percentage of good physical endurance was 53.8% (18 285/33 996) in rural students, higher than urban ones (46.3% (15 954/34 462)) (χ(2) = 384.16, P < 0.01). Percentage of good physical endurance was 12.2% (448/3660) in obese students, lower than normal (55.2% (28 183/51 028)), overweight (29.3% (2012/6874)) and emaciated ones (52.1% (3596/6896)) (χ(2) = 3840.08, P < 0.01). Percentage of good physical endurance was 52.5% (25 534/48 679) in students having breakfast everyday, higher than ones never having breakfast or 1-2 times per week (41.3% (3209/7768))(χ(2) = 438.31, P < 0.01). Percentage of good physical endurance was 51.7% (11 580/22 379) in students having milk everyday, slightly higher than ones never or sometimes having milk (49.2% (22 659/46 079)) (χ(2) = 39.84, P < 0.01). Percentage of good physical endurance was 55.3% (18 961/34 314) in students with adequate physical education class, higher than ones with inadequate class (44.7% (15 278/34 144)) (χ(2) = 756.41, P < 0.01). Percentage of good physical endurance was 58.6% (9484/16 195) in students with one hour exercise or more per day, higher than ones with less than one hour exercise (47.4% (24 755/52 263)) (χ(2) = 619.82, P < 0.01). Percentage of good physical endurance was 60.1% (19 287/32 118) in students who were "very willing" to take part in endurance running, higher than "generally willing" ones (45.4% (10 569/23 272)) and "not willing" ones (33.5% (4383/13 068)) (χ(2) = 2909.61, P < 0.01). Multiple level analysis revealed that risk of poor physical endurance was lower in rural students (OR = 0.80, 95%CI 0.77-0.82) than urban ones. Risk in emaciated students (OR = 1.11, 95%CI 1.05-1.17), overweight students (OR = 2.69, 95%CI 2.55-2.85) and obese students (OR = 7.71, 95%CI 6.97-8.52) was higher than normal ones. Concerning diet, risk of poor physical endurance in students never having breakfast or once to twice per week was highest (OR = 1.20, 95%CI 1.13-1.26), followed by students having breakfast three to five times per week (OR = 1.13, 95%CI 1.08-1.18); risk in students having one bag of milk per day was higher (OR = 1.09, 95%CI 1.02-1.17) than ones having two bags. Concerning exercise, risk of poor physical endurance in students with inadequate physical education class (OR = 1.20, 95%CI 1.13-1.26) and less than one hour exercise per day (OR = 1.34, 95%CI 1.29-1.40) was higher than ones with adequate physical education class and one hour exercise or more respectively. Risk of poor physical endurance in students who were "generally willing" (OR = 1.67, 95%CI 1.61-1.73) and "not willing" (OR = 2.72, 95%CI 2.60-2.85) to take part in endurance running was higher than "very willing" ones.</p><p><b>CONCLUSION</b>Urban and rural residence, BMI, breakfast, milk, physical education class, exercise time and exercise willingness were related to primary and middle school students'physical endurance.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Resistencia Física
/
Estudiantes
/
Aptitud Física
/
Modelos Estadísticos
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Adolescent
/
Child
/
Female
/
Humans
/
Male
Idioma:
Zh
Revista:
Chinese Journal of Preventive Medicine
Año:
2013
Tipo del documento:
Article
Pais de publicación:
CHINA
/
CN
/
REPUBLIC OF CHINA