Potencia aeróbica máxima en el obeso: Valores de referencia / Maximum aerobic power output in overweight and obese individuals
Rev. méd. Chile
;
147(3): 289-295, mar. 2019. tab
Artículo
en Español
| LILACS
| ID: biblio-1004349
ABSTRACT
Background:
The evaluation of physical fitness is important to determine workloads and to assess the effectiveness of exercise interventions in obese people.Aim:
To determine the maximum aerobic power output (MAPO) in overweight and obese individuals and to establish reference parameters for the Chilean population. Material andMethods:
One hundred five men and 218 women performed a cycle ergometer test up to 85% of their maximum heart rate. MAPO was determined by linear extrapolation of the theoretical maximum heart rate.Results:
Among men, MAPO values were 234.9 ± 48.4 w for body mass index (BMI) values between 30 and 34.9 kg/m2, 235.1 ± 69.7 w for BMI between 35 and 39.9 kg/m2, 270.2 ± 86.5 w for BMI over 40 kg/m2. MAPO relative values were 2.27 ± 0.5, 2.16 ± 0.6 and 1.96 ± 0.8 w/kg, respectively. Among women, MAPO was 172.6 ± 36.1 w for a BMI < 30 kg/m2, 169.2 ± 39.4 w for BMI between 30 and 34.9 kg/m2, 179.5 ± 48.8 w f179.5 ± 48.8 w for BMI between 35 and 39.9 kg/m2 and 202.3 ± 57.3 w for BMI of 40 kg/m2 or over. The relative values were 2.33 ± 0.5; 2.02 ± 0.5; 1.91 ± 0.5 and 1.81 ± 0.5 w / kg (p < 0.05).Conclusions:
MAPO estimation with a cycle ergometer test is well tolerated in overweight and obese individuals. MAPO decreased along with BMI increments in women. No association between BMI and MAPO in men was observed.
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Consumo de Oxígeno
/
Sobrepeso
/
Obesidad
Tipo de estudio:
Estudio observacional
/
Factores de riesgo
Límite:
Adulto
/
Femenino
/
Humanos
/
Masculino
País/Región como asunto:
America del Sur
/
Chile
Idioma:
Español
Revista:
Rev. méd. Chile
Asunto de la revista:
Medicina
Año:
2019
Tipo del documento:
Artículo
País de afiliación:
Chile
Institución/País de afiliación:
Clínica Las Condes/CL
/
Pontificia Universidad Católica de Chile/CL
/
Red Salud UC-Christus/CL
/
Universidad Finis Terrae/CL
/
Universidad de Playa Ancha de Ciencias de la Educación/CL
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