title: Relationship of oxygen uptake capacity, serum uric acid and glucose tolerance in males and females, age 10-69.
abstract: Age 10-69, 793 males and 80 females were tested on the treadmill as they walked at 4.83 km per hour (3.27 km per hour in subjects 60 years and older). Every three minutes, the grade was increased 3%. Maximal oxygen uptake (VO2max.) and related measurements were recorded during the third minute at each grade. Subjects age 10-39 exercised to exhaustion and VO2max. was measured. In subjects age 40-69, VO2max. was estimated from sub-maximal VO2 and heart rate. The sum of four skinfolds, serum uric acid (SUA) and one-hour glucose tolerance were also measured on these subjects. Body fatness was positively correlated with SUA and blood glucose and negatively correlated with VO2max. Age was negatively correlated with VO2max. and positively correlated with blood glucose. After removing the effects of age, weight and fatness, the correlation of VO2max. and SUA was low. Similarly, there was little or no correlation between VO2max. and blood glucose after the effects of age, weight and fatness were removed.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001786:Blood Glucose / Q000378:metabolism*; D001835:Body Weight; D002648:Child; D005080:Exercise Test; D005260:Female; D005951:Glucose Tolerance Test; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D012885:Skinfold Thickness; D014527:Uric Acid / Q000097:blood*
chemical_list: D001786:Blood Glucose; D014527:Uric Acid