OBJECTIVE: The aim of this study was to investigate the link between circulating adiponectin levels and peak oxygen uptake and/or physical activity in Japanese. METHODS: A total of 528 subjects (188 men and 340 women) were enrolled in this cross-sectional study. Circulating adiponectin levels, physical activity measured by tri-axial accelerometers, peak oxygen uptake and metabolic risk parameters were evaluated. We also assessed anthropometric factors, blood pressure, blood examinations and energy intake. RESULTS: Circulating adiponectin levels were 6.7 ± 3.0 μg/mL in men and 11.0 ± 4.9 μg/mL in women. Circulating adiponectin levels were positively correlated with physical fitness after adjusting for age, physical activity evaluated by Σ [metabolic equivalents × h per week (METs h/w)], cigarette smoking habit and energy intake in both sexes. However, these associations were attenuated further after adjusting for body mass index including other confounding factors, especially in men. However, circulating adiponectin levels were not associated with physical activity in either sex. CONCLUSION: Circulating adiponectin levels were associated with peak oxygen uptake rather than physical activity.
OBJECTIVE: The aim of this study was to investigate the link between circulating adiponectin levels and peak oxygen uptake and/or physical activity in Japanese. METHODS: A total of 528 subjects (188 men and 340 women) were enrolled in this cross-sectional study. Circulating adiponectin levels, physical activity measured by tri-axial accelerometers, peak oxygen uptake and metabolic risk parameters were evaluated. We also assessed anthropometric factors, blood pressure, blood examinations and energy intake. RESULTS: Circulating adiponectin levels were 6.7 ± 3.0 μg/mL in men and 11.0 ± 4.9 μg/mL in women. Circulating adiponectin levels were positively correlated with physical fitness after adjusting for age, physical activity evaluated by Σ [metabolic equivalents × h per week (METs h/w)], cigarette smoking habit and energy intake in both sexes. However, these associations were attenuated further after adjusting for body mass index including other confounding factors, especially in men. However, circulating adiponectin levels were not associated with physical activity in either sex. CONCLUSION: Circulating adiponectin levels were associated with peak oxygen uptake rather than physical activity.
Authors: Jaak Jürimäe; Toivo Jürimäe; Susanne Ring-Dimitriou; Linda M LeMura; Paul J Arciero; Serge P von Duvillard Journal: Metabolism Date: 2009-05 Impact factor: 8.694
Authors: Susanne Ring-Dimitriou; Bernhard Paulweber; Serge P von Duvillard; Monika Stadlmann; Linda M LeMura; Josef Lang; Erich Müller Journal: Eur J Appl Physiol Date: 2006-09-19 Impact factor: 3.346