Aerobic fitness related to cardiovascular risk factors in young children.
(2012) In European Journal of Pediatrics 171(4). p.705-710- Abstract
- Low aerobic fitness (maximum oxygen uptake (VO(2PEAK))) is predictive for poor health in adults. In a cross-sectional study, we assessed if VO(2PEAK) is related to a composite risk factor score for cardiovascular disease (CVD) in 243 children (136 boys and 107 girls) aged 8 to 11 years. VO(2PEAK) was assessed by indirect calorimetry during a maximal exercise test and scaled by body mass (milliliters per minute per kilogram). Total body fat mass (TBF) and abdominal fat mass (AFM) were measured by Dual-energy X-ray absorptiometry. Total body fat was expressed as a percentage of total body mass (BF%) and body fat distribution as AFM/TBF. Systolic and diastolic blood pressure (SDP and DBP) and resting heart rate (RHR) were measured. The mean... (More)
- Low aerobic fitness (maximum oxygen uptake (VO(2PEAK))) is predictive for poor health in adults. In a cross-sectional study, we assessed if VO(2PEAK) is related to a composite risk factor score for cardiovascular disease (CVD) in 243 children (136 boys and 107 girls) aged 8 to 11 years. VO(2PEAK) was assessed by indirect calorimetry during a maximal exercise test and scaled by body mass (milliliters per minute per kilogram). Total body fat mass (TBF) and abdominal fat mass (AFM) were measured by Dual-energy X-ray absorptiometry. Total body fat was expressed as a percentage of total body mass (BF%) and body fat distribution as AFM/TBF. Systolic and diastolic blood pressure (SDP and DBP) and resting heart rate (RHR) were measured. The mean artery pressure (MAP) and pulse pressure (PP) were calculated. Echocardiography, 2D-guided M-mode, was performed. Left atrial diameter (LA) was measured and left ventricular mass (LVM) and relative wall thickness (RWT) were calculated. Z scores (value for the individual - mean value for group)/SD were calculated by sex. The sum of z scores for DBP, SDP, PP, MAP, RHR, LVM, LA, RWT, BF%, AFM and AFM/TBF were calculated in boys and girls, separately, and used as composite risk factor score for CVD. Pearson correlation revealed significant associations between VO(2PEAK) and composite risk factor score in both boys (r = -0.48 P < 0.05) and in girls (r = -0.42, P < 0.05). One-way ANOVA analysis indicated significant differences in composite risk factor score between the different quartiles of VO(2PEAK) (P < 0.001); thus, higher VO(2PEAK) was associated with lower composite risk factor score for CVD. In conclusion, low VO(2PEAK) is associated with an elevated composite risk factor score for CVD in both young boys and girls. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2274141
- author
- Dencker, Magnus LU ; Thorsson, Ola LU ; Karlsson, Magnus LU ; Lindén, Christian LU ; Wollmer, Per LU and Andersen, Lars B
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- in
- European Journal of Pediatrics
- volume
- 171
- issue
- 4
- pages
- 705 - 710
- publisher
- Springer
- external identifiers
-
- wos:000303127900015
- pmid:22159955
- scopus:84860277511
- ISSN
- 1432-1076
- DOI
- 10.1007/s00431-011-1617-0
- language
- English
- LU publication?
- yes
- id
- f23a810d-698f-40b8-86ea-35b130ba223e (old id 2274141)
- alternative location
- http://www.ncbi.nlm.nih.gov/pubmed/22159955?dopt=Abstract
- date added to LUP
- 2016-04-04 08:52:41
- date last changed
- 2024-01-12 06:38:13
@article{f23a810d-698f-40b8-86ea-35b130ba223e, abstract = {{Low aerobic fitness (maximum oxygen uptake (VO(2PEAK))) is predictive for poor health in adults. In a cross-sectional study, we assessed if VO(2PEAK) is related to a composite risk factor score for cardiovascular disease (CVD) in 243 children (136 boys and 107 girls) aged 8 to 11 years. VO(2PEAK) was assessed by indirect calorimetry during a maximal exercise test and scaled by body mass (milliliters per minute per kilogram). Total body fat mass (TBF) and abdominal fat mass (AFM) were measured by Dual-energy X-ray absorptiometry. Total body fat was expressed as a percentage of total body mass (BF%) and body fat distribution as AFM/TBF. Systolic and diastolic blood pressure (SDP and DBP) and resting heart rate (RHR) were measured. The mean artery pressure (MAP) and pulse pressure (PP) were calculated. Echocardiography, 2D-guided M-mode, was performed. Left atrial diameter (LA) was measured and left ventricular mass (LVM) and relative wall thickness (RWT) were calculated. Z scores (value for the individual - mean value for group)/SD were calculated by sex. The sum of z scores for DBP, SDP, PP, MAP, RHR, LVM, LA, RWT, BF%, AFM and AFM/TBF were calculated in boys and girls, separately, and used as composite risk factor score for CVD. Pearson correlation revealed significant associations between VO(2PEAK) and composite risk factor score in both boys (r = -0.48 P < 0.05) and in girls (r = -0.42, P < 0.05). One-way ANOVA analysis indicated significant differences in composite risk factor score between the different quartiles of VO(2PEAK) (P < 0.001); thus, higher VO(2PEAK) was associated with lower composite risk factor score for CVD. In conclusion, low VO(2PEAK) is associated with an elevated composite risk factor score for CVD in both young boys and girls.}}, author = {{Dencker, Magnus and Thorsson, Ola and Karlsson, Magnus and Lindén, Christian and Wollmer, Per and Andersen, Lars B}}, issn = {{1432-1076}}, language = {{eng}}, number = {{4}}, pages = {{705--710}}, publisher = {{Springer}}, series = {{European Journal of Pediatrics}}, title = {{Aerobic fitness related to cardiovascular risk factors in young children.}}, url = {{http://dx.doi.org/10.1007/s00431-011-1617-0}}, doi = {{10.1007/s00431-011-1617-0}}, volume = {{171}}, year = {{2012}}, }