Bone mineral density in lifelong trained male football players compared with young and elderly untrained men
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Bone mineral density in lifelong trained male football players compared with young and elderly untrained men. / Hagman, Marie; Helge, Eva Wulff; Hornstrup, Therese; Fristrup, Bjørn; Nielsen, Jens Jung; Jørgensen, Niklas Rye; Andersen, Jesper Løvind; Helge, Jørn Wulff; Krustrup, Peter.
I: Journal of Sport and Health Science, Bind 7, Nr. 2, 2018, s. 159-168.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Bone mineral density in lifelong trained male football players compared with young and elderly untrained men
AU - Hagman, Marie
AU - Helge, Eva Wulff
AU - Hornstrup, Therese
AU - Fristrup, Bjørn
AU - Nielsen, Jens Jung
AU - Jørgensen, Niklas Rye
AU - Andersen, Jesper Løvind
AU - Helge, Jørn Wulff
AU - Krustrup, Peter
N1 - CURIS 2018 NEXS 165
PY - 2018
Y1 - 2018
N2 - Purpose: The purpose of the present controlled cross-sectional study was to investigate proximal femur and whole-body bone mineral density (BMD), as well as bone turnover profile, in lifelong trained elderly male football players and young elite football players compared with untrained age-matched men.Methods: One hundred and forty healthy, non-smoking men participated in the study, including lifelong trained football players (FTE, n = 35) aged 65-80 years, elite football players (FTY, n = 35) aged 18-30 years, as well as untrained age-matched elderly (UE, n = 35) and young (UY, n = 35) men. All participants underwent a regional Dual-Energy X-ray Absorptiometry (DXA) scan of the proximal femur and a whole-body DXA scan to determine BMD. From a resting blood sample, the bone turnover markers (BTMs) osteocalcin, carboxy-terminal type-1 collagen crosslinks (CTX-1), procollagen type-1 amino-terminal propeptide (P1NP), and sclerostin were measured. Results: FTE had 7.3%-12.9% higher (p <. 0.05) BMD of the femoral neck, wards, shaft, and total proximal femur in both legs compared to UE, and 9.3%-9.7% higher (p <. 0.05) BMD in femoral trochanter in both legs compared to UY. FTY had 24.3%-37.4% higher (p <. 0.001) BMD in all femoral regions and total proximal femur in both legs compared to UY. The whole-body DXA scan confirmed these results, with FTE showing similar whole-body BMD and 7.9% higher (p <. 0.05) leg BMD compared to UY, and with FTY having 9.6% higher (p <. 0.001) whole-body BMD and 18.2% higher (p <. 0.001) leg BMD compared to UY. The plasma concentration of osteocalcin, CTX-1, and P1NP were 29%, 53%, and 52% higher (p <. 0.01), respectively, in FTY compared to UY. Conclusion: BMD of the proximal femur and whole-body BMD are markedly higher in lifelong trained male football players aged 65-80 years and young elite football players aged 18-30 years compared to age-matched untrained men. Elderly football players even show higher BMD in femoral trochanter and leg BMD than untrained young despite an age difference of 47 years.
AB - Purpose: The purpose of the present controlled cross-sectional study was to investigate proximal femur and whole-body bone mineral density (BMD), as well as bone turnover profile, in lifelong trained elderly male football players and young elite football players compared with untrained age-matched men.Methods: One hundred and forty healthy, non-smoking men participated in the study, including lifelong trained football players (FTE, n = 35) aged 65-80 years, elite football players (FTY, n = 35) aged 18-30 years, as well as untrained age-matched elderly (UE, n = 35) and young (UY, n = 35) men. All participants underwent a regional Dual-Energy X-ray Absorptiometry (DXA) scan of the proximal femur and a whole-body DXA scan to determine BMD. From a resting blood sample, the bone turnover markers (BTMs) osteocalcin, carboxy-terminal type-1 collagen crosslinks (CTX-1), procollagen type-1 amino-terminal propeptide (P1NP), and sclerostin were measured. Results: FTE had 7.3%-12.9% higher (p <. 0.05) BMD of the femoral neck, wards, shaft, and total proximal femur in both legs compared to UE, and 9.3%-9.7% higher (p <. 0.05) BMD in femoral trochanter in both legs compared to UY. FTY had 24.3%-37.4% higher (p <. 0.001) BMD in all femoral regions and total proximal femur in both legs compared to UY. The whole-body DXA scan confirmed these results, with FTE showing similar whole-body BMD and 7.9% higher (p <. 0.05) leg BMD compared to UY, and with FTY having 9.6% higher (p <. 0.001) whole-body BMD and 18.2% higher (p <. 0.001) leg BMD compared to UY. The plasma concentration of osteocalcin, CTX-1, and P1NP were 29%, 53%, and 52% higher (p <. 0.01), respectively, in FTY compared to UY. Conclusion: BMD of the proximal femur and whole-body BMD are markedly higher in lifelong trained male football players aged 65-80 years and young elite football players aged 18-30 years compared to age-matched untrained men. Elderly football players even show higher BMD in femoral trochanter and leg BMD than untrained young despite an age difference of 47 years.
KW - Bone mass
KW - Bone turnover markers
KW - Dual-Energy X-ray Absorptiometry
KW - Proximal femur bone mineral density
KW - Soccer
KW - Whole-body bone mineral density
U2 - 10.1016/j.jshs.2017.09.009
DO - 10.1016/j.jshs.2017.09.009
M3 - Journal article
C2 - 30356456
AN - SCOPUS:85038405800
VL - 7
SP - 159
EP - 168
JO - Journal of Sport and Health Science
JF - Journal of Sport and Health Science
SN - 2095-2546
IS - 2
ER -
ID: 190437910