{"id":166564,"date":"2025-01-20T16:33:46","date_gmt":"2025-01-20T15:33:46","guid":{"rendered":"https:\/\/stratec-med.com\/literatur\/accelerometer-based-osteogenic-indices-moderate-to-vigorous-and-vigorous-physical-activity-and-bone-traits-in-adolescents-2\/"},"modified":"2025-01-20T16:33:47","modified_gmt":"2025-01-20T15:33:47","slug":"accelerometer-based-osteogenic-indices-moderate-to-vigorous-and-vigorous-physical-activity-and-bone-traits-in-adolescents-2","status":"publish","type":"literatur","link":"https:\/\/stratec-med.com\/en\/literature\/accelerometer-based-osteogenic-indices-moderate-to-vigorous-and-vigorous-physical-activity-and-bone-traits-in-adolescents-2\/","title":{"rendered":"Accelerometer-based osteogenic indices, moderate-to-vigorous and vigorous  physical activity, and bone traits in adolescents."},"content":{"rendered":"<p>OBJECTIVES: We investigated the associations of accelerometry-derived osteogenic  indices (OIs), moderate-to-vigorous (MVPA), and vigorous intensity physical  activity (VPA) with peripheral quantitative computed tomography (pCQT) parameters  in 99 adolescents aged 10-13 years. METHODS: Bone parameters were assessed at the  distal (4%) and shaft (66%) of the tibia using pQCT. Accelerometers were worn on  the right hip for 7 consecutive days. OIs were calculated based on acceleration  peak histograms either using all of the peaks (OI) or peaks with acceleration  >\/=5.2 g (HOI). MVPA and VPA were defined using previously published cut-points.  RESULTS: HOI was positively associated with total area (Partial correlation=  0.22, 95% CI=0.01 to 0.41), cortical area (CoA) (0.33, 95% CI=0.13 to 0.50), and  stress strain index (SSI) (0.29, 95% CI=0.09 to 0.47) of tibial shaft and with  total density at the distal tibia (0.23, 95% CI=0.02 to 0.42). OI was positively  associated with CoA (0.31, 95% CI=0.11 to 0.49) and SSI (0.26, 95% CI=0.05 to  0.44) of tibial shaft. MVPA was positively associated with CoA (0.28, 95% CI=0.07  to 0.46) of the tibial shaft. CONCLUSIONS: OI and HOI were positively associated  with pQCT parameters while MVPA and VPA demonstrated less consistent associations  with them.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OBJECTIVES: We investigated the associations of accelerometry-derived osteogenic indices (OIs), moderate-to-vigorous (MVPA), and vigorous intensity physical activity (VPA) with peripheral<\/p>\n","protected":false},"author":22,"parent":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false},"tags":[],"thema":[5924,5866,5862,5940],"produktgruppe":[5825],"literatur_kategorie":[7221],"class_list":["post-166564","literatur","type-literatur","status-publish","format-standard","hentry","thema-clinical-studies","thema-diagnostics-using-leonardo-pqct","thema-pqct-en","thema-research-en","produktgruppe-pqct-en","literatur_kategorie-clinical-studies"],"acf":[],"_links":{"self":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur\/166564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur"}],"about":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/types\/literatur"}],"author":[{"embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/users\/22"}],"version-history":[{"count":0,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur\/166564\/revisions"}],"wp:attachment":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/media?parent=166564"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/tags?post=166564"},{"taxonomy":"thema","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/thema?post=166564"},{"taxonomy":"produktgruppe","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/produktgruppe?post=166564"},{"taxonomy":"literatur_kategorie","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur_kategorie?post=166564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}