{"id":164126,"date":"2025-01-20T15:16:37","date_gmt":"2025-01-20T14:16:37","guid":{"rendered":"https:\/\/stratec-med.com\/literatur\/muscle-bone-relationships-in-the-lower-leg-of-healthy-pre-pubertal-females-and-males-2\/"},"modified":"2025-01-20T15:16:38","modified_gmt":"2025-01-20T14:16:38","slug":"muscle-bone-relationships-in-the-lower-leg-of-healthy-pre-pubertal-females-and-males-2","status":"publish","type":"literatur","link":"https:\/\/stratec-med.com\/en\/literature\/muscle-bone-relationships-in-the-lower-leg-of-healthy-pre-pubertal-females-and-males-2\/","title":{"rendered":"Muscle-bone relationships in the lower leg of healthy pre-pubertal females and males"},"content":{"rendered":"<p>Muscle-bone relationships in healthy pre-pubertal children were investigated using four muscle measures as predictors of tibial strength: 66% tibia cross-sectional muscle area (CSMA) by pQCT; leg lean mass (LLM) by DXA; and muscle power (Power) and force (Force) measured during a two-footed jump. Polar strength strain index (pSSI), a calculated surrogate for bone strength at the 20% distal tibia, was obtained on 105 (54 male) self-assessed pre-pubertal children. The amount of muscle (CSMA, LLM) may influence bone strength more than muscle strength (Power, Force) during periods of rapid growth. Correlations and multiple regression partial-R values from models controlling for age, sex, height and weight were obtained for each muscle predictor. CSMA, LLM, Power and Force were positively correlated with pSSI (R=0.84, 0.92, 0.85; 0.66, respectively, all p<0.01). Partial-R values were highest for LLM (partial-R=0.21), similar for CSMA and Power (0.14, 0.15, respectively) and lowest for Force (0.04) in predicting pSSI. Muscle predictors were associated with total and cortical area (R=0.59 to 0.90; p<0.01 for all), but not cortical vBMD at the 20% distal tibia site. These data support relationships between muscle predictors and bone parameters measured by pQCT in healthy pre-pubertal children.\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Muscle-bone relationships in healthy pre-pubertal children were investigated using four muscle measures as predictors of tibial strength: 66% tibia cross-sectional<\/p>\n","protected":false},"author":22,"parent":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false},"tags":[1223,1361,1369,1371,1370],"thema":[5922,5924,5866,5878,5890,5856],"produktgruppe":[5827,5825],"literatur_kategorie":[7221],"class_list":["post-164126","literatur","type-literatur","status-publish","format-standard","hentry","tag-bone-strength","tag-cross-sectional-muscle-area","tag-muscle-bone","tag-pqct","tag-pre-pubertal","thema-clinical-application","thema-clinical-studies","thema-diagnostics-using-leonardo-pqct","thema-medical-applications","thema-paediatrics","thema-therapy-prevention-using-galileo","produktgruppe-leonardo-en","produktgruppe-pqct-en","literatur_kategorie-clinical-studies"],"acf":[],"_links":{"self":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur\/164126","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\/164126\/revisions"}],"wp:attachment":[{"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/media?parent=164126"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/tags?post=164126"},{"taxonomy":"thema","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/thema?post=164126"},{"taxonomy":"produktgruppe","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/produktgruppe?post=164126"},{"taxonomy":"literatur_kategorie","embeddable":true,"href":"https:\/\/stratec-med.com\/en\/wp-json\/wp\/v2\/literatur_kategorie?post=164126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}