{"id":{"repo_id":"wfu","oai_identifier":"oai:wakespace.lib.wfu.edu:10339/57134"},"canonical_url":"https://search.dev.ndltd.org/etd/wfu/oai:wakespace.lib.wfu.edu:10339/57134","repository":{"repo_id":"wfu","name":"Wake Forest University","base_url":"https://wakespace.lib.wfu.edu/oai/request"},"display":{"title":"Biomechanical Determinants of Altered Knee Joint Loads After 18 Months of Intensive Weight Loss","abstract":"PURPOSE: The purpose of this study was to identify the biomechanical determinants of altered knee joint loads consequent to 18 months of an intensive dietary intervention either with or without exercise. Our primary hypothesis was that weight loss and quadriceps force would have the strongest, positive associations with each of the knee joint load outcomes (tibiofemoral (TF) compressive force, patellofemoral (PF) compressive force, anteroposterior (AP) shear force, and internal knee abduction moment (iKAM)). We also hypothesized that gait speed, knee flexion angle, and internal knee extensor moment would display positive associations with each of the knee force outcome variables.","abstract_html":"PURPOSE: The purpose of this study was to identify the biomechanical determinants of altered knee joint loads consequent to 18 months of an intensive dietary intervention either with or without exercise. Our primary hypothesis was that weight loss and quadriceps force would have the strongest, positive associations with each of the knee joint load outcomes (tibiofemoral (TF) compressive force, patellofemoral (PF) compressive force, anteroposterior (AP) shear force, and internal knee abduction moment (iKAM)). We also hypothesized that gait speed, knee flexion angle, and internal knee extensor moment would display positive associations with each of the knee force outcome variables.","abstract_has_math":false,"creators":["Jakiela, Jason Thomas"],"institution":"Wake Forest University","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015","date_published":"2015","updated_at":"2026-07-27T22:01:52Z","subjects":["compressive force"],"languages":["en"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/10339/57134","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Jakiela, Jason Thomas"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2015-06-23T08:35:49Z"]},{"key":"dc:date.issued","label":"Date","values":["2015"]},{"key":"dc:publisher","label":"Institution","values":["Wake Forest University"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["compressive force"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/10339/57134"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["PURPOSE: The purpose of this study was to identify the biomechanical determinants of altered knee joint loads consequent to 18 months of an intensive dietary intervention either with or without exercise. Our primary hypothesis was that weight loss and quadriceps force would have the strongest, positive associations with each of the knee joint load outcomes (tibiofemoral (TF) compressive force, patellofemoral (PF) compressive force, anteroposterior (AP) shear force, and internal knee abduction moment (iKAM)). We also hypothesized that gait speed, knee flexion angle, and internal knee extensor moment would display positive associations with each of the knee force outcome variables."]},{"key":"dc:title","label":"Title","values":["Biomechanical Determinants of Altered Knee Joint Loads After 18 Months of Intensive Weight Loss"]}]}],"canonical_facts":{"dc:creator":["Jakiela, Jason Thomas"],"dc:date.accessioned":["2015-06-23T08:35:49Z"],"dc:date.issued":["2015"],"dc:description.abstract":["PURPOSE: The purpose of this study was to identify the biomechanical determinants of altered knee joint loads consequent to 18 months of an intensive dietary intervention either with or without exercise. Our primary hypothesis was that weight loss and quadriceps force would have the strongest, positive associations with each of the knee joint load outcomes (tibiofemoral (TF) compressive force, patellofemoral (PF) compressive force, anteroposterior (AP) shear force, and internal knee abduction moment (iKAM)). We also hypothesized that gait speed, knee flexion angle, and internal knee extensor moment would display positive associations with each of the knee force outcome variables."],"dc:identifier.uri":["http://hdl.handle.net/10339/57134"],"dc:language.iso":["en"],"dc:publisher":["Wake Forest University"],"dc:subject":["compressive force"],"dc:title":["Biomechanical Determinants of Altered Knee Joint Loads After 18 Months of Intensive Weight Loss"],"dc:type":["Thesis"]},"updated_at":"2026-07-27T22:01:52Z"}