{"id":{"repo_id":"northampton","oai_identifier":"oai:pure.atira.dk:studenttheses/4747f965-bf05-4042-b21c-4a7a2fee0a6a"},"canonical_url":"https://search.dev.ndltd.org/etd/northampton/oai:pure.atira.dk:studenttheses/4747f965-bf05-4042-b21c-4a7a2fee0a6a","repository":{"repo_id":"northampton","name":"University of Northampton","base_url":"https://pure.northampton.ac.uk/ws/oai"},"display":{"title":"An evidence-based classification framework for Hallux Rigidus","abstract":"Hallux rigidus (HR) is the second most common pathology affecting the first metatarsophalangeal joint and a primary cause of morbidity and disability. Classification of this condition helps to inform management. Over the years a number of formal HR classification systems have been devised but despite this collective experience there is no consensus on classification design, construction, application or parameters’ validity. The aim of this research was to develop an evidence-based classification framework for HR and establish its validation and reproducibility. This was achieved through four studies. An initial study of 110 patients was used to determine the clinical parameters of HR. In addition to other pertinent findings this showed a positive relationship between second toe length and first metatarsophalangeal joint pain (P","abstract_html":"Hallux rigidus (HR) is the second most common pathology affecting the first metatarsophalangeal joint and a primary cause of morbidity and disability. Classification of this condition helps to inform management. Over the years a number of formal HR classification systems have been devised but despite this collective experience there is no consensus on classification design, construction, application or parameters’ validity. The aim of this research was to develop an evidence-based classification framework for HR and establish its validation and reproducibility. This was achieved through four studies. An initial study of 110 patients was used to determine the clinical parameters of HR. In addition to other pertinent findings this showed a positive relationship between second toe length and first metatarsophalangeal joint pain (P","abstract_has_math":false,"creators":["Beeson, Paul"],"institution":"University of Northampton","degree_name":"Doctoral Thesis","degree_level":"Student thesis","degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Ribbans, William John"],"committee_chairs":[],"committee_members":[],"year":2009,"date_issued":"2009","date_published":"2009","updated_at":"2026-07-24T03:26:33Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["oai:pure.atira.dk:studenttheses/4747f965-bf05-4042-b21c-4a7a2fee0a6a"],"render_values":[{"text":"oai:pure.atira.dk:studenttheses/4747f965-bf05-4042-b21c-4a7a2fee0a6a","href":null,"code":true}]}]},"links":{"outbound_url":"https://pure.northampton.ac.uk/en/studentTheses/4747f965-bf05-4042-b21c-4a7a2fee0a6a","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Ribbans, William John"]},{"key":"dc:creator","label":"Author","values":["Beeson, Paul"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2009"]},{"key":"dc:date.issued","label":"Date","values":["2009"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Northampton"]},{"key":"dc:relation.isreferencedby","label":"Dc Relation Isreferencedby","values":["https://pure.northampton.ac.uk/en/studentTheses/4747f965-bf05-4042-b21c-4a7a2fee0a6a"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Student thesis"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["Doctoral Thesis"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["oai:pure.atira.dk:studenttheses/4747f965-bf05-4042-b21c-4a7a2fee0a6a","https://pure.northampton.ac.uk/en/studentTheses/4747f965-bf05-4042-b21c-4a7a2fee0a6a"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://pure.northampton.ac.uk/files/8523732/Beeson_Paul_2009_An_evidence_based_classification_framework_for_Hallux_Rigidus.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Hallux rigidus (HR) is the second most common pathology affecting the first metatarsophalangeal joint and a primary cause of morbidity and disability. Classification of this condition helps to inform management. Over the years a number of formal HR classification systems have been devised but despite this collective experience there is no consensus on classification design, construction, application or parameters’ validity. The aim of this research was to develop an evidence-based classification framework for HR and establish its validation and reproducibility. This was achieved through four studies. An initial study of 110 patients was used to determine the clinical parameters of HR. In addition to other pertinent findings this showed a positive relationship between second toe length and first metatarsophalangeal joint pain (P"]},{"key":"dc:title","label":"Title","values":["An evidence-based classification framework for Hallux Rigidus"]}]}],"canonical_facts":{"dc:contributor.advisor":["Ribbans, William John"],"dc:creator":["Beeson, Paul"],"dc:date":["2009"],"dc:date.issued":["2009"],"dc:description.abstract":["Hallux rigidus (HR) is the second most common pathology affecting the first metatarsophalangeal joint and a primary cause of morbidity and disability. Classification of this condition helps to inform management. Over the years a number of formal HR classification systems have been devised but despite this collective experience there is no consensus on classification design, construction, application or parameters’ validity. 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