The purpose of this research was to evaluate whether serum prealbumin levels would serve as a predictor of hospital length of stay for elderly orthopedic patients who underwent hip replacement surgery. The study consisted of a set of 54 patients admitted to a hospital in Bristol, Tennessee. Patients with depleted prealbumin levels, low to low/normal prealbumin levels, or normal prealbumin levels were analyzed. Data collected from a retrospective chart review included: age, length of stay, serum glucose, sodium, potassium, hematocrit, hemoglobin, BUN, creatinine, WBC, prealbumin, and post operative diet consumption. Data were analyzed using analysis of variance for treatment effects. Because of the limited size of the data set, probabilities approaching p<0.10 were considered and levels of p<0.05 were considered significant. The research failed to show a significant relationship between prealbumin levels at admission and length of patient stay during post-operative recovery.
","abstract_html":"<p>The purpose of this research was to evaluate whether serum prealbumin levels would serve as a predictor of hospital length of stay for elderly orthopedic patients who underwent hip replacement surgery. The study consisted of a set of 54 patients admitted to a hospital in Bristol, Tennessee. Patients with depleted prealbumin levels, low to low/normal prealbumin levels, or normal prealbumin levels were analyzed. Data collected from a retrospective chart review included: age, length of stay, serum glucose, sodium, potassium, hematocrit, hemoglobin, BUN, creatinine, WBC, prealbumin, and post operative diet consumption. Data were analyzed using analysis of variance for treatment effects. Because of the limited size of the data set, probabilities approaching p<0.10 were considered and levels of p<0.05 were considered significant. The research failed to show a significant relationship between prealbumin levels at admission and length of patient stay during post-operative recovery.</p>","abstract_has_math":false,"creators":["Pennington, Brandy Paige"],"institution":null,"degree_name":"MS (Master of Science)","degree_level":"Thesis - unrestricted","degree_discipline":"Clinical Nutrition","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2005,"date_issued":"2005-05-07T07:00:00Z","date_published":"2005-05-07T07:00:00Z","updated_at":"2026-07-24T02:19:43Z","subjects":["geriatric surgery","plasma protein","malnutrition","prealbumin","Human and Clinical Nutrition","Life Sciences","Nutrition"],"languages":[],"rights":["Copyright by the authors."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://dc.etsu.edu/etd/1019","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Pennington, Brandy Paige"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.issued","label":"Date","values":["2005-05-07T07:00:00Z"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Clinical Nutrition"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis - unrestricted"]},{"key":"thesis:degree_name","label":"Degree Name","values":["MS (Master of Science)"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["geriatric surgery","plasma protein","malnutrition","prealbumin","Human and Clinical Nutrition","Life Sciences","Nutrition"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["Copyright by the authors."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://dc.etsu.edu/context/etd/article/2176/viewcontent/PenningtonB050505f.pdf","https://dc.etsu.edu/etd/1019"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["The purpose of this research was to evaluate whether serum prealbumin levels would serve as a predictor of hospital length of stay for elderly orthopedic patients who underwent hip replacement surgery. The study consisted of a set of 54 patients admitted to a hospital in Bristol, Tennessee. Patients with depleted prealbumin levels, low to low/normal prealbumin levels, or normal prealbumin levels were analyzed. Data collected from a retrospective chart review included: age, length of stay, serum glucose, sodium, potassium, hematocrit, hemoglobin, BUN, creatinine, WBC, prealbumin, and post operative diet consumption. Data were analyzed using analysis of variance for treatment effects. Because of the limited size of the data set, probabilities approaching p<0.10 were considered and levels of p<0.05 were considered significant. The research failed to show a significant relationship between prealbumin levels at admission and length of patient stay during post-operative recovery.
"]},{"key":"dc:title","label":"Title","values":["The Impact of Prealbumin on Postoperative Length of Stay in Elderly Orthopedic Patients."]}]}],"canonical_facts":{"dc:creator":["Pennington, Brandy Paige"],"dc:date.issued":["2005-05-07T07:00:00Z"],"dc:description.abstract":["The purpose of this research was to evaluate whether serum prealbumin levels would serve as a predictor of hospital length of stay for elderly orthopedic patients who underwent hip replacement surgery. The study consisted of a set of 54 patients admitted to a hospital in Bristol, Tennessee. Patients with depleted prealbumin levels, low to low/normal prealbumin levels, or normal prealbumin levels were analyzed. Data collected from a retrospective chart review included: age, length of stay, serum glucose, sodium, potassium, hematocrit, hemoglobin, BUN, creatinine, WBC, prealbumin, and post operative diet consumption. Data were analyzed using analysis of variance for treatment effects. Because of the limited size of the data set, probabilities approaching p<0.10 were considered and levels of p<0.05 were considered significant. The research failed to show a significant relationship between prealbumin levels at admission and length of patient stay during post-operative recovery.
"],"dc:identifier":["https://dc.etsu.edu/context/etd/article/2176/viewcontent/PenningtonB050505f.pdf","https://dc.etsu.edu/etd/1019"],"dc:rights":["Copyright by the authors."],"dc:subject":["geriatric surgery","plasma protein","malnutrition","prealbumin","Human and Clinical Nutrition","Life Sciences","Nutrition"],"dc:title":["The Impact of Prealbumin on Postoperative Length of Stay in Elderly Orthopedic Patients."],"thesis:degree_discipline":["Clinical Nutrition"],"thesis:degree_level":["Thesis - unrestricted"],"thesis:degree_name":["MS (Master of Science)"]},"updated_at":"2026-07-24T02:19:43Z"}