The Establishment of Total Joint Arthroplasty Registry Database

Study Overview
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Brief Summary
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The purpose of this study will establish total joint arthroplasty registry database in Kaohsiung Chang Gung Memorial Hospital and collect patient-reported outcome.

Official Title
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The Establishment of Total Joint Arthroplasty Registry Database

Conditions
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Arthritis Knee, Arthritis Hip

Intervention / Treatment
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* Procedure: total joint arthroplasty


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Patients undergoing primary hip or knee arthroplasty Patients undergoing revision hip or knee arthroplasty Patients undergoing partial hip or knee arthroplasty Exclusion Criteria: Incomplete patients' data Follow up less than 1 year after surgery Unwillingness to sign the informed consent

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 100 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Intervention/Treatment |
| --- |
|Procedure: total joint arthroplasty|The surgery includes primary, revision or partial joint arthroplasty.|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| PROMIS Global--10 Score | Enrolled subjects with total joint arthroplasty of hip and knee will be asked to complete an on-line (web-based) survey (PROMIS-10 global) using a computer. Most patients will only be asked to complete this survey over a maximum 3 year period. The PROMIS-10 Global consists of ten items that measure global physical health (GPH) and general mental health (GMH). The raw PROMIS scores are continuous and range from 4-20. The GPH and GMH scores are converted based on a T-Score Metric allowing for comparisons to a general population. A higher score indicates a better general health | From the pre-operative assessment until 3 years after the srugery | 
| Hip disability and Osteoarthritis Outcome Score, Joint Replacement (HOOS, JR) | The HOOS, JR is a 6-item instrument that includes 2 of the 5 subscales from the original HOOS (pain, and function and daily living). In the HOOS, JR questionnaire, pain is assessed by 2 items; and function and daily living is assessed by 4 items. These items were assigned a score 0-4 based on the options to the questions (0 = none, 1 = mild, 2 = moderate, 3 = severe, 4 = extreme). A raw score is summed from the 6 items with a minimum score of 0 and a maximum score of 24. High subscale and raw scores represent worse signs and symptoms. Subsequently, the raw summed score is converted to an interval score out of 100, where 0 represents total hip disability and 100 represents perfect hip health. Using the process, a HOOS, JR score was calculated for each patient included in our study from the original HOOS survey. | From the pre-operative assessment until 3 years after the srugery | 
| Knee injury and Osteoarthritis Outcome Score, Joint Replacement (KOOS, JR) | The KOOS, JR is a 7-item instrument that includes 3 of the 5 subscales from the original KOOS (symptoms, pain, and function and daily living). In the KOOS, JR questionnaire, stiffness/ symptom is assessed by 1 item; pain is assessed by 4 items; and function and daily living is assessed by 2 items. These items were assigned a score 0-4 based on the options to the questions (0 = none, 1 = mild, 2 = moderate, 3 = severe, 4 = extreme). A raw score is summed from the 7 items with a minimum score of 0 and a maximum score of 28. High subscale and raw scores represent worse signs and symptoms. Subsequently, the raw summed score is converted to an interval score out of 100, where 0 represents total knee disability and 100 represents perfect knee health. Using the process, a KOOS, JR score was calculated for each patient included in our study from the original KOOS survey. | From the pre-operative assessment until 3 years after the srugery |