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This study is a Non-funded, Single Center, Multi-Arm, Parallel Group Randomize Control Trial.
In this study, the investigators aim to evaluate the impact of a visual aid on patient comprehension an orthopedic informed consent discussion in low socioeconomic populations.
The primary outcome is patient comprehension measured by a Validated Knowledge-Based Multiple Choice Questionnaire.
The secondary outcomes include: Patient satisfaction and Time efficiency.
The investigators hypothesize that using an Anatomic Model Visual Aid during an orthopedic informed consent discussion will improve patient comprehension, satisfaction and time-efficiency of orthopedic care.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Verbal Discussion: Control Group | No Intervention | In this group, participants will receive a 10 minute Verbal Only Knee Osteoarthritis Steroid Injection Informed Consent discussion. This discussion will cover the relevant topics of Knee OA causes, relevant anatomy, symptoms, diagnosis, and treatment options. This discussion will also include the risks, benefits, and alternatives to a steroid injection. | |
| Verbal+Anatomic Model | Active Comparator | This intervention group will receive a 10 minute Knee Osteoarthritis Steroid Injection Informed Consent discussion with the aid of a Knee Model. This discussion will cover the relevant topics of Knee OA causes, relevant anatomy, symptoms, diagnosis, and treatment options. This discussion will also include the risks, benefits, and alternatives to a steroid injection. |
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| Verbal+Video Presentation | Active Comparator | This intervention group will receive a 10 minute Knee Osteoarthritis Steroid Injection Informed Consent discussion with the aid of a Video. This discussion will cover the relevant topics of Knee OA causes, relevant anatomy, symptoms, diagnosis, and treatment options. This discussion will also include the risks, benefits, and alternatives to a steroid injection. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Verbal+Anatomic Model | Behavioral |
| ||
| Verbal+Video |
| Measure | Description | Time Frame |
|---|---|---|
| The Nkem Test | Comprehension based examination of an informed consent discussion | 20 minutes |
| Measure | Description | Time Frame |
|---|---|---|
| Patient Satisfaction Survey | 5 minutes |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Mark Bernhardt, MD | UMKC Department of Orthopaedic Surgery | Study Chair |
| Johnathan Dubin, MD | UMKC Department of Orthopaedic Surgery | Study Director |
| Karen Williams, PhD | UMKC Dept of Bioinformatics | Study Director |
| Nkem Egekeze, MD | UMKC Dept of Orthopaedic Surgery | Principal Investigator |
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| ID | Term |
|---|---|
| D020370 | Osteoarthritis, Knee |
| ID | Term |
|---|---|
| D010003 | Osteoarthritis |
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
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|
| D012216 |
| Rheumatic Diseases |