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The investigators hypothesize that incorporation of a colorimetric scale on urine collection bags to estimate degree of hematuria would allow better characterization of urine by healthcare staff thus leading to improved patient care.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Nurses |
| ||
| Urologists |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Hemapoche | Other | Use of Hemapoche scale to assess hematuria in reference samples |
|
| Measure | Description | Time Frame |
|---|---|---|
| Intra-user concordance in assessment of hematuria score measured by Hemapoche | Kappa coefficient | Baseline |
| Intra-user concordance in assessment of hematuria score measured by Hemostick | Kappa coefficient | Baseline |
| Intra-user concordance in assessment of hematuria described by color of urine | Kappa coefficient | Baseline |
| Measure | Description | Time Frame |
|---|---|---|
| Concordance between nurses versus doctors in assessment of hematuria score measured by Hemapoche | Kappa coefficient | Baseline |
| Concordance between nurses versus doctors in assessment of hematuria score measured by Hemastick |
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Inclusion Criteria:
Exclusion Criteria:
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Nurses volunteering to take part in the study outside of the urology department of CHU Nimes and a panel of urologist experts
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| Name | Affiliation | Role |
|---|---|---|
| Armand Chevrot, MD | CHU Nimes | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU Nimes | Nîmes | 30029 | France |
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| ID | Term |
|---|---|
| D006417 | Hematuria |
| ID | Term |
|---|---|
| D014555 | Urination Disorders |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
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| Hemastick | Other | Use of Hemastick scale to assess hematuria in reference samples |
|
| Color description | Other | Describe color of reference sample |
|
Kappa coefficient
| Baseline |
| Concordance between nurses versus doctors in assessment of hematuria described by color | Kappa coefficient | Baseline |
| Time needed to characterize hematuria when using Hemapoche | Seconds (less than one minute) | Baseline |
| Time needed to characterize hematuria when using Hemostick | Seconds (less than one minute) | Baseline |
| Time needed to characterize hematuria when using color description | Seconds (less than one minute) | Baseline |
| Satisfaction of medical staff in using Hemapoche medical device | Visual analog scale (0-10) | Baseline |
| Usability scale of Hemapoche device according to medical staff | System usability scale (0-10) | Baseline |
| D000091642 | Urogenital Diseases |
| D052801 | Male Urogenital Diseases |
| D006470 | Hemorrhage |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |