From: Development of a posterior sagittal anorectal surgical teaching model
Opinions on PSARP-model Mean (SD) Median (range) | Total group (n = 44) | Target group (n = 20) | Expert group (n = 24) | P-value |
---|---|---|---|---|
Visual aspects | 4.3 (0.55) | 4.4 (0.50) | 4.2 (0.59) | 0.29 |
4 (3–5) | 4 (4–5) | 4 (3–5) | ||
Haptics of perineal region | 3.9 (0.91) | 4.0 (0.89) | 3.8 (0.93) | 0.61 |
4 (1–5) | 4 (2–5) | 4 (1–5) | ||
Haptics of fistula | 3.9 (0.87) | 4.3 (0.64) | 3.7 (0.96) | 0.03 |
4 (1–5) | 4 (2–5) | 4 (1–5) | ||
Step 1: placing sutures around fistula | 4.3 (0.65) | 4.6 (0.61) | 4.2 (0.64) | 0.04 |
4 (3–5) | 5 (3–5) | 4 (3–5) | ||
Step 2: sagittal opening in midline | 4.3 (0.77) | 4.6 (0.60) | 4.0 (0.81) | 0.01 |
4 (2–5) | 5 (3–5) | 4 (2–5) | ||
Step 3: dissection fistula/rectum | 3.8 (1.10) | 3.9 (1.25) | 3.8 (0.98) | 0.42 |
4 (1–5) | 4 (1–5) | 4 (1–5) | ||
Step 4: building the sphincter complex | 4.1 (0.87) | 4.0 (1.02) | 4.1 (0.73) | 0.98 |
4 (2–5) | 4 (2–5) | 4 (2–5) | ||
Step 5: anoplasty | 4.4 (0.69) | 4.6 (0.60) | 4.2 (0.72) | 0.04 |
4 (3–5) | 5 (3–5) | 4 (3–5) | ||
Training tool for component steps of PSARP | 4.3 (0.64) | 4.5 (0.61) | 4.2 (0.65) | 0.09 |
4 (3–5) | 5 (3–5) | 4 (3–5) |