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. 2022 Jan 22;15:4. doi: 10.1186/s12245-021-00406-0

Table 2.

Pre- and post-clerkship scores of perceived self-efficacy

Pre-clerkship scores Post-clerkship scores
Category and questions Median (min–max) Mean (SD) Median (min–max) Mean (SD) p value
I am able to
Conduct an initial assessment of an acutely ill patient 4(2–5) 4.04(0.78) 4(3–5) 4.25(0.59) 0.045
Identify a “sick” vs. “non-sick” patient 4(2–5) 3.97(0.74) 4(3–5) 4.25(0.53) 0.013
Formulate a differential diagnosis list 4(3–5) 4.21(0.66) 4(2–5) 4.22(0.62) 0.861
Develop an appropriate management plan 4(3–5) 3.97(0.67) 4(2–5) 4.07(0.61) 0.312
Present cases in a formal setting 4(2–5) 3.37(0.94) 4(3–5) 3.73(0.86) 0.019
Perform wound closure and repair 4(1–5) 3.58(0.92) 4(2–5) 4.04(0.75) 0.003
Insert Foley catheter 4(1–5) 3.51(0.96) 4(1–5) 3.60(0.94) 0.511
Interpret EKG 4(1–5) 3.97(0.80) 4(3–5) 4.30(0.70) 0.005
Perform basic life support 4(2–5) 3.76(0.87) 4(3–5) 4.30(0.60) < 0.001
Participate medical resuscitation 3(1–5) 3.21(1.01) 4(3–5) 4.10(0.68) < 0.001
Participate trauma resuscitation 3(1–5) 3.15(0.97) 4(3–5) 4.21(0.66) < 0.001
Perform splinting/fracture care 3(2–5) 3.31(1.02) 4(1–5) 3.85(0.88) < 0.001
Place an IV access/venipuncture 4(3–5) 4.07(0.75) 4(3–5) 4.27(0.67) 0.121
Place a NG tube 4(2–5) 3.78(0.85) 4(1–5) 3.51(0.91) 0.058
Overall 3.71 (2.3–5) 3.75 (0.58) 4 (2.9–5) 4.08 (0.48) < 0.001

p value Wilcoxon signed ranks test