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Table 2 Change in internal medicine residents’ perceptions of the impact of the schedule on aspects of the seniors’ self/work Pre- and post-intervention (N = 50)

From: Shifting perceptions: a pre-post study to assess the impact of a senior resident rotation bundle

Aspects of senior resident self/work affected by 24 hour shifts

Pre

Post

Difference

 

Senior resident wellness

Mean (SE)

Mean (SE)

Mean (95% CI)

P value*

Allows general wellness

2.2 (0.1)

2.6 (0.1)

0.39 (-0.04 – 0.8)

0.07

Allows exposure to personal harm

4.0 (0.1)

2.8 (0.2)

−1.29 (-1.8 – -0.8)

<0.001

Causes conflicting role demands

2.9 (0.1)

3.7 (0.1)

0.77 (0.3 – 1.2)

0.002

Allows healthy relationships

2.6 (0.1)

2.7 (0.2)

0.05 (-0.4 – 0.5)

0.81

Causes feelings of isolation

2.3 (0.1)

1.9 (0.1)

−0.36 (-0.7 – 0.02)

0.06

Ability to deliver quality health care

    

Allows potential for error

3.2 (0.1)

2.5 (0.1)

−0.68 (-1.1 – -0.3)

0.003

Allows clinical skills expertise

3.5 (0.1)

3.8 (0.1)

0.26 (-0.03 – 0.6)

0.07

Allows continuity of patient care

3.6 (0.1)

3.6 (0.1)

0.04 (-0.3 – 0.4)

0.80

Causes expenditure of emotional labour

2.2 (0.1)

2.2 (0.1)

0.07 (-0.2 – 0.3)

0.57

Allows work efficiency

3.4 (0.1)

3.6 (0.1)

0.21 (-0.1 – 0.5)

0.15

Medical education experience

    

Allows successful teaching

3.0 (0.1)

3.5 (0.1)

0.48 (0.1 – 0.8)

0.0097

Allows medical skills proficiency

3.3 (0.1)

3.5 (0.1)

0.24 (-0.1 – 0.6)

0.14

Allows successful learning

3.1 (0.1)

3.5 (0.1)

0.42 (-0.02 – 0.9)

0.06

Allows staff physician supervision

3.1 (0.1)

2.7 (0.1)

−0.42 (-0.7 – -0.1)

0.0099

Causes rotation disruptions

4.1 (0.2)

3.3 (0.1)

−0.83 (-1.4 – -0.3)

0.003

  1. *P value of <0.01 indicates a statistically significant difference between pre- and post-scores.