| Literature DB >> 31738716 |
Jean-Christophe Servotte1,2, Isabelle Bragard1,2, Demian Szyld3, Pauline Van Ngoc1, Béatrice Scholtes1, Isabelle Van Cauwenberge4, Anne-Françoise Donneau1, Nadia Dardenne1, Manon Goosse1, Bruno Pilote5, Michèle Guillaume1, Alexandre Ghuysen1,2.
Abstract
INTRODUCTION: Breaking bad news (BBN) in the emergency department (ED) represents a challenging and stressful situation for physicians. Many medical students and residents feel stressed and uncomfortable with such situations because of insufficient training. Our randomized controlled study aimed to assess the efficacy of a four-hour BBN simulation-based training on perceived self-efficacy, the BBN process, and communication skills.Entities:
Mesh:
Year: 2019 PMID: 31738716 PMCID: PMC6860397 DOI: 10.5811/westjem.2019.8.43441
Source DB: PubMed Journal: West J Emerg Med ISSN: 1936-900X
Figure 1Flowchart of study examining the effect of simulation training on how trainees deliver bad news.
BBN, breaking bad news; BBNSBT, BBN simulation-based training; h, hour; ED, emergency department.
Sociodemographic characteristics and pre-test assessment scores by group.
| Parameters | Control group (n=31) | Training group (n=37) | P-value | |
|---|---|---|---|---|
| Age (years) | Median (Q1–Q3) | 24 (23–26) | 23 (22–25) | 0.02 |
| BBN experiencxe | n (%) | 0.44 | ||
| None | 23 (74.2%) | 31 (83.8%) | ||
| Occasional (1–2 times a week) | 7 (22.6%) | 6 (16.2%) | ||
| Frequent (4–5 times a week) | 1 (3.2%) | 0 | ||
| Study year | n (%) | < 0.001 | ||
| Second-year medical student | 8 (25.8%) | 25 (67.6%) | ||
| Third-year medical student | 14 (45.2%) | 3 (8.1%) | ||
| Fourth-year medical student | 5 (16.1%) | 4 (10.8%) | ||
| EM resident | 4 (12.9%) | 5 (13.5%) | ||
| Training before BBN | n (%) | |||
| No | 31 (100%) | 37 (100%) | ||
| Self-efficacy | Median (Q1–Q3) | 1.50 (0.79–1.85) | 1.46 (0.96 – 2.00) | 0.74 |
| SPIKES competence form | Median (Q1–Q3) | 10 (9–12) | 8 (7–11) | 0.03 |
| mBAS | Median (Q1–Q3) | 15 (14–18) | 17 (16–18) | 0.02 |
BBN, breaking bad news; mBAS, modified Breaking Bad News Assessment Schedule: items are reversed, from 1 (very good) to 5 (very poor); SPIKES, Setting, Perception, Invitation, Knowledge, Emotions and Summary; EM, emergency medicine.
Mann-Whitney U test;
Fisher’s exact test;
Study year is classified by increasing order: the lowest level is second year and the highest is emergency medicine resident.
Training effects on self-efficacy, the SPIKES competence form and the mBAS: time effect, group effect and group-by-time effect for the control group and the training group.
| Parameters | Pre-test | Post-test | Time effect p-value | Group effect p-value | Group-by-time effect p-value |
|---|---|---|---|---|---|
| Self-efficacy | |||||
| CG (n=31) | 1.43±0.64 | 1.32±0.71 | 0.37 | 0.62 | < 0.001 |
| TG (n=37) | 1.51±0.66 | 2.40±0.60 | |||
| SPIKES Competence Form | |||||
| CG (n=31) | 9.97±2.66 | 9.93±2.93 | < 0.001 | 0.8 | < 0.001 |
| TG (n=37) | 8.62±2.55 | 11.54±2.13 | |||
| mBAS | |||||
| CG (n=31) | 15.58±2.95 | 15.42±2.88 | < 0.001 | 0.96 | < 0.001 |
| TG (n=37) | 17.24±2.42 | 13.7±2.77 | |||
mBAS, modified Breaking Bad News Assessment Schedule: items are reversed, from 1 (very good) to 5 (very poor); SPIKES, Setting, Perception, Invitation, Knowledge, Emotions and Summary; CG, control group; TG, training group.
Adjusted by study year.
Relative gains between pre-test and post-test for the control group and the training group.
| Parameters | Median | IQR | P-value |
|---|---|---|---|
| Self-efficacy | |||
| CG (n=31) | −2.6 | −36.5–9.22 | < 0.001 |
| TG (n=37) | 55.6 | 24.78–148.41 | |
| SPIKES Competence Form | |||
| CG (n=31) | 0 | −22.5–28.64 | < 0.001 |
| TG (n=37) | 33.3 | 16.67–71.43 | |
| mBAS | |||
| CG (n=31) | 0 | −14.17–15.76 | < 0.001 |
| TG (n=37) | −23.53 | −31.25–5.88 | |
IQR, interquartile range; mBAS, modified Breaking Bad News Assessment Schedule; SPIKES, Setting, Perception, Invitation, Knowledge, Emotions and Summary; CG, control group; TG, training group.
Mann-Whitney U test.
Cut-off scores for SPIKES and the mBAS for the control group and the training group, at pre-test and post-test.
| Parameters | CG (n=31) | TG (n=37) | P-value |
|---|---|---|---|
| SPIKES cut-off pre-test | |||
| Failed | 16 (51.6%) | 26 (70.3%) | 0.11 |
| Passed | 15 (48.4%) | 11 (29.7%) | |
| SPIKES cut-off post-test | |||
| Failed | 17 (54.8%) | 10 (27.0%) | 0.02 |
| Passed | 14 (45.2%) | 27 (73.0%) | |
| Comparison of the success rate within groups (P-value | 0.92 | < 0.001 | |
| Failed | 21 (67.7%) | 33 (89.2%) | 0.07 |
| Passed | 10 (32.3%) | 4 (10.8%) | |
| mBAS cut-off post-test | |||
| Failed | 20 (64.5%) | 14 (37.8%) | 0.07 |
| Passed | 11 (35.5%) | 23 (62.2%) | |
| Comparison of the success rate within groups (P-value | 0.74 | < 0.001 |
mBAS, modified Breaking Bad News Assessment Schedule; SPIKES, Setting, Perception, Invitation, Knowledge, Emotions and Summary; CG, control group; TG, training group.
X2 test;
Fisher’s exact test;
McNemar test.
Comparison of the results of students with limited clinical experience in the training group and students with more than one year of clinical experience in the control group.
| Pre-test | Post-test | |||||
|---|---|---|---|---|---|---|
|
|
| |||||
| Parameters | Median | IQR | P-value | Median | IQR | P-value |
|
|
| |||||
| Self-efficacy | ||||||
| Clinical apprenticeship > 1 year (n = 23) | 1.71 | 1.01–1.98 | 0.13 | 1.18 | 0.84–2.12 | 0.001 |
| Limited clinical apprenticeship (n = 25) | 1.29 | 0.83–1.67 | 2.14 | 1.88–2.5 | ||
| SPIKES | ||||||
| Clinical apprenticeship > 1 year (n = 23) | 10 | 9.5–12 | 0.049 | 11 | 8–13 | 0.34 |
| Limited clinical apprenticeship (n = 25) | 8 | 7–11 | 12 | 10–13 | ||
| mBAS | ||||||
| Clinical apprenticeship > 1 year (n = 23) | 15 | 13–18 | 0.02 | 15 | 13–17 | 0.4 |
| Limited clinical apprenticeship (n = 25) | 17 | 17–19 | 14 | 12–16 | ||
IQR, interquartile range; SPIKES, Setting, Perception, Invitation, Knowledge, Emotions and Summary; mBAS, modified Breaking Bad News Assessment Schedule.
Mann-Whitney U test.