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Table 1 Baseline characteristics of the control and intervention group

From: The impact of teach-back on patient recall and understanding of discharge information in the emergency department: the Emergency Teach-Back (EM-TeBa) study

 

Control group

Intervention group

Overall

p value

N = 239

N = 244

N = 483

Mean (SD)

Mean (SD)

Mean (SD)

N (%)

N (%)

N (%)

Age (years)

52.41 (19.45)

49.95 (18.98)

51.17 (19.24)

0.160

 Young adulthood (18–34)

49 (20.5)

64 (26.2)

113 (23.4)

0.275

 Middle adulthood (35–64)

122 (51.0)

121 (49.6)

243 (50.3)

 Late adulthood (≥ 65)

68 (28.5)

59 (24.2)

127 (26.3)

Gender

   

0.254

 Male

112 (46.9)

127 (52.0)

239 (49.5)

 Female

127 (53.1)

117 (48.0)

244 (50.5)

Education level*

   

0.047

 Lower education

57 (23.8)

69 (29.0)

126 (26.4)

 Intermediate education

96 (40.2)

70 (29.4)

166 (34.8)

 Higher education

86 (36.0)

99 (41.6)

185 (38.8)

Complexity of problem**

   

0.967

 Low

112 (46.9)

112 (45.9)

224 (46.4)

 Medium

57 (23.8)

58 (23.8)

115 (23.8)

 High

70 (29.3)

74 (30.3)

144 (29.8)

Peak time (yes)***

162 (67.8)

107 (43.9)

269 (55.7)

0.000

  1. *6 missing education levels in the intervention group
  2. **Low: fractures, contusions, wounds, hematomas; Medium: e.g., simple infections, kidney- or gallstones, stomach/rectal pain, bladder retention, hyperventilation; High: e.g., neurological (traumatic brain injury, headache), thromboembolic and cardiovascular diseases, multiple diagnoses
  3. ***2–7 PM, based on previous analysis of peak hours on our ED in the last 2 years