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Table 5 Means (SD) of perceived barriers to autonomous decision-making (N = 373)

From: The factors affecting implementing shared decision-making in clinical trials: a cross-sectional survey of clinical research coordinators’ perceptions in Japan

Factor

Item#

Mean (SD)

Agree (%)

1

1

2.49 (1.18)

81.5

 

2

2.52 (1.05)

83.9

 

3

2.29 (1.06)

88.5

2

4

3.0 (1.19)

67.9

 

5

3.37 (1.27)

54.9

3

6

4.27 (1.49)

29.7

 

7

3.23 (1.66)

57.4

4

8

4.09 (1.33)

31.9

 

9

3.36 (1.20)

59.3

 

10

3.43 (1.18)

54.7

 

11

4.25 (1.15)

25.7

 

Total score

36.3 (7.50)

  1. Factor 1: Insufficient resources to facilitate patients’ understanding. Factor 2: Lack of decision support skills. Factor 3: Pressure to obtain IC. Factor 4: Relational barrier