Effectiveness of end-stage renal disease communication skills training for healthcare personnel: a single-center, single-blind, randomized study

Table 4 Effectiveness of the online CST course on HCP’s truth-telling confidence and SDM ability (N = 91)

Model	B	SE	95% CI		P
Model	B	SE	Lower	Upper	P
Confidence in communication
Group × Time ^a
IG × T1	9.48	4.02	1.61	17.35	0.018
IG × T2	1.17	4.78	−8.20	10.54	0.807
COMRADE—total
Group × Time ^a
IG × T1	−1.52	2.08	−5.60	2.56	0.466
IG × T2	−1.18	2.67	−6.41	4.06	0.659
COMRADE—Risk communication
Group × Time ^a
IG × T1	−0.32	1.20	−2.67	2.03	0.789
IG × T2	−0.55	1.67	−3.83	2.73	0.741
COMRADE—Confidence in decision
Group × Time ^a
IG × T1	−1.20	1.18	−3.51	1.11	0.310
IG × T2	−0.63	1.27	−3.12	1.87	0.624

Reference group = control group; reference time = T0 (baseline assessment)
Adjust: Ever taken any courses related to truth-telling, ever taken any courses related to SDM
IG intervention group
^a interaction between group and time

ISSN: 1472-6920