Table 6.

Complete case analysis preliminary measures of effectiveness by treatment arm.

		Score at each month in the intervention arm	Score at each month in the control arm	Mean observed change from baseline (SD) in the intervention arm	Mean observed change from baseline (SD) in the control arm	Unadjusted difference between change scores (SD)
Picker Continuity and Coordination subscale, mean (SD)a
	Baseline	57.8 (27.5)	76.8 (21.0)	‒	‒	‒
	1 month	51.6 (20.5)	73.2 (28.3)	-6.3 (34.7)	-3.6 (11.9)	-2.7 (36.7)
	2 months	62.5 (25.0)	76.8 (24.4)	4.7 (26.7)	0.0 (21.7)	4.7 (34.4)
	3 months	65.6 (60.0)	66.1 (29.5)	7.8 (36.6)	-10.7 (30.1)	18.5 (47.4)
POS, mean (SD)b
	Baseline	8.0 (6.0)	8.0 (6.2)	‒	‒	‒
	1 month	6.5 (3.7)	6.0 (5.9)	-1.5 (4.4)	-2.0 (3.0)	0.5 (5.3)
	2 months	8.3 (3.5)	7.1 (5.1)	0.3 (3.8)	-0.9 (2.0)	1.1 (4.3)
	3 months	8.3 (3.1)	8.4 (7.6)	0.3 (4.7)	0.4 (6.0)	-0.2 (7.6)
ESAS (Total Symptom Distress Score), mean (SD)c
	Baseline	16.8 (10.3)	16.8 (12.8)	‒	‒	‒
	1 month	11.7 (8.0)	19.4 (13.2)	-5.1 (9.7)	2.5 (7.4)	-7.7 (12.2)
	2 months	14.3 (8.3)	20.3 (13.6)	-2.5 (11.0)	3.5 (7.4)	-6.8 (13.3)
	3 months	18.9 (8.4)	21.3 (21.4)	2.1 (11.6)	4.4 (10.3)	-2.4 (15.5)
Patients with an emergency room visit in previous 4 weeks, n
	Baseline	2	1	‒	‒	‒
	1 month	1	1
	2 months	0	0
	3 months	0	2
Patients with a hospitalization in previous 4 weeks, n
	Baseline	2	0	‒	‒	‒
	1 month	1	0
	2 months	0	0
	3 months	0	3

^aThe Picker Continuity and Coordination subscale is a proportion of total number of positive responses to total number of responses. Higher scores indicate the higher perceived continuity of care.

^bMean summed scores are presented for the POS with a maximum score of 40. Higher scores indicate worse quality of care.

^cMean summed scores are presented for the ESAS with a maximum score of 90. Higher scores indicate higher symptom distress.