Table 3.

Linear Growth Models Testing Treatment Effects for Parent and Child Treatment Outcomes

	Group × Wave Treatment Effect from Baseline, Post-treatment				Group × Wave Treatment Effect from Baseline, 3 Month Follow-up
Measure	β	SE	p	d [95% CI]	β	SE	p	d [95% CI]
General Parent Mental Health
Depression (BDI-II)	−4.91	2.59	0.06	−0.68 [−1.39, 0.03]	−3.39	2.59	0.19	−0.41 [−1.02, 0.21]
Mood Disturbance, Total (POMS)	−0.93	3.42	0.79	−0.09 [−0.73, 0.55]	−2.52	3.42	0.46	−0.28 [−1.04, 0.48]
Pain-Specific Parent Mental Health
Depression (BAPQ-PIQ)	−2.32	1.90	0.23	−0.46 [−1.22, 0.29]	−3.54	1.90	0.07	−0.57 [−1.17, 0.04]
Anxiety (BAPQ-PIQ)	0.32	1.59	0.84	0.07 [−0.62, −1.40]	−3.18	1.59	0.047	−0.67 [−1.33, −0.01]
Pain Catastrophizing, Total (PCS-P)	−4.09	1.91	0.03	−0.48 [−0.92, −0.04]	−4.68	1.92	0.02	−0.52 [−0.95, −0.10]
General Parent Health and Well-being
Physical Health (SF-12)	−0.73	2.49	0.77	−0.06 [−0.45, 0.33]	4.48	2.50	0.08	0.37 [−0.04, 0.78]
Mental Health (SF-12)	7.52	2.93	0.01	0.64 [0.15, 1.14]	2.68	2.93	0.36	0.26 [−0.30, 0.81]
Exploratory Parenting Outcomes
Parenting Stress, Total (PSI)	−12.54	11.44	0.28	−0.42 [−1.18, 0.34]	−3.46	11.44	0.76	−0.11 [−0.85, 0.63]
Parent Behavior (BAPQ-PIQ)	−2.58	1.82	0.16	−0.42 [−0.99, 0.16]	−7.02	1.82	0.0001	−1.14 [−1.72, −0.55]
Miscarried Helping, Child report (HHI)	−5.99	3.00	0.045	−0.60 [−1.19, 0]	0.32	3.00	0.92	0.03 [−0.53, 0.60]
Miscarried Helping, Parent report (HHI)	−2.98	2.92	0.31	−0.33 [−0.97, 0.31]	−0.97	2.98	0.75	−0.10 [−0.74, 0.53]
Child Physical and Mental Health
Pain Intensity (NRS)	−0.20	0.53	0.70	−0.10 [−0.62, 0.42]	0.03	0.53	0.95	0.02 [−0.49, 0.53]
Depression (BAPQ)	−2.56	1.35	0.06	−0.49 [−1.00, 0.02]	−0.59	1.37	0.67	−0.11 [−0.59, 0.38]
General Anxiety (BAPQ)	−3.18	1.57	0.045	−0.56 [−1.10, −0.01]	−0.13	1.59	0.93	−0.02 [−0.56, 0.52]
Pain-Specific Anxiety (BAPQ)	−4.54	1.67	0.008	−0.82 [−1.41, −0.22]	−2.00	1.71	0.25	−0.33 [−0.90, 0.23]
Social Functioning (BAPQ)	−0.24	2.06	0.91	0.33 [−0.20, 0.86]	1.99	2.08	0.34	−0.02 [−0.50, 0.46]
Physical Functioning (BAPQ)	2.11	1.72	0.22	−0.46 [−0.95, 0.02]	−0.15	1.74	0.93	−0.12 [−0.65, 0.42]
Parent Problem Solving
Dysfunctional Problem Solving (SPSI-R)	1.23	2.85	0.67	0.10 [−0.37, 0.57]	−3.41	2.87	0.24	−0.25 [−0.66, 0.50]
Constructive Problem Solving (SPSI-R)	6.09	3.33	0.07	0.34 [−0.03, 0.72]	3.50	3.35	0.30	0.22 [−0.20, 0.64]
Problem Solving, Total (SPSI-R)	0.25	0.39	0.52	0.11 −0.23, 0.45]	0.67	0.39	0.09	0.29 [−0.05, 0.62]