. 2018 Feb 23;33(4):646–653. doi: 10.1093/humrep/dey048

Table III.

2 × 2 Mixed ANOVA for psychological well-being scores.

Variables	Surrogates		Expectant mothers		Surrogates versus expectant mothers		Pre versus post pregnancy		Interaction between group×time
Variables	Mean	SD	Mean	SD	F	P	F	P	F	P
Anxiety during pregnancy	9.6	5.50	7.7	4.79	0.95	0.33	1.14	0.28	1.22	0.27
Anxiety post-birth	8.2	5.39	7.7	5.26	0.95	0.33	1.14	0.28	1.22	0.27
Depression during pregnancy	8.4	4.88	6.1	4.06	6.50	0.01	2.31	0.13	0.02	0.86
Depression post-birth	7.6	4.88	5.4	4.47	6.50	0.01	2.31	0.13	0.02	0.86
Stress during pregnancy	7.8	4.69	6.8	4.07	1.2	0.27	0.06	0.80	0.00	0.98
Stress post-birth	7.7	4.70	6.7	4.22	1.2	0.27	0.06	0.80	0.00	0.98