Table 1.

Summary Table of Included Studies: Expressed Emotion (EE) and Schizophrenia

Source	Relapse Information, No. Relapsed/Total No.
	Low EE	High EE	ra
Arévalo and Vizcarro (1989)	5/13	8/18	.06*
Barrelet, Ferrero, Szigethy, Giddey, and Pellizzer (1990)	0/12	8/24	.35
Bertrando et al. (1992)	4/18	14/24	.38
Brown, Birley, and Wing (1972)	13/47	38/50	.53
Brown, Monck, Carstairs, and Wing (1962)	9/56	26/45	.47
Buchkremer, Stricker, Holle, and Kuhs (1991)	N/Ab	N/Ab	.17*
Cechnicki et al. (2013)	N/Ab	N/Ab	N/A*
Hooley et al. (1999)	0/4	27/40	.39
Ito and Oshima (1995)	3/37	16/35	.46
Ivanovic and Vuletic (1989)	2/31	19/29	.72
Karno et al. (1987)	7/27	10/17	.34
Köttgen, Sönnichsen, Mollenhauer, and Jurth (1984)	11/20	7/14	−.05*
Leff et al. (1990)	5/54	5/16	.27
Linszen et al. (1996)	0/13	6/26	.26*
MacMillan, Gold, Crow, Johnson, and Johnstone (1986)	14/34	26/38	.28
Moline, Singh, Morris, and Meltzer (1985)	4/13	10/11	.71
Montero, Ruiz, Puche, and Adam (1992)	7/31	8/28	.07*
Mozny and Votýpková (1992)	13/56	41/69	.38
Niedermeier, Watzl, and Cohen (1992)	6/21	16/28	.29
Nuechterlein, Snyder, and Mintz (1992)	0/12	12/31	.37
Parker, Johnston, and Hayward (1988)	9/15	20/42	−.11*
Phillips and Xiong (1995)	9/27	10/22	.12*
Rostworowska, Barbaro, and Cechnicki (1987)	1/11	15/25	.51
Stirling et al. (1991)	8/17	5/16	−.16*
Tanaka, Mino, and Inoue (1995)	6/28	14/24	.40
Tarrier et al. (1988)	4/19	14/29	.28*
Vaughan et al. (1992)	10/41	25/47	.30
Vaughn and Leff (1976a)	3/18	20/36	.39
Vaughn et al. (1984)	1/16	10/21	.48

Notes.

^ar is a measure of the standardized result that was calculated based on the researchers original published results.

^bauthors did not provide breakdown of patients into high/low EE nor how many relapsed within each group.

^*indicates a nonsignificant p-value, and therefore was not included in the p-curve analysis.