Table S2.

Association of MIF promoter polymorphisms with suicide completers and controls for females

Polymorphism	Female suicide (n=194)		Female control (n=388)		P-valuea	Global P-valueb	OR (95% CI)	Power
	N	Frequency	N	Frequency
MIF-794CATT5–8
Genotype
55	30	0.155	56	0.144	0.741	0.850	1.084 (0.670–1.755)	0.066
56	72	0.371	132	0.340	0.461		1.145 (0.799–1.639)	0.114
57	24	0.124	51	0.131	0.793		0.933 (0.555–1.568)	0.055
66	34	0.175	81	0.209	0.339		0.805 (0.517–1.255)	0.162
67	30	0.155	55	0.142	0.678		1.108 (0.684–1.794)	0.072
77	4	0.021	13	0.034	0.384		0.607 (0.195–1.888)	0.119
Allele
CATT5	156	0.402	295	0.380	0.470	0.762	1.096 (0.854–1.407)	0.112
CATT6	170	0.438	349	0.450	0.708		0.954 (0.746–1.219)	0.067
CATT7	62	0.160	132	0.170	0.656		0.928 (0.667–1.290)	0.070
MIF-173G/C
Genotype
GG	121	0.624	233	0.601	0.589	0.390	1.103 (0.774–1.572)	0.082
GC	67	0.345	135	0.348	0.951		0.989 (0.688–1.420)	0.050
CC	6	0.031	20	0.052	0.256		0.587 (0.232–1.487)	0.196
Allele
G	309	0.796	601	0.774	0.394		1.139 (0.845–1.536)	0.089
C	79	0.204	175	0.226
Haplotype
MIFCATT5-173G	143.7	0.370	262.6	0.338	0.280	0.519	1.150 (0.892–1.483)	0.187
MIFCATT6-173G	164.3	0.423	340.6	0.439	0.615		0.939 (0.734–1.201)	0.081
MIFCATT7-173G	2.1	0.005	1.1	0.001	0.233		3.834 (0.380–38.62)	0.071
MIFCATT5-173C	12.3	0.032	32.4	0.042	0.398		0.751 (0.385–1.465)	0.124
MIFCATT6-173C	5.7	0.015	8.4	0.011	0.564		1.362 (0.467–3.975)	0.092
MIFCATT7-173C	59.9	0.154	130.9	0.169	0.538		0.900 (0.645–1.256)	0.098

Notes:

^aP-values were tested with the χ² test.

^bGlobal P-value was calculated by Fisher’s exact test or Cochran–Armitage test for trend, as appropriate.

Abbreviations: MIF, macrophage migration inhibitory factor; OR, odds ratio; CI, confidence interval.