Table 4.

Logistic Regression Analyses for Psychiatric Disorder and Cycle Regularity

Current	Any	Affective	MDD	Bipolar I
	OR(95%CI)	OR(95%CI)	OR(95%CI)	OR(95%CI)
Irregularity	0.89(0.56–1.41)	0.96(0.52–1.78)	0.67(0.28–1.62)	1.47(0.65–3.33)
Caucasian	1.58 (1.12–2.22)**	1.37 (0.87–2.16)	1.37(0.77–2.47)	1.21(0.62–2.39)
Lifetime
Irregularity	1.31(0.85–2.02)	1.02(0.62–1.67)	0.69(0.37–1.30)	1.89(0.66–5.36)
Caucasian	2.23(1.62–3.09)*	1.84(1.27–2.67)*	1.63(1.06–2.52)*	1.60(0.81–3.18)
Current	Anxiety	GAD	Any Phobia	OCD	PTSD
	OR(95%CI)	OR(95%CI)	OR(95%CI)	OR(95%CI)	OR(95%CI)
Irregularity	0.41(0.18–0.92)*	a	0.52(0.15–1.75)	a	0.64(0.26–1.55)
Caucasian	1.42(0.89–2.26)	1.23(0.52–2.90)	1.90(0.91–4.00)		1.72(0.96–3.07)
Lifetime
Irregularity	0.92(0.55–1.54)	0.14(0.18–1.01)	0.51(0.12–2.24)	0.96(0.20–4.45)	1.25(0.71–2.20)
Caucasian	1.37(0.94–2.01)	1.40(0.70–2.78)	1.30(0.70–2.44)	1.94(0.61–6.22)	1.43(0.92–2.23)
Current	Substance Use or Dependence	Drug Abuse or Dependence	Tobacco Dependence	ADHD	Behavior Disorder
	OR(95%CI)	OR(95%CI)	OR(95%CI)	OR(95%CI)	OR(95%CI)
Irregularity	0.81(0.27–2.40)	0.89(0.29–2.65)	2.83 (1.21–6.63) *	1.05(0.56–1.95)	0.90(0.39–2.39)
Caucasian	2.45(1.10–5.45)*	2.45(1.10–5.86)*	2.36(1.02–5.47)*	6.87(3.92–12.04)*	0.74(0.36–1.52)
Lifetime
Irregularity	1.02(0.61–1.72)	1.02(0.48–2.17)	2.83 (1.21–6.63) *	1.05(0.56–1.95)	1.80(0.87–3.70)
Caucasian	4.34(2.88–6.53)***	2.27(1.26–4.09)*	2.36(1.02–5.47)*	6.87(3.92–12.04)***	1.28(0.69–2.4)

^atoo few cases