TABLE 2.

Cycle comparison by prior diagnosis group.

	PCOS	Hypothyroid	PCOS + Hypothyroid	Confirmed No Diagnosis
Number of cycles	106	7	6	53
Average cycle length	40.9	31.3	76.2	34.5
Median cycle length	32.0	32.0	35.0	29.0
Std Dev cycle length	30.1	4.0	104.8	16.6
Upper CI 95%	46.6	34.2	160.0	39.0
Lower CI 95%	35.2	28.3	−7.7	30.1

Note. PCOS, polycystic ovarian syndrome.