Table 2.

Follow-up menstrual pattern for patients who presented with amenorrhea by March classification.

Absent Presenting Menstrual Pattern	March Classification			P value
N = 38 patients
Follow-Up Menstrual Pattern	Mild	Moderate	Severe
Normal	8 (50.0)	12 (60.0)	0 (0.0)	<.05
Light	7 (43.8)	1 (5.0)	1 (50.0)
Absent	1 (6.3)	3 (15.0)	1 (50.0)
Heavy	0 (0.0)	4 (20.0)	0 (0.0)

Note: Values are expressed as the number (percentage) of patients.