Menstrual Pattern and Characteristics of One-Rod and Two-Rod Levonorgestrel Implant Users

Table 7

The relationship between BMI and amenorrhea in two-rod users.

Month	Menstrual pattern	BMI classification
		Underweight	Normal	Overweight	Obesity first degree	Obesity second degree
1	Amenorrhea	1 (3.4%)	16 (55.2%)	4 (13.8%)	7 (24.1%)	1 (3.4%)	0.126
	No amenorrhea	6 (14.6%)	13 (31.7%)	6 (14.6%)	9 (22%)	7 (17.1%)
12	Amenorrhea	3 (10%)	16 (53.3%)	5 (16.7%)	5 (16.7%)	1 (3.3%)	0.207
	No amenorrhea	4 (10%)	13 (32.5%)	5 (12.5%)	11 (27.5%)	7 (17.5%)
24	Amenorrhea	0 (0%)	10 (50%)	3 (15%)	6 (30%)	1 (5%)	0.293
	No amenorrhea	7 (14%)	19 (38%)	7 (14%)	10 (20%)	7 (14%)