Table 2.

Menstrual characteristics of the participants

Menstrual characteristics	Parameters	Number	Percentage (%)
Cycle length	<24 days	80	8.4
	24–38 days	850	89.3
	>38 days	22	2.3
Cycle length variability	≤9 days	829	87.1
	>9 days	123	12.9
Duration of flow	≤8 days	897	94.2
	>8 days	55	5.8
Amount of blood loss	Light (<5 mL)	24	2.5
	Moderate (5–80 mL)	850	89.3
	Heavy (>80 mL)	78	8.2
Intermenstrual bleeding	Yes	62	6.5
	No	890	93.5
Use of period tracking application	Yes	732	76.9
	No	220	23.1