Table 4.

Effect of sociodemographic characteristics on sexual activity

Characteristics	Sexual activity		P-value
	Yes	No
Age (years)
≤15	23	165	0.0002*
>15	78	216
Age at menarche (years)
≤13	73	174	0.0001*
≥14	28	207
Social class of the parents
≤II	14	95	0.02*
≥III	87	286

Note:

^*Statistically significant.