Sentence examples for boys were less frequent from inspiring English sources

Interactions with adults by boys were less frequent than the above activities (all P<0.04), but this was not so for girls (all P>0.20).

At time 1, boys were less frequent than girls in the PSU group (13/30 vs. 17/30) and the controls (271/563 vs. 292/563) (McNemar p <.001) whereas males were more frequent among the adolescents at time 2 in the PSU group (79/155 vs. 76/155) and less frequent in the control group (205/437 vs. 233/437) (McNemar p <.001).

In the published version we stated: At time 1, boys were less frequent than girls in the PSU group (13/30 vs. 17/30) and the controls (271/563 vs. 292/563) (McNemar p <.001) whereas males were more frequent among the adolescents at time 2 in the PSU group (79/155 vs. 76/155) and less frequent in the control group (205/437 vs. 233/437) (McNemar p <.001).

Hyperkinetic conduct disorder was more frequent in boys, and other HKDs were less frequent in patients aged 11 and under (5.94% versus 12.08%), particularly in boys.

His headaches were less frequent.

The aftershocks were less frequent and less powerful.

The nightmares were less frequent, the memories less vivid.

Targeted killings by the Taliban were less frequent.

There were less frequent chances for late-night parties.

Discharge conferences were less frequent (60/188, 31.9 %).

Disagreements were less frequent.