>my friend Melanie
>My wife's sister
n=2.
>A total of 395 junior high school students were recruited for evaluation of their experiences playing online games.
>[...]
>This study found that subjects who had previously played online games were predominantly male. Gender differences were also found in the severity of online gaming addiction and motives for playing.[0]
From another study:
>A total of 25,573 students
(49.8 % boys and 50.2 % girls) across junior and senior high
schools participated in the study.
[...]
>Table 2 lists students’ most frequent online activities. The
percentage of frequent online gamers was higher for boys than
girls at both school levels, z=13.63, p<0.001 for junior high;
z=13.72, p<0.001 for senior high.[1]
[0]https://journals.lww.com/jonmd/Abstract/2005/04000/Gender_Di...
[1]https://pubmed.ncbi.nlm.nih.gov/25079945/