site enrollment в сравнении с други

site enrollment в сравнении с другим сайтом в исследовании гораздо выше.

Результаты (английский) 1:

site enrollment compared to another site in the study is much higher.

Результаты (английский) 2:

site enrollment is much higher when compared with another site in the study.

Результаты (английский) 3:

enrollment site compared with other sites in the study is much higher.