английский => русский Медицина Медицина: Фармацевтика

Клинич. исследование
...
In addition, the Study 1 Statistical Analysis Plan specified QTc using Fridericia’s correction factor (QTcF) as the primary endpoint for the primary analysis of the ECG data.
All population summary analyses of ECG data were performed using those that were independently read by a blinded central laboratory (“vendor data” [x]), while ECG data assessed by the investigator were used for AE reporting.

Во фразе "using those" those относится к данным?

Спасибою