Sentence examples for main exposure variable from inspiring English sources

The main exposure variable was volunteering, reported as a four category variable.

Baseline phosphate concentration was the main exposure variable.

The proportional hazard assumption for the main exposure variable was assessed using Schoenfeld's test statistics [23]; no significant deviation was noted for the family pairs studied.

When the main exposure variable was alternatively defined as the sum of 16 glycol ethers, excluding propylene glycol, the likelihood of the four respective outcomes were essentially very similar to those posed by sum of 17 glycol ethers including propylene glycol (Table 4).

The main exposure variable is analgesic use.

Birth attendant was the main exposure variable.

The main exposure variable was BCG vaccination.

The main exposure variable was type of bicycle.

The main exposure variable was the women's country of birth.

Our main exposure variable was change of partner between pregnancies.

In four studies, the main exposure variable was pre-eclampsia [ 42, 44- 46].