Sentence examples for sectional studies from inspiring English sources

We excluded less robust designs (especially cross sectional studies).

We excluded retrospective case-control studies and cross sectional studies.

Retrospective and cross sectional studies excluded to avoid reverse causality.

These were similar as known from previous cross sectional studies.

Additional file 1: STROBE checklist for cross sectional studies.

However, cross sectional studies cannot ascertain causality [ 32].

Eight were retrospective and two were cross-sectional studies.

Two additional cross-sectional studies support our findings [17, 29].

Seventy-seven cross-sectional studies met the inclusion criteria.

A few cross-sectional studies have used this approach.

The results of two independent cross-sectional studies are reported.