Research Article

Applying the Maternal Near Miss Approach for the Evaluation of Quality of Obstetric Care: A Worked Example from a Multicenter Surveillance Study

Table 7

Variables independently associated with adequate performance (Poisson multiple analysis1   ).

VariablePR95% CI PR

Use of magnesium sulfate1.441.04–1.980.03
Geographic region (SE, S)2.211.05–4.650.04

value adjusted for cluster effect; PR: prevalence ratio; SE: Southeast; S: South.