Importance of celiac disease oral manifestations in pediatric patients: A systematic review

Table 2 Methodological critical appraisal of cohort studies

Ref.	Q1	Q2	Q3	Q4	Q5	Q6	Q7	Q8	Q9	Q10	Q11	N yes
Ludovichetti et al[12], 2022	Yes	Yes	Yes	Unclear	Unclear	No	Yes	Not applicable	Unclear	Not applicable	Yes	5
Villemur Moreau et al[10], 2021	Yes	Yes	Yes	Unclear	Unclear	No	Yes	Yes	Yes	Not applicable	Yes	7

Q1: Are the two groups similar and drawn from the same population? Q2: Was the exposure measured in a similar way? Q3: Was the exposure measured in a valid and reliable way? Q4: Were confounding factors identified? Q5: Were strategies to deal with confounding factors indicated? Q6: Were the participants free from the condition at the beginning of the study? Q7: Were the outcomes measured in a valid and reliable way? Q9: Was the follow-up sufficiently long for the condition to occur? Q10: Are there strategies to deal with incomplete follow-up? Q11: Was appropriate statistical analysis used?