Maternal thyroid dysfunction during pregnancy and behavioral and psychiatric disorders of children

Article:
Fetene, D. M., Betts, K. S., & Alati, R. (2017) Maternal thyroid dysfunction during pregnancy and behavioral and psychiatric disorders of children: a systematic review. European Journal of Endocrinology 177, R261–R273. DOI: 10.1530/EJE-16-0860

All you to do is fill out the purpose of the study in just 5-6 sentences maximum and check the boxes saying yes or no for the article provides.
Purpose of the study:

Excerpted from: The Cochrane Collaboration – tool for Assessing Risk of Bias in randomized control trials

Questions Yes No

1. Was the allocation sequence adequately generated?
2. Was allocation adequately concealed?
3. Was knowledge of the allocated intervention adequately prevented during the study?
4. Were incomplete outcome data adequately addressed?
5. Are reports of the study free of suggestion of selective outcome reporting?
6. Was the study apparently free of other problems that could put it at a high risk of bias?
7. Does the appraisal indicate the study could be the evidence for nursing interventions (including patient education teaching)?