Fig 1.
Balls represent clinical recommendations. Red arrows mean exclusion criteria, whereas green arrows means inclusion criteria. P: Patient; I: Intervention; C: Comparison; O: Outcome.
Fig 2.
Flow diagram of included guidelines and recommendations.
Fig 3.
Proportion of recommendations based on low-quality evidence with and without active research.
Percentages represents recommendations with low-quality of evidence with active research. LQ: Low-quality; Rec: Recommendation; AR: Active Research; DTC: Differentiates Thyroid Cancer; ATC: Anaplastic Thyroid Cancer.
Table 1.
Description of interventional studies.