This version was machine-translated from German and has not been medically reviewed. The authoritative version is the German version.
Developmental quotient (DQ)
Developmental age / chronological age × 100 – ≤ 70 marked delay, 71–84 borderline, ≥ 85 age-appropriate
Calculation aid for healthcare professionals: the calculator reproduces what the sources cited assign to the inputs. Clinical assessment and every treatment decision remain with the treating physician. Inputs and results are not stored.