Table 3

Neurodisability predictive ability of the clinical risk index for babies (CRIB) score, with and without ultrasound (US)

	Age at assessment (months)	Number of infants assessed	Method of developmental assessment	Outcome	Predictive value (Az)	Reference
CRIB	12	351	Griffith’s test	Major impairment	0.703	33
CRIB	18	695	Questionnaires from doctors, health visitors, and community nurses	Death or impairment	0.83	34
CRIB	18	81	Amiel-Tison method and Bayley development scales	Major disability	0.77	35
CRIB	24	398	Health visitor: standardised questionnaire	Severe disability	0.71	36
CRIB & cranial US at 72 h	18	240	Health visitor completed questionnaire	Severe disability	0.89	37