Table 1

Screening rates

Births, n
27 172
Screened, n (%) 16 644 (61)P value
Birth setting<0.0001
 Quaternary hospital12 90810 501 (81)
 Tertiary hospital93133228 (35)
 Regional hospitals (×2)26051741 (66)
 Primary Birthing Units (x4)18121053 (58)
 Home41226 (6)
 Unknown12295 (78)
Maternity care provider<0.0001
 LMC midwife16 7389754 (58)
 Obstetrician38413190 (83)
 Community midwife26892232 (83)
 General practitioner4030 (75)
 No provider2164653 (30)
 Unknown1700785 (46)
Ethnicity<0.0001
 Māori56823031 (53)
 European73865402 (73)
 Pacific Peoples53102201 (41)
 Asian46873449 (74)
 Indian31401885 (60)
 MELAA802544 (68)
 Other/unknown165132 (80)
Deprivation quintile*<0.0001
 One34162603 (76)
 Two43793123 (71)
 Three40102902 (72)
 Four42522716 (64)
 Five10 9545169 (47)
 Unknown161131 (81)
  • P values are comparing all known entities.

  • *One=least deprived; Five=most deprived.

  • LMC, lead maternity carer; MELAA, Middle Eastern, Latin American and African.