Table 1: Demographics of study cohort ( 𝑛 = 9 0 7 ) pregnant woment attending for antenatal care at UCH, Galway.

Positive APCRNegative APCR

Distribution of parity by total population

ParityFreq%Freq%

Primigravida5942.230140.3
Multigravida8157.822659.7
Data missing00151.9
Total140100767100

Distribution of maternal age by total population

Maternal ageFreq%Freq%

<19128.6385.1
20–292920.714319
30–398762.147362.9
40 < 45128.69813
Data missing00150
Total140100767100
range15–4216–45
mean2829

Distribution of mode of delivery by total population

Mode of deliveryFreq%Freq%

Spontaneous vaginal delivery8258.645660.6
Assisted vaginal2719.312116.1
Cesarean Section2920.715821
Data missing21.4322.3
Total140100767100

Distribution of mode of delivery by total population

Mode of deliveryFreq%Freq%

SVD8258.645660.6
AV2719.312116.1
CS2920.715821
Data missing21.4322.3
Total140100767100

SVD: Spontaneous vaginal delivery; AV: Assisted vaginal; CS: Cesarean section.