National Women's Annual Clinical Report 2010

Table 153: Preterm birth and maternal demographic characteristics (2010)................................. 217
Table 154: Women with diabetes birthing at NW at or beyond 20 weeks gestation (1991-2010) 218
Table 155: Perinatal deaths (1993 – 2010) among births complicated by diabetes...................... 218
Table 156: DHB of domicile of women with diabetes birthing at NW (2010) ................................. 218
Table 157: Demographic characteristics of women with diabetes (2010) ..................................... 219
Table 158: Maternal outcomes among women with diabetes (2010) ............................................ 219
Table 159: Characteristics of pregnancies complicated by antepartum haemorrhage (2010) ...... 220
Table 160: Demographic characteristics of women with hypertensive disease (2010)................. 221
Table 161: Onset of birth among women with hypertensive disease (2010)................................. 221
Table 162: Demographic characteristics and BMI (2010) (excludes missing data)....................... 222
Table 163: BMI by deprivation quintile and prioritised maternal ethnicity (2010) .......................... 222
Table 164: LMC at birth and BMI (2010)........................................................................................ 223
Table 165: Pregnancy complications and BMI (2010) ................................................................... 223
Table 166: Postpartum haemorrhage associated with spontaneous vaginal birth by BMI (2010) 223
Table 167: Postpartum haemorrhage associated with Caesarean section by BMI (2010) ........... 223
Table 168: Neonatal outcomes and BMI (2010) ............................................................................ 224
Table 169: Maternal interventions and birth outcomes by BMI (2010) .......................................... 224
Table 170: Induction of labour rates (1992-2010) ......................................................................... 225
Table 171: Indication for induction by parity (term births) (2010) .................................................. 225
Table 172: Indication for induction by gestation (2010) ................................................................. 226
Table 173: Rates of induction by age and ethnicity among term nullipara and multipara ............. 226
Table 174: Mode of birth at term by onset of birth and parity among intended vaginal births....... 227
Table 175: Mode of birth at term among nullipara by indication for induction (2010).................... 227
Table 176: Mode of birth at term among multipara women by indication for induction (2010)..... 227
Table 177: Dilatation at start of syntocinon infusion among labouring women by induction status
(2010)...................................................................................................................................... 228
Table 178: Mode of birth by parity and previous Caesarean section status (2010) ...................... 228
Table 179: LMC by parity and previous Caesarean section status (2010).................................... 228
Table 180: Mode of birth by LMC at birth (term nullipara) (2010)................................................. 229
Table 181: Mode of birth at term by LMC at birth (standard primipara) (2010) ............................ 229
Table 182: Mode of birth at term by LMC at birth (multipara, no previous CS) (2010).................. 229
Table 183: Mode of birth at term by LMC (multipara, previous CS) (2010)................................... 229
Table 184: Mode of birth by ethnicity (2010).................................................................................. 229
Table 185: Mode of birth by ethnicity (nullipara) (2010) ................................................................ 230
Table 186: Mode of birth by ethnicity (multipara) (2010) ............................................................... 230
Table 187: Mode of birth by maternal age (nullipara) (2010)......................................................... 230
Table 188: Mode of birth by maternal age (multipara) (2010) ....................................................... 230
Table 189: Primary indication for elective or pre labour emergency Caesarean section (all
gestations) (2010)................................................................................................................... 231
Table 190: Indication for in labour emergency Caesarean section at term (2010)........................ 231
Table 191: Operative vaginal birth rates (1996-2010) ................................................................... 231
Table 192: Type of operative vaginal birth: (1996-2010) ............................................................... 232
Table 193: Breech birth (1996-2010) ............................................................................................. 232
Table 194: Mode of birth by type of breech (singletons only) (2010) ............................................ 232
Table 195: Mode of birth by type of breech (multiples only)(2010) ............................................... 232
Table 196: Referral for ECV (women at term with singleton breech presentation or attempted ECV)
by demographic and clinical characteristics (2010)................................................................ 233
Table 197: Epidural use among women with spontaneous and induced labour (2000-2010)....... 233
Table 198: nalgesic use and LMC at birth among labouring nulliparous women (2010).............. 233
Table 199: Analgesic use and ethnicity (prioritised) among labouring nulliparous women (2010) 234
Table 200: Analgesic use and maternal age among labouring nulliparous women (2010)........... 234
Table 201: Perineal trauma by mode of birth, parity and LMC at birth among all vaginal births
(2010)...................................................................................................................................... 235
Table 202: Episiotomy rates in vaginal births, all gestations by LMC at birth and parity (2010) ... 235
Table 203: Episiotomy rates in spontaneous (non operative) vertex (not breech) birth, all gestations
by LMC at birth and parity (2010) ........................................................................................... 235
Table 204: 3 rd and 4 th degree tears in spontaneous (non operative) vertex birth by LMC at birth and
parity (2010)............................................................................................................................ 236
Table 205:Third stage management by PPH risk among vaginal births (2010) ............................ 236
Table 206: Postpartum transfusion rates by recorded blood loss at birth (2010).......................... 236
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