Total populationa | Statistical differences among subgroups total population | Community midwife | Hospital-based midwife | Obstetrician | Community midwife and hospital-based midwife | Community midwife and Obstetrician | Hospital-based midwife and Obstetrician | Community midwife, Hospital-based midwife and Obstetrician | |
---|---|---|---|---|---|---|---|---|---|
N = 621 (100%) | n = 238 (38.3%) | n = 127 (20.5%) | n = 40 (6.4%) | n = 47 (7.6%) | n = 17 (2.7%) | n = 113 (18.2%) | n = 39 (6.3%) | ||
Median (IQR) | P-value | Median (IQR) | Median (IQR) | Median (IQR) | Median (IQR) | Median (IQR) | Median (IQR) | Median (IQR) | |
PREGNANCY CHARACTERISTICS | |||||||||
Parity | 0.01 | ||||||||
Nulliparous | 34 (23-40) | 38 (34-42) | 30 (15-38) | 29 (17-36) | 39 (34-42) 29 (23-35) | 35 (31-39) 27 (19-35) | 31 (23-35) 29 (16-35) | 35 (31-42) 26 (16-36) 25 (14-35) | |
Multiparous | 35 (28-41) | 39 (35-42) | 32 (25-35) | 35 (23-39) | 37 (35-41) 20 (16-34) | 36 (34-39) 23 (13-34) | 33 (21-37) 32 (24-35) | 34 (17-41) 14 (11-42) 14 (11-32) | |
Gestational age (in weeks) | 0.05 | ||||||||
≤ 36 + 6 | 27 (23-35) | NA | 27 (25-34) | 23 (7-27) | NA | NA | 31 (22-37) 35 (23-42) | 42 NA 42 NA 42 NA | |
37 + 0 – 39 + 6 | 35 (25-41) | 39 (35-42) | 31 (19-36) | 36 (33-42) | 39 (34-42) 30 (14-37) | 35 (29-36) 27 (13-35) | 32 (19-36) 29 (15-36) | 35 (27-42) 28 (16-35) 25 (14-35) | |
40 + 0 – 40 + 6 | 35 (28-41) | 38 (33-42) | 34 (29-35) | 29 (21-36) | 38 (34-41) 29 (20-33) | 34 (31-38) 23 (9-28) | 32 (23-35) 28 (21-35) | 35 (28-41) 26 (14-42) 24 (11-39) | |
41 + 0 – 41 + 6 | 35 (24-41) | 40 (35-42) | 32 (23-40) | 22 (12-31) | 39 (27-42) 22 (16-34) | 39 (37-39) 31 (24-40) | 35 (26-35) 33 (25-35) | 37 (30-42) 22 (13-38) 15 (12-35) | |
≥ 42 + 0 | 26 (20-35) | 35 NA | 42 NA | 23 NA | NA | NA | 19 (9-26) 26 (15-35) | 29 NA 25 NA 24 NA | |
Complications during pregnancy b | 0.01 | ||||||||
None | 35 (27-41) | 39 (34-42) | 31 (18-36) | 35 (23-36) | 40 (35-42) 29 (17-33) | 36 (29-39) 25 (21-27) | 32 (24-35) 34 (21-37) | 35 (28-42) 26 (15-38) 23 (14-35) | |
1 | 35 (25-41) | 41 (35-42) | 32 (27-35) | 31 (14-38) | 36 (34-42) 29 (18-36) | 35 (32-38) 29 (10-35) | 32 (23-36) 30 (16-35) | 39 (34-42) 21 (14-37) 21 (8-34) | |
2 | 35 (25-37) | 38 (35-42) | 33 (26-38) | 29 (21-39) | 34 NA 34 NA | 35 NA 28 NA | 32 (16-35) 33 (16-36) | 36 (28-41) 33 (24-41) 36 (19-41) | |
≥ 3 | 27 (18-36) | 34 (22-42) | 27 (16-37) | 23 NA | 20 NA 17 NA | NA | 31 (19-35) 27 (17-35) | 34 (NA) 25 (NA) 19 (NA) | |
BIRTH CHARACTERISTICS | |||||||||
Mode of birth | ≤ 0.001 | ||||||||
Vaginal | 35 (27-41) | 39 (34-42) | 32 (21-36) | 31 (19-37) | 38 (34-42) 29 (17-35) | 36 (34-40) 27 (11-35) | 31 (15-35) 27 (14-36) | 38 (34-42) 28 (14-39) 26 (14-42) | |
Instrumental vaginal | 29 (17-35) | NA | NA | 31 NA | NA | 34 (31-35) 22 (14-33) | 31 (26-35) 24 (16-33) | 35 (31-42) 26 (16-39) 16 (12-34) | |
CS (elective or emergency) | 32 (25-36) | NA | NA | 35 (23-39) | NA | 39 NA 27 NA | 34 (26-36) 35 (27-39) | 27 (10-31) 23 (9-31) 25 (16-32) | |
Number of times the attended healthcare professional during birth was met in the prenatal period | ≤ 0.001 | ||||||||
0 | 32 (21-37) | 38 (25-42) | 31 (20-35) | 32 (22-36) | 37 (33-42) 29 (17-41) | NA | 32 (23-36) 29 (15-35) | 40 (33-42) 35 (30-40) 14 (25-39) | |
1-2 times | 35 (22-42) | 39 (31-42) | 39 (29-42) | 31 (22-40) | 41 (37-42) 27 (19-35) | 34 NA 20 NA | 28 (16-34) 31 (12-35) | 35 (27-40) 26 (15-36) 31 (10-38) | |
3-4 times | 36 (32-41) | 38 (34-42) | 32 (26-42) | 31 NA | 36 (31-41) 29 (21-36) | 36 (32-38) 23 (14-30) | 36 (32-38) 36 (34-42) | 35 (25-42) 25 (11-34) 19 (8-35) | |
≥ 5 times | 36 (30-42) | 40 (35-42) | 34 (19-41) | 37 (33-41) | 39 (28-42) 26 (13-33) | 35 (32-39) 27 (13-35) | 35 (19-36) 35 (22-38) | 36 (28-41) 18 (14-39) 20 (9-27) | |
Unknown | 31 (21-39) | 37 (29-42) | 34 NA | 7 (7-25) | 38 NA 29 NA | NA | 30 (25-33) 27 (23-29) | 42 NA 42 NA 42 NA | |
Place of giving birth | ≤ 0.001 | ||||||||
Home | 39 (35-42) | 39 (35-42) | |||||||
Maternity hotel/birth centre | 34 (25-35) | 34 (32-39) | 32 (21-36) | 36 NA | 39 NA 39 NA | 34 NA 33 NA | 26 (25-34) 24 (14-35) | 33 NA 30 NA 30 NA | |
Hospital | 34 (24-39) | 39 (34-42) | 30 (12-37) | 31 (22-37) | 38 (34-42) 29 (17-34) | 36 (31-39) 24 (12-34) | 32 (22-35) 32 (17-35) | 35 (29-42) 26 (14-38) 22 (14-35) | |
BIRTH INTERVENTIONS | |||||||||
Induction of labour | ≤ 0.001 | ||||||||
No | 35 (27-41) | 39 (34-42) | 30 (21-35) | 35 (23-36) | 39 (34-42) 29 (18-35) | 36 (32-39) 26 (15-33) | 31 (22-35) 27 (18-36) | 35 (28-42) 25 (14-37) 19 (11-35) | |
Yes | 32 (20-37) | NA | 33 (20-39) | 31 (16-40) | 20 NA 17 NA | NA | 32 (23-35) 34 (17-35) | 40 (29-42) 33 (25-38) 35 (25-37) | |
CTG monitoring during labour | ≤ 0.001 | ||||||||
No | 37 (32-42) | 39 (35-42) | 34 (29-38) | 24 (13-36) | 42 (30-42) 30 (19-36) | 36 (34-39) 25 (21-35) | 29 (10-33) 24 (9-35) | 35 (28-35) 15 (13-33) 14 (8-15) | |
Yes | 32 (22-36) | 35 (21-37) | 31 (19-36) | 31 (23-38) | 37 (34-41) 28 (17-34) | 35 (31-39) 27 (12-34) | 32 (24-35) 32 (18-35) | 37 (29-42) 28 (17-38) 26 (16-35) | |
Episiotomy c | ≤ 0.001 | ||||||||
No | 35 (29-42) | 39 (34-42) | 32 (20-36) | 29 (16-37) | 39 (34-42) | 39 (34-42) 29 (16-37) | 32 (20-36) 29 (16-37) | 39 (34-42) 32 (30-36) 29 (16-37) | |
Yes | 30 (16-36) | 35 (31-40) | 26 (17-35) | 22 (14-35) | 35 (31-40) | 35 (31-40) 22 (14-35) | 26 (17-35) 22 (14-35) | 35 (31-40) 26 (17-35) 22 (14-35) | |
Pain relief treatment d | 0.002 | ||||||||
No | 35 (27-41) | 39 (34-42) | 31 (21-35) | 31 (23-36) | 40 (35-42) 26 (17-35) | 36 (32-37) 26 (12-34) | 27 (19-35) 26 (14-35) | 37 (31-42) 33 (14-42) 25 (10-35) | |
Yes | 32 (22-39) | NA | 35 (19-42) | 34 (17-42) | 35 (26-42) 31 (17-35) | 35 (32-39) 27 (22-35) | 33 (24-36) 33 (21-38) | 35 (27-40) 26 (17-35) 22 (14-35) | |
Catheterisation | ≤ 0.001 | ||||||||
No | 36 (29-42) | 39 (35-42) | 32 (22-38) | 30 (15-36) | 41 (35-42) 26 (16-35) | 37 (33-41) 22 (8-29) | 31 (20-35) 26 (14-35) | 39 (33-42) 35 (14-42) 28 (9-42) | |
Yes | 32 (22-37) | 39 (34-42) | 31 (17-35) | 34 (25-41) | 35 (32-41) 30 (21-35) | 35 (32-36) 27 (22-35) | 32 (25-35) 32 (21-36) | 35 (27-40) 25 (15-35) 22 (14-34) | |
Vaginal laceration c | 0.28 | ||||||||
No | 35 (28-41) | 39 (34-42) | 31 (19-35) | 29 (14-35) | 39 (34-42) | 39 (34-42) 29 (14-35) | 31 (19-35) 29 (14-35) | 39 (34-42) 31 (19-35) 29 (14-35) | |
Yes | 35 (24-41) | 38 (34-42) | 31 (19-35) | 26 (14-35) | 38 (34-42) | 38 (34-42) 26 (14-35) | 31 (19-35) 26 (14-35) | 38 (34-42) 31 (19-35) 26 (14-35) | |
Vaginal laceration (surgery) c | 0.48 | ||||||||
No | 35 (25-41) | 39 (34-42) | 31 (19-35) | 26 (14-35) | 39 (34-42) | 39 (34-42) 26 (14-35) | 29 (19-35) 26 (14-35) | 39 (34-42) 31 (19-35) 26 (14-35) | |
Yes | 34 (25-38) | 35 (31-39) | 29 (15-35) | 29 (14-35) | 35 (31-39) | 35 (31-39) 29 (13-35) | 29 (15-35) 29 (13-35) | 35 (31-39) 29 (13-35) 29 (13-35) |