Pregnancy ultrasound scan
Table ID: BiB_Pregnancy.pregnancy_ultrasound
| Entity type | Variables | Entities | Updated | Related tables |
|---|---|---|---|---|
| Participant | 57 | 11979 | 2022-09-30 | NA |
Pregnancy ultrasound scan
| variable | label | value_type | summary |
|---|---|---|---|
| BiBPregNumber | decimal | mean (sd) 1.10 (0.31) min < median < max 1.00 < 1.00 < 3.00 Complete: 45835 (100.00%) |
|
| gestaged_matuss | Estimated gestational age (days): Ultrasound scans | decimal | mean (sd) 150.72 (63.84) min < median < max 1.00 < 141.00 < 299.00 Complete: 45111 (98.42%) |
| gestagew_matuss | Estimated gestational age (weeks): Ultrasound scans | decimal | mean (sd) 21.12 (9.12) min < median < max 0.00 < 20.00 < 42.00 Complete: 45111 (98.42%) |
| has_matuss | Has: Ultrasound scans | decimal | 1 : has Complete: 45835 (100.00%) |
| mussabdomcirc | Abdominal Circumference | decimal | mean (sd) 224.41 (70.17) min < median < max 25.00 < 236.00 < 419.00 Complete: 25163 (54.90%) |
| mussabdomwall | Anatomy of abdominal wall | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 14391 (31.40%) |
| mussamnioticflind | Liquor volume | decimal | mean (sd) 51.95 (62.80) min < median < max 0.80 < 16.50 < 396.00 Complete: 4788 (10.45%) |
| mussamnioticflvol1 | Amniotic fluid volume in quadrant 1 | decimal | mean (sd) 15.62 (20.69) min < median < max 0.30 < 5.00 < 280.00 Complete: 4723 (10.30%) |
| mussamnioticflvol2 | Amniotic fluid volume in quadrant 2 | decimal | mean (sd) 14.67 (18.58) min < median < max 0.50 < 4.80 < 101.00 Complete: 4627 (10.09%) |
| mussamnioticflvol3 | Amniotic fluid volume in quadrant 3 | decimal | mean (sd) 14.36 (18.54) min < median < max 0.40 < 4.60 < 127.00 Complete: 4227 (9.22%) |
| mussamnioticflvol4 | Amniotic fluid volume in quadrant 4 | decimal | mean (sd) 15.29 (19.23) min < median < max 0.20 < 4.80 < 113.00 Complete: 3031 (6.61%) |
| mussamnioticflvolcl | Classification of amniotic fluid volume status | decimal | 1 : Low 2 : Normal 3 : Oligo 4 : Poly 5 : Raised Complete: 29030 (63.34%) |
| mussbipardiam | Biparietal Diameter | decimal | mean (sd) 52.82 (18.81) min < median < max 5.60 < 47.50 < 450.00 Complete: 19620 (42.81%) |
| mussbladder | Identification, location and anatomy of bladder | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 27741 (60.52%) |
| musscerebellum | Anatomy of cerebellum | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 0 (0.00%) |
| musscrownrumplen | Crown rump length | decimal | mean (sd) 41.29 (19.59) min < median < max 0.50 < 44.00 < 116.00 Complete: 11532 (25.16%) |
| mussdiaphragm | Anatomy of the diaphragm | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 26519 (57.86%) |
| mussdiastolflow | Diastolic flow | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 7647 (16.68%) |
| mussendomassess | Endometrium Cond | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 196 (0.43%) |
| mussendomthick | Thickness of endometrium | decimal | mean (sd) 12.56 (5.43) min < median < max 2.00 < 12.00 < 28.00 Complete: 50 (0.11%) |
| mussexamname | Exam Name | decimal | 1 : US Guided Amniocentesis 10 : US Obstetric Foetal Anomaly Scan 11 : US Obstetric Foetal Growth Routine 12 : US Obstetric Placental Localisation 13 : US Obstetric Routine 14 : US Obstetric Routine (Mult Pregnancy) 2 : US Multiple Pregnancy 3 : US Multiple Pregnancy Dopplers 4 : US Obstetric (Acute) 5 : US Obstetric (Doppler Study) 6 : US Obstetric (Others) 7 : US Obstetric Acute With TV Exam 8 : US Obstetric Cervical Length (TV) 9 : US Obstetric Dating Scan Complete: 45835 (100.00%) |
| mussface | Anatomy of the face | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 14245 (31.08%) |
| mussfemurlen | Length of fetal femur | decimal | mean (sd) 44.53 (17.39) min < median < max 0.80 < 37.00 < 350.00 Complete: 31421 (68.55%) |
| mussfoetalno | Foetus number | decimal | mean (sd) 1.03 (0.18) min < median < max 1.00 < 1.00 < 3.00 Complete: 45835 (100.00%) |
| mussfoetalpole | Foetal pole | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 999 (2.18%) |
| mussfoetalpos | Foetal position | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 27703 (60.44%) |
| mussfoetalpres | Foetal present | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 17518 (38.22%) |
| mussfoetalweight | Foetal weight | decimal | mean (sd) 1304.49 (992.99) min < median < max 82.00 < 1206.00 < 23640.00 Complete: 25006 (54.56%) |
| mussgestagedys | Maturity days | decimal | mean (sd) 2.81 (2.10) min < median < max 0.00 < 3.00 < 6.00 Complete: 45835 (100.00%) |
| mussgestagewks | Maturity weeks | decimal | mean (sd) 21.10 (9.22) min < median < max 0.00 < 20.00 < 42.00 Complete: 45835 (100.00%) |
| mussgestsacident | Gestation Sa1 | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 1025 (2.24%) |
| mussgestsacidentloc | Gestation Sa2 | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 905 (1.97%) |
| musshead | Anatomy of head | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 14232 (31.05%) |
| mussheadcirc | Circumference of foetal head | decimal | mean (sd) 224.97 (73.83) min < median < max 13.00 < 191.00 < 1840.00 Complete: 30677 (66.93%) |
| mussheart | Anatomy (4 chamber view) and function of heart | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 20903 (45.60%) |
| mussheartbeat | Foetal heartbeat | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 45031 (98.25%) |
| mussindication | Reason for ultrasound scan | decimal | 1 : Amniocentesis 10 : New anomaly 11 : Pain 12 : Poor obs history 13 : Prev fetal abnorm 14 : Prev obs history 15 : Reassurance 16 : Rescan anomaly 17 : See comments 18 : Transfer booker 19 : Twins 2 : Bleeding 20 : Viability 3 : Booking 4 : CVS 5 : Dating 6 : Diabetic 7 : Fetal Study 8 : Growth 9 : Medical disorder Complete: 30188 (65.86%) |
| musskidney | Identification and anatomy of kidneys | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 27113 (59.15%) |
| mussleftoutflow | Left outflow | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 14060 (30.68%) |
| musslimb | Identification and anatomy of 12 long bones | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 14043 (30.64%) |
| mussplacentalsite | Placental site | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 29439 (64.23%) |
| musssacdiam1 | Sac diameter 1 | decimal | mean (sd) 11.37 (6.28) min < median < max 1.50 < 11.00 < 43.00 Complete: 131 (0.29%) |
| musssacdiam2 | Sac diameter 2 | decimal | mean (sd) 9.02 (5.48) min < median < max 0.50 < 8.00 < 35.00 Complete: 128 (0.28%) |
| musssacdiam3 | Sac diameter 3 | decimal | mean (sd) 9.24 (4.83) min < median < max 1.10 < 8.00 < 24.00 Complete: 127 (0.28%) |
| musssacdiammean | Sac diameter | decimal | mean (sd) 11.49 (9.54) min < median < max 1.20 < 9.30 < 68.00 Complete: 143 (0.31%) |
| musssacoutline | Sac outline | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 656 (1.43%) |
| mussscanmethod | Scan method | decimal | 1 : TA + TV 2 : Trans Abdominal 3 : Trans Vaginal Complete: 13681 (29.85%) |
| mussscantype | Scan type | decimal | 1 : Early scan 2 : Dating scan 3 : Anomaly scan 4 : Growth scan 5 : Detailed scan Complete: 45835 (100.00%) |
| mussspine | Assessment of anatomy of entirety of spine | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 14222 (31.03%) |
| mussstomach | Anatomy and position of stomach | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 27867 (60.80%) |
| mussthorax | Shape (consideration of ribs, lungs and diaphragm) | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 13695 (29.88%) |
| musstranscerdiam | Transcerebellar diameter | decimal | mean (sd) 23.99 (27.67) min < median < max 0.60 < 20.00 < 210.00 Complete: 208 (0.45%) |
| mussumbartrindex | Umbilcal artery resistance index | decimal | mean (sd) 1.13 (0.99) min < median < max 0.50 < 0.70 < 3.80 Complete: 12 (0.03%) |
| mussumbilicalcord | Umbilical Cord | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 12409 (27.07%) |
| mussumbpulsindex | Umbilcal pulsatility index | decimal | mean (sd) 1.13 (2.73) min < median < max 0.40 < 0.90 < 49.00 Complete: 317 (0.69%) |
| mussuterus | Anatomy of uterus | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 442 (0.96%) |
| mussyolksac | Yolk sac | decimal | 1 : Abnormal 10 : Cephalic 11 : Cephalic maternal left 12 : Cephalic maternal right 13 : Cervical 14 : Clear of OS 15 : Covering OS 16 : Ectopic 17 : Footling breech 18 : Fundal 19 : Head to mat. Left 2 : Absent 20 : Head to mat. Right 21 : Irregular 22 : Left lateral 23 : Low lying 24 : Low, clear of OS 25 : More Than One 26 : Normal 27 : Not Examined 28 : Not Present 29 : Not seen 3 : Abutting OS 30 : Oblique lie 31 : Overlying OS 32 : Posterior 33 : Present 34 : Regular 35 : Reversed 36 : Right lateral 37 : See comments 38 : See report 39 : Seen 4 : Anterior 40 : Thickened 41 : Touching OS 42 : Transverse lie 43 : Vertical 5 : Breech 6 : Breech legs extended 7 : Breech maternal left 8 : Breech maternal right 9 : Bulky Complete: 738 (1.61%) |