TreeWAS – Variant ID: rs117276938

Hospitalization Episode Statistics (HES)

Self-Reported Statistics (SRS)

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Results table

Term	Risk posterior probability	No effect posterior probability
Z35.5 Supervision of elderly primigravida	0.010	0.990
Z37 Outcome of delivery	0.010	0.990
Z35 Supervision of high-risk pregnancy	0.010	0.990
Z30-Z39 Persons encountering health services in circumstances related to reproduction	0.010	0.990
Z37.2 Twins, both liveborn	0.009	0.991
Z30 Contraceptive management	0.009	0.991
Z37.1 Single stillbirth	0.009	0.991
O69.2 Labour and delivery complicated by other cord entanglement	0.009	0.991
Z37.0 Single live birth	0.009	0.991
O69 Labour and delivery complicated by umbilical cord complications	0.008	0.991
H66.9 Otitis media, unspecified	0.008	0.992
O60-O75 Complications of labour and delivery	0.008	0.992
Z31 Procreative management	0.008	0.992
Z30.1 Insertion of (intra-uterine) contraceptive device	0.008	0.992
Z33 Pregnant state, incidental	0.008	0.992
Chapter XV Pregnancy, childbirth and the puerperium	0.008	0.992
Z35.2 Supervision of pregnancy with other poor reproductive or obstetric history	0.007	0.993
O00-O08 Pregnancy with abortive outcome	0.007	0.993
Z39 Postpartum care and examination	0.007	0.993
Z37.9 Outcome of delivery unspecified	0.007	0.993
Z37.7 Other multiple births, all stillborn	0.007	0.993
Z37.6 Other multiple births, some liveborn	0.007	0.993
Z37.5 Other multiple births, all liveborn	0.007	0.993
Z37.4 Twins, both stillborn	0.007	0.993
Z37.3 Twins, one liveborn and one stillborn	0.007	0.993
Z35.0 Supervision of pregnancy with history of infertility	0.007	0.993
O69.9 Labour and delivery complicated by cord complication, unspecified	0.007	0.993
Z35.9 Supervision of high-risk pregnancy, unspecified	0.007	0.993
Z35.8 Supervision of other high-risk pregnancies	0.007	0.993
Z35.7 Supervision of high-risk pregnancy due to social problems	0.007	0.993
Z35.6 Supervision of very young primigravida	0.007	0.993
Z35.4 Supervision of pregnancy with grand multiparity	0.007	0.993
Z35.3 Supervision of pregnancy with history of insufficient antenatal care	0.007	0.993
O75 Other complications of labour and delivery, not elsewhere classified	0.007	0.993
M25.56 Pain in joint (Lower leg)	0.007	0.993
Z30.2 Sterilisation	0.007	0.993
Z38 Liveborn infants according to place of birth	0.007	0.993
Z32 Pregnancy examination and test	0.007	0.993
O70 Perineal laceration during delivery	0.007	0.993
Z35.1 Supervision of pregnancy with history of abortive outcome	0.007	0.993
H66 Suppurative and unspecified otitis media	0.007	0.993
O02 Other abnormal products of conception	0.007	0.993
Z34 Supervision of normal pregnancy	0.007	0.993
O73 Retained placenta and membranes, without haemorrhage	0.007	0.993
O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems	0.007	0.993
Z36 Antenatal screening	0.007	0.993
Z31.0 Tuboplasty or vasoplasty after previous sterilisation	0.007	0.993
O67 Labour and delivery complicated by intrapartum haemorrhage, not elsewhere classified	0.007	0.993
O10-O16 Oedema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium	0.007	0.993
O03 Spontaneous abortion	0.007	0.993
O70.0 First degree perineal laceration during delivery	0.007	0.993
Z30.9 Contraceptive management, unspecified	0.006	0.993
Z30.8 Other contraceptive management	0.006	0.993
Z30.4 Surveillance of contraceptive drugs	0.006	0.993
Z30.3 Menstrual extraction	0.006	0.993
Z30.0 General counselling and advice on contraception	0.006	0.993
O61 Failed induction of labour	0.006	0.994
O02.1 Missed abortion	0.006	0.994
O69.8 Labour and delivery complicated by other cord complications	0.006	0.994
O69.5 Labour and delivery complicated by vascular lesion of cord	0.006	0.994
O69.4 Labour and delivery complicated by vasa praevia	0.006	0.994
O69.3 Labour and delivery complicated by short cord	0.006	0.994
O69.0 Labour and delivery complicated by prolapse of cord	0.006	0.994
Z30.5 Surveillance of (intra-uterine) contraceptive device	0.006	0.994
O75.6 Delayed delivery after spontaneous or unspecified rupture of membranes	0.006	0.994
O74 Complications of anaesthesia during labour and delivery	0.006	0.994
O71 Other obstetric trauma	0.006	0.994
O65 Obstructed labour due to maternal pelvic abnormality	0.006	0.994
O60 Preterm delivery	0.006	0.994
O72 Postpartum haemorrhage	0.006	0.994
O80-O84 Delivery	0.006	0.994
O03.4 Incomplete, without complication	0.006	0.994
O32 Maternal care for known or suspected malpresentation of foetus	0.006	0.994
O00 Ectopic pregnancy	0.006	0.994
O69.1 Labour and delivery complicated by cord around neck, with compression	0.006	0.994
O75.0 Maternal distress during labour and delivery	0.006	0.994
O85-O92 Complications predominantly related to the puerperium	0.006	0.994
Z31.9 Procreative management, unspecified	0.006	0.994
Z31.8 Other procreative management	0.006	0.994
Z31.6 General counselling and advice on procreation	0.006	0.994
Z31.5 Genetic counselling	0.006	0.994
Z31.4 Procreative investigation and testing	0.006	0.994
Z31.3 Other assisted fertilisation methods	0.006	0.994
Z31.2 In vitro fertilisation	0.006	0.994
Z31.1 Artifical insemination	0.006	0.994
Z39.1 Care and examination of lactating mother	0.006	0.994
O64 Obstructed labour due to malposition and malpresentation of foetus	0.006	0.994
O43 Placental disorders	0.006	0.994
O63 Long labour	0.006	0.994
O62 Abnormalities of forces of labour	0.006	0.994
H65-H75 Diseases of middle ear and mastoid	0.006	0.994
H65.3 Chronic mucoid otitis media	0.006	0.994
H65 Nonsuppurative otitis media	0.006	0.994
O42 Premature rupture of membranes	0.006	0.994
O73.0 Retained placenta, without haemorrhage	0.006	0.994
O68 Labour and delivery complicated by foetal stress [distress]	0.006	0.994
Z39.2 Routine postpartum follow-up	0.005	0.994
O08 Complications following abortion and ectopic and molar pregnancy	0.005	0.994
O07 Failed attempted abortion	0.005	0.994
O06 Unspecified abortion	0.005	0.994
O05 Other abortion	0.005	0.994
O01 Hydatidiform mole	0.005	0.994
O12 Gestational [pregnancy-induced] oedema and proteinuria without hypertension	0.005	0.994
O47 False labour	0.006	0.994
O67.9 Intrapartum haemorrhage, unspecified	0.005	0.994
Z39.0 Care and examination immediately after delivery	0.005	0.994
O70.1 Second degree perineal laceration during delivery	0.005	0.994
O16 Unspecified maternal hypertension	0.005	0.994
Z34.8 Supervision of other normal pregnancy	0.005	0.995
O30 Multiple gestation	0.005	0.995
O66 Other obstructed labour	0.005	0.995
O75.9 Complication of labour and delivery, unspecified	0.005	0.995
O75.8 Other specified complications of labour and delivery	0.005	0.995
O75.5 Delayed delivery after artificial rupture of membranes	0.005	0.995
O75.4 Other complications of obstetric surgery and procedures	0.005	0.995
O75.3 Other infection during labour	0.005	0.995
O75.2 Pyrexia during labour, not elsewhere classified	0.005	0.995
O75.1 Shock during or following labour and delivery	0.005	0.995
Z32.9 Pregnancy confirmed (erroneous code. See Z321)	0.005	0.995
Z32.1 Pregnancy confirmed	0.005	0.995
Z32.0 Pregnancy, not (yet) confirmed	0.005	0.995
Z38.8 Other multiple, unspecified as to place of birth	0.005	0.995
Z38.7 Other multiple, born outside hospital	0.005	0.995
Z38.6 Other multiple, born in hospital	0.005	0.995
Z38.5 Twin, unspecified as to place of birth	0.005	0.995
Z38.4 Twin, born outside hospital	0.005	0.995
Z38.3 Twin, born in hospital	0.005	0.995
Z38.2 Singleton, unspecified as to place of birth	0.005	0.995
Z38.1 Singleton, born outside hospital	0.005	0.995
Z38.0 Singleton, born in hospital	0.005	0.995
H66.3 Other chronic suppurative otitis media	0.005	0.995
O32.5 Maternal care for multiple gestation with malpresentation of one foetus or more	0.005	0.995
O70.9 Perineal laceration during delivery, unspecified	0.005	0.995
O70.3 Fourth degree perineal laceration during delivery	0.005	0.995
O40 Polyhydramnios	0.005	0.995
Z34.0 Supervision of normal first pregnancy	0.005	0.995
O02.0 Blighted ovum and nonhydatidiform mole	0.005	0.995
O82 Single delivery by Caesarean section	0.005	0.995
O43.8 Other placental disorders	0.005	0.995
H66.4 Suppurative otitis media, unspecified	0.005	0.995
H66.2 Chronic atticoantral suppurative otitis media	0.005	0.995
H66.1 Chronic tubotympanic suppurative otitis media	0.005	0.995
H66.0 Acute suppurative otitis media	0.005	0.995
Z36.9 Antenatal screening, unspecified	0.005	0.995
O04 Medical abortion	0.005	0.995
O68.0 Labour and delivery complicated by foetal heart rate anomaly	0.005	0.995
O13 Gestational [pregnancy-induced] hypertension without significant proteinuria	0.005	0.995
O02.9 Abnormal product of conception, unspecified	0.005	0.995
O02.8 Other specified abnormal products of conception	0.005	0.995
O61.0 Failed medical induction of labour	0.005	0.995
O63.0 Prolonged first stage (of labour)	0.005	0.995
O73.1 Retained portions of placenta and membranes, without haemorrhage	0.005	0.995
Z36.5 Antenatal screening for isoimmunisation	0.005	0.995
Z36.4 Antenatal screening for foetal growth retardation using ultrasound and other physical methods	0.005	0.995
Z36.2 Other antenatal screening based on amniocentesis	0.005	0.995
Z36.1 Antenatal screening for raised alphafetoprotein level	0.005	0.995
O45 Premature separation of placenta [abruptio placentae]	0.005	0.995
O44 Placenta praevia	0.005	0.995
O33 Maternal care for known or suspected disproportion	0.005	0.995
O31 Complications specific to multiple gestation	0.005	0.995
O00.1 Tubal pregnancy	0.005	0.995
O67.8 Other intrapartum haemorrhage	0.005	0.995
O67.0 Intrapartum haemorrhage with coagulation defect	0.005	0.995
O41 Other disorders of amniotic fluid and membranes	0.005	0.995
O72.2 Delayed and secondary postpartum haemorrhage	0.005	0.995
O15 Eclampsia	0.005	0.995
O14 Gestational [pregnancy-induced] hypertension with significant proteinuria	0.005	0.995
O10 Pre-existing hypertension complicating pregnancy, childbirth and the puerperium	0.005	0.995
O11 Pre-existing hypertensive disorder with superimposed proteinuria	0.005	0.995
O35 Maternal care for known or suspected foetal abnormality and damage	0.005	0.995
O03.8 Complete or unspecified, with other and unspecified complications	0.005	0.995
O03.7 Complete or unspecified, complicated by embolism	0.005	0.995
O03.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.005	0.995
O03.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.005	0.995
O03.3 Incomplete, with other and unspecified complications	0.005	0.995
O03.2 Incomplete, complicated by embolism	0.005	0.995
O03.1 Incomplete, complicated by delayed or excessive haemorrhage	0.005	0.995
O03.0 Incomplete, complicated by genital tract and pelvic infection	0.005	0.995
O32.8 Maternal care for other malpresentation of foetus	0.005	0.995
O32.2 Maternal care for transverse and oblique lie	0.005	0.995
O61.9 Failed induction of labour, unspecified	0.005	0.995
O61.8 Other failed induction of labour	0.005	0.995
O61.1 Failed instrumental induction of labour	0.005	0.995
O46 Antepartum haemorrhage, not elsewhere classified	0.005	0.995
Z36.0 Antenatal screening for chromosomal anomalies	0.005	0.995
O72.1 Other immediate postpartum haemorrhage	0.005	0.995
O75.7 Vaginal delivery following previous Caesarean section	0.005	0.995
O12.1 Gestational proteinuria	0.005	0.995
Z36.8 Other antenatal screening	0.005	0.995
Z36.3 Antenatal screening for malformations using ultrasound and other physical methods	0.005	0.995
O70.2 Third degree perineal laceration during delivery	0.005	0.995
O82.1 Delivery by emergency Caesarean section	0.005	0.995
O94-O99 Other obstetric conditions, not elsewhere classified	0.005	0.995
O60.3 Preterm delivery without spontaneous labour	0.005	0.995
O60.2 Preterm spontaneous labour with term delivery	0.005	0.995
O60.1 Preterm spontaneous labour with preterm delivery	0.005	0.995
O60.0 Preterm labour without delivery	0.005	0.995
O65.9 Obstructed labour due to maternal pelvic abnormality, unspecified	0.005	0.995
O65.8 Obstructed labour due to other maternal pelvic abnormalities	0.005	0.995
O65.5 Obstructed labour due to abnormality of maternal pelvic organs	0.005	0.995
O65.4 Obstructed labour due to foetopelvic disproportion, unspecified	0.005	0.995
O65.3 Obstructed labour due to pelvic outlet and midcavity contraction	0.005	0.995
O65.2 Obstructed labour due to pelvic inlet contraction	0.005	0.995
O65.1 Obstructed labour due to generally contracted pelvis	0.005	0.995
O65.0 Obstructed labour due to deformed pelvis	0.005	0.995
O71.9 Obstetric trauma, unspecified	0.005	0.995
O71.8 Other specified obstetric trauma	0.005	0.995
O71.7 Obstetric haematoma of pelvis	0.005	0.995
O71.6 Obstetric damage to pelvic joints and ligaments	0.005	0.995
O71.5 Other obstetric injury to pelvic organs	0.005	0.995
O71.4 Obstetric high vaginal laceration alone	0.005	0.995
O71.3 Obstetric laceration of cervix	0.005	0.995
O71.2 Postpartum inversion of uterus	0.005	0.995
O71.1 Rupture of uterus during labour	0.005	0.995
O71.0 Rupture of uterus before onset of labour	0.005	0.995
O72.3 Postpartum coagulation defects	0.005	0.995
O74.9 Complication of anaesthesia during labour and delivery, unspecified	0.005	0.995
O74.8 Other complications of anaesthesia during labour and delivery	0.005	0.995
O74.7 Failed or difficult intubation during labour and delivery	0.005	0.995
O74.6 Other complications of spinal and epidural anaesthesia during labour and delivery	0.005	0.995
O74.5 Spinal and epidural anaesthesia-induced headache during labour and delivery	0.005	0.995
O74.4 Toxic reaction to local anaesthesia during labour and delivery	0.005	0.995
O74.3 Central nervous system complications of anaesthesia during labour and delivery	0.005	0.995
O74.2 Cardiac complications of anaesthesia during labour and delivery	0.005	0.995
O74.1 Other pulmonary complications of anaesthesia during labour and delivery	0.005	0.995
O74.0 Aspiration pneumonitis due to anaesthesia during labour and delivery	0.005	0.995
H74 Other disorders of middle ear and mastoid	0.005	0.995
O84 Multiple delivery	0.005	0.995
O83 Other assisted single delivery	0.005	0.995
O81 Single delivery by forceps and vacuum extractor	0.005	0.995
O42.0 Premature rupture of membranes, onset of labour within 24 hours	0.005	0.995
O86 Other puerperal infections	0.005	0.995
O03.9 Complete or unspecified, without complication	0.005	0.995
O90 Complications of the puerperium, not elsewhere classified	0.005	0.995
O80 Single spontaneous delivery	0.005	0.995
O42.1 Premature rupture of membranes, onset of labour after 24 hours	0.005	0.995
O00.9 Ectopic pregnancy, unspecified	0.004	0.995
O00.8 Other ectopic pregnancy	0.004	0.995
O00.2 Ovarian pregnancy	0.004	0.995
O00.0 Abdominal pregnancy	0.004	0.995
O32.9 Maternal care for malpresentation of foetus, unspecified	0.004	0.995
O32.6 Maternal care for compound presentation	0.004	0.995
O32.4 Maternal care for high head at term	0.004	0.995
O32.3 Maternal care for face, brow and chin presentation	0.004	0.995
O32.0 Maternal care for unstable lie	0.004	0.995
H69 Other disorders of Eustachian tube	0.005	0.995
O30.0 Twin pregnancy	0.004	0.995
O47.0 False labour before 37 completed weeks of gestation	0.004	0.995
R47.1 Dysarthria and anarthria	0.005	0.995
H73 Other disorders of tympanic membrane	0.004	0.995
O92 Other disorders of breast and lactation associated with childbirth	0.004	0.995
O91 Infections of breast associated with childbirth	0.004	0.995
O89 Complications of anaesthesia during the puerperium	0.004	0.995
O88 Obstetric embolism	0.004	0.995
O87 Venous complications in the puerperium	0.004	0.995
O85 Puerperal sepsis	0.004	0.995
O64.9 Obstructed labour due to malposition and malpresentation, unspecified	0.004	0.995
O64.8 Obstructed labour due to other malposition and malpresentation	0.004	0.995
O64.5 Obstructed labour due to compound presentation	0.004	0.995
O64.4 Obstructed labour due to shoulder presentation	0.004	0.995
O64.3 Obstructed labour due to brow presentation	0.004	0.995
O64.2 Obstructed labour due to face presentation	0.004	0.995
O64.1 Obstructed labour due to breech presentation	0.004	0.995
H65.4 Other chronic nonsuppurative otitis media	0.004	0.995
O43.9 Placental disorder, unspecified	0.004	0.995
O43.2 Morbidly adherent placenta	0.004	0.995
O43.1 Malformation of placenta	0.004	0.995
O43.0 Placental transfusion syndromes	0.004	0.995
O63.2 Delayed delivery of second twin, triplet, etc.	0.004	0.995
O47.9 False labour, unspecified	0.004	0.996
O62.9 Abnormality of forces of labour, unspecified	0.004	0.996
O62.8 Other abnormalities of forces of labour	0.004	0.996
O62.4 Hypertonic, incoordinate and prolonged uterine contractions	0.004	0.996
O62.3 Precipitate labour	0.004	0.996
O62.1 Secondary uterine inertia	0.004	0.996
O62.0 Primary inadequate contractions	0.004	0.996
H75 Other disorders of middle ear and mastoid in diseases classified elsewhere	0.004	0.996
H70 Mastoiditis and related conditions	0.004	0.996
H68 Eustachian salpingitis and obstruction	0.004	0.996
H67 Otitis media in diseases classified elsewhere	0.004	0.996
O20-O29 Other maternal disorders predominantly related to pregnancy	0.004	0.996
H65.9 Nonsuppurative otitis media, unspecified	0.004	0.996
H65.2 Chronic serous otitis media	0.004	0.996
H65.1 Other acute nonsuppurative otitis media	0.004	0.996
H65.0 Acute serous otitis media	0.004	0.996
O42.2 Premature rupture of membranes, labour delayed by therapy	0.004	0.996
O32.1 Maternal care for breech presentation	0.004	0.996
O63.9 Long labour, unspecified	0.004	0.996
H72 Perforation of tympanic membrane	0.004	0.996
O34 Maternal care for known or suspected abnormality of pelvic organs	0.004	0.996
O68.3 Labour and delivery complicated by biochemical evidence of foetal stress	0.004	0.996
O01.9 Hydatidiform mole, unspecified	0.004	0.996
O01.1 Incomplete and partial hydatidiform mole	0.004	0.996
O01.0 Classical hydatidiform mole	0.004	0.996
O05.9 Complete or unspecified, without complication	0.004	0.996
O05.8 Complete or unspecified, with other and unspecified complications	0.004	0.996
O05.7 Complete or unspecified, complicated by embolism	0.004	0.996
O05.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.004	0.996
O05.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.004	0.996
O05.4 Incomplete, without complication	0.004	0.996
O05.3 Incomplete, with other and unspecified complications	0.004	0.996
O05.2 Incomplete, complicated by embolism	0.004	0.996
O05.1 Incomplete, complicated by delayed or excessive haemorrhage	0.004	0.996
O05.0 Incomplete, complicated by genital tract and pelvic infection	0.004	0.996
O06.9 Complete or unspecified, without complication	0.004	0.996
O06.8 Complete or unspecified, with other and unspecified complications	0.004	0.996
O06.7 Complete or unspecified, complicated by embolism	0.004	0.996
O06.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.004	0.996
O06.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.004	0.996
O06.4 Incomplete, without complication	0.004	0.996
O06.3 Incomplete, with other and unspecified complications	0.004	0.996
O06.2 Incomplete, complicated by embolism	0.004	0.996
O06.1 Incomplete, complicated by delayed or excessive haemorrhage	0.004	0.996
O06.0 Incomplete, complicated by genital tract and pelvic infection	0.004	0.996
O07.9 Other and unspecified failed attempted abortion, without complication	0.004	0.996
O07.8 Other and unspecified failed attempted abortion, with other and unspecified complications	0.004	0.996
O07.7 Other and unspecified failed attempted abortion, complicated by embolism	0.004	0.996
O07.6 Other and unspecified failed attempted abortion, complicated by delayed or excessive haemorrhage	0.004	0.996
O07.5 Other and unspecified failed attempted abortion, complicated by genital tract and pelvic infection	0.004	0.996
O07.4 Failed medical abortion, without complication	0.004	0.996
O07.3 Failed medical abortion, with other and unspecified complications	0.004	0.996
O07.2 Failed medical abortion, complicated by embolism	0.004	0.996
O07.1 Failed medical abortion, complicated by delayed or excessive haemorrhage	0.004	0.996
O07.0 Failed medical abortion, complicated by genital tract and pelvic infection	0.004	0.996
O08.9 Complication following abortion and ectopic and molar pregnancy, unspecified	0.004	0.996
O08.8 Other complications following abortion and ectopic and molar pregnancy	0.004	0.996
O08.7 Other venous complications following abortion and ectopic and molar pregnancy	0.004	0.996
O08.6 Damage to pelvic organs and tissues following abortion and ectopic and molar pregnancy	0.004	0.996
O08.5 Metabolic disorders following abortion and ectopic and molar pregnancy	0.004	0.996
O08.4 Renal failure following abortion and ectopic and molar pregnancy	0.004	0.996
O08.3 Shock following abortion and ectopic and molar pregnancy	0.004	0.996
O08.2 Embolism following abortion and ectopic and molar pregnancy	0.004	0.996
O08.1 Delayed or excessive haemorrhage following abortion and ectopic and molar pregnancy	0.004	0.996
O08.0 Genital tract and pelvic infection following abortion and ectopic and molar pregnancy	0.004	0.996
O42.9 Premature rupture of membranes, unspecified	0.004	0.996
R47.8 Other and unspecified speech disturbances	0.004	0.996
O12.2 Gestational oedema with proteinuria	0.004	0.996
O12.0 Gestational oedema	0.004	0.996
O64.0 Obstructed labour due to incomplete rotation of foetal head	0.004	0.996
O30.9 Multiple gestation, unspecified	0.004	0.996
O30.8 Other multiple gestation	0.004	0.996
O30.2 Quadruplet pregnancy	0.004	0.996
O30.1 Triplet pregnancy	0.004	0.996
O47.1 False labour at or after 37 completed weeks of gestation	0.004	0.996
O66.9 Obstructed labour, unspecified	0.004	0.996
O66.8 Other specified obstructed labour	0.004	0.996
O66.4 Failed trial of labour, unspecified	0.004	0.996
O66.3 Obstructed labour due to other abnormalities of foetus	0.004	0.996
O66.2 Obstructed labour due to unusually large foetus	0.004	0.996
O66.1 Obstructed labour due to locked twins	0.004	0.996
O66.0 Obstructed labour due to shoulder dystocia	0.004	0.996
O68.8 Labour and delivery complicated by other evidence of foetal stress	0.004	0.996
O72.0 Third-stage haemorrhage	0.004	0.996
O36 Maternal care for other known or suspected foetal problems	0.004	0.996
R47 Speech disturbances, not elsewhere classified	0.004	0.996
O82.9 Delivery by Caesarean section, unspecified	0.004	0.996
O82.8 Other single delivery by Caesarean section	0.004	0.996
O82.2 Delivery by Caesarean hysterectomy	0.004	0.996
Z03.8 Observation for other suspected diseases and conditions	0.004	0.996
O04.8 Complete or unspecified, with other and unspecified complications	0.004	0.996
O04.7 Complete or unspecified, complicated by embolism	0.004	0.996
O04.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.004	0.996
O04.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.004	0.996
O04.4 Incomplete, without complication	0.004	0.996
O04.3 Incomplete, with other and unspecified complications	0.004	0.996
O04.2 Incomplete, complicated by embolism	0.004	0.996
O04.1 Incomplete, complicated by delayed or excessive haemorrhage	0.004	0.996
O04.0 Incomplete, complicated by genital tract and pelvic infection	0.004	0.996
Z34.9 Supervision of normal pregnancy, unspecified	0.004	0.996
O82.0 Delivery by elective Caesarean section	0.004	0.996
O68.1 Labour and delivery complicated by meconium in amniotic fluid	0.004	0.996
O62.2 Other uterine inertia	0.004	0.996
O31.8 Other complications specific to multiple gestation	0.004	0.996
O31.2 Continuing pregnancy after intra-uterine death of one foetus or more	0.004	0.996
O31.1 Continuing pregnancy after abortion of one foetus or more	0.004	0.996
O31.0 Papyraceous foetus	0.004	0.996
O33.9 Maternal care for disproportion, unspecified	0.004	0.996
O33.8 Maternal care for disproportion of other origin	0.004	0.996
O33.7 Maternal care for disproportion due to other foetal deformities	0.004	0.996
O33.6 Maternal care for disproportion due to hydrocephalic foetus	0.004	0.996
O33.5 Maternal care for disproportion due to unusually large foetus	0.004	0.996
O33.4 Maternal care for disproportion of mixed maternal and foetal origin	0.004	0.996
O33.3 Maternal care for disproportion due to outlet contraction of pelvis	0.004	0.996
O33.2 Maternal care for disproportion due to inlet contraction of pelvis	0.004	0.996
O33.1 Maternal care for disproportion due to generally contracted pelvis	0.004	0.996
O33.0 Maternal care for disproportion due to deformity of maternal pelvic bones	0.004	0.996
O44.1 Placenta praevia with haemorrhage	0.004	0.996
O44.0 Placenta praevia specified as without haemorrhage	0.004	0.996
O45.9 Premature separation of placenta, unspecified	0.004	0.996
O45.8 Other premature separation of placenta	0.004	0.996
O45.0 Premature separation of placenta with coagulation defect	0.004	0.996
O41.9 Disorder of amniotic fluid and membranes, unspecified	0.004	0.996
O41.8 Other specified disorders of amniotic fluid and membranes	0.004	0.996
O41.1 Infection of amniotic sac and membranes	0.004	0.996
O10.9 Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium	0.004	0.996
O10.4 Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium	0.004	0.996
O10.3 Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium	0.004	0.996
O10.2 Pre-existing hypertensive renal disease complicating pregnancy, childbirth and the puerperium	0.004	0.996
O10.1 Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium	0.004	0.996
O10.0 Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium	0.004	0.996
O14.9 Preeclampsia, unspecified	0.004	0.996
O14.2 HELLP syndrome	0.004	0.996
O14.1 Severe preeclampsia	0.004	0.996
O14.0 Moderate preeclampsia	0.004	0.996
O15.9 Eclampsia, unspecified as to time period	0.004	0.996
O15.2 Eclampsia in the puerperium	0.004	0.996
O15.1 Eclampsia in labour	0.004	0.996
O15.0 Eclampsia in pregnancy	0.004	0.996
H74.4 Polyp of middle ear	0.004	0.996
O35.9 Maternal care for (suspected) foetal abnormality and damage, unspecified	0.004	0.996
O35.8 Maternal care for other (suspected) foetal abnormality and damage	0.004	0.996
O35.7 Maternal care for (suspected) damage to foetus by other medical procedures	0.004	0.996
O35.6 Maternal care for (suspected) damage to foetus by radiation	0.004	0.996
O35.5 Maternal care for (suspected) damage to foetus by drugs	0.004	0.996
O35.4 Maternal care for (suspected) damage to foetus from alcohol	0.004	0.996
O35.3 Maternal care for (suspected) damage to foetus from viral disease in mother	0.004	0.996
O35.2 Maternal care for (suspected) hereditary disease in foetus	0.004	0.996
O35.0 Maternal care for (suspected) central nervous system malformation in foetus	0.004	0.996
O41.0 Oligohydramnios	0.004	0.996
O86.0 Infection of obstetric surgical wound	0.004	0.996
H69.9 Eustachian tube disorder, unspecified	0.004	0.996
H74.3 Other acquired abnormalities of ear ossicles	0.004	0.996
O46.8 Other antepartum haemorrhage	0.004	0.996
O46.0 Antepartum haemorrhage with coagulation defect	0.004	0.996
O80.9 Single spontaneous delivery, unspecified	0.004	0.996
O36.4 Maternal care for intra-uterine death	0.004	0.996
O35.1 Maternal care for (suspected) chromosomal abnormality in foetus	0.004	0.996
O90.8 Other complications of the puerperium, not elsewhere classified	0.004	0.996
R47.0 Dysphasia and aphasia	0.004	0.996
O36.0 Maternal care for rhesus isoimmunisation	0.004	0.996
H72.0 Central perforation of tympanic membrane	0.004	0.996
O21 Excessive vomiting in pregnancy	0.004	0.996
O98 Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium	0.003	0.996
O97 Death from sequelae of direct obstetric causes	0.003	0.996
O96 Death from any obstetric cause occurring more than 42 days but less than one year after delivery	0.003	0.996
O95 Obstetric death of unspecified cause	0.003	0.996
O94 Sequelae of complication of pregnancy, childbirth and the puerperium	0.003	0.996
O81.5 Delivery by combination of forceps and vacuum extractor	0.003	0.996
O81.4 Vacuum extractor delivery	0.003	0.996
O81.3 Other and unspecified forceps delivery	0.003	0.996
O81.2 Mid-cavity forceps with rotation	0.003	0.996
O81.1 Mid-cavity forceps delivery	0.003	0.996
O81.0 Low forceps delivery	0.003	0.996
O83.9 Assisted single delivery, unspecified	0.003	0.996
O83.8 Other specified assisted single delivery	0.003	0.996
O83.4 Destructive operation for delivery	0.003	0.996
O83.3 Delivery of viable foetus in abdominal pregnancy	0.003	0.996
O83.2 Other manipulation-assisted delivery	0.003	0.996
O83.1 Other assisted breech delivery	0.003	0.996
O83.0 Breech extraction	0.003	0.996
O84.9 Multiple delivery, unspecified	0.003	0.996
O84.8 Other multiple delivery	0.003	0.996
O84.2 Multiple delivery, all by Caesarean section	0.003	0.996
O84.1 Multiple delivery, all by forceps and vacuum extractor	0.003	0.996
O84.0 Multiple delivery, all spontaneous	0.003	0.996
H74.9 Disorder of middle ear and mastoid, unspecified	0.003	0.996
H74.8 Other specified disorders of middle ear and mastoid	0.003	0.996
H74.2 Discontinuity and dislocation of ear ossicles	0.003	0.996
H74.1 Adhesive middle ear disease	0.003	0.996
H74.0 Tympanosclerosis	0.003	0.996
O86.8 Other specified puerperal infections	0.003	0.996
O86.4 Pyrexia of unknown origin following delivery	0.003	0.996
O86.3 Other genito-urinary tract infections following delivery	0.003	0.996
O86.2 Urinary tract infection following delivery	0.003	0.996
O86.1 Other infection of genital tract following delivery	0.003	0.996
H73.8 Other specified disorders of tympanic membrane	0.004	0.996
O90.9 Complication of the puerperium, unspecified	0.003	0.996
O90.5 Postpartum thyroiditis	0.003	0.996
O90.4 Postpartum acute renal failure	0.003	0.996
O90.3 Cardiomyopathy in the puerperium	0.003	0.996
O90.2 Haematoma of obstetric wound	0.003	0.996
O90.1 Disruption of perineal obstetric wound	0.003	0.996
O90.0 Disruption of Caesarean section wound	0.003	0.996
H72.8 Other perforations of tympanic membrane	0.003	0.996
O04.9 Complete or unspecified, without complication	0.004	0.996
O80.8 Other single spontaneous delivery	0.003	0.996
O80.1 Spontaneous breech delivery	0.003	0.996
Z46.6 Fitting and adjustment of urinary device	0.004	0.996
H69.8 Other specified disorders of Eustachian tube	0.003	0.996
H69.0 Patulous Eustachian tube	0.003	0.996
O46.9 Antepartum haemorrhage, unspecified	0.003	0.996
M25.46 Effusion of joint (Lower leg)	0.004	0.996
O68.2 Labour and delivery complicated by foetal heart rate anomaly with meconium in amniotic fluid	0.003	0.996
H73.9 Disorder of tympanic membrane, unspecified	0.003	0.996
H73.1 Chronic myringitis	0.003	0.996
H73.0 Acute myringitis	0.003	0.996
O87.9 Venous complication in the puerperium, unspecified	0.003	0.996
O87.8 Other venous complications in the puerperium	0.003	0.996
O87.3 Cerebral venous thrombosis in the puerperium	0.003	0.996
O87.2 Haemorrhoids in the puerperium	0.003	0.996
O87.1 Deep phlebothrombosis in the puerperium	0.003	0.996
O87.0 Superficial thrombophlebitis in the puerperium	0.003	0.996
O88.8 Other obstetric embolism	0.003	0.996
O88.3 Obstetric pyaemic and septic embolism	0.003	0.996
O88.2 Obstetric blood-clot embolism	0.003	0.996
O88.1 Amniotic fluid embolism	0.003	0.996
O88.0 Obstetric air embolism	0.003	0.996
O89.9 Complication of anaesthesia during the puerperium, unspecified	0.003	0.996
O89.8 Other complications of anaesthesia during the puerperium	0.003	0.996
O89.6 Failed or difficult intubation during the puerperium	0.003	0.996

This table lists the top 500 terms ordered by p(effect).

The full results table can be downloaded from this page.

The TreeWAS Database is the result of research conducted at the Oxford Big Data Institute at the University of Oxford.

This research has been conducted using the UK Biobank Resource (application number 10625). This work uses data provided by patients and collected by the NHS as part of their care and support.

This research has been conducted with the support of the Wellcome Trust (100956/Z/13/Z and 090532/Z/09/Z and 100308/Z/12/Z), the Danish National Research Foundation, Takeda, the Medical Research Council (MC_UU_12010/3), the Oak Foundation (OCAY-15-520), the National Institute for Health Research (NIHR) Oxford Biomedical Research Centre (BRC), the Wellcome Trust/Royal Society (204290/Z/16/Z) and the Li Ka Shing Foundation.

Variant-specific associations