TreeWAS – Variant ID: rs2290159

Hospitalization Episode Statistics (HES)

Self-Reported Statistics (SRS)

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Results table

Term	Risk posterior probability	No effect posterior probability	Protective posterior probability
O20-O29 Other maternal disorders predominantly related to pregnancy	0.000	0.099	0.901
O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems	0.000	0.103	0.897
O26 Maternal care for other conditions predominantly related to pregnancy	0.000	0.104	0.896
O20 Haemorrhage in early pregnancy	0.000	0.104	0.896
O20.9 Haemorrhage in early pregnancy, unspecified	0.000	0.108	0.892
O26.8 Other specified pregnancy-related conditions	0.000	0.109	0.891
O36 Maternal care for other known or suspected foetal problems	0.000	0.115	0.885
Chapter XV Pregnancy, childbirth and the puerperium	0.000	0.122	0.878
O36.8 Maternal care for other specified foetal problems	0.000	0.131	0.869
O35 Maternal care for known or suspected foetal abnormality and damage	0.000	0.153	0.847
O48 Prolonged pregnancy	0.000	0.159	0.841
O43 Placental disorders	0.000	0.167	0.833
O36.9 Maternal care for foetal problem, unspecified	0.000	0.194	0.806
O35.1 Maternal care for (suspected) chromosomal abnormality in foetus	0.000	0.205	0.795
O32 Maternal care for known or suspected malpresentation of foetus	0.000	0.214	0.786
O26.9 Pregnancy-related condition, unspecified	0.000	0.216	0.784
O36.0 Maternal care for rhesus isoimmunisation	0.000	0.227	0.773
O43.8 Other placental disorders	0.000	0.232	0.768
O24 Diabetes mellitus in pregnancy	0.000	0.249	0.751
O23 Infections of genito-urinary tract in pregnancy	0.000	0.254	0.746
O35.9 Maternal care for (suspected) foetal abnormality and damage, unspecified	0.000	0.260	0.740
O40 Polyhydramnios	0.000	0.270	0.730
O94-O99 Other obstetric conditions, not elsewhere classified	0.000	0.272	0.728
O33 Maternal care for known or suspected disproportion	0.000	0.304	0.696
O26.6 Liver disorders in pregnancy, childbirth and the puerperium	0.000	0.310	0.690
O36.4 Maternal care for intra-uterine death	0.000	0.317	0.683
O41 Other disorders of amniotic fluid and membranes	0.000	0.329	0.671
O20.0 Threatened abortion	0.000	0.330	0.670
O45 Premature separation of placenta [abruptio placentae]	0.000	0.331	0.669
O32.8 Maternal care for other malpresentation of foetus	0.000	0.332	0.668
O26.2 Pregnancy care of habitual aborter	0.000	0.332	0.668
O43.1 Malformation of placenta	0.000	0.334	0.666
O32.5 Maternal care for multiple gestation with malpresentation of one foetus or more	0.000	0.339	0.661
O20.8 Other haemorrhage in early pregnancy	0.000	0.342	0.657
O10-O16 Oedema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium	0.000	0.353	0.647
O29 Complications of anaesthesia during pregnancy	0.000	0.354	0.646
O25 Malnutrition in pregnancy	0.000	0.354	0.646
O99 Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium	0.000	0.355	0.645
O31 Complications specific to multiple gestation	0.000	0.357	0.643
O26.5 Maternal hypotension syndrome	0.000	0.357	0.643
O26.4 Herpes gestationis	0.000	0.357	0.643
O26.3 Retained intra-uterine contraceptive device in pregnancy	0.000	0.357	0.643
O26.1 Low weight gain in pregnancy	0.000	0.357	0.643
O23.9 Other and unspecified genito-urinary tract infection in pregnancy	0.000	0.363	0.637
O36.7 Maternal care for viable foetus in abdominal pregnancy	0.000	0.366	0.634
O36.2 Maternal care for hydrops foetalis	0.000	0.366	0.634
O32.4 Maternal care for high head at term	0.000	0.378	0.622
O32.0 Maternal care for unstable lie	0.000	0.383	0.617
O47 False labour	0.000	0.384	0.616
O24.0 Pre-existing diabetes mellitus, insulin-dependent	0.000	0.384	0.616
O44 Placenta praevia	0.000	0.386	0.614
O35.7 Maternal care for (suspected) damage to foetus by other medical procedures	0.000	0.393	0.607
O35.6 Maternal care for (suspected) damage to foetus by radiation	0.000	0.393	0.607
O35.5 Maternal care for (suspected) damage to foetus by drugs	0.000	0.393	0.607
O35.4 Maternal care for (suspected) damage to foetus from alcohol	0.000	0.393	0.607
O35.3 Maternal care for (suspected) damage to foetus from viral disease in mother	0.000	0.393	0.607
O35.2 Maternal care for (suspected) hereditary disease in foetus	0.000	0.393	0.607
O35.0 Maternal care for (suspected) central nervous system malformation in foetus	0.000	0.393	0.607
O36.3 Maternal care for signs of foetal hypoxia	0.000	0.395	0.604
O32.9 Maternal care for malpresentation of foetus, unspecified	0.000	0.396	0.604
O32.1 Maternal care for breech presentation	0.000	0.397	0.603
O26.0 Excessive weight gain in pregnancy	0.000	0.400	0.600
O42 Premature rupture of membranes	0.000	0.403	0.597
O43.9 Placental disorder, unspecified	0.000	0.403	0.597
O43.2 Morbidly adherent placenta	0.000	0.403	0.597
O43.0 Placental transfusion syndromes	0.000	0.403	0.597
O47.9 False labour, unspecified	0.000	0.407	0.593
O14 Gestational [pregnancy-induced] hypertension with significant proteinuria	0.000	0.417	0.583
O24.4 Diabetes mellitus arising in pregnancy	0.000	0.419	0.581
O23.4 Unspecified infection of urinary tract in pregnancy	0.000	0.424	0.576
O42.9 Premature rupture of membranes, unspecified	0.000	0.433	0.567
O22 Venous complications in pregnancy	0.000	0.435	0.565
O28 Abnormal findings on antenatal screening of mother	0.000	0.436	0.564
O32.6 Maternal care for compound presentation	0.000	0.437	0.563
O36.1 Maternal care for other isoimmunisation	0.000	0.437	0.562
O41.0 Oligohydramnios	0.000	0.438	0.562
O33.9 Maternal care for disproportion, unspecified	0.000	0.448	0.552
O99.2 Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium	0.000	0.459	0.541
O14.9 Preeclampsia, unspecified	0.000	0.460	0.540
O24.9 Diabetes mellitus in pregnancy, unspecified	0.000	0.462	0.538
O24.3 Pre-existing diabetes mellitus, unspecified	0.000	0.462	0.538
O24.2 Pre-existing malnutrition-related diabetes mellitus	0.000	0.462	0.538
O24.1 Pre-existing diabetes mellitus, noninsulin-dependent	0.000	0.462	0.538
O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium	0.000	0.462	0.538
O23.3 Infections of other parts of urinary tract in pregnancy	0.000	0.465	0.535
O23.2 Infections of urethra in pregnancy	0.000	0.465	0.535
O23.1 Infections of bladder in pregnancy	0.000	0.465	0.535
O23.0 Infections of kidney in pregnancy	0.000	0.465	0.535
O99.5 Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium	0.000	0.470	0.530
O99.3 Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium	0.000	0.474	0.526
O99.7 Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium	0.000	0.474	0.525
O30 Multiple gestation	0.000	0.476	0.524
O97 Death from sequelae of direct obstetric causes	0.000	0.478	0.522
O96 Death from any obstetric cause occurring more than 42 days but less than one year after delivery	0.000	0.478	0.522
O95 Obstetric death of unspecified cause	0.000	0.478	0.522
O94 Sequelae of complication of pregnancy, childbirth and the puerperium	0.000	0.478	0.522
O45.9 Premature separation of placenta, unspecified	0.000	0.494	0.506
O33.8 Maternal care for disproportion of other origin	0.000	0.501	0.499
O33.7 Maternal care for disproportion due to other foetal deformities	0.000	0.501	0.499
O33.6 Maternal care for disproportion due to hydrocephalic foetus	0.000	0.501	0.499
O33.5 Maternal care for disproportion due to unusually large foetus	0.000	0.501	0.499
O33.4 Maternal care for disproportion of mixed maternal and foetal origin	0.000	0.501	0.499
O33.3 Maternal care for disproportion due to outlet contraction of pelvis	0.000	0.501	0.499
O33.2 Maternal care for disproportion due to inlet contraction of pelvis	0.000	0.501	0.499
O33.1 Maternal care for disproportion due to generally contracted pelvis	0.000	0.501	0.499
O33.0 Maternal care for disproportion due to deformity of maternal pelvic bones	0.000	0.501	0.499
O44.1 Placenta praevia with haemorrhage	0.000	0.505	0.495
O41.9 Disorder of amniotic fluid and membranes, unspecified	0.000	0.518	0.481
O41.1 Infection of amniotic sac and membranes	0.000	0.518	0.481
O45.8 Other premature separation of placenta	0.000	0.520	0.480
O45.0 Premature separation of placenta with coagulation defect	0.000	0.520	0.480
O23.5 Infections of the genital tract in pregnancy	0.000	0.521	0.479
O99.1 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium	0.000	0.529	0.471
O35.8 Maternal care for other (suspected) foetal abnormality and damage	0.000	0.531	0.469
O13 Gestational [pregnancy-induced] hypertension without significant proteinuria	0.000	0.531	0.469
O15 Eclampsia	0.000	0.536	0.464
O11 Pre-existing hypertensive disorder with superimposed proteinuria	0.000	0.536	0.464
O29.9 Complication of anaesthesia during pregnancy, unspecified	0.000	0.537	0.463
O29.8 Other complications of anaesthesia during pregnancy	0.000	0.537	0.463
O29.6 Failed or difficult intubation during pregnancy	0.000	0.537	0.463
O29.5 Other complications of spinal and epidural anaesthesia during pregnancy	0.000	0.537	0.463
O29.4 Spinal and epidural anaesthesia-induced headache during pregnancy	0.000	0.537	0.463
O29.3 Toxic reaction to local anaesthesia during pregnancy	0.000	0.537	0.463
O29.2 Central nervous system complications of anaesthesia during pregnancy	0.000	0.537	0.463
O29.1 Cardiac complications of anaesthesia during pregnancy	0.000	0.537	0.463
O29.0 Pulmonary complications of anaesthesia during pregnancy	0.000	0.537	0.463
O31.8 Other complications specific to multiple gestation	0.000	0.539	0.461
O31.2 Continuing pregnancy after intra-uterine death of one foetus or more	0.000	0.539	0.461
O31.1 Continuing pregnancy after abortion of one foetus or more	0.000	0.539	0.461
O31.0 Papyraceous foetus	0.000	0.539	0.461
O26.7 Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium	0.000	0.539	0.461
O98 Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium	0.000	0.540	0.460
O36.5 Maternal care for poor foetal growth	0.000	0.544	0.456
O99.0 Anaemia complicating pregnancy, childbirth and the puerperium	0.000	0.549	0.451
O34 Maternal care for known or suspected abnormality of pelvic organs	0.000	0.557	0.443
O10 Pre-existing hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.570	0.430
O14.1 Severe preeclampsia	0.000	0.581	0.419
O14.2 HELLP syndrome	0.000	0.582	0.418
O32.3 Maternal care for face, brow and chin presentation	0.000	0.587	0.413
O22.4 Haemorrhoids in pregnancy	0.000	0.588	0.412
O14.0 Moderate preeclampsia	0.000	0.591	0.408
O28.3 Abnormal ultrasonic finding on antenatal screening of mother	0.000	0.593	0.407
O22.9 Venous complication in pregnancy, unspecified	0.000	0.594	0.405
O22.8 Other venous complications in pregnancy	0.000	0.594	0.405
O22.5 Cerebral venous thrombosis in pregnancy	0.000	0.594	0.405
O22.2 Superficial thrombophlebitis in pregnancy	0.000	0.594	0.405
O22.1 Genital varices in pregnancy	0.000	0.594	0.405
O28.9 Abnormal finding on antenatal screening of mother, unspecified	0.000	0.595	0.405
O28.8 Other abnormal findings on antenatal screening of mother	0.000	0.595	0.405
O28.5 Abnormal chromosomal and genetic finding on antenatal screening of mother	0.000	0.595	0.405
O28.4 Abnormal radiological finding on antenatal screening of mother	0.000	0.595	0.405
O28.2 Abnormal cytological finding on antenatal screening of mother	0.000	0.595	0.405
O28.0 Abnormal haematological finding on antenatal screening of mother	0.000	0.595	0.405
O60-O75 Complications of labour and delivery	0.000	0.596	0.404
O21 Excessive vomiting in pregnancy	0.000	0.598	0.401
O41.8 Other specified disorders of amniotic fluid and membranes	0.000	0.608	0.392
O72.1 Other immediate postpartum haemorrhage	0.000	0.614	0.386
O72 Postpartum haemorrhage	0.000	0.614	0.386
O12 Gestational [pregnancy-induced] oedema and proteinuria without hypertension	0.000	0.615	0.384
O22.0 Varicose veins of lower extremity in pregnancy	0.000	0.617	0.383
O36.6 Maternal care for excessive foetal growth	0.000	0.619	0.380
O42.2 Premature rupture of membranes, labour delayed by therapy	0.000	0.620	0.380
O30.9 Multiple gestation, unspecified	0.000	0.624	0.376
O30.8 Other multiple gestation	0.000	0.624	0.376
O30.2 Quadruplet pregnancy	0.000	0.624	0.376
O30.1 Triplet pregnancy	0.000	0.624	0.376
O96.9 Death from unspecified obstetric cause	0.000	0.626	0.374
O96.1 Death from indirect obstetric cause	0.000	0.626	0.374
O96.0 Death from direct obstetric cause	0.000	0.626	0.374
O97.9 Death from sequelae of obstetric cause, unspecified	0.000	0.626	0.374
O97.1 Death from sequelae of indirect obstetric cause	0.000	0.626	0.374
O97.0 Death from sequelae of direct obstetric cause	0.000	0.626	0.374
O34.3 Maternal care for cervical incompetence	0.000	0.630	0.369
O63 Long labour	0.000	0.634	0.366
O16 Unspecified maternal hypertension	0.000	0.640	0.360
O32.2 Maternal care for transverse and oblique lie	0.001	0.641	0.359
O46 Antepartum haemorrhage, not elsewhere classified	0.000	0.641	0.359
O66 Other obstructed labour	0.000	0.643	0.357
O99.6 Diseases of the digestive system complicating pregnancy, childbirth and the puerperium	0.000	0.646	0.353
O63.1 Prolonged second stage (of labour)	0.000	0.650	0.350
O22.3 Deep phlebothrombosis in pregnancy	0.000	0.655	0.345
O66.5 Failed application of vacuum extractor and forceps, unspecified	0.000	0.663	0.337
O34.8 Maternal care for other abnormalities of pelvic organs	0.000	0.667	0.333
O15.9 Eclampsia, unspecified as to time period	0.000	0.667	0.333
O15.2 Eclampsia in the puerperium	0.000	0.667	0.333
O15.1 Eclampsia in labour	0.000	0.667	0.333
O15.0 Eclampsia in pregnancy	0.000	0.667	0.333
O98.9 Unspecified maternal infectious or parasitic disease complicating pregnancy, childbirth and the puerperium	0.000	0.670	0.330
O98.7 Human immunodeficiency [HIV] disease complicating pregnancy, childbirth and the puerperium	0.000	0.670	0.330
O98.6 Protozoal diseases complicating pregnancy, childbirth and the puerperium	0.000	0.670	0.330
O98.4 Viral hepatitis complicating pregnancy, childbirth and the puerperium	0.000	0.670	0.330
O98.3 Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperium	0.000	0.670	0.330
O98.2 Gonorrhoea complicating pregnancy, childbirth and the puerperium	0.000	0.670	0.330
O98.1 Syphilis complicating pregnancy, childbirth and the puerperium	0.000	0.670	0.330
O98.0 Tuberculosis complicating pregnancy, childbirth and the puerperium	0.000	0.670	0.330
O00-O08 Pregnancy with abortive outcome	0.000	0.679	0.321
O28.1 Abnormal biochemical finding on antenatal screening of mother	0.000	0.680	0.319
O34.9 Maternal care for abnormality of pelvic organ, unspecified	0.000	0.682	0.318
O34.6 Maternal care for abnormality of vagina	0.000	0.682	0.318
O34.5 Maternal care for other abnormalities of gravid uterus	0.000	0.682	0.318
O44.0 Placenta praevia specified as without haemorrhage	0.000	0.682	0.317
O98.5 Other viral diseases complicating pregnancy, childbirth and the puerperium	0.000	0.688	0.312
O67 Labour and delivery complicated by intrapartum haemorrhage, not elsewhere classified	0.000	0.691	0.309
O10.9 Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.692	0.308
O10.4 Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.692	0.308
O10.3 Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium	0.000	0.692	0.308
O10.2 Pre-existing hypertensive renal disease complicating pregnancy, childbirth and the puerperium	0.000	0.692	0.308
O10.1 Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium	0.000	0.692	0.308
O62 Abnormalities of forces of labour	0.000	0.701	0.299
O34.4 Maternal care for other abnormalities of cervix	0.000	0.701	0.298
O34.1 Maternal care for tumour of corpus uteri	0.000	0.708	0.292
O98.8 Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium	0.000	0.709	0.291
O74 Complications of anaesthesia during labour and delivery	0.000	0.710	0.290
O60 Preterm delivery	0.000	0.710	0.290
O85-O92 Complications predominantly related to the puerperium	0.001	0.717	0.282
O21.9 Vomiting of pregnancy, unspecified	0.000	0.719	0.281
O66.4 Failed trial of labour, unspecified	0.000	0.721	0.279
O02 Other abnormal products of conception	0.000	0.722	0.278
O72.3 Postpartum coagulation defects	0.000	0.723	0.277
O12.1 Gestational proteinuria	0.000	0.723	0.276
O34.0 Maternal care for congenital malformation of uterus	0.000	0.724	0.276
O10.0 Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.726	0.274
O21.1 Hyperemesis gravidarum with metabolic disturbance	0.000	0.730	0.270
O63.2 Delayed delivery of second twin, triplet, etc.	0.000	0.737	0.263
O73 Retained placenta and membranes, without haemorrhage	0.000	0.738	0.262
O46.0 Antepartum haemorrhage with coagulation defect	0.000	0.742	0.257
O30.0 Twin pregnancy	0.000	0.743	0.257
O67.9 Intrapartum haemorrhage, unspecified	0.000	0.743	0.257
O21.0 Mild hyperemesis gravidarum	0.000	0.744	0.256
O66.9 Obstructed labour, unspecified	0.000	0.744	0.256
O66.3 Obstructed labour due to other abnormalities of foetus	0.000	0.744	0.256
O66.2 Obstructed labour due to unusually large foetus	0.000	0.744	0.256
O66.1 Obstructed labour due to locked twins	0.000	0.744	0.256
O21.8 Other vomiting complicating pregnancy	0.000	0.745	0.255
O12.2 Gestational oedema with proteinuria	0.000	0.746	0.254
O80-O84 Delivery	0.001	0.746	0.253
O62.2 Other uterine inertia	0.000	0.749	0.251
O63.9 Long labour, unspecified	0.000	0.750	0.250
O61 Failed induction of labour	0.000	0.753	0.247
O02.1 Missed abortion	0.000	0.753	0.247
O62.1 Secondary uterine inertia	0.000	0.755	0.245
O34.7 Maternal care for abnormality of vulva and perineum	0.000	0.760	0.240
O62.4 Hypertonic, incoordinate and prolonged uterine contractions	0.000	0.762	0.237
O34.2 Maternal care due to uterine scar from previous surgery	0.000	0.766	0.234
O99.8 Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium	0.000	0.769	0.231
O08 Complications following abortion and ectopic and molar pregnancy	0.000	0.770	0.230
O07 Failed attempted abortion	0.000	0.770	0.230
O05 Other abortion	0.000	0.770	0.230
O01 Hydatidiform mole	0.000	0.770	0.230
O42.0 Premature rupture of membranes, onset of labour within 24 hours	0.000	0.771	0.229
O64 Obstructed labour due to malposition and malpresentation of foetus	0.000	0.772	0.228
O71 Other obstetric trauma	0.000	0.773	0.227
O46.8 Other antepartum haemorrhage	0.000	0.773	0.227
O12.0 Gestational oedema	0.000	0.773	0.226
O21.2 Late vomiting of pregnancy	0.001	0.776	0.224
O65 Obstructed labour due to maternal pelvic abnormality	0.000	0.777	0.223
O67.0 Intrapartum haemorrhage with coagulation defect	0.000	0.778	0.222
O63.0 Prolonged first stage (of labour)	0.000	0.782	0.218
O66.8 Other specified obstructed labour	0.000	0.784	0.215
O62.8 Other abnormalities of forces of labour	0.000	0.785	0.215
O90 Complications of the puerperium, not elsewhere classified	0.001	0.791	0.208
O60.3 Preterm delivery without spontaneous labour	0.000	0.792	0.208
O60.2 Preterm spontaneous labour with term delivery	0.000	0.792	0.208
O60.1 Preterm spontaneous labour with preterm delivery	0.000	0.792	0.208
O60.0 Preterm labour without delivery	0.000	0.792	0.208
O74.9 Complication of anaesthesia during labour and delivery, unspecified	0.000	0.792	0.208
O74.8 Other complications of anaesthesia during labour and delivery	0.000	0.792	0.208
O74.7 Failed or difficult intubation during labour and delivery	0.000	0.792	0.208
O74.6 Other complications of spinal and epidural anaesthesia during labour and delivery	0.000	0.792	0.208
O74.5 Spinal and epidural anaesthesia-induced headache during labour and delivery	0.000	0.792	0.208
O74.4 Toxic reaction to local anaesthesia during labour and delivery	0.000	0.792	0.208
O74.3 Central nervous system complications of anaesthesia during labour and delivery	0.000	0.792	0.208
O74.2 Cardiac complications of anaesthesia during labour and delivery	0.000	0.792	0.208
O74.1 Other pulmonary complications of anaesthesia during labour and delivery	0.000	0.792	0.208
O74.0 Aspiration pneumonitis due to anaesthesia during labour and delivery	0.000	0.792	0.208
O06 Unspecified abortion	0.000	0.794	0.205
O73.1 Retained portions of placenta and membranes, without haemorrhage	0.000	0.795	0.205
O66.0 Obstructed labour due to shoulder dystocia	0.000	0.795	0.205
O70 Perineal laceration during delivery	0.000	0.797	0.203
O91 Infections of breast associated with childbirth	0.001	0.797	0.202
O89 Complications of anaesthesia during the puerperium	0.001	0.797	0.202
O88 Obstetric embolism	0.001	0.797	0.202
O02.0 Blighted ovum and nonhydatidiform mole	0.000	0.798	0.202
O02.9 Abnormal product of conception, unspecified	0.000	0.800	0.200
O02.8 Other specified abnormal products of conception	0.000	0.800	0.200
O70.0 First degree perineal laceration during delivery	0.000	0.803	0.197
O67.8 Other intrapartum haemorrhage	0.000	0.805	0.195
O85 Puerperal sepsis	0.001	0.807	0.192
O61.0 Failed medical induction of labour	0.000	0.813	0.187
O62.9 Abnormality of forces of labour, unspecified	0.000	0.814	0.186
O04 Medical abortion	0.000	0.816	0.184
O84 Multiple delivery	0.001	0.818	0.181
O83 Other assisted single delivery	0.001	0.818	0.181
O62.0 Primary inadequate contractions	0.000	0.819	0.181
O92 Other disorders of breast and lactation associated with childbirth	0.001	0.820	0.179
O61.8 Other failed induction of labour	0.000	0.823	0.177
O72.2 Delayed and secondary postpartum haemorrhage	0.000	0.825	0.175
O42.1 Premature rupture of membranes, onset of labour after 24 hours	0.001	0.831	0.169
O71.4 Obstetric high vaginal laceration alone	0.000	0.833	0.167
O72.0 Third-stage haemorrhage	0.000	0.833	0.167
O47.0 False labour before 37 completed weeks of gestation	0.001	0.833	0.165
O01.9 Hydatidiform mole, unspecified	0.000	0.835	0.165
O01.1 Incomplete and partial hydatidiform mole	0.000	0.835	0.165
O01.0 Classical hydatidiform mole	0.000	0.835	0.165
O05.9 Complete or unspecified, without complication	0.000	0.835	0.165
O05.8 Complete or unspecified, with other and unspecified complications	0.000	0.835	0.165
O05.7 Complete or unspecified, complicated by embolism	0.000	0.835	0.165
O05.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.835	0.165
O05.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.835	0.165
O05.4 Incomplete, without complication	0.000	0.835	0.165
O05.3 Incomplete, with other and unspecified complications	0.000	0.835	0.165
O05.2 Incomplete, complicated by embolism	0.000	0.835	0.165
O05.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.835	0.165
O05.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.835	0.165
O07.9 Other and unspecified failed attempted abortion, without complication	0.000	0.835	0.165
O07.8 Other and unspecified failed attempted abortion, with other and unspecified complications	0.000	0.835	0.165
O07.7 Other and unspecified failed attempted abortion, complicated by embolism	0.000	0.835	0.165
O07.6 Other and unspecified failed attempted abortion, complicated by delayed or excessive haemorrhage	0.000	0.835	0.165
O07.5 Other and unspecified failed attempted abortion, complicated by genital tract and pelvic infection	0.000	0.835	0.165
O07.4 Failed medical abortion, without complication	0.000	0.835	0.165
O07.3 Failed medical abortion, with other and unspecified complications	0.000	0.835	0.165
O07.2 Failed medical abortion, complicated by embolism	0.000	0.835	0.165
O07.1 Failed medical abortion, complicated by delayed or excessive haemorrhage	0.000	0.835	0.165
O07.0 Failed medical abortion, complicated by genital tract and pelvic infection	0.000	0.835	0.165
O08.9 Complication following abortion and ectopic and molar pregnancy, unspecified	0.000	0.835	0.165
O08.8 Other complications following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O08.7 Other venous complications following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O08.6 Damage to pelvic organs and tissues following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O08.5 Metabolic disorders following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O08.4 Renal failure following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O08.3 Shock following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O08.2 Embolism following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O08.1 Delayed or excessive haemorrhage following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O08.0 Genital tract and pelvic infection following abortion and ectopic and molar pregnancy	0.000	0.835	0.165
O64.9 Obstructed labour due to malposition and malpresentation, unspecified	0.000	0.836	0.164
O64.5 Obstructed labour due to compound presentation	0.000	0.836	0.164
O64.4 Obstructed labour due to shoulder presentation	0.000	0.836	0.164
O64.3 Obstructed labour due to brow presentation	0.000	0.836	0.164
O64.2 Obstructed labour due to face presentation	0.000	0.836	0.164
O71.6 Obstetric damage to pelvic joints and ligaments	0.000	0.837	0.163
O71.3 Obstetric laceration of cervix	0.000	0.837	0.163
O71.2 Postpartum inversion of uterus	0.000	0.837	0.163
O71.1 Rupture of uterus during labour	0.000	0.837	0.163
O71.0 Rupture of uterus before onset of labour	0.000	0.837	0.163
O90.9 Complication of the puerperium, unspecified	0.000	0.838	0.162
O65.9 Obstructed labour due to maternal pelvic abnormality, unspecified	0.000	0.840	0.160
O65.8 Obstructed labour due to other maternal pelvic abnormalities	0.000	0.840	0.160
O65.3 Obstructed labour due to pelvic outlet and midcavity contraction	0.000	0.840	0.160
O65.2 Obstructed labour due to pelvic inlet contraction	0.000	0.840	0.160
O65.1 Obstructed labour due to generally contracted pelvis	0.000	0.840	0.160
O65.0 Obstructed labour due to deformed pelvis	0.000	0.840	0.160
O69 Labour and delivery complicated by umbilical cord complications	0.000	0.842	0.158
O90.2 Haematoma of obstetric wound	0.000	0.842	0.157
O71.8 Other specified obstetric trauma	0.000	0.843	0.157
O90.1 Disruption of perineal obstetric wound	0.000	0.844	0.156
O61.1 Failed instrumental induction of labour	0.000	0.846	0.154
O62.3 Precipitate labour	0.000	0.849	0.151
O90.0 Disruption of Caesarean section wound	0.000	0.849	0.150
O71.5 Other obstetric injury to pelvic organs	0.000	0.850	0.150
O90.5 Postpartum thyroiditis	0.001	0.850	0.150
O90.4 Postpartum acute renal failure	0.001	0.850	0.150
O90.3 Cardiomyopathy in the puerperium	0.001	0.850	0.150
O71.9 Obstetric trauma, unspecified	0.000	0.850	0.149
O64.8 Obstructed labour due to other malposition and malpresentation	0.000	0.851	0.149
O64.0 Obstructed labour due to incomplete rotation of foetal head	0.000	0.852	0.148
O06.8 Complete or unspecified, with other and unspecified complications	0.000	0.852	0.147
O06.7 Complete or unspecified, complicated by embolism	0.000	0.852	0.147
O06.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.852	0.147
O06.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.852	0.147
O06.4 Incomplete, without complication	0.000	0.852	0.147
O06.3 Incomplete, with other and unspecified complications	0.000	0.852	0.147
O06.2 Incomplete, complicated by embolism	0.000	0.852	0.147
O06.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.852	0.147
O06.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.852	0.147
O61.9 Failed induction of labour, unspecified	0.000	0.853	0.147
O65.5 Obstructed labour due to abnormality of maternal pelvic organs	0.000	0.853	0.147
O88.8 Other obstetric embolism	0.001	0.854	0.145
O88.3 Obstetric pyaemic and septic embolism	0.001	0.854	0.145
O88.2 Obstetric blood-clot embolism	0.001	0.854	0.145
O88.1 Amniotic fluid embolism	0.001	0.854	0.145
O88.0 Obstetric air embolism	0.001	0.854	0.145
O89.9 Complication of anaesthesia during the puerperium, unspecified	0.001	0.854	0.145
O89.8 Other complications of anaesthesia during the puerperium	0.001	0.854	0.145
O89.6 Failed or difficult intubation during the puerperium	0.001	0.854	0.145
O89.5 Other complications of spinal and epidural anaesthesia during the puerperium	0.001	0.854	0.145
O89.4 Spinal and epidural anaesthesia-induced headache during the puerperium	0.001	0.854	0.145
O89.3 Toxic reaction to local anaesthesia during the puerperium	0.001	0.854	0.145
O89.2 Central nervous system complications of anaesthesia during the puerperium	0.001	0.854	0.145
O89.1 Cardiac complications of anaesthesia during the puerperium	0.001	0.854	0.145
O89.0 Pulmonary complications of anaesthesia during the puerperium	0.001	0.854	0.145
O91.2 Nonpurulent mastitis associated with childbirth	0.001	0.854	0.145
O91.1 Abscess of breast associated with childbirth	0.001	0.854	0.145
O91.0 Infection of nipple associated with childbirth	0.001	0.854	0.145
O64.1 Obstructed labour due to breech presentation	0.000	0.855	0.145
O81 Single delivery by forceps and vacuum extractor	0.001	0.857	0.142
O80 Single spontaneous delivery	0.001	0.857	0.142
O71.7 Obstetric haematoma of pelvis	0.000	0.857	0.142
O70.3 Fourth degree perineal laceration during delivery	0.000	0.858	0.141
O04.4 Incomplete, without complication	0.000	0.860	0.140
O00 Ectopic pregnancy	0.000	0.864	0.135
O04.8 Complete or unspecified, with other and unspecified complications	0.000	0.868	0.132
O04.7 Complete or unspecified, complicated by embolism	0.000	0.868	0.132
O04.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.868	0.132
O04.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.868	0.132
O04.3 Incomplete, with other and unspecified complications	0.000	0.868	0.132
O04.2 Incomplete, complicated by embolism	0.000	0.868	0.132
O04.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.868	0.132
O83.9 Assisted single delivery, unspecified	0.001	0.869	0.130
O83.8 Other specified assisted single delivery	0.001	0.869	0.130
O83.4 Destructive operation for delivery	0.001	0.869	0.130
O83.3 Delivery of viable foetus in abdominal pregnancy	0.001	0.869	0.130
O83.2 Other manipulation-assisted delivery	0.001	0.869	0.130
O83.1 Other assisted breech delivery	0.001	0.869	0.130
O83.0 Breech extraction	0.001	0.869	0.130
O84.9 Multiple delivery, unspecified	0.001	0.869	0.130
O84.8 Other multiple delivery	0.001	0.869	0.130
O84.2 Multiple delivery, all by Caesarean section	0.001	0.869	0.130
O84.1 Multiple delivery, all by forceps and vacuum extractor	0.001	0.869	0.130
O84.0 Multiple delivery, all spontaneous	0.001	0.869	0.130
O68 Labour and delivery complicated by foetal stress [distress]	0.000	0.871	0.129
O92.7 Other and unspecified disorders of lactation	0.001	0.871	0.128
O92.6 Galactorrhoea	0.001	0.871	0.128
O92.5 Suppressed lactation	0.001	0.871	0.128
O92.4 Hypogalactia	0.001	0.871	0.128
O92.3 Agalactia	0.001	0.871	0.128
O92.0 Retracted nipple associated with childbirth	0.001	0.871	0.128
O73.0 Retained placenta, without haemorrhage	0.000	0.871	0.128
O87 Venous complications in the puerperium	0.001	0.874	0.124
O92.2 Other and unspecified disorders of breast associated with childbirth	0.001	0.876	0.124
O69.9 Labour and delivery complicated by cord complication, unspecified	0.000	0.876	0.124
O86 Other puerperal infections	0.001	0.876	0.122
O06.9 Complete or unspecified, without complication	0.000	0.877	0.122
O90.8 Other complications of the puerperium, not elsewhere classified	0.001	0.878	0.121
O80.0 Spontaneous vertex delivery	0.000	0.880	0.120
O65.4 Obstructed labour due to foetopelvic disproportion, unspecified	0.001	0.884	0.116
O69.5 Labour and delivery complicated by vascular lesion of cord	0.000	0.886	0.113
O69.4 Labour and delivery complicated by vasa praevia	0.000	0.886	0.113
O69.3 Labour and delivery complicated by short cord	0.000	0.886	0.113
O92.1 Cracked nipple associated with childbirth	0.001	0.888	0.111
O04.9 Complete or unspecified, without complication	0.000	0.891	0.109
O68.0 Labour and delivery complicated by foetal heart rate anomaly	0.000	0.893	0.107
O03 Spontaneous abortion	0.000	0.894	0.106
O69.0 Labour and delivery complicated by prolapse of cord	0.000	0.896	0.103
O04.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.897	0.103
O81.5 Delivery by combination of forceps and vacuum extractor	0.001	0.897	0.102
O81.2 Mid-cavity forceps with rotation	0.001	0.897	0.102
O81.1 Mid-cavity forceps delivery	0.001	0.897	0.102
O80.1 Spontaneous breech delivery	0.001	0.897	0.102
O81.0 Low forceps delivery	0.001	0.898	0.101
O00.8 Other ectopic pregnancy	0.000	0.903	0.097
O00.2 Ovarian pregnancy	0.000	0.903	0.097
O00.0 Abdominal pregnancy	0.000	0.903	0.097
O86.1 Other infection of genital tract following delivery	0.001	0.903	0.096
O80.8 Other single spontaneous delivery	0.001	0.906	0.094
O69.2 Labour and delivery complicated by other cord entanglement	0.000	0.906	0.094
O68.3 Labour and delivery complicated by biochemical evidence of foetal stress	0.000	0.907	0.093
O81.3 Other and unspecified forceps delivery	0.001	0.908	0.091
O87.9 Venous complication in the puerperium, unspecified	0.001	0.910	0.089
O87.3 Cerebral venous thrombosis in the puerperium	0.001	0.910	0.089
O87.1 Deep phlebothrombosis in the puerperium	0.001	0.910	0.089
O86.8 Other specified puerperal infections	0.001	0.911	0.088
O86.3 Other genito-urinary tract infections following delivery	0.001	0.911	0.088
O86.2 Urinary tract infection following delivery	0.001	0.913	0.086
O87.8 Other venous complications in the puerperium	0.001	0.913	0.086
O69.1 Labour and delivery complicated by cord around neck, with compression	0.000	0.913	0.087
O75 Other complications of labour and delivery, not elsewhere classified	0.001	0.913	0.085
O70.9 Perineal laceration during delivery, unspecified	0.000	0.916	0.083
O03.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.917	0.083
O81.4 Vacuum extractor delivery	0.001	0.917	0.082
O68.1 Labour and delivery complicated by meconium in amniotic fluid	0.000	0.922	0.078
O68.9 Labour and delivery complicated by foetal stress, unspecified	0.000	0.923	0.077
O03.7 Complete or unspecified, complicated by embolism	0.000	0.924	0.076
O03.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.924	0.076
O03.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.924	0.076
O03.2 Incomplete, complicated by embolism	0.000	0.924	0.076
O03.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.924	0.076
O69.8 Labour and delivery complicated by other cord complications	0.000	0.924	0.075
O75.0 Maternal distress during labour and delivery	0.001	0.926	0.074
Z36 Antenatal screening	0.000	0.927	0.073
Z36.8 Other antenatal screening	0.000	0.928	0.072
Z36.0 Antenatal screening for chromosomal anomalies	0.000	0.929	0.071
O00.9 Ectopic pregnancy, unspecified	0.000	0.930	0.069
Z36.3 Antenatal screening for malformations using ultrasound and other physical methods	0.000	0.931	0.069
O03.8 Complete or unspecified, with other and unspecified complications	0.000	0.931	0.069
O68.2 Labour and delivery complicated by foetal heart rate anomaly with meconium in amniotic fluid	0.000	0.931	0.069
O82 Single delivery by Caesarean section	0.003	0.933	0.065
O03.3 Incomplete, with other and unspecified complications	0.000	0.933	0.067
O87.0 Superficial thrombophlebitis in the puerperium	0.002	0.934	0.064
O87.2 Haemorrhoids in the puerperium	0.001	0.935	0.063
O46.9 Antepartum haemorrhage, unspecified	0.000	0.936	0.063
O75.9 Complication of labour and delivery, unspecified	0.001	0.938	0.061
O75.5 Delayed delivery after artificial rupture of membranes	0.001	0.938	0.061
O75.4 Other complications of obstetric surgery and procedures	0.001	0.938	0.061
O75.3 Other infection during labour	0.001	0.938	0.061
O75.1 Shock during or following labour and delivery	0.001	0.938	0.061
Z36.1 Antenatal screening for raised alphafetoprotein level	0.000	0.938	0.061
O00.1 Tubal pregnancy	0.000	0.942	0.058
O86.4 Pyrexia of unknown origin following delivery	0.001	0.942	0.057
O70.2 Third degree perineal laceration during delivery	0.001	0.942	0.057
Z36.4 Antenatal screening for foetal growth retardation using ultrasound and other physical methods	0.000	0.946	0.054

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