TreeWAS – Variant ID: rs1550576

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
O16 Unspecified maternal hypertension	0.000	0.734	0.266
O10-O16 Oedema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium	0.000	0.760	0.240
O13 Gestational [pregnancy-induced] hypertension without significant proteinuria	0.000	0.763	0.237
O10 Pre-existing hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.827	0.173
O15 Eclampsia	0.000	0.828	0.172
O11 Pre-existing hypertensive disorder with superimposed proteinuria	0.000	0.828	0.172
O12 Gestational [pregnancy-induced] oedema and proteinuria without hypertension	0.000	0.831	0.168
O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems	0.000	0.855	0.145
O34 Maternal care for known or suspected abnormality of pelvic organs	0.000	0.857	0.143
O34.2 Maternal care due to uterine scar from previous surgery	0.000	0.859	0.141
O42 Premature rupture of membranes	0.000	0.860	0.140
O42.1 Premature rupture of membranes, onset of labour after 24 hours	0.000	0.862	0.138
Chapter XV Pregnancy, childbirth and the puerperium	0.000	0.868	0.132
O32 Maternal care for known or suspected malpresentation of foetus	0.000	0.870	0.130
O12.0 Gestational oedema	0.000	0.871	0.129
O40 Polyhydramnios	0.000	0.874	0.126
O34.7 Maternal care for abnormality of vulva and perineum	0.000	0.875	0.125
O10.0 Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.876	0.124
O10.9 Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.876	0.124
O10.4 Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.876	0.124
O10.3 Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium	0.000	0.876	0.124
O10.2 Pre-existing hypertensive renal disease complicating pregnancy, childbirth and the puerperium	0.000	0.876	0.124
O10.1 Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium	0.000	0.876	0.124
O15.9 Eclampsia, unspecified as to time period	0.000	0.876	0.124
O15.2 Eclampsia in the puerperium	0.000	0.876	0.124
O15.1 Eclampsia in labour	0.000	0.876	0.124
O15.0 Eclampsia in pregnancy	0.000	0.876	0.124
O32.1 Maternal care for breech presentation	0.000	0.877	0.123
O47 False labour	0.000	0.879	0.121
O46 Antepartum haemorrhage, not elsewhere classified	0.000	0.879	0.121
O43 Placental disorders	0.000	0.883	0.117
O12.1 Gestational proteinuria	0.000	0.884	0.116
O42.9 Premature rupture of membranes, unspecified	0.000	0.886	0.114
O45 Premature separation of placenta [abruptio placentae]	0.000	0.888	0.112
O12.2 Gestational oedema with proteinuria	0.000	0.888	0.112
O32.5 Maternal care for multiple gestation with malpresentation of one foetus or more	0.000	0.888	0.112
O44 Placenta praevia	0.000	0.890	0.110
O32.4 Maternal care for high head at term	0.000	0.892	0.108
O34.8 Maternal care for other abnormalities of pelvic organs	0.000	0.893	0.107
O33 Maternal care for known or suspected disproportion	0.000	0.894	0.106
O14 Gestational [pregnancy-induced] hypertension with significant proteinuria	0.000	0.895	0.105
O31 Complications specific to multiple gestation	0.000	0.896	0.104
O46.9 Antepartum haemorrhage, unspecified	0.000	0.896	0.104
O34.9 Maternal care for abnormality of pelvic organ, unspecified	0.000	0.897	0.103
O34.6 Maternal care for abnormality of vagina	0.000	0.897	0.103
O34.5 Maternal care for other abnormalities of gravid uterus	0.000	0.897	0.103
O34.3 Maternal care for cervical incompetence	0.000	0.897	0.103
O34.0 Maternal care for congenital malformation of uterus	0.000	0.897	0.103
O34.1 Maternal care for tumour of corpus uteri	0.000	0.898	0.102
O42.2 Premature rupture of membranes, labour delayed by therapy	0.000	0.899	0.101
O47.9 False labour, unspecified	0.000	0.899	0.101
O30 Multiple gestation	0.000	0.902	0.097
O43.8 Other placental disorders	0.000	0.904	0.096
O44.1 Placenta praevia with haemorrhage	0.000	0.905	0.095
O32.0 Maternal care for unstable lie	0.000	0.906	0.094
O00-O08 Pregnancy with abortive outcome	0.000	0.907	0.093
O47.1 False labour at or after 37 completed weeks of gestation	0.000	0.909	0.091
O47.0 False labour before 37 completed weeks of gestation	0.000	0.910	0.090
O45.9 Premature separation of placenta, unspecified	0.000	0.911	0.089
O46.0 Antepartum haemorrhage with coagulation defect	0.000	0.913	0.087
O46.8 Other antepartum haemorrhage	0.000	0.914	0.086
O32.9 Maternal care for malpresentation of foetus, unspecified	0.000	0.914	0.085
O43.1 Malformation of placenta	0.000	0.915	0.085
O32.3 Maternal care for face, brow and chin presentation	0.000	0.916	0.084
O43.9 Placental disorder, unspecified	0.000	0.916	0.084
O43.2 Morbidly adherent placenta	0.000	0.916	0.084
O43.0 Placental transfusion syndromes	0.000	0.916	0.084
O42.0 Premature rupture of membranes, onset of labour within 24 hours	0.000	0.917	0.083
O35 Maternal care for known or suspected foetal abnormality and damage	0.000	0.918	0.082
O32.6 Maternal care for compound presentation	0.000	0.919	0.081
O45.8 Other premature separation of placenta	0.000	0.919	0.081
O45.0 Premature separation of placenta with coagulation defect	0.000	0.919	0.081
O33.9 Maternal care for disproportion, unspecified	0.000	0.922	0.078
O32.8 Maternal care for other malpresentation of foetus	0.000	0.922	0.077
O33.8 Maternal care for disproportion of other origin	0.000	0.924	0.076
O33.7 Maternal care for disproportion due to other foetal deformities	0.000	0.924	0.076
O33.6 Maternal care for disproportion due to hydrocephalic foetus	0.000	0.924	0.076
O33.5 Maternal care for disproportion due to unusually large foetus	0.000	0.924	0.076
O33.4 Maternal care for disproportion of mixed maternal and foetal origin	0.000	0.924	0.076
O33.3 Maternal care for disproportion due to outlet contraction of pelvis	0.000	0.924	0.076
O33.2 Maternal care for disproportion due to inlet contraction of pelvis	0.000	0.924	0.076
O33.1 Maternal care for disproportion due to generally contracted pelvis	0.000	0.924	0.076
O33.0 Maternal care for disproportion due to deformity of maternal pelvic bones	0.000	0.924	0.076
O41 Other disorders of amniotic fluid and membranes	0.000	0.924	0.075
O14.2 HELLP syndrome	0.000	0.925	0.075
O04 Medical abortion	0.000	0.925	0.075
O31.8 Other complications specific to multiple gestation	0.000	0.925	0.075
O31.2 Continuing pregnancy after intra-uterine death of one foetus or more	0.000	0.925	0.075
O31.1 Continuing pregnancy after abortion of one foetus or more	0.000	0.925	0.075
O31.0 Papyraceous foetus	0.000	0.925	0.075
O14.0 Moderate preeclampsia	0.000	0.927	0.073
O80-O84 Delivery	0.000	0.929	0.071
O32.2 Maternal care for transverse and oblique lie	0.000	0.929	0.071
O30.9 Multiple gestation, unspecified	0.000	0.930	0.070
O30.8 Other multiple gestation	0.000	0.930	0.070
O30.2 Quadruplet pregnancy	0.000	0.930	0.070
O30.1 Triplet pregnancy	0.000	0.930	0.070
O08 Complications following abortion and ectopic and molar pregnancy	0.000	0.932	0.068
O03 Spontaneous abortion	0.000	0.932	0.068
O00 Ectopic pregnancy	0.000	0.932	0.068
O07 Failed attempted abortion	0.000	0.933	0.067
O06 Unspecified abortion	0.000	0.933	0.067
O05 Other abortion	0.000	0.933	0.067
O01 Hydatidiform mole	0.000	0.933	0.067
O20-O29 Other maternal disorders predominantly related to pregnancy	0.000	0.933	0.067
O34.4 Maternal care for other abnormalities of cervix	0.001	0.935	0.064
O04.9 Complete or unspecified, without complication	0.000	0.936	0.064
O30.0 Twin pregnancy	0.000	0.937	0.063
O35.8 Maternal care for other (suspected) foetal abnormality and damage	0.000	0.937	0.063
O44.0 Placenta praevia specified as without haemorrhage	0.000	0.938	0.061
O14.1 Severe preeclampsia	0.000	0.940	0.060
O00.9 Ectopic pregnancy, unspecified	0.000	0.940	0.060
O35.7 Maternal care for (suspected) damage to foetus by other medical procedures	0.000	0.941	0.059
O35.6 Maternal care for (suspected) damage to foetus by radiation	0.000	0.941	0.059
O35.5 Maternal care for (suspected) damage to foetus by drugs	0.000	0.941	0.059
O35.4 Maternal care for (suspected) damage to foetus from alcohol	0.000	0.941	0.059
O35.3 Maternal care for (suspected) damage to foetus from viral disease in mother	0.000	0.941	0.059
O35.2 Maternal care for (suspected) hereditary disease in foetus	0.000	0.941	0.059
O35.0 Maternal care for (suspected) central nervous system malformation in foetus	0.000	0.941	0.059
O03.9 Complete or unspecified, without complication	0.000	0.941	0.059
O94-O99 Other obstetric conditions, not elsewhere classified	0.000	0.942	0.058
O04.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.942	0.058
O82 Single delivery by Caesarean section	0.000	0.943	0.057
O35.9 Maternal care for (suspected) foetal abnormality and damage, unspecified	0.000	0.944	0.056
O21 Excessive vomiting in pregnancy	0.000	0.944	0.056
O41.9 Disorder of amniotic fluid and membranes, unspecified	0.000	0.946	0.054
O41.1 Infection of amniotic sac and membranes	0.000	0.946	0.054
O04.8 Complete or unspecified, with other and unspecified complications	0.000	0.946	0.054
O04.7 Complete or unspecified, complicated by embolism	0.000	0.946	0.054
O04.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.946	0.054
O04.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.946	0.054
O04.3 Incomplete, with other and unspecified complications	0.000	0.946	0.054
O04.2 Incomplete, complicated by embolism	0.000	0.946	0.054
O04.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.946	0.054
O84 Multiple delivery	0.000	0.949	0.051
O83 Other assisted single delivery	0.000	0.949	0.051
O08.1 Delayed or excessive haemorrhage following abortion and ectopic and molar pregnancy	0.000	0.949	0.050
O28 Abnormal findings on antenatal screening of mother	0.000	0.950	0.050
O08.9 Complication following abortion and ectopic and molar pregnancy, unspecified	0.000	0.951	0.049
O08.8 Other complications following abortion and ectopic and molar pregnancy	0.000	0.951	0.049
O08.7 Other venous complications following abortion and ectopic and molar pregnancy	0.000	0.951	0.049
O08.6 Damage to pelvic organs and tissues following abortion and ectopic and molar pregnancy	0.000	0.951	0.049
O08.5 Metabolic disorders following abortion and ectopic and molar pregnancy	0.000	0.951	0.049
O08.4 Renal failure following abortion and ectopic and molar pregnancy	0.000	0.951	0.049
O08.3 Shock following abortion and ectopic and molar pregnancy	0.000	0.951	0.049
O08.2 Embolism following abortion and ectopic and molar pregnancy	0.000	0.951	0.049
O08.0 Genital tract and pelvic infection following abortion and ectopic and molar pregnancy	0.000	0.951	0.049
O03.7 Complete or unspecified, complicated by embolism	0.000	0.951	0.049
O03.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.951	0.049
O03.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.951	0.049
O03.3 Incomplete, with other and unspecified complications	0.000	0.951	0.049
O03.2 Incomplete, complicated by embolism	0.000	0.951	0.049
O03.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.951	0.049
O21.9 Vomiting of pregnancy, unspecified	0.000	0.951	0.049
O00.8 Other ectopic pregnancy	0.000	0.951	0.049
O00.2 Ovarian pregnancy	0.000	0.951	0.049
O00.0 Abdominal pregnancy	0.000	0.951	0.049
O03.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.951	0.048
O82.1 Delivery by emergency Caesarean section	0.000	0.952	0.048
O01.9 Hydatidiform mole, unspecified	0.000	0.952	0.048
O01.1 Incomplete and partial hydatidiform mole	0.000	0.952	0.048
O01.0 Classical hydatidiform mole	0.000	0.952	0.048
O05.9 Complete or unspecified, without complication	0.000	0.952	0.048
O05.8 Complete or unspecified, with other and unspecified complications	0.000	0.952	0.048
O05.7 Complete or unspecified, complicated by embolism	0.000	0.952	0.048
O05.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.952	0.048
O05.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.952	0.048
O05.4 Incomplete, without complication	0.000	0.952	0.048
O05.3 Incomplete, with other and unspecified complications	0.000	0.952	0.048
O05.2 Incomplete, complicated by embolism	0.000	0.952	0.048
O05.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.952	0.048
O05.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.952	0.048
O06.9 Complete or unspecified, without complication	0.000	0.952	0.048
O06.8 Complete or unspecified, with other and unspecified complications	0.000	0.952	0.048
O06.7 Complete or unspecified, complicated by embolism	0.000	0.952	0.048
O06.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.952	0.048
O06.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.952	0.048
O06.4 Incomplete, without complication	0.000	0.952	0.048
O06.3 Incomplete, with other and unspecified complications	0.000	0.952	0.048
O06.2 Incomplete, complicated by embolism	0.000	0.952	0.048
O06.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.952	0.048
O06.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.952	0.048
O07.9 Other and unspecified failed attempted abortion, without complication	0.000	0.952	0.048
O07.8 Other and unspecified failed attempted abortion, with other and unspecified complications	0.000	0.952	0.048
O07.7 Other and unspecified failed attempted abortion, complicated by embolism	0.000	0.952	0.048
O07.6 Other and unspecified failed attempted abortion, complicated by delayed or excessive haemorrhage	0.000	0.952	0.048
O07.5 Other and unspecified failed attempted abortion, complicated by genital tract and pelvic infection	0.000	0.952	0.048
O07.4 Failed medical abortion, without complication	0.000	0.952	0.048
O07.3 Failed medical abortion, with other and unspecified complications	0.000	0.952	0.048
O07.2 Failed medical abortion, complicated by embolism	0.000	0.952	0.048
O07.1 Failed medical abortion, complicated by delayed or excessive haemorrhage	0.000	0.952	0.048
O07.0 Failed medical abortion, complicated by genital tract and pelvic infection	0.000	0.952	0.048
O29 Complications of anaesthesia during pregnancy	0.000	0.952	0.048
O25 Malnutrition in pregnancy	0.000	0.952	0.048
O24 Diabetes mellitus in pregnancy	0.000	0.952	0.048
O26 Maternal care for other conditions predominantly related to pregnancy	0.000	0.953	0.047
O41.8 Other specified disorders of amniotic fluid and membranes	0.000	0.953	0.047
O85-O92 Complications predominantly related to the puerperium	0.000	0.954	0.046
O04.4 Incomplete, without complication	0.000	0.954	0.046
O14.9 Preeclampsia, unspecified	0.000	0.954	0.046
O21.0 Mild hyperemesis gravidarum	0.000	0.954	0.046
O02 Other abnormal products of conception	0.000	0.954	0.045
O48 Prolonged pregnancy	0.000	0.955	0.045
O22 Venous complications in pregnancy	0.000	0.957	0.043
O03.8 Complete or unspecified, with other and unspecified complications	0.000	0.957	0.042
O97 Death from sequelae of direct obstetric causes	0.000	0.958	0.042
O96 Death from any obstetric cause occurring more than 42 days but less than one year after delivery	0.000	0.958	0.042
O95 Obstetric death of unspecified cause	0.000	0.958	0.042
O94 Sequelae of complication of pregnancy, childbirth and the puerperium	0.000	0.958	0.042
O28.1 Abnormal biochemical finding on antenatal screening of mother	0.000	0.958	0.042
O23 Infections of genito-urinary tract in pregnancy	0.000	0.958	0.041
O82.0 Delivery by elective Caesarean section	0.000	0.959	0.041
O81 Single delivery by forceps and vacuum extractor	0.000	0.959	0.041
O82.8 Other single delivery by Caesarean section	0.000	0.959	0.041
O82.2 Delivery by Caesarean hysterectomy	0.000	0.959	0.041
O98 Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium	0.000	0.960	0.040
O21.2 Late vomiting of pregnancy	0.000	0.960	0.040
O03.4 Incomplete, without complication	0.000	0.960	0.040
O26.8 Other specified pregnancy-related conditions	0.000	0.961	0.039
O41.0 Oligohydramnios	0.000	0.961	0.038
O21.8 Other vomiting complicating pregnancy	0.000	0.961	0.038
O24.0 Pre-existing diabetes mellitus, insulin-dependent	0.000	0.962	0.038
O83.9 Assisted single delivery, unspecified	0.000	0.963	0.037
O83.8 Other specified assisted single delivery	0.000	0.963	0.037
O83.4 Destructive operation for delivery	0.000	0.963	0.037
O83.3 Delivery of viable foetus in abdominal pregnancy	0.000	0.963	0.037
O83.2 Other manipulation-assisted delivery	0.000	0.963	0.037
O83.1 Other assisted breech delivery	0.000	0.963	0.037
O83.0 Breech extraction	0.000	0.963	0.037
O84.9 Multiple delivery, unspecified	0.000	0.963	0.037
O84.8 Other multiple delivery	0.000	0.963	0.037
O84.2 Multiple delivery, all by Caesarean section	0.000	0.963	0.037
O84.1 Multiple delivery, all by forceps and vacuum extractor	0.000	0.963	0.037
O84.0 Multiple delivery, all spontaneous	0.000	0.963	0.037
O26.7 Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium	0.000	0.963	0.037
O82.9 Delivery by Caesarean section, unspecified	0.000	0.964	0.036
O28.9 Abnormal finding on antenatal screening of mother, unspecified	0.000	0.964	0.036
O28.8 Other abnormal findings on antenatal screening of mother	0.000	0.964	0.036
O28.5 Abnormal chromosomal and genetic finding on antenatal screening of mother	0.000	0.964	0.036
O28.4 Abnormal radiological finding on antenatal screening of mother	0.000	0.964	0.036
O28.2 Abnormal cytological finding on antenatal screening of mother	0.000	0.964	0.036
O28.0 Abnormal haematological finding on antenatal screening of mother	0.000	0.964	0.036
O35.1 Maternal care for (suspected) chromosomal abnormality in foetus	0.001	0.965	0.035
O29.9 Complication of anaesthesia during pregnancy, unspecified	0.000	0.965	0.034
O29.8 Other complications of anaesthesia during pregnancy	0.000	0.965	0.034
O29.6 Failed or difficult intubation during pregnancy	0.000	0.965	0.034
O29.5 Other complications of spinal and epidural anaesthesia during pregnancy	0.000	0.965	0.034
O29.4 Spinal and epidural anaesthesia-induced headache during pregnancy	0.000	0.965	0.034
O29.3 Toxic reaction to local anaesthesia during pregnancy	0.000	0.965	0.034
O29.2 Central nervous system complications of anaesthesia during pregnancy	0.000	0.965	0.034
O29.1 Cardiac complications of anaesthesia during pregnancy	0.000	0.965	0.034
O29.0 Pulmonary complications of anaesthesia during pregnancy	0.000	0.965	0.034
O24.9 Diabetes mellitus in pregnancy, unspecified	0.000	0.965	0.034
O24.3 Pre-existing diabetes mellitus, unspecified	0.000	0.965	0.034
O24.2 Pre-existing malnutrition-related diabetes mellitus	0.000	0.965	0.034
O24.1 Pre-existing diabetes mellitus, noninsulin-dependent	0.000	0.965	0.034
O26.6 Liver disorders in pregnancy, childbirth and the puerperium	0.000	0.966	0.034
O26.5 Maternal hypotension syndrome	0.000	0.966	0.034
O26.4 Herpes gestationis	0.000	0.966	0.034
O26.3 Retained intra-uterine contraceptive device in pregnancy	0.000	0.966	0.034
O26.1 Low weight gain in pregnancy	0.000	0.966	0.034
O26.0 Excessive weight gain in pregnancy	0.000	0.966	0.034
O91 Infections of breast associated with childbirth	0.000	0.967	0.033
O89 Complications of anaesthesia during the puerperium	0.000	0.967	0.033
O88 Obstetric embolism	0.000	0.967	0.033
O86 Other puerperal infections	0.000	0.967	0.033
O02.9 Abnormal product of conception, unspecified	0.000	0.967	0.033
O02.8 Other specified abnormal products of conception	0.000	0.967	0.033
O23.4 Unspecified infection of urinary tract in pregnancy	0.000	0.968	0.032
O80 Single spontaneous delivery	0.000	0.968	0.032
O22.9 Venous complication in pregnancy, unspecified	0.000	0.969	0.031
O22.8 Other venous complications in pregnancy	0.000	0.969	0.031
O22.5 Cerebral venous thrombosis in pregnancy	0.000	0.969	0.031
O22.3 Deep phlebothrombosis in pregnancy	0.000	0.969	0.031
O22.2 Superficial thrombophlebitis in pregnancy	0.000	0.969	0.031
O22.1 Genital varices in pregnancy	0.000	0.969	0.031
O22.0 Varicose veins of lower extremity in pregnancy	0.000	0.969	0.031
O81.0 Low forceps delivery	0.000	0.969	0.031
O21.1 Hyperemesis gravidarum with metabolic disturbance	0.000	0.969	0.030
O96.9 Death from unspecified obstetric cause	0.000	0.970	0.030
O96.1 Death from indirect obstetric cause	0.000	0.970	0.030
O96.0 Death from direct obstetric cause	0.000	0.970	0.030
O97.9 Death from sequelae of obstetric cause, unspecified	0.000	0.970	0.030
O97.1 Death from sequelae of indirect obstetric cause	0.000	0.970	0.030
O97.0 Death from sequelae of direct obstetric cause	0.000	0.970	0.030
O23.3 Infections of other parts of urinary tract in pregnancy	0.000	0.970	0.030
O23.2 Infections of urethra in pregnancy	0.000	0.970	0.030
O23.1 Infections of bladder in pregnancy	0.000	0.970	0.030
O23.0 Infections of kidney in pregnancy	0.000	0.970	0.030
O24.4 Diabetes mellitus arising in pregnancy	0.000	0.970	0.030
O26.2 Pregnancy care of habitual aborter	0.000	0.970	0.030
O02.0 Blighted ovum and nonhydatidiform mole	0.000	0.970	0.030
O23.9 Other and unspecified genito-urinary tract infection in pregnancy	0.000	0.970	0.030
O81.5 Delivery by combination of forceps and vacuum extractor	0.000	0.970	0.029
O81.2 Mid-cavity forceps with rotation	0.000	0.970	0.029
O81.1 Mid-cavity forceps delivery	0.000	0.970	0.029
O28.3 Abnormal ultrasonic finding on antenatal screening of mother	0.000	0.971	0.029
O98.9 Unspecified maternal infectious or parasitic disease complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.7 Human immunodeficiency [HIV] disease complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.6 Protozoal diseases complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.5 Other viral diseases complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.4 Viral hepatitis complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.3 Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.2 Gonorrhoea complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.1 Syphilis complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.0 Tuberculosis complicating pregnancy, childbirth and the puerperium	0.000	0.971	0.029
O98.8 Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium	0.000	0.972	0.027
O92 Other disorders of breast and lactation associated with childbirth	0.001	0.972	0.027
O90 Complications of the puerperium, not elsewhere classified	0.000	0.972	0.027
O85 Puerperal sepsis	0.001	0.973	0.027
O87 Venous complications in the puerperium	0.001	0.973	0.026
O86.0 Infection of obstetric surgical wound	0.000	0.974	0.026
O22.4 Haemorrhoids in pregnancy	0.000	0.974	0.025
O26.9 Pregnancy-related condition, unspecified	0.000	0.975	0.025
O86.4 Pyrexia of unknown origin following delivery	0.000	0.975	0.025
O80.8 Other single spontaneous delivery	0.000	0.975	0.025
O81.3 Other and unspecified forceps delivery	0.000	0.975	0.024
O00.1 Tubal pregnancy	0.000	0.976	0.024
O88.8 Other obstetric embolism	0.000	0.976	0.024
O88.3 Obstetric pyaemic and septic embolism	0.000	0.976	0.024
O88.2 Obstetric blood-clot embolism	0.000	0.976	0.024
O88.1 Amniotic fluid embolism	0.000	0.976	0.024
O88.0 Obstetric air embolism	0.000	0.976	0.024
O89.9 Complication of anaesthesia during the puerperium, unspecified	0.000	0.976	0.024
O89.8 Other complications of anaesthesia during the puerperium	0.000	0.976	0.024
O89.6 Failed or difficult intubation during the puerperium	0.000	0.976	0.024
O89.5 Other complications of spinal and epidural anaesthesia during the puerperium	0.000	0.976	0.024
O89.4 Spinal and epidural anaesthesia-induced headache during the puerperium	0.000	0.976	0.024
O89.3 Toxic reaction to local anaesthesia during the puerperium	0.000	0.976	0.024
O89.2 Central nervous system complications of anaesthesia during the puerperium	0.000	0.976	0.024
O89.1 Cardiac complications of anaesthesia during the puerperium	0.000	0.976	0.024
O89.0 Pulmonary complications of anaesthesia during the puerperium	0.000	0.976	0.024
O91.2 Nonpurulent mastitis associated with childbirth	0.000	0.976	0.024
O91.1 Abscess of breast associated with childbirth	0.000	0.976	0.024
O91.0 Infection of nipple associated with childbirth	0.000	0.976	0.024
O81.4 Vacuum extractor delivery	0.000	0.976	0.024
O86.8 Other specified puerperal infections	0.000	0.976	0.024
O86.3 Other genito-urinary tract infections following delivery	0.000	0.976	0.024
O86.1 Other infection of genital tract following delivery	0.000	0.976	0.024
O80.1 Spontaneous breech delivery	0.000	0.977	0.023
O92.7 Other and unspecified disorders of lactation	0.001	0.980	0.020
O92.6 Galactorrhoea	0.001	0.980	0.020
O92.5 Suppressed lactation	0.001	0.980	0.020
O92.4 Hypogalactia	0.001	0.980	0.020
O92.3 Agalactia	0.001	0.980	0.020
O92.0 Retracted nipple associated with childbirth	0.001	0.980	0.020
O90.9 Complication of the puerperium, unspecified	0.000	0.980	0.020
O90.5 Postpartum thyroiditis	0.000	0.980	0.020
O90.4 Postpartum acute renal failure	0.000	0.980	0.020
O90.3 Cardiomyopathy in the puerperium	0.000	0.980	0.020
O90.2 Haematoma of obstetric wound	0.000	0.980	0.020
O90.0 Disruption of Caesarean section wound	0.000	0.980	0.020
O23.5 Infections of the genital tract in pregnancy	0.000	0.980	0.019
O87.9 Venous complication in the puerperium, unspecified	0.001	0.980	0.019
O87.8 Other venous complications in the puerperium	0.001	0.980	0.019
O87.3 Cerebral venous thrombosis in the puerperium	0.001	0.980	0.019
O87.1 Deep phlebothrombosis in the puerperium	0.001	0.980	0.019
O86.2 Urinary tract infection following delivery	0.001	0.981	0.019
O90.1 Disruption of perineal obstetric wound	0.000	0.981	0.019
O92.1 Cracked nipple associated with childbirth	0.001	0.982	0.018
O87.2 Haemorrhoids in the puerperium	0.001	0.982	0.018
O02.1 Missed abortion	0.000	0.982	0.018
O20 Haemorrhage in early pregnancy	0.000	0.982	0.017
O92.2 Other and unspecified disorders of breast associated with childbirth	0.001	0.983	0.016
O80.0 Spontaneous vertex delivery	0.000	0.984	0.016
O90.8 Other complications of the puerperium, not elsewhere classified	0.001	0.985	0.015
O87.0 Superficial thrombophlebitis in the puerperium	0.001	0.985	0.015
O80.9 Single spontaneous delivery, unspecified	0.000	0.988	0.012
M23.30 Other meniscus derangements (Multiple sites)	0.012	0.988	0.000
O20.8 Other haemorrhage in early pregnancy	0.000	0.989	0.011
O99 Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium	0.000	0.991	0.009
O60-O75 Complications of labour and delivery	0.000	0.991	0.009
H02.0 Entropion and trichiasis of eyelid	0.009	0.991	0.000
O20.0 Threatened abortion	0.000	0.992	0.008
O75 Other complications of labour and delivery, not elsewhere classified	0.000	0.992	0.008
O75.7 Vaginal delivery following previous Caesarean section	0.000	0.992	0.008
O36 Maternal care for other known or suspected foetal problems	0.002	0.993	0.005
O99.5 Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium	0.000	0.993	0.007
D68.2 Hereditary deficiency of other clotting factors	0.007	0.993	0.000
O67 Labour and delivery complicated by intrapartum haemorrhage, not elsewhere classified	0.000	0.993	0.007
O71 Other obstetric trauma	0.000	0.993	0.007
I74.3 Embolism and thrombosis of arteries of the lower extremities	0.007	0.993	0.000
O60 Preterm delivery	0.000	0.993	0.007
O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium	0.000	0.993	0.007
O62 Abnormalities of forces of labour	0.000	0.993	0.007
O99.6 Diseases of the digestive system complicating pregnancy, childbirth and the puerperium	0.000	0.993	0.006
O69 Labour and delivery complicated by umbilical cord complications	0.000	0.994	0.006
O64 Obstructed labour due to malposition and malpresentation of foetus	0.000	0.994	0.006
O66 Other obstructed labour	0.000	0.994	0.006
O61 Failed induction of labour	0.000	0.994	0.006
Z99.2 Dependence on renal dialysis	0.006	0.994	0.000
O75.2 Pyrexia during labour, not elsewhere classified	0.000	0.994	0.006
O99.2 Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium	0.000	0.994	0.006
O74 Complications of anaesthesia during labour and delivery	0.000	0.994	0.006
O99.7 Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium	0.000	0.994	0.006
O99.3 Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium	0.000	0.994	0.006
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	0.994	0.006
O65 Obstructed labour due to maternal pelvic abnormality	0.000	0.994	0.006
O75.8 Other specified complications of labour and delivery	0.000	0.994	0.006
O75.9 Complication of labour and delivery, unspecified	0.000	0.994	0.006
O75.5 Delayed delivery after artificial rupture of membranes	0.000	0.994	0.006
O75.4 Other complications of obstetric surgery and procedures	0.000	0.994	0.006
O75.3 Other infection during labour	0.000	0.994	0.006
O75.1 Shock during or following labour and delivery	0.000	0.994	0.006
O75.0 Maternal distress during labour and delivery	0.000	0.994	0.006
O66.0 Obstructed labour due to shoulder dystocia	0.000	0.994	0.006
O63 Long labour	0.000	0.994	0.006
C84.4 Peripheral T-cell lymphoma	0.006	0.994	0.000
O62.0 Primary inadequate contractions	0.000	0.994	0.006
O73 Retained placenta and membranes, without haemorrhage	0.000	0.994	0.006
O64.1 Obstructed labour due to breech presentation	0.000	0.994	0.006
C84 Peripheral and cutaneous T-cell lymphomas	0.006	0.994	0.000
I74 Arterial embolism and thrombosis	0.006	0.994	0.000
D68 Other coagulation defects	0.005	0.994	0.000
O36.7 Maternal care for viable foetus in abdominal pregnancy	0.002	0.995	0.004
O36.2 Maternal care for hydrops foetalis	0.002	0.995	0.004
O36.1 Maternal care for other isoimmunisation	0.002	0.995	0.004
O71.4 Obstetric high vaginal laceration alone	0.000	0.995	0.005
O67.9 Intrapartum haemorrhage, unspecified	0.000	0.995	0.005
O69.9 Labour and delivery complicated by cord complication, unspecified	0.000	0.995	0.005
O71.7 Obstetric haematoma of pelvis	0.000	0.995	0.005
C85.1 B-cell lymphoma, unspecified	0.005	0.995	0.000
D68.8 Other specified coagulation defects	0.005	0.995	0.000
O67.8 Other intrapartum haemorrhage	0.000	0.995	0.005
O67.0 Intrapartum haemorrhage with coagulation defect	0.000	0.995	0.005
O71.9 Obstetric trauma, unspecified	0.000	0.995	0.005
O71.6 Obstetric damage to pelvic joints and ligaments	0.000	0.995	0.005
O71.5 Other obstetric injury to pelvic organs	0.000	0.995	0.005
O71.3 Obstetric laceration of cervix	0.000	0.995	0.005
O71.2 Postpartum inversion of uterus	0.000	0.995	0.005
O71.1 Rupture of uterus during labour	0.000	0.995	0.005
O71.0 Rupture of uterus before onset of labour	0.000	0.995	0.005
O62.3 Precipitate labour	0.000	0.995	0.005
I74.9 Embolism and thrombosis of unspecified artery	0.005	0.995	0.000
C84.5 Other and unspecified T-cell lymphomas	0.005	0.995	0.000
O60.3 Preterm delivery without spontaneous labour	0.000	0.995	0.005
O60.2 Preterm spontaneous labour with term delivery	0.000	0.995	0.005
O60.1 Preterm spontaneous labour with preterm delivery	0.000	0.995	0.005
O60.0 Preterm labour without delivery	0.000	0.995	0.005
O69.2 Labour and delivery complicated by other cord entanglement	0.000	0.995	0.005
D68.5 Primary Thrombophilia	0.005	0.995	0.000
O62.8 Other abnormalities of forces of labour	0.000	0.995	0.005
I74.5 Embolism and thrombosis of iliac artery	0.005	0.995	0.000
O62.2 Other uterine inertia	0.000	0.995	0.005
O71.8 Other specified obstetric trauma	0.000	0.995	0.005
J93.9 Pneumothorax, unspecified	0.005	0.995	0.000
C84.8 Cutaneous T-cell lymphoma, unspecified	0.005	0.995	0.000
O61.0 Failed medical induction of labour	0.000	0.995	0.005
O66.4 Failed trial of labour, unspecified	0.000	0.995	0.005
O99.0 Anaemia complicating pregnancy, childbirth and the puerperium	0.000	0.995	0.005
O69.5 Labour and delivery complicated by vascular lesion of cord	0.000	0.995	0.005
O69.4 Labour and delivery complicated by vasa praevia	0.000	0.995	0.005
O69.3 Labour and delivery complicated by short cord	0.000	0.995	0.005
O64.9 Obstructed labour due to malposition and malpresentation, unspecified	0.000	0.995	0.005
O64.8 Obstructed labour due to other malposition and malpresentation	0.000	0.995	0.005
O64.5 Obstructed labour due to compound presentation	0.000	0.995	0.005
O64.4 Obstructed labour due to shoulder presentation	0.000	0.995	0.005
O64.3 Obstructed labour due to brow presentation	0.000	0.995	0.005
O64.2 Obstructed labour due to face presentation	0.000	0.995	0.005
O66.9 Obstructed labour, unspecified	0.000	0.995	0.005
O66.8 Other specified obstructed labour	0.000	0.995	0.005
O66.3 Obstructed labour due to other abnormalities of foetus	0.000	0.995	0.005
O66.2 Obstructed labour due to unusually large foetus	0.000	0.995	0.005
O66.1 Obstructed labour due to locked twins	0.000	0.995	0.005
O61.9 Failed induction of labour, unspecified	0.000	0.995	0.005
O61.8 Other failed induction of labour	0.000	0.995	0.005
O36.4 Maternal care for intra-uterine death	0.002	0.995	0.003
R40.2 Coma, unspecified	0.005	0.995	0.000
C84.0 Mycosis fungoides	0.005	0.995	0.000
I74.4 Embolism and thrombosis of arteries of extremities, unspecified	0.005	0.995	0.000
I74.1 Embolism and thrombosis of other and unspecified parts of aorta	0.005	0.995	0.000
O36.6 Maternal care for excessive foetal growth	0.001	0.995	0.004
O62.1 Secondary uterine inertia	0.000	0.995	0.005
O69.0 Labour and delivery complicated by prolapse of cord	0.000	0.995	0.005
O63.9 Long labour, unspecified	0.000	0.995	0.005
C85 Other and unspecified types of non-Hodgkin's lymphoma	0.005	0.995	0.000
O36.3 Maternal care for signs of foetal hypoxia	0.002	0.995	0.003
D68.4 Acquired coagulation factor deficiency	0.005	0.995	0.000
O62.9 Abnormality of forces of labour, unspecified	0.000	0.995	0.004
O74.9 Complication of anaesthesia during labour and delivery, unspecified	0.000	0.995	0.004
O74.8 Other complications of anaesthesia during labour and delivery	0.000	0.995	0.004
O74.7 Failed or difficult intubation during labour and delivery	0.000	0.995	0.004
O74.5 Spinal and epidural anaesthesia-induced headache during labour and delivery	0.000	0.995	0.004
O74.4 Toxic reaction to local anaesthesia during labour and delivery	0.000	0.995	0.004
O74.3 Central nervous system complications of anaesthesia during labour and delivery	0.000	0.995	0.004
O74.2 Cardiac complications of anaesthesia during labour and delivery	0.000	0.995	0.004
O74.1 Other pulmonary complications of anaesthesia during labour and delivery	0.000	0.995	0.004
O74.0 Aspiration pneumonitis due to anaesthesia during labour and delivery	0.000	0.995	0.004
O62.4 Hypertonic, incoordinate and prolonged uterine contractions	0.000	0.995	0.004
N18.5 Chronic kidney disease, stage 5	0.005	0.995	0.000
N28.8 Other specified disorders of kidney and ureter	0.005	0.995	0.000
O36.5 Maternal care for poor foetal growth	0.001	0.995	0.003
O65.9 Obstructed labour due to maternal pelvic abnormality, unspecified	0.000	0.995	0.004
O65.8 Obstructed labour due to other maternal pelvic abnormalities	0.000	0.995	0.004
O65.3 Obstructed labour due to pelvic outlet and midcavity contraction	0.000	0.995	0.004
O65.2 Obstructed labour due to pelvic inlet contraction	0.000	0.995	0.004
O65.1 Obstructed labour due to generally contracted pelvis	0.000	0.995	0.004
O65.0 Obstructed labour due to deformed pelvis	0.000	0.995	0.004
O61.1 Failed instrumental induction of labour	0.000	0.996	0.004
O36.0 Maternal care for rhesus isoimmunisation	0.004	0.996	0.001

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