TreeWAS – Variant ID: rs9883949

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
O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems	0.000	0.775	0.225
O42 Premature rupture of membranes	0.000	0.779	0.221
O60-O75 Complications of labour and delivery	0.000	0.783	0.217
Chapter XV Pregnancy, childbirth and the puerperium	0.000	0.787	0.213
O72 Postpartum haemorrhage	0.000	0.789	0.211
O36 Maternal care for other known or suspected foetal problems	0.000	0.790	0.210
O75 Other complications of labour and delivery, not elsewhere classified	0.000	0.793	0.207
O42.0 Premature rupture of membranes, onset of labour within 24 hours	0.000	0.799	0.201
O42.1 Premature rupture of membranes, onset of labour after 24 hours	0.000	0.799	0.201
O36.5 Maternal care for poor foetal growth	0.000	0.802	0.198
O72.1 Other immediate postpartum haemorrhage	0.000	0.806	0.194
O80-O84 Delivery	0.000	0.809	0.191
O75.6 Delayed delivery after spontaneous or unspecified rupture of membranes	0.000	0.809	0.191
O41 Other disorders of amniotic fluid and membranes	0.000	0.809	0.191
O35 Maternal care for known or suspected foetal abnormality and damage	0.000	0.810	0.190
O43 Placental disorders	0.000	0.810	0.190
O72.2 Delayed and secondary postpartum haemorrhage	0.000	0.811	0.189
O34 Maternal care for known or suspected abnormality of pelvic organs	0.000	0.812	0.188
O40 Polyhydramnios	0.000	0.814	0.186
O69 Labour and delivery complicated by umbilical cord complications	0.000	0.814	0.186
O42.9 Premature rupture of membranes, unspecified	0.000	0.815	0.185
O63 Long labour	0.000	0.817	0.183
O75.2 Pyrexia during labour, not elsewhere classified	0.000	0.820	0.180
O61 Failed induction of labour	0.000	0.820	0.180
O47 False labour	0.000	0.828	0.172
O63.1 Prolonged second stage (of labour)	0.000	0.828	0.172
O72.0 Third-stage haemorrhage	0.000	0.831	0.169
O36.6 Maternal care for excessive foetal growth	0.000	0.833	0.167
O69.2 Labour and delivery complicated by other cord entanglement	0.000	0.833	0.167
O35.1 Maternal care for (suspected) chromosomal abnormality in foetus	0.000	0.834	0.165
O64 Obstructed labour due to malposition and malpresentation of foetus	0.000	0.837	0.163
O80 Single spontaneous delivery	0.000	0.838	0.162
O33 Maternal care for known or suspected disproportion	0.000	0.839	0.161
O31 Complications specific to multiple gestation	0.000	0.839	0.161
O34.1 Maternal care for tumour of corpus uteri	0.000	0.840	0.160
O36.9 Maternal care for foetal problem, unspecified	0.000	0.840	0.159
O42.2 Premature rupture of membranes, labour delayed by therapy	0.000	0.841	0.159
O46 Antepartum haemorrhage, not elsewhere classified	0.000	0.842	0.158
O94-O99 Other obstetric conditions, not elsewhere classified	0.000	0.843	0.157
O66 Other obstructed labour	0.000	0.843	0.156
O74 Complications of anaesthesia during labour and delivery	0.000	0.844	0.156
O65 Obstructed labour due to maternal pelvic abnormality	0.000	0.844	0.156
O60 Preterm delivery	0.000	0.844	0.156
O71 Other obstetric trauma	0.000	0.845	0.155
O41.8 Other specified disorders of amniotic fluid and membranes	0.000	0.845	0.155
O43.1 Malformation of placenta	0.000	0.845	0.155
O82 Single delivery by Caesarean section	0.000	0.845	0.155
O36.8 Maternal care for other specified foetal problems	0.000	0.846	0.154
O41.0 Oligohydramnios	0.000	0.846	0.154
O67 Labour and delivery complicated by intrapartum haemorrhage, not elsewhere classified	0.000	0.846	0.154
O61.0 Failed medical induction of labour	0.000	0.846	0.154
O75.0 Maternal distress during labour and delivery	0.000	0.847	0.152
O72.3 Postpartum coagulation defects	0.000	0.848	0.152
O43.8 Other placental disorders	0.000	0.849	0.151
O47.9 False labour, unspecified	0.000	0.849	0.151
O45 Premature separation of placenta [abruptio placentae]	0.000	0.849	0.151
O36.7 Maternal care for viable foetus in abdominal pregnancy	0.000	0.849	0.150
O36.2 Maternal care for hydrops foetalis	0.000	0.849	0.150
O36.1 Maternal care for other isoimmunisation	0.000	0.849	0.150
O75.8 Other specified complications of labour and delivery	0.000	0.850	0.150
O75.9 Complication of labour and delivery, unspecified	0.000	0.851	0.149
O75.5 Delayed delivery after artificial rupture of membranes	0.000	0.851	0.149
O75.4 Other complications of obstetric surgery and procedures	0.000	0.851	0.149
O75.3 Other infection during labour	0.000	0.851	0.149
O75.1 Shock during or following labour and delivery	0.000	0.851	0.149
O81 Single delivery by forceps and vacuum extractor	0.000	0.852	0.148
O73 Retained placenta and membranes, without haemorrhage	0.000	0.854	0.146
O36.3 Maternal care for signs of foetal hypoxia	0.000	0.856	0.144
O75.7 Vaginal delivery following previous Caesarean section	0.000	0.858	0.142
O44 Placenta praevia	0.000	0.859	0.140
O34.2 Maternal care due to uterine scar from previous surgery	0.000	0.860	0.140
O62 Abnormalities of forces of labour	0.000	0.860	0.139
O30 Multiple gestation	0.000	0.861	0.139
O80.0 Spontaneous vertex delivery	0.000	0.862	0.138
O36.4 Maternal care for intra-uterine death	0.000	0.862	0.138
O36.0 Maternal care for rhesus isoimmunisation	0.000	0.863	0.137
O84 Multiple delivery	0.000	0.863	0.137
O83 Other assisted single delivery	0.000	0.863	0.137
O41.9 Disorder of amniotic fluid and membranes, unspecified	0.000	0.863	0.137
O41.1 Infection of amniotic sac and membranes	0.000	0.863	0.137
O69.8 Labour and delivery complicated by other cord complications	0.000	0.864	0.136
O35.8 Maternal care for other (suspected) foetal abnormality and damage	0.000	0.864	0.136
O35.7 Maternal care for (suspected) damage to foetus by other medical procedures	0.000	0.864	0.136
O35.6 Maternal care for (suspected) damage to foetus by radiation	0.000	0.864	0.136
O35.5 Maternal care for (suspected) damage to foetus by drugs	0.000	0.864	0.136
O35.4 Maternal care for (suspected) damage to foetus from alcohol	0.000	0.864	0.136
O35.3 Maternal care for (suspected) damage to foetus from viral disease in mother	0.000	0.864	0.136
O35.2 Maternal care for (suspected) hereditary disease in foetus	0.000	0.864	0.136
O35.0 Maternal care for (suspected) central nervous system malformation in foetus	0.000	0.864	0.136
O43.9 Placental disorder, unspecified	0.000	0.864	0.136
O43.2 Morbidly adherent placenta	0.000	0.864	0.136
O43.0 Placental transfusion syndromes	0.000	0.864	0.136
O10-O16 Oedema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium	0.000	0.864	0.136
O35.9 Maternal care for (suspected) foetal abnormality and damage, unspecified	0.000	0.865	0.135
O34.9 Maternal care for abnormality of pelvic organ, unspecified	0.000	0.865	0.135
O34.8 Maternal care for other abnormalities of pelvic organs	0.000	0.865	0.135
O34.7 Maternal care for abnormality of vulva and perineum	0.000	0.865	0.135
O34.6 Maternal care for abnormality of vagina	0.000	0.865	0.135
O34.5 Maternal care for other abnormalities of gravid uterus	0.000	0.865	0.135
O34.4 Maternal care for other abnormalities of cervix	0.000	0.865	0.135
O34.3 Maternal care for cervical incompetence	0.000	0.865	0.135
O34.0 Maternal care for congenital malformation of uterus	0.000	0.865	0.135
O69.1 Labour and delivery complicated by cord around neck, with compression	0.000	0.866	0.134
O69.5 Labour and delivery complicated by vascular lesion of cord	0.000	0.867	0.133
O69.4 Labour and delivery complicated by vasa praevia	0.000	0.867	0.133
O69.3 Labour and delivery complicated by short cord	0.000	0.867	0.133
O69.0 Labour and delivery complicated by prolapse of cord	0.000	0.867	0.133
O63.2 Delayed delivery of second twin, triplet, etc.	0.000	0.869	0.131
O64.0 Obstructed labour due to incomplete rotation of foetal head	0.000	0.871	0.129
O61.9 Failed induction of labour, unspecified	0.000	0.871	0.129
O61.8 Other failed induction of labour	0.000	0.871	0.129
O61.1 Failed instrumental induction of labour	0.000	0.871	0.129
O48 Prolonged pregnancy	0.000	0.873	0.127
O82.0 Delivery by elective Caesarean section	0.000	0.874	0.126
O00-O08 Pregnancy with abortive outcome	0.000	0.874	0.126
O85-O92 Complications predominantly related to the puerperium	0.000	0.876	0.124
O80.9 Single spontaneous delivery, unspecified	0.000	0.878	0.122
O69.9 Labour and delivery complicated by cord complication, unspecified	0.000	0.880	0.120
O80.8 Other single spontaneous delivery	0.000	0.882	0.118
O99 Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium	0.000	0.883	0.117
O70 Perineal laceration during delivery	0.000	0.883	0.117
O64.9 Obstructed labour due to malposition and malpresentation, unspecified	0.000	0.883	0.117
O64.8 Obstructed labour due to other malposition and malpresentation	0.000	0.883	0.117
O64.5 Obstructed labour due to compound presentation	0.000	0.883	0.117
O64.4 Obstructed labour due to shoulder presentation	0.000	0.883	0.117
O64.3 Obstructed labour due to brow presentation	0.000	0.883	0.117
O64.2 Obstructed labour due to face presentation	0.000	0.883	0.117
O66.5 Failed application of vacuum extractor and forceps, unspecified	0.000	0.883	0.117
O81.4 Vacuum extractor delivery	0.000	0.883	0.117
O80.1 Spontaneous breech delivery	0.000	0.883	0.116
O31.8 Other complications specific to multiple gestation	0.000	0.884	0.116
O31.2 Continuing pregnancy after intra-uterine death of one foetus or more	0.000	0.884	0.116
O31.1 Continuing pregnancy after abortion of one foetus or more	0.000	0.884	0.116
O31.0 Papyraceous foetus	0.000	0.884	0.116
O33.9 Maternal care for disproportion, unspecified	0.000	0.884	0.116
O33.8 Maternal care for disproportion of other origin	0.000	0.884	0.116
O33.7 Maternal care for disproportion due to other foetal deformities	0.000	0.884	0.116
O33.6 Maternal care for disproportion due to hydrocephalic foetus	0.000	0.884	0.116
O33.5 Maternal care for disproportion due to unusually large foetus	0.000	0.884	0.116
O33.4 Maternal care for disproportion of mixed maternal and foetal origin	0.000	0.884	0.116
O33.3 Maternal care for disproportion due to outlet contraction of pelvis	0.000	0.884	0.116
O33.2 Maternal care for disproportion due to inlet contraction of pelvis	0.000	0.884	0.116
O33.1 Maternal care for disproportion due to generally contracted pelvis	0.000	0.884	0.116
O33.0 Maternal care for disproportion due to deformity of maternal pelvic bones	0.000	0.884	0.116
O63.9 Long labour, unspecified	0.000	0.885	0.115
O82.1 Delivery by emergency Caesarean section	0.000	0.886	0.114
O46.8 Other antepartum haemorrhage	0.000	0.886	0.113
O46.0 Antepartum haemorrhage with coagulation defect	0.000	0.886	0.113
O98 Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium	0.000	0.887	0.113
O97 Death from sequelae of direct obstetric causes	0.000	0.887	0.113
O96 Death from any obstetric cause occurring more than 42 days but less than one year after delivery	0.000	0.887	0.113
O95 Obstetric death of unspecified cause	0.000	0.887	0.113
O94 Sequelae of complication of pregnancy, childbirth and the puerperium	0.000	0.887	0.113
O66.9 Obstructed labour, unspecified	0.000	0.888	0.112
O66.8 Other specified obstructed labour	0.000	0.888	0.112
O66.4 Failed trial of labour, unspecified	0.000	0.888	0.112
O66.3 Obstructed labour due to other abnormalities of foetus	0.000	0.888	0.112
O66.2 Obstructed labour due to unusually large foetus	0.000	0.888	0.112
O66.1 Obstructed labour due to locked twins	0.000	0.888	0.112
O60.3 Preterm delivery without spontaneous labour	0.000	0.888	0.112
O60.2 Preterm spontaneous labour with term delivery	0.000	0.888	0.112
O60.1 Preterm spontaneous labour with preterm delivery	0.000	0.888	0.112
O60.0 Preterm labour without delivery	0.000	0.888	0.112
O65.9 Obstructed labour due to maternal pelvic abnormality, unspecified	0.000	0.888	0.112
O65.8 Obstructed labour due to other maternal pelvic abnormalities	0.000	0.888	0.112
O65.5 Obstructed labour due to abnormality of maternal pelvic organs	0.000	0.888	0.112
O65.4 Obstructed labour due to foetopelvic disproportion, unspecified	0.000	0.888	0.112
O65.3 Obstructed labour due to pelvic outlet and midcavity contraction	0.000	0.888	0.112
O65.2 Obstructed labour due to pelvic inlet contraction	0.000	0.888	0.112
O65.1 Obstructed labour due to generally contracted pelvis	0.000	0.888	0.112
O65.0 Obstructed labour due to deformed pelvis	0.000	0.888	0.112
O74.9 Complication of anaesthesia during labour and delivery, unspecified	0.000	0.888	0.112
O74.8 Other complications of anaesthesia during labour and delivery	0.000	0.888	0.112
O74.7 Failed or difficult intubation during labour and delivery	0.000	0.888	0.112
O74.6 Other complications of spinal and epidural anaesthesia during labour and delivery	0.000	0.888	0.112
O74.5 Spinal and epidural anaesthesia-induced headache during labour and delivery	0.000	0.888	0.112
O74.4 Toxic reaction to local anaesthesia during labour and delivery	0.000	0.888	0.112
O74.3 Central nervous system complications of anaesthesia during labour and delivery	0.000	0.888	0.112
O74.2 Cardiac complications of anaesthesia during labour and delivery	0.000	0.888	0.112
O74.1 Other pulmonary complications of anaesthesia during labour and delivery	0.000	0.888	0.112
O74.0 Aspiration pneumonitis due to anaesthesia during labour and delivery	0.000	0.888	0.112
O62.2 Other uterine inertia	0.000	0.888	0.112
O82.9 Delivery by Caesarean section, unspecified	0.000	0.888	0.112
O71.9 Obstetric trauma, unspecified	0.000	0.888	0.111
O71.8 Other specified obstetric trauma	0.000	0.888	0.111
O71.7 Obstetric haematoma of pelvis	0.000	0.888	0.111
O71.6 Obstetric damage to pelvic joints and ligaments	0.000	0.888	0.111
O71.5 Other obstetric injury to pelvic organs	0.000	0.888	0.111
O71.3 Obstetric laceration of cervix	0.000	0.888	0.111
O71.2 Postpartum inversion of uterus	0.000	0.888	0.111
O71.1 Rupture of uterus during labour	0.000	0.888	0.111
O71.0 Rupture of uterus before onset of labour	0.000	0.888	0.111
O71.4 Obstetric high vaginal laceration alone	0.000	0.889	0.111
O82.8 Other single delivery by Caesarean section	0.000	0.889	0.111
O82.2 Delivery by Caesarean hysterectomy	0.000	0.889	0.111
O16 Unspecified maternal hypertension	0.000	0.889	0.111
O67.8 Other intrapartum haemorrhage	0.000	0.890	0.110
O67.0 Intrapartum haemorrhage with coagulation defect	0.000	0.890	0.110
O46.9 Antepartum haemorrhage, unspecified	0.000	0.890	0.110
O47.0 False labour before 37 completed weeks of gestation	0.000	0.890	0.110
O64.1 Obstructed labour due to breech presentation	0.000	0.890	0.110
O45.8 Other premature separation of placenta	0.000	0.892	0.108
O45.0 Premature separation of placenta with coagulation defect	0.000	0.892	0.108
O67.9 Intrapartum haemorrhage, unspecified	0.000	0.892	0.108
O66.0 Obstructed labour due to shoulder dystocia	0.000	0.892	0.108
O20-O29 Other maternal disorders predominantly related to pregnancy	0.000	0.893	0.107
O81.5 Delivery by combination of forceps and vacuum extractor	0.000	0.894	0.106
O81.3 Other and unspecified forceps delivery	0.000	0.894	0.106
O81.2 Mid-cavity forceps with rotation	0.000	0.894	0.106
O81.1 Mid-cavity forceps delivery	0.000	0.894	0.106
O81.0 Low forceps delivery	0.000	0.894	0.106
O47.1 False labour at or after 37 completed weeks of gestation	0.000	0.894	0.105
O99.0 Anaemia complicating pregnancy, childbirth and the puerperium	0.000	0.895	0.105
O73.1 Retained portions of placenta and membranes, without haemorrhage	0.000	0.899	0.101
O62.9 Abnormality of forces of labour, unspecified	0.000	0.900	0.100
O62.8 Other abnormalities of forces of labour	0.000	0.900	0.100
O62.4 Hypertonic, incoordinate and prolonged uterine contractions	0.000	0.900	0.100
O30.9 Multiple gestation, unspecified	0.000	0.900	0.099
O30.8 Other multiple gestation	0.000	0.900	0.099
O30.2 Quadruplet pregnancy	0.000	0.900	0.099
O30.1 Triplet pregnancy	0.000	0.900	0.099
O70.2 Third degree perineal laceration during delivery	0.000	0.900	0.100
O73.0 Retained placenta, without haemorrhage	0.000	0.901	0.098
O83.9 Assisted single delivery, unspecified	0.000	0.901	0.098
O83.8 Other specified assisted single delivery	0.000	0.901	0.098
O83.4 Destructive operation for delivery	0.000	0.901	0.098
O83.3 Delivery of viable foetus in abdominal pregnancy	0.000	0.901	0.098
O83.2 Other manipulation-assisted delivery	0.000	0.901	0.098
O83.1 Other assisted breech delivery	0.000	0.901	0.098
O83.0 Breech extraction	0.000	0.901	0.098
O84.9 Multiple delivery, unspecified	0.000	0.901	0.098
O84.8 Other multiple delivery	0.000	0.901	0.098
O84.2 Multiple delivery, all by Caesarean section	0.000	0.901	0.098
O84.1 Multiple delivery, all by forceps and vacuum extractor	0.000	0.901	0.098
O84.0 Multiple delivery, all spontaneous	0.000	0.901	0.098
O45.9 Premature separation of placenta, unspecified	0.000	0.902	0.098
O62.3 Precipitate labour	0.000	0.902	0.098
O15 Eclampsia	0.000	0.902	0.097
O12 Gestational [pregnancy-induced] oedema and proteinuria without hypertension	0.000	0.902	0.097
O10 Pre-existing hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.902	0.097
O11 Pre-existing hypertensive disorder with superimposed proteinuria	0.000	0.902	0.097
O00 Ectopic pregnancy	0.000	0.902	0.097
O99.8 Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium	0.000	0.904	0.096
O63.0 Prolonged first stage (of labour)	0.000	0.904	0.095
O62.1 Secondary uterine inertia	0.000	0.905	0.095
O44.1 Placenta praevia with haemorrhage	0.000	0.907	0.093
O13 Gestational [pregnancy-induced] hypertension without significant proteinuria	0.000	0.907	0.092
O03 Spontaneous abortion	0.000	0.908	0.092
O08 Complications following abortion and ectopic and molar pregnancy	0.000	0.910	0.090
O07 Failed attempted abortion	0.000	0.910	0.090
O06 Unspecified abortion	0.000	0.910	0.090
O05 Other abortion	0.000	0.910	0.090
O01 Hydatidiform mole	0.000	0.910	0.090
O44.0 Placenta praevia specified as without haemorrhage	0.000	0.910	0.090
O91 Infections of breast associated with childbirth	0.000	0.911	0.089
O89 Complications of anaesthesia during the puerperium	0.000	0.911	0.089
O88 Obstetric embolism	0.000	0.911	0.089
O87 Venous complications in the puerperium	0.000	0.911	0.089
O85 Puerperal sepsis	0.000	0.911	0.089
O70.9 Perineal laceration during delivery, unspecified	0.000	0.913	0.087
O90 Complications of the puerperium, not elsewhere classified	0.000	0.914	0.086
O99.5 Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium	0.000	0.914	0.085
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	0.915	0.085
O99.7 Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium	0.000	0.916	0.084
O70.3 Fourth degree perineal laceration during delivery	0.000	0.916	0.084
O02 Other abnormal products of conception	0.000	0.916	0.083
O24 Diabetes mellitus in pregnancy	0.000	0.916	0.083
O21 Excessive vomiting in pregnancy	0.000	0.918	0.082
O96.9 Death from unspecified obstetric cause	0.000	0.919	0.081
O96.1 Death from indirect obstetric cause	0.000	0.919	0.081
O96.0 Death from direct obstetric cause	0.000	0.919	0.081
O97.9 Death from sequelae of obstetric cause, unspecified	0.000	0.919	0.081
O97.1 Death from sequelae of indirect obstetric cause	0.000	0.919	0.081
O97.0 Death from sequelae of direct obstetric cause	0.000	0.919	0.081
O98.9 Unspecified maternal infectious or parasitic disease complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.8 Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.7 Human immunodeficiency [HIV] disease complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.6 Protozoal diseases complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.5 Other viral diseases complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.4 Viral hepatitis complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.3 Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.2 Gonorrhoea complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.1 Syphilis complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O98.0 Tuberculosis complicating pregnancy, childbirth and the puerperium	0.000	0.919	0.081
O86 Other puerperal infections	0.000	0.920	0.080
O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium	0.000	0.921	0.079
O99.2 Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium	0.000	0.921	0.078
O00.1 Tubal pregnancy	0.000	0.922	0.078
O28 Abnormal findings on antenatal screening of mother	0.000	0.922	0.077
O23 Infections of genito-urinary tract in pregnancy	0.000	0.923	0.077
O92 Other disorders of breast and lactation associated with childbirth	0.000	0.923	0.077
O29 Complications of anaesthesia during pregnancy	0.000	0.923	0.077
O22 Venous complications in pregnancy	0.000	0.923	0.077
O25 Malnutrition in pregnancy	0.000	0.923	0.077
O30.0 Twin pregnancy	0.000	0.923	0.077
O03.9 Complete or unspecified, without complication	0.000	0.926	0.074
O62.0 Primary inadequate contractions	0.000	0.927	0.073
O32 Maternal care for known or suspected malpresentation of foetus	0.000	0.928	0.072
O10.9 Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.930	0.070
O10.4 Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.930	0.070
O10.3 Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth and the puerperium	0.000	0.930	0.070
O10.2 Pre-existing hypertensive renal disease complicating pregnancy, childbirth and the puerperium	0.000	0.930	0.070
O10.1 Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium	0.000	0.930	0.070
O10.0 Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium	0.000	0.930	0.070
O12.2 Gestational oedema with proteinuria	0.000	0.930	0.070
O12.1 Gestational proteinuria	0.000	0.930	0.070
O12.0 Gestational oedema	0.000	0.930	0.070
O15.9 Eclampsia, unspecified as to time period	0.000	0.930	0.070
O15.2 Eclampsia in the puerperium	0.000	0.930	0.070
O15.1 Eclampsia in labour	0.000	0.930	0.070
O15.0 Eclampsia in pregnancy	0.000	0.930	0.070
O00.8 Other ectopic pregnancy	0.000	0.930	0.070
O00.2 Ovarian pregnancy	0.000	0.930	0.070
O00.0 Abdominal pregnancy	0.000	0.930	0.070
O00.9 Ectopic pregnancy, unspecified	0.000	0.930	0.069
O99.3 Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium	0.000	0.932	0.067
O24.4 Diabetes mellitus arising in pregnancy	0.000	0.933	0.067
O03.8 Complete or unspecified, with other and unspecified complications	0.000	0.934	0.066
O03.7 Complete or unspecified, complicated by embolism	0.000	0.934	0.066
O03.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.934	0.066
O03.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.934	0.066
O03.3 Incomplete, with other and unspecified complications	0.000	0.934	0.066
O03.2 Incomplete, complicated by embolism	0.000	0.934	0.066
O03.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.934	0.066
O03.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.934	0.066
O02.0 Blighted ovum and nonhydatidiform mole	0.000	0.934	0.066
O01.9 Hydatidiform mole, unspecified	0.000	0.935	0.065
O01.1 Incomplete and partial hydatidiform mole	0.000	0.935	0.065
O01.0 Classical hydatidiform mole	0.000	0.935	0.065
O05.9 Complete or unspecified, without complication	0.000	0.935	0.065
O05.8 Complete or unspecified, with other and unspecified complications	0.000	0.935	0.065
O05.7 Complete or unspecified, complicated by embolism	0.000	0.935	0.065
O05.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.935	0.065
O05.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.935	0.065
O05.4 Incomplete, without complication	0.000	0.935	0.065
O05.3 Incomplete, with other and unspecified complications	0.000	0.935	0.065
O05.2 Incomplete, complicated by embolism	0.000	0.935	0.065
O05.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.935	0.065
O05.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.935	0.065
O06.9 Complete or unspecified, without complication	0.000	0.935	0.065
O06.8 Complete or unspecified, with other and unspecified complications	0.000	0.935	0.065
O06.7 Complete or unspecified, complicated by embolism	0.000	0.935	0.065
O06.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.935	0.065
O06.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.935	0.065
O06.4 Incomplete, without complication	0.000	0.935	0.065
O06.3 Incomplete, with other and unspecified complications	0.000	0.935	0.065
O06.2 Incomplete, complicated by embolism	0.000	0.935	0.065
O06.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.935	0.065
O06.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.935	0.065
O07.9 Other and unspecified failed attempted abortion, without complication	0.000	0.935	0.065
O07.8 Other and unspecified failed attempted abortion, with other and unspecified complications	0.000	0.935	0.065
O07.7 Other and unspecified failed attempted abortion, complicated by embolism	0.000	0.935	0.065
O07.6 Other and unspecified failed attempted abortion, complicated by delayed or excessive haemorrhage	0.000	0.935	0.065
O07.5 Other and unspecified failed attempted abortion, complicated by genital tract and pelvic infection	0.000	0.935	0.065
O07.4 Failed medical abortion, without complication	0.000	0.935	0.065
O07.3 Failed medical abortion, with other and unspecified complications	0.000	0.935	0.065
O07.2 Failed medical abortion, complicated by embolism	0.000	0.935	0.065
O07.1 Failed medical abortion, complicated by delayed or excessive haemorrhage	0.000	0.935	0.065
O07.0 Failed medical abortion, complicated by genital tract and pelvic infection	0.000	0.935	0.065
O08.9 Complication following abortion and ectopic and molar pregnancy, unspecified	0.000	0.935	0.065
O08.8 Other complications following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O08.7 Other venous complications following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O08.6 Damage to pelvic organs and tissues following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O08.5 Metabolic disorders following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O08.4 Renal failure following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O08.3 Shock following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O08.2 Embolism following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O08.1 Delayed or excessive haemorrhage following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O08.0 Genital tract and pelvic infection following abortion and ectopic and molar pregnancy	0.000	0.935	0.065
O87.9 Venous complication in the puerperium, unspecified	0.000	0.936	0.064
O87.8 Other venous complications in the puerperium	0.000	0.936	0.064
O87.3 Cerebral venous thrombosis in the puerperium	0.000	0.936	0.064
O87.2 Haemorrhoids in the puerperium	0.000	0.936	0.064
O87.1 Deep phlebothrombosis in the puerperium	0.000	0.936	0.064
O87.0 Superficial thrombophlebitis in the puerperium	0.000	0.936	0.064
O88.8 Other obstetric embolism	0.000	0.936	0.064
O88.3 Obstetric pyaemic and septic embolism	0.000	0.936	0.064
O88.2 Obstetric blood-clot embolism	0.000	0.936	0.064
O88.1 Amniotic fluid embolism	0.000	0.936	0.064
O88.0 Obstetric air embolism	0.000	0.936	0.064
O89.9 Complication of anaesthesia during the puerperium, unspecified	0.000	0.936	0.064
O89.8 Other complications of anaesthesia during the puerperium	0.000	0.936	0.064
O89.6 Failed or difficult intubation during the puerperium	0.000	0.936	0.064
O89.5 Other complications of spinal and epidural anaesthesia during the puerperium	0.000	0.936	0.064
O89.4 Spinal and epidural anaesthesia-induced headache during the puerperium	0.000	0.936	0.064
O89.3 Toxic reaction to local anaesthesia during the puerperium	0.000	0.936	0.064
O89.2 Central nervous system complications of anaesthesia during the puerperium	0.000	0.936	0.064
O89.1 Cardiac complications of anaesthesia during the puerperium	0.000	0.936	0.064
O89.0 Pulmonary complications of anaesthesia during the puerperium	0.000	0.936	0.064
O91.2 Nonpurulent mastitis associated with childbirth	0.000	0.936	0.064
O91.1 Abscess of breast associated with childbirth	0.000	0.936	0.064
O91.0 Infection of nipple associated with childbirth	0.000	0.936	0.064
O21.0 Mild hyperemesis gravidarum	0.000	0.937	0.063
O70.1 Second degree perineal laceration during delivery	0.000	0.937	0.063
O90.9 Complication of the puerperium, unspecified	0.000	0.938	0.062
O90.5 Postpartum thyroiditis	0.000	0.938	0.062
O90.4 Postpartum acute renal failure	0.000	0.938	0.062
O90.3 Cardiomyopathy in the puerperium	0.000	0.938	0.062
O90.2 Haematoma of obstetric wound	0.000	0.938	0.062
O90.1 Disruption of perineal obstetric wound	0.000	0.938	0.062
O90.0 Disruption of Caesarean section wound	0.000	0.938	0.062
O68 Labour and delivery complicated by foetal stress [distress]	0.000	0.938	0.062
O14 Gestational [pregnancy-induced] hypertension with significant proteinuria	0.000	0.939	0.061
O21.9 Vomiting of pregnancy, unspecified	0.000	0.939	0.061
O23.5 Infections of the genital tract in pregnancy	0.000	0.939	0.060
O24.9 Diabetes mellitus in pregnancy, unspecified	0.000	0.940	0.060
O24.3 Pre-existing diabetes mellitus, unspecified	0.000	0.940	0.060
O24.2 Pre-existing malnutrition-related diabetes mellitus	0.000	0.940	0.060
O24.1 Pre-existing diabetes mellitus, noninsulin-dependent	0.000	0.940	0.060
O24.0 Pre-existing diabetes mellitus, insulin-dependent	0.000	0.940	0.060
O02.9 Abnormal product of conception, unspecified	0.000	0.940	0.060
O02.8 Other specified abnormal products of conception	0.000	0.940	0.060
O99.6 Diseases of the digestive system complicating pregnancy, childbirth and the puerperium	0.000	0.940	0.059
O90.8 Other complications of the puerperium, not elsewhere classified	0.000	0.941	0.059
O21.8 Other vomiting complicating pregnancy	0.000	0.941	0.059
O21.2 Late vomiting of pregnancy	0.000	0.941	0.059
O21.1 Hyperemesis gravidarum with metabolic disturbance	0.000	0.941	0.059
O03.4 Incomplete, without complication	0.000	0.942	0.058
O86.8 Other specified puerperal infections	0.000	0.942	0.057
O86.3 Other genito-urinary tract infections following delivery	0.000	0.942	0.057
O86.2 Urinary tract infection following delivery	0.000	0.942	0.057
O86.1 Other infection of genital tract following delivery	0.000	0.942	0.057
O86.4 Pyrexia of unknown origin following delivery	0.000	0.942	0.057
O28.1 Abnormal biochemical finding on antenatal screening of mother	0.000	0.944	0.056
O28.9 Abnormal finding on antenatal screening of mother, unspecified	0.000	0.944	0.056
O28.8 Other abnormal findings on antenatal screening of mother	0.000	0.944	0.056
O28.5 Abnormal chromosomal and genetic finding on antenatal screening of mother	0.000	0.944	0.056
O28.4 Abnormal radiological finding on antenatal screening of mother	0.000	0.944	0.056
O28.3 Abnormal ultrasonic finding on antenatal screening of mother	0.000	0.944	0.056
O28.2 Abnormal cytological finding on antenatal screening of mother	0.000	0.944	0.056
O28.0 Abnormal haematological finding on antenatal screening of mother	0.000	0.944	0.056
O04 Medical abortion	0.000	0.944	0.056
O23.9 Other and unspecified genito-urinary tract infection in pregnancy	0.000	0.944	0.055
O23.3 Infections of other parts of urinary tract in pregnancy	0.000	0.944	0.055
O23.2 Infections of urethra in pregnancy	0.000	0.944	0.055
O23.1 Infections of bladder in pregnancy	0.000	0.944	0.055
O23.0 Infections of kidney in pregnancy	0.000	0.944	0.055
O92.7 Other and unspecified disorders of lactation	0.000	0.944	0.055
O92.6 Galactorrhoea	0.000	0.944	0.055
O92.5 Suppressed lactation	0.000	0.944	0.055
O92.4 Hypogalactia	0.000	0.944	0.055
O92.3 Agalactia	0.000	0.944	0.055
O92.1 Cracked nipple associated with childbirth	0.000	0.944	0.055
O92.0 Retracted nipple associated with childbirth	0.000	0.944	0.055
O22.9 Venous complication in pregnancy, unspecified	0.000	0.945	0.055
O22.8 Other venous complications in pregnancy	0.000	0.945	0.055
O22.5 Cerebral venous thrombosis in pregnancy	0.000	0.945	0.055
O22.4 Haemorrhoids in pregnancy	0.000	0.945	0.055
O22.3 Deep phlebothrombosis in pregnancy	0.000	0.945	0.055
O22.2 Superficial thrombophlebitis in pregnancy	0.000	0.945	0.055
O22.1 Genital varices in pregnancy	0.000	0.945	0.055
O22.0 Varicose veins of lower extremity in pregnancy	0.000	0.945	0.055
O29.9 Complication of anaesthesia during pregnancy, unspecified	0.000	0.945	0.055
O29.8 Other complications of anaesthesia during pregnancy	0.000	0.945	0.055
O29.6 Failed or difficult intubation during pregnancy	0.000	0.945	0.055
O29.5 Other complications of spinal and epidural anaesthesia during pregnancy	0.000	0.945	0.055
O29.4 Spinal and epidural anaesthesia-induced headache during pregnancy	0.000	0.945	0.055
O29.3 Toxic reaction to local anaesthesia during pregnancy	0.000	0.945	0.055
O29.2 Central nervous system complications of anaesthesia during pregnancy	0.000	0.945	0.055
O29.1 Cardiac complications of anaesthesia during pregnancy	0.000	0.945	0.055
O29.0 Pulmonary complications of anaesthesia during pregnancy	0.000	0.945	0.055
O32.9 Maternal care for malpresentation of foetus, unspecified	0.000	0.948	0.051
O32.6 Maternal care for compound presentation	0.000	0.948	0.051
O32.4 Maternal care for high head at term	0.000	0.948	0.051
O32.3 Maternal care for face, brow and chin presentation	0.000	0.948	0.051
O68.2 Labour and delivery complicated by foetal heart rate anomaly with meconium in amniotic fluid	0.000	0.949	0.051
O23.4 Unspecified infection of urinary tract in pregnancy	0.000	0.950	0.049
O32.2 Maternal care for transverse and oblique lie	0.000	0.951	0.049
O86.0 Infection of obstetric surgical wound	0.000	0.951	0.048
O26 Maternal care for other conditions predominantly related to pregnancy	0.000	0.953	0.047
O20 Haemorrhage in early pregnancy	0.000	0.954	0.046
O32.0 Maternal care for unstable lie	0.000	0.955	0.045
O68.3 Labour and delivery complicated by biochemical evidence of foetal stress	0.000	0.955	0.045
O14.2 HELLP syndrome	0.000	0.956	0.044
O32.8 Maternal care for other malpresentation of foetus	0.000	0.956	0.044
O92.2 Other and unspecified disorders of breast associated with childbirth	0.001	0.956	0.043
O02.1 Missed abortion	0.000	0.957	0.043
O14.1 Severe preeclampsia	0.000	0.957	0.043
O32.5 Maternal care for multiple gestation with malpresentation of one foetus or more	0.000	0.957	0.043
O68.1 Labour and delivery complicated by meconium in amniotic fluid	0.000	0.958	0.042
O04.8 Complete or unspecified, with other and unspecified complications	0.000	0.960	0.040
O04.7 Complete or unspecified, complicated by embolism	0.000	0.960	0.040
O04.6 Complete or unspecified, complicated by delayed or excessive haemorrhage	0.000	0.960	0.040
O04.5 Complete or unspecified, complicated by genital tract and pelvic infection	0.000	0.960	0.040
O04.3 Incomplete, with other and unspecified complications	0.000	0.960	0.040
O04.2 Incomplete, complicated by embolism	0.000	0.960	0.040
O04.0 Incomplete, complicated by genital tract and pelvic infection	0.000	0.960	0.040
O04.4 Incomplete, without complication	0.000	0.960	0.040
O68.8 Labour and delivery complicated by other evidence of foetal stress	0.000	0.965	0.035
O04.1 Incomplete, complicated by delayed or excessive haemorrhage	0.000	0.965	0.035
O32.1 Maternal care for breech presentation	0.000	0.966	0.034
O26.7 Subluxation of symphysis (pubis) 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
O26.2 Pregnancy care of habitual aborter	0.000	0.968	0.032
O14.0 Moderate preeclampsia	0.001	0.968	0.031
O14.9 Preeclampsia, unspecified	0.001	0.968	0.031

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