[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100617030":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":34,"responsibleParty":51,"collaborators":12,"id":53,"slug":54,"hasResults":55,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":59,"eligibilityCriteria":60,"healthyVolunteers":55,"sex":61,"minAge":62,"maxAge":12,"enrollmentInfo":63,"targetDuration":12,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":72,"overallStatus":36,"whyStopped":12,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":86},{"fullName":5,"class":6},"University of New Mexico","OTHER",[8,13],{"label":9,"type":10,"description":11,"interventionNames":12},"Land Birth","NO_INTERVENTION","Study subjects enrolled in the land birth cohort of this study will receive care as usual on labor and delivery. There will be no changes to their intrapartum care including their ability to use water as a form of pain relief during labor (Stage 1 water immersion) if deemed appropriate by their care team. Land birth participants who use water for pain relief will be assisted out of the water prior to second stage (pushing) as is currently routine on UNMH Labor and Delivery.",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Waterbirth","EXPERIMENTAL","Subjects enrolled in the waterbirth cohort will be assessed for continued eligibility at time of admission to labor and delivery and continuously during labor. Those who remain eligible will have an inflatable birthing tub set up in their room and available for them to use as desired. Waterbirth will be performed in adherence to the following protocol endorsed by the American College of Nurse Midwives.",[18],"Procedure: Waterbirth",[20],{"type":21,"name":14,"description":22,"armGroupLabels":23,"otherNames":12},"PROCEDURE","Those who remain eligible will have an inflatable birthing tub set up in their room and available for them to use as desired. Waterbirth will be performed in adherence to the following protocol endorsed by the American College of Nurse Midwives.",[14],[25],{"name":26,"affiliation":5,"role":27},"Katrina Nardini","PRINCIPAL_INVESTIGATOR",[29],{"name":30,"role":31,"phone":32,"phoneExt":12,"email":33},"Family Planning Research","CONTACT","505-205-4118","FamilyPlanningResearch@salud.unm.edu",[35],{"facility":5,"status":36,"city":37,"state":38,"zip":39,"country":40,"countryCode":41,"cosmosGeoPoint":42,"geoPoint":47,"contacts":48},"RECRUITING","Albuquerque","New Mexico","87131","United States","US",{"type":43,"coordinates":44},"Point",[45,46],-106.65114,35.08449,{"lat":46,"lon":45},[49],{"name":30,"role":31,"phone":32,"phoneExt":12,"email":50},"hsc-familyplanningresearch@salud.unm.edu",{"type":52,"investigatorFullName":12,"investigatorTitle":12,"investigatorAffiliation":12,"oldNameTitle":12,"oldOrganization":12},"SPONSOR","100617030","trial-of-underwater-birth-100617030",false,"NCT07313319","Trial of Underwater Birth","Trial of Underwater Birth: A Randomized Control Trial","TUB","Inclusion Criteria: Inclusion criteria based on A model practice template for hydrotherapy in labor and birth (2016):\n\nPrenatal inclusion criteria (to be assessed at the time of enrollment):\n\n* ≥18 years of age\n* Able to speak and understand English or Spanish\n* Singleton gestation\n* Vertex presentation\n* Able to ambulate with no mobility restrictions (i.e., no difficulty getting from seated to standing)\n* Less than class III obesity (BMI \\\u003C40 kg\u002Fm2) at initiation of prenatal care\n\nLabor inclusion criteria (to be assessed at time of admission):\n\n* Greater than 37 weeks 0 days through and less than 412 completed weeks 6 days gestation with fetus in vertex presentation\n* Normal blood pressure and normal temperature (obstetric criteria for exclusion: two blood pressures 140\u002F90 four hours apart; two fevers of over 100.4 one hour apart)\n\nExclusion Criteria: based on A model practice template for hydrotherapy in labor and birth (2016):\n\nPrenatal exclusion criteria (to be assessed at the time of enrollment):\n\n* Active infections such as HIV, Hepatitis B, Hepatitis C, HSV outbreak (on prophylaxis acceptable) (GBS positive is acceptable)\n* Pre-existing medical conditions including heart disease, uncontrolled asthma, preexisting diabetes, chronic hypertension, or activity restrictions\n* High-risk pregnancy conditions including preeclampsia, gestational hypertension, preterm gestation, multiple gestation, gestational diabetes type A2, estimated fetal weight of 5000g for non-diabetics or \\>4500 for GDM-A1, unstable substance use disorder (i.e. not in remission), placental abruption or other unexplained vaginal bleeding, previous cesarean section, fetal growth restriction (\\\u003C10th percentile), fetal anomaly, or other neonatal condition that may complicate neonatal transition to extrauterine life.\n* Existing contraindication to vaginal birth\n\nLabor exclusion criteria (to be assessed at the time of admission):\n\n* Meconium-stained amniotic fluid\n* Preterm rupture of membranes (PROM) greater than 24 hours without the start of any labor contractions (those whose have PROM greater than 24 hours but are in labor can continue to be included in the study)\n* Immediate need for operative delivery at time of admission","FEMALE","18 Years",{"count":64,"type":65},230,"ESTIMATED","INTERVENTIONAL",[68],"NA","Evaluate maternal perinatal outcomes in adult low-risk laboring people randomized to waterbirth compared to those randomized to birth on land.",[71],"Birth",[73,74,75,76],"waterbirth","landbirth","epidural use","birth outcomes","2026-04-22",{"date":79,"type":80},"2026-04-23","ACTUAL",{"date":82,"type":80},"2026-04-21",{"date":84,"type":65},"2028-12",{"name":5,"class":6},1]