- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07599579
Mobile Health Program for Post-Preeclampsia Hypertension
27. juli 2026 oppdatert av: Malamo Countouris, University of Pittsburgh
Multilevel Mobile Health Program to Improve Hypertension Among Midlife Women After Hypertensive Disorder of Pregnancy
Strategies targeted to optimize hypertension (HTN) control for midlife women after hypertensive disorders of pregnancy (HDP) have not been studied, despite evidence of a critical need.
This proposal targets the 10-20 years postpartum as a key time when women have subclinical cardiovascular (CV) sequelae of uncontrolled HTN and are primed for CV prevention interventions.
Before proceeding with large-scale intervention trials of a home blood pressure monitoring (HBPM) and coaching intervention following HDP, further pilot testing is necessary.
The overarching hypothesis of this proposal is that a new monitoring and treatment paradigm utilizing HBPM combined with a virtual coaching intervention would be better than standard of care for mid-life women with prior HDP who develop HTN.
Women will be assigned in an unblinded manner to the intervention or standard of care control group.
Studieoversikt
Status
Rekruttering
Intervensjon / Behandling
Studietype
Intervensjonell
Registrering (Antatt)
50
Fase
- Ikke aktuelt
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiekontakt
- Navn: Amy Travis
- Telefonnummer: 4126413295
- E-post: travisam@upmc.edu
Studer Kontakt Backup
- Navn: Samantha Bryan
- Telefonnummer: 412-641-1363
- E-post: myslinskisg@mwri.magee.edu
Studiesteder
-
-
Pennsylvania
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Pittsburgh, Pennsylvania, Forente stater, 15213
- Rekruttering
- UPMC Magee Womens Hospital
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Ta kontakt med:
- Amy Travis
- Telefonnummer: 4126413295
- E-post: travisam@upmc.edu
-
Ta kontakt med:
- Samantha Bryan
- E-post: myslinskisg@mwri.magee.edu
-
Hovedetterforsker:
- Malamo Countouris, MD, MS
-
-
Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Nei
Beskrivelse
Inclusion Criteria:
- Women who had a history of HDP (either gestational HTN or preeclampsia) diagnosed by ACOG guidelines at the time of delivery at Magee-Womens Hospital between 2008 and 2015, thus 10 to 20 years from their index pregnancy complicated by HDP.
- Evidence of current stage 2 HTN (BP ≥ 140/90 mmHg with or without treatment with antihypertensive medication).
Exclusion Criteria:
- Known clinical CVD (prior myocardial infarction, stroke, heart failure, or peripheral arterial disease).
- Males will also be excluded from this study as it focuses on pregnancy related conditions.
- Children will be excluded as the study is only recruiting people who are 10-20 years postpartum.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Ikke-randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: Coaching Application + HBPM
A smartphone-based, interactive coaching application designed to enhance adherence to home-based blood pressure monitoring and provide guidance on blood pressure management, patient-facing education, and assistance with modifying behaviors associated with poor blood pressure control.
The application is connected to a wireless blood pressure cuff for accurate blood pressure measurement and automated storage on a digital platform.
All participants in the experimental arm receive a smartphone for the 3-month intervention duration and a Bluetooth blood pressure cuff.
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En digital applikasjon for å gi utdanning og støtte for hjemmebasert blodtrykksmåling.
Enhet for måling av blodtrykk hjemme med blåtann-tilkobling for automatisk innsamling.
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Aktiv komparator: Enhanced usual care with WebMD
Enhanced usual care participants will receive a smartphone for the 3-month intervention duration and the wireless Bluetooth blood pressure cuff.
Through this, enhanced usual care participants will have access to WebMD, a smartphone-based tool for learning about blood pressure and other health conditions.
Enhanced usual care participants will also receive a wireless blood pressure cuff for accurate blood pressure measurement and automated storage on a digital platform.
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Enhet for måling av blodtrykk hjemme med blåtann-tilkobling for automatisk innsamling.
Smarttelefonbasert applikasjon for helseundervisning og/eller overvåking.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Change in systolic blood pressure from baseline to 3 months
Tidsramme: Baseline, 3 Months
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Change in home-based systolic blood pressure from baseline to 3 months between the intervention and usual care arms.
|
Baseline, 3 Months
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Change in diastolic BP and mean arterial pressure from baseline to 3 months
Tidsramme: Baseline, 3 months
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Change in diastolic BP and mean arterial pressure from baseline to 3 months
|
Baseline, 3 months
|
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Adherence to antihypertensive medications at 3 months and 6 months
Tidsramme: Baseline, 6 months
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Adherence to antihypertensive medication from baseline to 6 months between the intervention and usual care arms using Proportion of Days Covered, ranging from 0 to 100%, where higher values indicate superior medication adherence.
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Baseline, 6 months
|
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Proportion with BP controlled <130/80 mmHg at 3 months and 6 months
Tidsramme: Baseline, 3 months, 6 months
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Baseline, 3 months, 6 months
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Adherence to home blood pressure monitoring
Tidsramme: Baseline, 3 months
|
Quantification of home blood pressure monitoring during the 3-month intervention phase, ranging from 0 to 100%, where higher values indicate superior adherence.
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Baseline, 3 months
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Feasibility of study measured using enrollment, survey completion, and retention of participants
Tidsramme: Baseline, 3 Month, 6 Month
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Proportions of participants who complete all study visits and surveys out of all participants enrolled in the study
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Baseline, 3 Month, 6 Month
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Durable change in systolic blood pressure measures at 6 months
Tidsramme: Baseline, 6 months
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Durable change in SBP measures at 6 months between intervention and usual care arms
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Baseline, 6 months
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Durable change in diastolic BP measures at 6 months
Tidsramme: Baseline, 6 months
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Durable change in DBP measures at 6 months between intervention and usual care arms
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Baseline, 6 months
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Blood pressure at 3 months
Tidsramme: Baseline, 3 months
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Systolic, diastolic, and mean arterial blood pressure at 3 months
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Baseline, 3 months
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Blood pressure at 6 months
Tidsramme: Baseline, 6 months
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Systolic, diastolic, and mean arterial blood pressure at 6 months
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Baseline, 6 months
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Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Samarbeidspartnere
Etterforskere
- Hovedetterforsker: Malamo Countouris, MD, MS, University of Pittsburgh
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart (Faktiske)
22. juli 2026
Primær fullføring (Antatt)
1. juli 2027
Studiet fullført (Antatt)
1. oktober 2027
Datoer for studieregistrering
Først innsendt
14. mai 2026
Først innsendt som oppfylte QC-kriteriene
14. mai 2026
Først lagt ut (Faktiske)
20. mai 2026
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
29. juli 2026
Siste oppdatering sendt inn som oppfylte QC-kriteriene
27. juli 2026
Sist bekreftet
1. juli 2026
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- STUDY25070197
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
JA
IPD-planbeskrivelse
The study team will share all of the individual participant data collected during the trial, after deidentification.
IPD-delingstidsramme
The data will be available 12 months following publication of the primary results of this trial.
Tilgangskriterier for IPD-deling
Researchers who provide a methodologically sound proposal.
Proposals should be directed to the Principal Investigator at countourisme@upmc.edu.
To gain access, data requestors will need to sign a data access agreement.
Data will be provided directly by the study investigators.
Costs associated with producing datasets and analysis will be the responsibility of investigators seeking the data.
IPD-deling Støtteinformasjonstype
- STUDY_PROTOCOL
- SEVJE
- ICF
- ANALYTIC_CODE
- CSR
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Nei
Studerer et amerikansk FDA-regulert enhetsprodukt
Nei
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