- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT05909046
Randomizovaná kontrolovaná studie screeningu diabetu bezprostředně po porodu (DIP)
Randomizovaná kontrolovaná studie screeningu diabetu bezprostředně po porodu
DIP : To conduct a pragmatic, non-blinded randomized controlled trial (pRCT) of immediate in-patient postpartum OGTT prior to delivery discharge (intervention) versus 4-12 week outpatient postpartum OGTT (current standard care) to improve the frequency of post-partum diabetes screening among individuals with a pregnancy complicated by GDM.
Follow up PP CARE: To engage with individuals with a history of GDM through a patient-centered mixed-methods survey and qualitative assessment to evaluate the barriers to and facilitators of Cardiovascular health (CVH) counseling and risk-reduction postpartum at the patient and healthcare system levels inclusive of Social determinants of health (SDOH) and structural factors, as well as patient preferences and perspectives on CVH and wellness interventions
Přehled studie
Postavení
Podmínky
Detailní popis
DIP: Individuals with gestational diabetes (GDM) during pregnancy have up to a 10-fold increased risk of developing of T2DM. Postpartum screening facilitates detection of impaired glucose tolerance and diabetes mellitus with the possibility for subsequent preventive and treatment interventions. The American College of Obstetricians and Gynecologists (ACOG) and the American Diabetes Association (ADA) recommend screening individuals with GDM postpartum with a 75-g, 2-hour oral glucose tolerance test (OGTT) that includes a fasting blood glu-cose.4,6 This is historically performed at 4-12 weeks so that it will coincide with the timing of the typical postpartum visit. However, the rate of postpartum screening with the recommended method are low, as many individuals do not seek timely postpartum care-only a quarter to one half of individuals undergo diabetes screening in the first year postpartum. Multiple structural barriers exist for patients and healthcare providers to effectively complete postpartum diabetes screening via the current recommended method. An immediate postpartum OGTT has been proposed as an alternative to the current standard practice which is generally performed between 4-12 week postpartum OGTT at the routine postpartum visit. An immediate OGTT has comparable performance characteristics for detection of impaired glucose tolerance and diabetes compared with a 4-12 week postpartum OGTT.
Follow up PP CARE: Postpartum adverse CVH is a critical public health problem and contributes to persistent and inequitable maternal health. Adverse cardiovascular health outcomes after delivery, including hypertension, dyslipidemia, diabetes, and obesity, are frequent and a major source of maternal morbidity and mortality. Ultimately, these conditions increase the risk of long-term cardiovascular disease which affects 60 million women in the United States (US). It represents the leading cause of death, contributing to 1 in 5 deaths in women in the US. Despite these epidemiologic associations, relatively less research exists on prevention, recognition and treatment of adverse CVH in high-risk postpartum women before the occurrence of clinical disease. Further, adverse CVH is more common among individuals who experience an adverse pregnancy outcome (APO), as well as adverse social determinants of health (SDOH), including self-identified minoritized race or ethnicity as a proxy for racism, low socioeconomic status, housing and food insecurity, and limited access to healthcare.
Typ studie
Zápis (Odhadovaný)
Fáze
- Nelze použít
Kontakty a umístění
Studijní kontakt
- Jméno: Kartik Venkatesh, MD, PhD
- Telefonní číslo: 614-293-2222
- E-mail: kartik.venkatesh@osumc.edu
Studijní místa
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Ohio
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Columbus, Ohio, Spojené státy, 43210
- Nábor
- The Ohio State University Wexner Medical Center OB/GYN Maternal and Fetal Medicine
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Kontakt:
- Kartik Venkatesh, MD, PhD
- Telefonní číslo: 614-293-2222
- E-mail: Kartik.Venkatesh@osumc.edu
-
-
Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
DIP - Inclusion Criteria:
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Immediately postpartum individuals during their delivery hospital admission
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≥ 18 years old with the ability to give informed consent.
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Diagnosed with GDM during pregnancy by:
- Elevated one-hour 50-gram glucose challenge test any time during pregnancy AND provider documentation of gestational diabetes (NOT pregestational diabetes) diagnosis OR
- Two elevated values on a 3-hour 100-gram glucose tolerance test any time in pregnancy AND provider documentation of gestational diabetes (NOT pregestational diabetes) diagnosis
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English or Spanish speaking
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Receiving prenatal and postpartum care at OSU
DIP- Exclusion Criteria:
- Individuals who cannot tolerate a 2-hour oral glucose tolerance test (OGTT) (i.e. history of gastric bypass)
- Not English or Spanish speaking
PP CARE Inclusion criteria: Enrolled DIP participants who are English speaking will be eligible for PP CARE follow up if they are between 12 and 24 months postpartum.
PP CARE Exclusion criteria: Spanish speaking DIP participants will be excluded because the study team does not include anyone who is Spanish speaking.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Prevence
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
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Aktivní komparátor: Immediate inpatient postpartum OGTT
The intervention includes immediate inpatient postpartum 2-hour oral glucose tolerance test (OGTT) prior to delivery discharge |
The intervention includes immediate inpatient postpartum 2-hour oral glucose tolerance test (OGTT) prior to delivery discharge |
|
Jiný: Standard of care
Standard of care is 4-12 week outpatient postpartum OGTT |
Standard of care is 4-12 week outpatient postpartum OGTT |
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Rate of postpartum diabetes mellitus screening
Časové okno: From delivery to up to 12 weeks postpartum
|
For patients randomized to inpatient immediate postpartum OGTT, completion of the inpatient test will be confirmed and documented by study staff prior to patient discharge. For patients randomized to the inpatient immediate postpartum OGTT who do not undergo inpatient testing and for patients randomized to the outpatient 4-12 week OGTT, individuals will receive an electronic survey via email at 12 weeks inquiring as to whether they underwent postpartum outpatient OGTT and about the results of testing, if performed. |
From delivery to up to 12 weeks postpartum
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|
Patient reported outcome of postpartum Cardiovascular health (CVH) counseling received within the first 12 months after delivery
Časové okno: Within the first 12 months after delivery
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Patient reported outcome of postpartum CVH counseling received within the first 12 months after delivery measured with modified questions from the Pregnancy Risk Assessment Monitoring System (PRAMS) Phase 9 Core Mail Questionnaire and the clinical outcome of postpartum dysglycemia defined as a diagnosis of prediabetes or type 2 diabetes within the first 12 months after delivery. |
Within the first 12 months after delivery
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Patient perspectives, preferences and barriers to engagement with respective to postpartum interventions to improve CVH.
Časové okno: Between 12 and 24 months postpartum
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Semi-structured virtual interviews will be performed including questions that encompass patient perspectives, preferences and barriers to engagement with respective to postpartum interventions to improve CVH. |
Between 12 and 24 months postpartum
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Risk perception and lifestyle modification
Časové okno: From delivery to up to 12 weeks postpartum
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"What do you think your risk or chance is for getting diabetes over the next 10 years?" (Responses: "almost no chance," "a slight chance," "a moderate chance," or "a high chance.") "If you don't change your lifestyle behaviors, such as diet or exercise, what is your risk or chance of getting diabetes over the next 10 years?" (Responses: "almost no chance," "a slight chance," "a moderate chance," or "a high chance.") "Have you recently made changes in any lifestyle behaviors that you believe will lower your chance of getting diabetes?" (Responses: yes, no) "Are you planning to make changes in any lifestyle behaviors in the near future that you believe will lower your chances of getting diabetes?" (Responses: yes, no) |
From delivery to up to 12 weeks postpartum
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Rates of primary care provider (PCP) visits within 1 year of delivery
Časové okno: Within 1 year postpartum
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All individuals will be sent an electronic survey via email inquiring as to whether they have attended a visit with a primary care provider (internal medicine, family medicine or primary care nurse practitioner) and for what reason since the time of their delivery. |
Within 1 year postpartum
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Risk Perception Survey for Developing Diabetes
Časové okno: From delivery to up to 12 weeks postpartum
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The survey comprises 53 items and has four subscales and other individual items to address various dimensions of risk perception. Risk perception will be assessed as both continuous scales and as a dichotomous outcome ("no chance" and "slight chance" will be categorized as "low" risk perception, and "moderate chance" and "high chance" will be categorized as "high" risk perception. |
From delivery to up to 12 weeks postpartum
|
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Diabetes Treatment Satisfaction Questionnaire
Časové okno: From delivery to up to 12 weeks postpartum
|
8 question survey will be scored as a continuous scale. |
From delivery to up to 12 weeks postpartum
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Prediabetes or type 2 diabetes
Časové okno: Within 1 year postpartum
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Prediabetes: OGTT between 140 to 199 mg/dl AND/OR A1c 5.7% to 6.4% AND/OR patient self-report Type 2 diabetes: OGTT 200 mg/dl or higher AND/OR A1c 6.5% or higher AND/OR patient self-report |
Within 1 year postpartum
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Spolupracovníci a vyšetřovatelé
Sponzor
Vyšetřovatelé
- Vrchní vyšetřovatel: Kartik K Venkatesh, MD, PhD, Ohio State University
- Vrchní vyšetřovatel: Christine Field, MD, MPH, Ohio State University
Publikace a užitečné odkazy
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
- Urogenitální onemocnění
- Onemocnění endokrinního systému
- Ženské urogenitální onemocnění a těhotenské komplikace
- Metabolické choroby
- Těhotenské komplikace
- Poruchy metabolismu glukózy
- Diabetes Mellitus
- Nutriční a metabolické nemoci
- Diabetes, gestační
- Diabetes mellitus, typ 2
- Prediabetický stav
- Těhotenství u diabetiků
Další identifikační čísla studie
- 2023H0189
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
produkt vyrobený a vyvážený z USA
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