Effectiveness of Video Messaging About Diet, Exercise and Weight Gain in Pregnancy in Regional and National Samples
20 maggio 2016 aggiornato da: Michelle H. Moniz, University of Michigan
The primary purpose of this study is to assess the responses of pregnant women and their social network to six videos about health in pregnancy.
Our goal is to assess a) acceptability and b) understanding of core messages about healthy eating, exercise and weight gain during pregnancy.
We will also assess c) non-clinical sources of health information during pregnancy.
Panoramica dello studio
Stato
Completato
Condizioni
Descrizione dettagliata
Many women engage in suboptimal lifestyle behaviors during pregnancy.
Many women do not realize that unhealthy diet, exercise and weight gain behaviors can be dangerous for their pregnancy and have harmful long-term consequences for their baby.
There is great need for strategies to promote accurate knowledge about healthy behaviors during pregnancy.
The purpose of this study is to assess responses to a brief (<1minute) video about healthy behaviors during pregnancy.
The study sample will include pregnant women and members of their social network.
Participants will be asked to watch a brief video and complete an anonymous online survey measuring their response to the video, and their basic demographics.
The surveys will also assess how family and friends impact pregnant women's health behaviors.
Online surveys are entirely anonymous.
We will recruit pregnant participants from two sources: the University of Michigan Health System's prenatal clinics and a social media website (Facebook).
Tipo di studio
Osservativo
Iscrizione (Effettivo)
1670
Contatti e Sedi
Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.
Luoghi di studio
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Michigan
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Ann Arbor, Michigan, Stati Uniti, 48109
- University of Michigan
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Criteri di partecipazione
I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.
Criteri di ammissibilità
Età idonea allo studio
Da 18 anni a 50 anni (Adulto)
Accetta volontari sani
No
Sessi ammissibili allo studio
Femmina
Metodo di campionamento
Campione non probabilistico
Popolazione di studio
Women recruited via either the social media, clinical, or online approach will be eligible for participation if they are aged 18 years and older, pregnant, and English-speaking.
Women will be excluded if they deny being currently pregnant, do not identify as living in the US and aged 18 years or older, or if they report having previously participated in the study.
The Qualtrics survey will automatically conclude if potential participants provide answers to screening questions that deem them ineligible.
Participants will not be excluded based on racial-ethnic groups.
Males will be excluded, as this is a study involving pregnant women.
Descrizione
Inclusion Criteria:
- Women
- Currently Pregnant
- Age 18 or over
- English-speaking
Exclusion Criteria:
- Deny being currently pregnant
- Do not identify as living in the US and aged 18 years or older
- Report having previously participated in the study
Piano di studio
Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.
Come è strutturato lo studio?
Dettagli di progettazione
- Modelli osservazionali: Coorte
- Prospettive temporali: Prospettiva
Coorti e interventi
Gruppo / Coorte |
Intervento / Trattamento |
|---|---|
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Facebook Survey Group
During June, 2015, approximately 1200 women will be recruited through Facebook advertisements targeted at English-speaking women age 18-50 years living in the United States.
Advertisements will contain 3 key features: an image, a caption, and "ad copy" followed by a link to the survey website.
Individuals who click on the study link in the advertisement will be redirected to the study's Qualtrics web page where they will take a 15 web-page, multiple choice survey developed by the research team.
The survey covers these domains: reaction to video, understanding of core message, self-efficacy around lifestyle behaviors, attitudes, beliefs and intentions regarding vaccination during pregnancy, key health information sources during pregnancy, and demographics.
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Participants view 1 of 6 brief video messages about health in pregnancy, then answer survey questions that will assess their a) acceptability, b) understanding of core messages, and c) self-efficacy about healthy eating, exercise and weight gain during pregnancy.
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Clinical Survey Group
During June-August, 2015, approximately 500 women will be recruited at routine obstetric visits to the University of Michigan's outpatient clinics.
Women who check in for an Ob appointment will be offered the opportunity to participate in an anonymous online survey.
Individuals who express interest in participating will be provided with a laptop and headphones and directed to the survey Qualtrics site where they will take a 15 web-page, multiple choice survey developed by the research team.
The survey covers these domains: reaction to video, understanding of core message, self-efficacy around lifestyle behaviors, attitudes, beliefs and intentions regarding vaccination during pregnancy, key health information sources during pregnancy, and demographics.
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Participants view 1 of 6 brief video messages about health in pregnancy, then answer survey questions that will assess their a) acceptability, b) understanding of core messages, and c) who in her social network she turns to for non-clinical health advice and what kinds of advice she gotten in the past.
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Social Network Group
Once a pregnant participant completes the survey, she will be asked to provide her email address.
If she is willing to do so, Qualtrics will automatically send her an email containing a weblink to the survey for her social network.
She can then provide this link to 1 or 2 social network members that she feels influence her health behaviors during pregnancy.
These members are asked similar questions about their response to the video, as well as some additional questions about how they advise their pregnant person about different health topics.
It is necessary to provide a unique weblink to her, so that the survey responses from the pregnant woman and her unique social network members can be linked.
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Participants view 1 of 6 brief video messages about health in pregnancy, then answer survey questions that will assess their a) acceptability, b) understanding of core messages, and c) how they advise their pregnant friend about different health topics.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Composite acceptability score (continuous variable)
Lasso di tempo: 15 minutes
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Participants will be asked questions about their reaction to the video.
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15 minutes
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Understanding of core messages (free text item; categorical items)
Lasso di tempo: 15 minutes
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Trained research assistants will review answers to questions regarding diet, exercise and weight gain in pregnancy to determine whether individuals understood/did not understand the core message.
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15 minutes
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Self-efficacy (continuous scale; Facebook group only)
Lasso di tempo: 15 minutes
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Participants will answer questions about self-efficacy regarding weight gain, exercise and diet.
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15 minutes
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Sources of information about health during pregnancy (categorical variable; clinic and social network groups only)
Lasso di tempo: 15 minutes
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Participants will answer questions about what sources of health information are provided by social network contacts during pregnancy.
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15 minutes
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Content of health information from interpersonal sources during pregnancy (free text variable; clinic and social network groups only)
Lasso di tempo: 15 minutes
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Trained research assistants will review answers to questions about the types of health information and advice are provided by social network contacts during pregnancy.
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15 minutes
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Perceived impact of interpersonal health advice on health behaviors during pregnancy (categorical and free text variables; clinic and social network groups only)
Lasso di tempo: 15 minutes
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Participants answer questions about the impact the health information and advice they receive from social network contacts during pregnancy has on their behavior.
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15 minutes
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Collaboratori e investigatori
Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.
Sponsor
Investigatori
- Investigatore principale: Michelle H. Moniz, MD, University of Michigan
Studiare le date dei record
Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.
Studia le date principali
Inizio studio
1 maggio 2015
Completamento primario (Effettivo)
1 settembre 2015
Completamento dello studio (Effettivo)
1 novembre 2015
Date di iscrizione allo studio
Primo inviato
29 giugno 2015
Primo inviato che soddisfa i criteri di controllo qualità
6 luglio 2015
Primo Inserito (Stima)
7 luglio 2015
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
23 maggio 2016
Ultimo aggiornamento inviato che soddisfa i criteri QC
20 maggio 2016
Ultimo verificato
1 maggio 2016
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- HUM00101358
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
No
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
No
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
No
prodotto fabbricato ed esportato dagli Stati Uniti
No
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .