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ObesityPhase 1NCT00125580

Healthy Sleeping and Feeding During Infancy

A Phase 1 study testing Infant sleep instruction in people with Obesity, run by Penn State University at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Childhood obesity has reached epidemic proportions and its prevalence continues to rise, even among very young children. A recent report from the National Health and Nutrition Examination Survey (NHANES) revealed that from 1999 to 2002, 10.3% of children ages 2 to 5 were overweight, an increase from 7% in 1994. Read more about this study

Who is it for?
Any ageHealthy volunteers can take part
Conditions the study is for
Obesity
What is being tested?
Infant sleep instruction
How many people
40 participants
Where
2 sitesUnited States
Study dates
Aug 2005to Dec 2006
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages Any age
  • All sexes
  • Healthy volunteers accepted
  • Child, Adult, Older adult

Who may be able to join

  • ≥37 weeks gestation
  • Primiparous mother (first pregnancy)
  • Singleton
  • Breast or bottle-fed
  • Birth weight ≥2500 grams

Who cannot join

  • <37 weeks gestation
  • Multiparous mother {see above comment}
  • Twin or multiple infant
  • Birth weight <2500 grams
  • Maternal conditions causing prolonged hospital stay or "non-routine" postpartum follow-up (except for diabetes mellitus: type 1, 2, or gestational)
  • Infants with chronic illnesses or anomalies that require non-routine care or follow-up

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Penn State Milton S Hershey Medical Center

    Hershey, Pennsylvania, 17033-0850

  • Penn State University

    University Park, Pennsylvania, 16802

Other trials in United States

About this study

Official title: Healthy Sleeping and Feeding During Infancy: Pilot Study for the Primary Prevention of Obesity in Primary Care

Childhood obesity has reached epidemic proportions and its prevalence continues to rise, even among very young children. A recent report from the National Health and Nutrition Examination Survey (NHANES) revealed that from 1999 to 2002, 10.3% of children ages 2 to 5 were overweight, an increase from 7% in 1994. Epidemiologic evidence is now emerging that suggests obesity in childhood and adulthood may often originate from accelerated weight gain during infancy. Further data are accumulating that link short sleep duration with obesity during childhood and later life. Prospective data are lacking that demonstrate whether the accelerated weight gain during infancy can be prevented and whether interventions to improve sleep early in life can prevent childhood obesity.

Key Objectives:

Read more

The key objectives are:

  • To adapt a procedure aimed at prolonging sleep duration during infancy that is effective in experimental settings to the clinical setting of primary care; and
  • To evaluate, in the primary care setting, the effect of a simple training procedure on overnight sleep duration and rate of weight gain during the first four months of life.
Read the detailed description

The objective of this proposal is to test, in a primary care setting, the effect of an established intervention designed to promote healthy feeding and sleeping behaviors early in life on risk factors for subsequent obesity. Because nocturnal feeding of infants, short sleep duration, and childhood obesity are linked, the procedure is designed to prevent short sleep duration and subsequently accelerated weight gain during infancy, two emerging risk factors for obesity in childhood and adulthood. In this study, 40 participants will be randomized to receive either an intervention that teaches infants to sleep through the night by 8 weeks of age or standard care. The procedure instructs parents to offer a "focal feed" before bedtime, avoid feeding as the first alternative to infant waking and distress, and carry out environmental control measures that emphasize day/night differences. In assessing the impact of the intervention, night wakening, and rate of weight gain will be assessed between birth and 4 months of age. The current proposal will test the feasibility of delivering this proven intervention in the primary care setting, an environment that must be included in primary preventive strategies for childhood obesity.

Aim 1: To adapt a procedure aimed at prolonging sleep duration during infancy that is effective in experimental settings to the clinical setting of primary care.

This procedure, which instructs parents to offer a "focal feed" before bedtime, avoid feeding as the first alternative to infant waking and distress, and carry out environmental control measures that emphasize day/night differences has been successful at prolonging sleep duration in experimental settings. By demonstrating that subjects can be recruited from the newborn nursery, be taught the procedure at a primary care visit, and followed for four months, the feasibility of a larger study will be more apparent to external funding agencies.

Aim 2: To evaluate, in the primary care setting, the effect of a simple training procedure on overnight sleep duration and rate of weight gain during the first four months of life.

It is hypothesized that the positive effect of the procedure in an experimental setting will be replicated in a randomized controlled trial in the primary care setting. By definition, teaching infants to sleep through the night will be manifest in longer sleep duration, which has been shown to be protective for childhood obesity in epidemiological studies. Sleeping through the night is hypothesized to promote protective factors for childhood obesity by supporting

Conditions
Obesity
Being tested
Infant sleep instruction
Keywords
Obesity, Childhood Obesity, Infant Sleep, Infant growth, Infant feeding
Medical subject headings
Obesity, Pediatric Obesity

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Infant sleep instructionBehavioural

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. The rate of sleeping through the night at 8 weeks of age between treatment groups (intervention versus standard treatment)

Secondary outcomes (1)
  1. Across the study period, infant weight gain will be measured to study differences between treatment groups.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Aug 2005 (estimated)
  2. Study startAug 2005
  3. Primary completionDec 2006
  4. Study completionDec 2006

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Participant
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00125580
Sponsor's protocol ID
20970EP
Status last verified
Nov 2017
First submitted
29 Jul 2005
Last updated
24 Nov 2017
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Infant sleep instruction in people with Obesity, run by Penn State University at 2 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 24 Nov 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

The rate of sleeping through the night at 8 weeks of age between treatment groups (intervention versus standard treatment). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 24 Nov 2017.

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