NCT03870282

Brief Summary

Investigators seek to determine if a mobile health based intervention can be developed to target increases in childhood sleep duration.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
97

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Feb 2019

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 21, 2019

Completed
15 days until next milestone

First Submitted

Initial submission to the registry

March 8, 2019

Completed
4 days until next milestone

First Posted

Study publicly available on registry

March 12, 2019

Completed
1.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2020

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

January 3, 2021

Completed
Last Updated

March 24, 2021

Status Verified

March 1, 2021

Enrollment Period

1.7 years

First QC Date

March 8, 2019

Last Update Submit

March 23, 2021

Conditions

Keywords

Childhood sleep promotionSleep promotionSleep

Outcome Measures

Primary Outcomes (1)

  • Actigraphy Estimated Weeknight Sleep Duration

    The investigators' primary outcome is actigraphy estimated weeknight sleep duration operationalized as the average hours per weeknight per week.

    10 weeks

Secondary Outcomes (2)

  • Sleep Disturbance Score

    15 minutes

  • Sleep Related Impairment Score

    15 minutes

Other Outcomes (3)

  • Actigraphy Estimated Nighttime Sleep Duration

    10 weeks

  • Actigraphy Estimated Weekend Night Sleep Duration

    10 weeks

  • Actigraphy Estimated Sleep Efficiency (Nighttime, Weeknight and Weekend Night)

    10 weeks

Study Arms (32)

9h 15m Goal

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Texts B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Texts A

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Texts A&B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive B | Texts B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive B | Texts A

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive B | Texts A&B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive A

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive A | Texts B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive A | Texts A

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive A | Texts A&B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive A&B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive A&B | Texts B

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentive A&B | Texts A

EXPERIMENTAL
Behavioral: Sleep Extension

9h 15m Goal | Incentives A&B | Texts A&B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Texts B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Texts A

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Texts A&B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive B | Texts B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive B | Text A

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive B | Texts A&B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive A

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive A | Texts B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive A | Texts A

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive A | Texts A&B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive A&B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive A&B | Texts B

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentive A&B | Texts A

EXPERIMENTAL
Behavioral: Sleep Extension

Personal Goal | Incentives A&B | Texts A&B

EXPERIMENTAL
Behavioral: Sleep Extension

Interventions

Sleep ExtensionBEHAVIORAL

The intervention is designed to test if sleep tips delivered by text messages can aid with reaching sleep targets. And if additional motivational text messages can further aide with reaching sleep targets.

9h 15m Goal9h 15m Goal | Incentive A9h 15m Goal | Incentive A | Texts A9h 15m Goal | Incentive A | Texts A&B9h 15m Goal | Incentive A | Texts B9h 15m Goal | Incentive A&B9h 15m Goal | Incentive A&B | Texts A9h 15m Goal | Incentive A&B | Texts B9h 15m Goal | Incentive B9h 15m Goal | Incentive B | Texts A9h 15m Goal | Incentive B | Texts A&B9h 15m Goal | Incentive B | Texts B9h 15m Goal | Incentives A&B | Texts A&B9h 15m Goal | Texts A9h 15m Goal | Texts A&B9h 15m Goal | Texts BPersonal GoalPersonal Goal | Incentive APersonal Goal | Incentive A | Texts APersonal Goal | Incentive A | Texts A&BPersonal Goal | Incentive A | Texts BPersonal Goal | Incentive A&BPersonal Goal | Incentive A&B | Texts APersonal Goal | Incentive A&B | Texts BPersonal Goal | Incentive BPersonal Goal | Incentive B | Text APersonal Goal | Incentive B | Texts A&BPersonal Goal | Incentive B | Texts BPersonal Goal | Incentives A&B | Texts A&BPersonal Goal | Texts APersonal Goal | Texts A&BPersonal Goal | Texts B

Eligibility Criteria

Age9 Years - 12 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • Males or females age 9 to 12 years.
  • Speak, read and write in English.
  • Parental/guardian permission (informed consent) and child assent.
  • Have a computer or a tablet computer with access to the Internet, or own a smartphone with a data and text plan.
  • Parent reported time in bed on school nights between 6.0-8.5 hours in bed at night (e.g. 7-hour time in bed: go to bed at 11pm \& get out of bed at 6am).

You may not qualify if:

  • Any clinically diagnosed sleep disorder (e.g. sleep apnea).
  • Diagnosed with a psychiatric disorder \[e.g. attention deficit hyperactivity disorder (ADHD), depression, anxiety\].
  • Diagnosed with an eating disorder.
  • Musculoskeletal or neurological disorder that limits physical movement and activity.
  • Use of medications (prescription or otherwise) known to affect body weight and/or sleep.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Children's Hospital of Philadelphia

Philadelphia, Pennsylvania, 19104, United States

Location

Study Officials

  • Jonathan A Mitchell, PhD

    Childern's Hospital of Philadelphia

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
INVESTIGATOR
Purpose
TREATMENT
Intervention Model
FACTORIAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 8, 2019

First Posted

March 12, 2019

Study Start

February 21, 2019

Primary Completion

November 1, 2020

Study Completion

January 3, 2021

Last Updated

March 24, 2021

Record last verified: 2021-03

Data Sharing

IPD Sharing
Will not share

Locations