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STeP IT UP CF: STimulating ImProved Health And Well-being In CysTic Fibrosis

STimulating ImProved Health And Well-being In CysTic Fibrosis Using Integration Of Fitness Technology and Port CF.

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04018495
Enrollment
21
Registered
2019-07-12
Start date
2019-09-10
Completion date
2022-08-24
Last updated
2025-02-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cystic Fibrosis

Brief summary

STeP IT UP CF: STimulating ImProved Health And Well-being In CysTic Fibrosis Using Integration Of Fitness Technology and Port CF. A pilot in integration of wearable fitness tracker data with existing health data provided by CF foundation Patient Registry (Port CF)

Detailed description

Cystic fibrosis patients who are willing to use an activity tracker for 3 months are invited to participate. Analysis of activity patterns and sleep patterns will be analyzed and compared to their lung function and general health as part of the routine CF center care visits during the study period.

Interventions

None listed

Sponsors

Cystic Fibrosis Foundation
CollaboratorOTHER
Medical College of Wisconsin
Lead SponsorOTHER

Study design

Observational model
CASE_ONLY
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 100 Years
Healthy volunteers
No

Inclusion criteria

* Adults with Cystic Fibrosis * Age \>18, Cystic Fibrosis

Exclusion criteria

* A potential subject who meets any of the following

Design outcomes

Primary

MeasureTime frameDescription
Activity Tracker Utilization- Total Days of Use3 monthsDescriptive statistics, such as mean for the number of days of use over the three month period
Activity Tracker Utilization - Minutes of Sleep Per Night3 monthsDescriptive statistics, such as mean for the number of minutes per sleep per night
Activity Tracker Utilization - Steps Per Day3 monthsDescriptive statistics, such as mean, for the number of steps per day

Secondary

MeasureTime frameDescription
Integration of Cystic Fibrosis Registry Lung Function Data - Average GLI FEV1 From First to Last Day of Fitbit Wear3 monthsAnalyze the data trends. Forced Expiratory Volume (FEV1) reported will be used for small group analysis to compare trends with lung function mean from first to last day of wear.

Countries

United States

Participant flow

Participants by arm

ArmCount
CF Patients Using Fitbit for 3 Months
Fitbit tracker; is an activity tracking product that is wireless-enabled wearable technology device that measures data such as the number of steps walked, heart rate, quality of sleep, steps climbed, and other personal metrics involved in fitness Fitbit Tracker: Fitbit tracker; is an activity tracking product that is wireless-enabled wearable technology device that measures data such as the number of steps walked, heart rate, quality of sleep, steps climbed, and other personal metrics involved in fitness
20
Total20

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyPhysician Decision1

Baseline characteristics

CharacteristicCF Patients Using Fitbit for 3 Months
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
0 Participants
Age, Categorical
Between 18 and 65 years
20 Participants
Age, Continuous33 years
STANDARD_DEVIATION 8
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
0 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
20 Participants
Region of Enrollment
United States
20 participants
Sex: Female, Male
Female
13 Participants
Sex: Female, Male
Male
7 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 20
other
Total, other adverse events
0 / 20
serious
Total, serious adverse events
0 / 20

Outcome results

Primary

Activity Tracker Utilization - Minutes of Sleep Per Night

Descriptive statistics, such as mean for the number of minutes per sleep per night

Time frame: 3 months

ArmMeasureValue (MEAN)
CF Patients Using Fitbit for 3 MonthsActivity Tracker Utilization - Minutes of Sleep Per Night381.28 minutes of sleep per night
Primary

Activity Tracker Utilization - Steps Per Day

Descriptive statistics, such as mean, for the number of steps per day

Time frame: 3 months

ArmMeasureValue (MEAN)
CF Patients Using Fitbit for 3 MonthsActivity Tracker Utilization - Steps Per Day7262.49 steps/day
Primary

Activity Tracker Utilization- Total Days of Use

Descriptive statistics, such as mean for the number of days of use over the three month period

Time frame: 3 months

ArmMeasureValue (MEAN)
CF Patients Using Fitbit for 3 MonthsActivity Tracker Utilization- Total Days of Use85.380 Total days used
Secondary

Integration of Cystic Fibrosis Registry Lung Function Data - Average GLI FEV1 From First to Last Day of Fitbit Wear

Analyze the data trends. Forced Expiratory Volume (FEV1) reported will be used for small group analysis to compare trends with lung function mean from first to last day of wear.

Time frame: 3 months

ArmMeasureValue (MEAN)
CF Patients Using Fitbit for 3 MonthsIntegration of Cystic Fibrosis Registry Lung Function Data - Average GLI FEV1 From First to Last Day of Fitbit Wear66.535 Percentage of Predicted FEV1

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026