Depression, anxiety, and behavior over time in children under 12 with cystic fibrosis
Official title: TIDES 2.0: Prevalence and Longitudinal Course of Depression, Anxiety, and Behavior Problems in Children With Cystic Fibrosis Under 12 Years of Age
Run by State University of New York at Buffalo · NCT07048574 · Data updated 2026-11-12
This project will track how common depression, anxiety, and behavior problems are and how they change over time in children aged 18 months to 11 years who have cystic fibrosis.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Months to 11 Years |
| Sex | All |
| Enrollment | 600 (estimated) |
| Sponsor | State University of New York at Buffalo Academic / other |
| Locations | 13 sites (Orange, California and 12 other locations) |
| Status | Recruiting |
| Started | June 2, 2025 |
| Main results expected | December 1, 2026 |
| Study ends | June 30, 2028 |
| Registry record updated | November 3, 2026 |
| Trial ID | NCT07048574 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Children aged 18 months through 11 years with a confirmed diagnosis of cystic fibrosis who are actively followed by a participating CF care team and whose parent/legal guardian can consent (and children 7–11 can assent) in English or Spanish are ideal candidates.
✕Probably not a fit
Patients outside the 18-month to 11-year age range, those not followed at participating sites, non-English/Spanish speakers, or families unwilling/unable to complete study procedures are unlikely to benefit from participation.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a national, longitudinal observational study enrolling approximately 600 children with cystic fibrosis aged 18 months through 11 years using purposive randomized sampling across participating CF centers. Parents (and children aged 7–11 for assent) complete brief mental health screeners in English or Spanish at repeated visits, and researchers will follow symptoms over time. The study will compare the performance (sensitivity, specificity, criterion validity) of two widely used brief screening tools to identify the best measures for this age group. Investigators will also document and characterize neuropsychiatric adverse events potentially linked to CFTR modulator therapies in these young children.
Why it matters
Potential benefit: If successful, the findings could lead to earlier identification and better-targeted mental health screening and care for young children with CF.
How similar studies have gone: Previous TIDES work and related research in adolescents and adults with CF showed elevated rates of depression and anxiety and supported routine screening, but extending these findings to children under 12 is novel and less well studied.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Child with a diagnosis of Cystic fibrosis (CF) actively followed by the CF care team at a participating site 2. Child is age 18 months thru 11 years 3. English and/or Spanish speaking 4. Parent/legal guardian willing and able to give informed consent, and for minor participants ages 7 thru 11 years able to give assent. Exclusion Criteria: * Unable or unwilling to participate in study procedures, or at Site PI discretion.
Where it's running
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Children's Hospital of Orange County
Orange, California, United States Recruiting -
Children's Hospital Colorado
Aurora, Colorado, United States Recruiting -
Joe DiMaggio
Hollywood, Florida, United States Recruiting -
Nemours Foundation
Orlando, Florida, United States Recruiting -
Indiana University
Bloomington, Indiana, United States Recruiting -
Massachusetts General Hospital
Boston, Massachusetts, United States Recruiting
Show 7 more locations
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University at Buffalo
Buffalo, New York, United States Recruiting -
University of North Carolina School of Medicine
Chapel Hill, North Carolina, United States Recruiting -
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, United States Recruiting -
UT Southwestern
Plano, Texas, United States Recruiting -
Children's Hospital of Richmond at Virginia Commonwealth University
Richmond, Virginia, United States Recruiting -
Seattle Children's Hospital
Seattle, Washington, United States Recruiting -
Brown University Health
Providence, Rhode Island, United States Active not recruiting
Study contacts
- Study coordinator: Beth A Smith, MD
- Email: balucas@buffalo.edu
- Phone: 716-898-5940
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.