Clinical trial Recruiting at 12 sites Observational Ages 18 Months to 11

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.

More Cystic Fibrosis (CF) trials

Quick facts

Study typeObservational
Ages18 Months to 11 Years
SexAll
Enrollment600 (estimated)
SponsorState University of New York at Buffalo
Academic / other
Locations13 sites (Orange, California and 12 other locations)
StatusRecruiting
StartedJune 2, 2025
Main results expectedDecember 1, 2026
Study endsJune 30, 2028
Registry record updatedNovember 3, 2026
Trial IDNCT07048574 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

  • 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
  • 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

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.