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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT07903779




Registration number
Help: Registration number
NCT07903779
Ethics application status
Help: Ethics application status
Date submitted
Help: Date submitted
19/10/2026
Date registered
Help: Date registered
29/10/2026
Date last updated
Help: Date last updated
29/10/2026

Titles & IDs
Public title
Effects of Smartphone Use and Television Viewing on Standardized BP Measurement: The SCREENS-BP Study
Scientific title
Effects of Smartphone Use and Television Viewing on Standardized BP Measurement: The SCREENS-BP Study
Additional trial identifiers [1] 0 0
2027-3233
Universal Trial Number (UTN)
Trial acronym
SCREENS-BP
Related trial records

Health condition
Health condition(s) studied:
Hypertension 0 0
Condition category
Condition code
Cardiovascular 0 0 0 0
Hypertension

Intervention/exposure
Study type
Interventional
Description of the intervention or exposure
Diagnosis / Prognosis - Standardized office blood pressure measurements

Active comparator: Optimal BP measurement (no dictractions) #1 - BP measured in an optimal environnement, without any distractions (first set)

Active comparator: Phone - BP measured while being being distracted by smartphone browsing

Active comparator: Television - BP measured while being being distracted by television watching

Active comparator: Optimal BP measurement (no dictractions) #2 - BP measured in an optimal environnement, without any distractions (second set)


Diagnosis / Prognosis: Standardized office blood pressure measurements
Standardized office blood pressure measurements
Intervention code [1] 0 0
Diagnosis / Prognosis
Description of the comparator or control
Control group

Outcomes
Primary outcome [1] 0 0
Mean difference in systolic BP - Phone distraction
Timepoint [1] 0 0
At enrollment (time 0)
Primary outcome [2] 0 0
Mean difference in systolic BP - Television distraction
Timepoint [2] 0 0
At enrollment (time 0)
Secondary outcome [1] 0 0
Mean difference in diastolic BP - Phone distraction
Timepoint [1] 0 0
At enrollment (time 0)
Secondary outcome [2] 0 0
Mean difference in diastolic BP - Television distraction
Timepoint [2] 0 0
At enrollment (time 0)
Secondary outcome [3] 0 0
Mean difference in heart rate - Phone distraction
Timepoint [3] 0 0
At enrollment (time 0)
Secondary outcome [4] 0 0
Mean difference in heart rate - Television distraction
Timepoint [4] 0 0
At enrollment (time 0)

Eligibility
Key inclusion criteria
* Adults aged 18 years or older
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Healthy volunteers
Yes
Key exclusion criteria
* Upper arm sizes outside of the range of the available cuffs (<14 cm or > 52 cm)
* Atrial fibrillation at the time of measurements
* Ongoing pregnancy
* No smartphone in their possession
* Inability or unwillingness to provide consent

Study design
Purpose of the study
Diagnosis
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Crossover
Other design features
Phase
Not applicable
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Not yet recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
15/11/2026
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
14/11/2028
Actual
Sample size
Target
96
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
NSW
Recruitment hospital [1] 0 0
The University of Sydney School of Health Sciences - Camperdown
Recruitment postcode(s) [1] 0 0
2050 - Camperdown
Recruitment outside Australia
Country [1] 0 0
Canada
State/province [1] 0 0
Quebec

Funding & Sponsors
Primary sponsor type
Other
Name
Centre Integre Universitaire de Sante et Services Sociaux du Nord de l'ile de Montreal
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Remi Goupil, MD MSc
Address 0 0
Country 0 0
Phone 0 0
+1-514-338-2883
Fax 0 0
Email 0 0
[email protected]
Contact person for scientific queries

Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
Yes
What data in particular will be shared?
Available upon reasonnable request
When will data be available (start and end dates)?
Available to whom?
Available for what types of analyses?
How or where can data be obtained?


What supporting documents are/will be available?

No Supporting Document Provided


Results publications and other study-related documents

No documents have been uploaded by study researchers.

Results not provided in https://clinicaltrials.gov/study/NCT07903779