An interventional study of video and education in Colonoscopy Education, sponsored by New York City Health and Hospitals Corporation. Not yet recruiting. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2025-05-21.
Sponsored by New York City Health and Hospitals Corporation · Not applicable, Interventional, and Screening
The investigators compare video education plus standard education versus standard education for bowel preparation before a colonoscopy. The primary outcome will be the quality of bowel preparation.
The investigators compare video education plus standard education versus standard education for bowel preparation before a colonoscopy and include a number of languages including English, Spanish, Russian, Haitian Creole, and Urdu. The educational content also includes psychological content based upon the Theory of Planned Behavior. The primary outcome will be the quality of bowel preparation, as measured by the Boston Bowel Preparation Scale (BBPS) score,
New York City Health and Hospitals Corporation is the lead sponsor of 28 studies on the registry; 2 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Inclusion Criteria: all outpatients aged 18 to 75 years scheduled for their first screening colonoscopy
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Exclusion Criteria: ● for colonoscopy
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
standard education
Behavioral: education
standard education plus an additional approach
Behavioral: video · Behavioral: education
use of a video
standard talk and paper handout
Boston Bowel Preparation Scale (continuous)
Quality of bowel preparation measured by the Boston Bowel Preparation Scale. Scores range from 0 through 3. Higher scores indicate a better outcome..
Time frame: Perioperative/Periprocedural
Boston Bowel Preparation Scale (categorical)
Boston Bowel Preparation Scale adequacy of preparation score ≥ 2 in all regions. Quality measured by the Boston Bowel Preparation Scale. Scores range from 0 through 3. Higher scores indicate a better outcome..
Time frame: Perioperative/Periprocedural
Polyp detection rate proportion
Proportion of individuals undergoing a colonoscopy in whom at least one polyp is detected. Values range from 0 through 1. Higher values indicate a better outcome.
Time frame: Perioperative/Periprocedural
Adenoma detection rate proportion
Proportion of individuals undergoing a colonoscopy in whom at least one adenomatous polyp is found. Values range from 0 through 1. Higher values indicate a better outcome.
Time frame: Perioperative/Periprocedural
Cecal intubation rate proportion
Proportion of colonoscopies in which the endoscope successfully reaches the caecum. Values range from 0 through 1. Higher values indicate a better outcome.
Time frame: Perioperative/Periprocedural
Withdrawal time
Duration in minutes taken to withdraw the colonoscope from the caecum to the rectum. Values range from 1 through 60. Higher values indicate a worse outcome.
Time frame: Perioperative/Periprocedural
Adherence to bowel preparation instructions
Following what was told to do by bowel preparation instructions. Total of 7 original questions scored as no for 0 or yes for 1 with a total score ranging from 0 through 7. Higher values indicate a better outcome.
Time frame: Perioperative/Periprocedural
Amsterdam Preoperative Anxiety and Information Scale
Self-assessed at baseline using the Amsterdam Preoperative Anxiety and Information Scale (APAIS). Scores range from 6 through 30. Higher scores greater anxiety.
Time frame: baseline
Overall experience with the bowel preparation process
Self-report about experience with the bowel preparation process. One original question with 5 choices of very unpleasant, unpleasant , neutral , pleasant , very pleasant . There is no score. The best answer would be "very pleasant."
Time frame: Perioperative/Periprocedural
Desire to undergo future colonoscopies if indicated
Self-report about having another colonoscopy. One original question with 5 choices of strongly disagree, disagree, neutral, agree , strongly agree. The best answer would be "strongly agree."
Time frame: Perioperative/Periprocedural
No study locations are listed for this record.
Plan to share: Yes — Deidentfied data based upon a reasonable request
Supporting information: Study protocol, Statistical analysis plan, Informed consent form
Time frame: After study using data is published.
Access criteria: Academic researchers
This study is not yet recruiting, as verified in May 2025. You cannot join it, but the record below documents what was studied.
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New York City Health and Hospitals Corporation