ArticleClinical endoscopy2019
Effect of Sending Educational Video Clips via Smartphone Mobile Messenger on Bowel Preparation before Colonoscopy.
Article in Clinical endoscopy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 43 citations in OpenAlex.
- Effectiveness of bowel preparation innovative technology instructions (BPITIs) on clinical outcomes among patients undergoing colonoscopy: a systematic review and meta-analysis.Scientific reports · 2023Pooled it
- Mobile health technologies supporting colonoscopy preparation: A systematic review and meta-analysis of randomized controlled trials.PloS one · 2021Pooled it
- Educating Patients by Providing Timely Information Using Smartphone and Tablet Apps: Systematic Review.Journal of medical Internet research · 2020Pooled it
- Mobile app-based bowel preparation training: effects on compliance, quality, and anxiety in colonoscopy patients-a randomized controlled trial.Surgical endoscopy · 2025Trial
- Comparative Efficacy and Safety of 0.8-L Versus 2-L Polyethylene Glycol-Ascorbic Acid Solutions in Colonoscopy Preparation: A Prospective, Multicenter, Randomized, Controlled Trial.Journal of gastroenterology and hepatology · 2025Trial
- Evaluation of the effect of reinforced education on the satisfaction of patients undergoing colonoscopy: A randomized controlled trial.PloS one · 2024Trial
- Comparison of Two Types of 1-L Polyethylene Glycol-ascorbic Acid as Colonoscopic Bowel Preparation: A Prospective Randomized Study.The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2022Trial
- An Interactive Video Educational Tool Does Not Improve the Quality of Bowel Preparation for Colonoscopy: A Randomized Controlled Study.Digestive diseases and sciences · 2022Trial
- Effects of a Personalized Smartphone App on Bowel Preparation Quality: Randomized Controlled Trial.JMIR mHealth and uHealth · 2021Trial
- Korean clinical practice guidelines for bowel preparation before colonoscopy.Clinical endoscopy · 2026Review
- Use of Instagram as an Educational Strategy for Learning Animal Reproduction.Veterinary sciences · 2025Article
- Online patient endoscopy education platform improves outpatient bowel preparation quality: Retrospective observational study.Endoscopy international open · 2024Article
- Can an educational video improve the adequacy of bowel preparation for patients undergoing their first colonoscopy? Results of the EBOPS RCT.Endoscopy international open · 2024Article
- A smartphone application to enhance bowel preparation for first-time colonoscopy: a randomized controlled study.Frontiers in medicine · 2024Article
- Impact of WeChat guidance on bowel preparation for colonoscopy: a quasi-experiment study.Scientific reports · 2023Article
- Correlation between prescribing doctor attributes and intestinal cleanliness in colonoscopy: a study of 22522 patients.Annals of medicine · 2023Article
- Effect of nurse-performed enhanced patient education on colonoscopy bowel preparation quality.Revista latino-americana de enfermagem · 2022Article
- Comparative Effectiveness of Enhanced Patient Instructions for Bowel Preparation Before Colonoscopy: Network Meta-analysis of 23 Randomized Controlled Trials.Journal of medical Internet research · 2021Review
- Editors' Choice of Noteworthy Clinical Endoscopy Publications in the First Decade.Clinical endoscopy · 2021Article
- Effects of mobile messenger counseling on case management success for individuals engaging in self-harm or suicide attempts who were discharged from emergency departments.Clinical and experimental emergency medicine · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
aimWe aimed to evaluate the efficacy of sending educational video clips via smartphone mobile messenger (SMM) on enhancing bowel preparation before colonoscopy.
methodsThis was a prospective, endoscopist-blinded, randomized controlled study. Patients in the SMM group received two video clips sent via SMM that explained the diet and regimen for bowel preparation, whereas those in the control group did not receive any video clips. We compared the quality of bowel preparation between the two groups, which was assessed by an endoscopist using the Ottawa scale.
resultsBetween August and November 2014, 140 patients in the SMM group and 141 patients in the control group underwent colonoscopic examination. The total Ottawa score of the SMM group was significantly lower than that of the control group (5.47±1.74 vs. 5.97±1.78, p=0.018). These results were particularly prominent in the younger age group; the total Ottawa score of patents in the SMM group aged <40 years was significantly lower than that of patients in the control group aged <40 years (5.10±1.55 vs. 6.22±2.33, p=0.034).
conclusionWe demonstrated that sending educational video clips via SMM could result in better bowel preparation, especially in the younger age group.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.