An observational study in Obesity, Diabetes and Gallstones, sponsored by China-Japan Friendship Hospital. Not yet recruiting. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2024-04-30.
Sponsored by China-Japan Friendship Hospital · Observational
Developing and validating a predictive model to estimate the risk of early biliary stasis following bariatric surgery
This study aims to create and validate a model that predicts the likelihood of early biliary stasis in obese patients following bariatric surgery (sleeve gastrectomy and Roux-en-Y gastric bypass)
11,522 studies on the registry are indexed under Obesity; 2,033 are open to participants now.
This study's planned enrollment of 200 is above the median of 114 across 2,154 observational studies indexed under Obesity.
Browse Obesity studies →China-Japan Friendship Hospital is the lead sponsor of 178 studies on the registry; 111 are open to participants now.
Counted across the registry records on this site, refreshed daily.
This study aims to include patients who will undergo bariatric surgery.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
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.
Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.
What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.
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.
BMI (body mass index)
Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.
What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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.
early biliary stasis
The incidence of early biliary stasis after bariatric surgery
Time frame: one month
prediction model
Area under the curve (AUC) of the prediction model
Time frame: six months
No study locations are listed for this record.
Plan to share: Undecided
No publications or documents are linked to this record.
Start is estimated for Jul 2024; primary completion for Sep 2024, 2 months later.
Of 791 non-industry observational studies under Obesity, half reached primary completion within 40 months of starting (the median), counting those still running; a quarter within 17 and three quarters within 106. This study's planned 2 months is below that.
Counting every sponsor, half of 836 studies reached it within 39 months; a quarter within 17 and three quarters within 96.
How these figures are worked out, and which studies are left out of them.
This study is not yet recruiting, as verified in Apr 2024. You cannot join it, but the record below documents what was studied.
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