Using Claims Data to Predict Pre-Operative BMI Among Bariatric Surgery Patients: Development of the BMI Before Bariatric Surgery Scoring System (B3S3).
Sengwee TohXiaojuan LiDavid E ArterburnDongdong LiElizabeth Messenger-JonesRui WangSengwee TohPublished in: Pragmatic and observational research (2024)
The B3S3 is an accessible tool that researchers can use with claims data to obtain granular and accurate predicted values of pre-operative BMI, which may enhance confounding control and investigation of effect modification by baseline obesity levels in bariatric surgery studies utilizing claims data.
Keyphrases
- bariatric surgery
- weight loss
- obese patients
- health insurance
- body mass index
- electronic health record
- weight gain
- end stage renal disease
- big data
- metabolic syndrome
- chronic kidney disease
- type diabetes
- insulin resistance
- prognostic factors
- high resolution
- peritoneal dialysis
- mass spectrometry
- physical activity
- skeletal muscle
- deep learning