TY - BOOK AU - AlSamman, Mohd Amer TI - Adequacy Rate of Magnesium Citrate Bowel Preparation in a Large Retrospective Cohort SN - 0363-7913 PY - 2022/// KW - *Cathartics KW - *Organometallic Compounds KW - Cathartics/tu [Therapeutic Use] KW - Citric Acid/tu [Therapeutic Use] KW - Humans KW - Organometallic Compounds/tu [Therapeutic Use] KW - Retrospective Studies KW - Gastroenterology Fellowship KW - MedStar Georgetown University Hospital/MedStar Washington Hospital Center KW - Journal Article N2 - CONCLUSION: MC bowel preparation is adequate, well tolerated, and inexpensive. In a large retrospective analysis, it compares favorably to other preparations; INTRODUCTION: Magnesium Citrate (MC) is not FDA approved as a colonoscopy preparation. Advantages include low cost, small volume and accessibility without prescription. We retrospectively evaluated bowel preparations used in a private gastroenterology practice. The sample size is the largest for any similar studies (n =19,173); METHODS: Electronic Medical Records were queried for colonoscopies between 2010-2016. Bowel preps, indications (screening vs. other) and preparation adequacy were all recorded. Adequacy rates were calculated and compared using generalized linear modeling. Data were analyzed using SAS; RESULTS: The most common prep used was MC 2 bottles; screening (n=6,064, with 98.94% adequacy) and non-screening (n=3,251, with 99.29% adequacy), followed by MC 3 bottles; screening (n=2,757 with 90.35% adequacy), and non-screening (n=1,925 with 92.92% adequacy) ER -