Real-World Data in Greece: Mapping the Papageorgiou General Hospital Data to the OMOP Common Data Model.

This paper showcases the results of the Extract-Transform-Load process mapping the Electronic Health Record of Papageorgiou General Hospital in Thessaloniki, Greece, to the Observational Medical Outcomes Partnership Common Data Model. We describe the staged process utilized to account for the intricate structure of the database, along with some general findings from the mapping. Finally, we investigate potential directions for future research.

Upper gastrointestinal pH in seventy-nine healthy, elderly, North American men and women.

Gastric and duodenal pH levels were measured in 79 healthy, elderly men and women (mean +/- SD = 71 +/- 5 years) under both fasted and fed conditions using the Heidelberg capsule technique. The pH was recorded for 1 hr in the fasted state, a standard liquid and solid meal of 1000 cal was given over 30 min, then the pH was measured for 4 hr postprandially. Results are given as medians and interquartile ranges: fasted gastric pH, 1.

Upper gastrointestinal (GI) pH in young, healthy men and women.

The pH in the upper gastrointestinal tract of young, healthy men and women was measured in the fasting state and after administration of a standard solid and liquid meal. Calibrated Heidelberg capsules were used to record the pH continuously over the study period of approximately 6 hr. In the fasted state, the median gastric pH was 1.