PPG Dataset (Subset from Liang et al.) for Teaching Purposes

This dataset is a subset of the dataset (PPG-BP) authored by Yongbo Liang, Guiyong Liu, Zhencheng Chen and Mohamed Elgendi: https://figshare.com/articles/dataset/PPG-BP_Database_zip/5459299. The peer-reviewed paper associated with that dataset can be accessed here: https://www.nature.com/articles/sdata201820.The one in this project contains 173 participants' data.It was created with the purpose of teaching a lecture on wearable data for heath informatics. What was changed:The 3 snippets of 2 seconds of PPG data for each participant were merged in one file.All participants with cerebral infarction, cerebrovascular disease and insufficiency of cerebral blood supply were removed.The values in the Diabetes column were changed to "Yes" or "No". A participant that had the label Diabetes instead of Type 2 Diabetes was removed.Summary Health Statistics of the Subset (n=173)CategoryMetricValueAgeMean54.04 (min 21-84 max)Standard Deviation15.67GenderFemale52.02 %Male47.98 %HypertensionNormal39.31 %Prehypertension38.73 %Stage 1 Hypertension14.45 %Stage 2 Hypertension7.51 %DiabetesNo78.61 %Yes21.39 %