Identifies extreme LOS interactively (possibly with ggiraph)

More facets for procedures:

• duration: for example, time in OR or ICU
• OR or ICU is useful for understanding the escalation or recovery for the patient
• other procedures and catheters

QA checks from other tables

• admission time and LOS
• prescription vs actual use

Type of drugs and procedures

• different color to indicate severity

Additional table / text information is another topic

Missing
Tails
Simple stratification

The motivation is to build a set of visualization tools for a typical EHR dataset that have the following features:

• time stamps
• mixture of static and repeated measurements
• considerable amount of registration error

Hence the core functionality (for personal graphs) requires

• handling of time and static (e.g. tile + gt tables)
• QA across several tables for one person's records (e.g. within LOS? drug use BEFORE prescription?)
• compare ONE patient vs the cohort, provide some summary so that we know if he's normal or outlier