Figure 1From: Intraclass reliability for assessing how well Taiwan constrained hospital-provided medical services using statistical process control chart techniques Study flow chart and overall concept. Note. Both randomized and real data sets with 421 hospitals in rows and time-series months in columns (on top) were detected through control charts (in center) to yield a range of ordinal responses for SDs from −4 to 4 and finally to produce ICCs (on bottom) over years in comparison with each other.Back to article page