Legend
FIGURE 1 Ishikawa diagram.
FIGURE 2 Key driver diagram.
FIGURE 3 Decision-Making Tree.
FIGURE 4 Vitamin D testing rates. P-chart with vitamin D testing and annotated improvement interventions in orange. Desired direction of change is noted in bold green arrow. GD Guideline development; E, Education; DT, Decision making tree; BPA, Best Practice Alert; CL, centerline; LCL, lower control limit; UCL, upper control limit. Plan-Do-Study-Act (PDSA) Cycle 1 = GD and DT development; Cycle 2 = E, DT implementation, Electronic Medical Record (EMR) triggers (BPA).
FIGURE 5 Vitamin D supplementation and follow-up post-supplementation rates. P-chart with vitamin D supplementation. Desired direction of change is noted in bold green arrow. E, Education; DT, Decision making tree; BPA, Best Practice Alert; CL, centerline; LCL, lower control limit; UCL, upper control limit. Plan-Do-Study-Act (PDSA) Cycle 2 = E, DT implementation, Electronic Medical Record (EMR) triggers (BPA).