Table 2.

Hypothetical results of early Plan-Do-Study-Act implementation cycles (steps 2–4)

Cycle	Sample	Form correctly completed	Qualitative feedback	Action
1	Convenience	2/6=33%	Hard to understand Hard to find	Make form more clear Make form easier to find
2	Convenience	4/8=50%	Hard to understand	Make form more clear
3	Convenience	7/10=70%	Hard to find	Make form easier to find
4	Convenience	8/10=80%	Time-consuming	Make form shorter First milestone achieved; change to purposive sampling
5	Purposive	0/4=0%	Unaware of the form	Improve awareness
6	Purposive	8/10=80%	Hard to understand Time-consuming	Make form more clear Make form shorter
7	Purposive	9/10=90%	Unaware of the form	Improve awareness Second milestone achieved; prepare for run charts