If the Health Literacy score is high (>=5) and the Medication Knowledge score is low (<5)
then the Knowledge Domain should be low.
If the Health Literacy score is low (<5) and the Medication Knowledge score is high (>=5)
then the Knowledge Domain should be high.
If the Health Literacy score is high(>=5) and the Medication Knowledge score is high (>=5)
then the Knowledge Domain should be high.