Table 4 Summary of questions with significant increase as well as overall increase
From: Health promotion via SMS improves hypertension knowledge for deaf South Africans
Question | Test | P-Value |
|---|---|---|
1. What is high blood pressure? | McNemar’s | .0213 |
3. What puts a person at risk of developing high blood pressure? | Paired t test | .0017 |
7. Can high blood pressure be cured? | McNemar’s | .0072 |
8. If a person with high blood pressure leaves Cape Town for a while, which one of the following is right? | McNemar’s | .0213 |
10. Can a person lower his/her blood pressure? | McNemar’s | .0213 |
18. What should you cut down on if you have high blood pressure? Choose as many answers as you like.* | Wilcoxon signed-rank | .0455 |
OVERALL SCORES | Wilcoxon signed-rank | .0033 |