Table 5. Freidman test results for prioritizing the repetition of confidence in self-care behavior by heart failure patients.

	Number	Mean (SD)	Mean rank
1. Continuing prescribed medications	80	1.91 (0.86)	4.61
2. Considering the illness symptoms	80	1.54 (0.61)	3.89
3. Detecting changes in health	80	1.38 (0.58)	3.48
4. Preventing heart failure symptoms	80	1.38 (0.53)	3.42
5. Doing something to relieve the symptoms	80	1.19 (0.50)	2.94
6. Evaluating solution performance	80	1.08 (0.30)	2.66
SD: Standard deviation; P-value: < 0.001