Table 3. Overall Means of Short Form Health Survey Scores for the Two Teaching Groups^a.

Score of Quality of Life	Overall Mean of Education Programs		P Valueb
	Oral (n = 45)	Video (n = 45)
General Health	40.52 ± 17.92	44.38 ± 20.55	0.21
Physical Function	67.03 ± 15.67	64.47 ± 22.10	0.47
Role Physical	46.72 ± 32.62	54.43 ±37.19	0.24
Role Emotional	44.87 ± 33.13	46.22 ± 38.34	0.83
Pain	56.52 ± 30.21	56.12 ± 32.23	0.94
Social Function	59.67 ± 18.44	62.91 ± 22.64	0.26
Energy and Fatigue	50.88 ± 21.13	48.61 ± 18.23	0.54
Mental Health	50.7 ± 17.78	46.49 ± 24.18	0.24
Overall Health	52.01 ± 14.93	53.98 ± 17.62	0.509

^aData are presented as means ± SD.

^bIn order to compare the overall mean before and after education, ANOVA test was used with Bonferroni correction of P value < 0.005. There was no significant difference between the overall means of quality of life scores in the two educational programs.