Study on the correlation between health literacy and self-management scale scores in patients with coronary artery disease after percutaneous coronary intervention
Objective To analyze the correlation study between health literacy and their self-management scale(CSMS)scores after percutaneous coronary intervention(PCI)in patients with coronary artery disease.Methods A total of 335 patients with coronary heart disease who were admitted to Shangqiu Municipal Hospital from March 1 to December 30,2020 were randomly selected as the research objects.All patients underwent PCI,and the postoperative health literacy and CSMS scores were analyzed.Univariate and multivariate analysis were used to analyze the influencing factors of health literacy in patients with coronary heart disease after PCI;Pearson analysis was used to analyze the correlation be-tween health literacy and CSMS scores in these patients after PCI.Results The total score of health literacy in patients with coronary heart disease after PCI was(75.85±10.11),of which 114 cases(34.03%)were at a low level,162 cases(48.36%)were at a medium level and 59 cases(17.61%)were at a high level.The total score of CSMS was(79.50± 11.42),of which 35 cases(10.45%)were at a high level,51 cases(15.22%)were at a medium level,and 239 cases(71.34%)were at a low level.Univariate analysis showed that there were significant differences in age(F=5.346,P=0.005),marital status(t=4.968,P<0.001),place of residence(t=9.952,P<0.001),education level(F=61.029,P<0.001),occupation(t=3.443,P=0.001),average monthly household income per capita(F=23.832,P<0.001),self-management behavior(t=6.255,P<0.001),the difference was statistically significant;Multivariate analysis showed that age(t=5.974,P<0.001),marital status(t=6.659,P<0.001),education level(t=7.588,P<0.001),average family income per capita(t=8.591,P<0.001),self-management behavior(t=11.265,P<0.001)were the in-fluencing factors of health literacy in patients with coronary heart disease after PCI.Pearson correlation analysis showed that health literacy was positively correlated with CSMS score in patients with coronary heart disease after PCI(r=0.337,P<0.05).Conclusions The health literacy of patients with coronary heart disease after PCI is at a low to medi-um level.Age,marital status,education level,average monthly income per capita in the family and self-management be-havior are the influencing factors,and are correlated with CSMS score.