Application Effect of Meticulous Nursing on Community Elderly Patients with Coronary Heart Disease under the Background of Medical Treatment Partnerships

Figure 2

Comparison of 6 min walking distance and HHI scores after intervention (mean ± SD). (a) The between-group comparison of 6 min walking distances after intervention; the horizontal axis denotes the experimental group and the control group, and the vertical axis denotes the distance in m; after intervention, the mean 6 min walking distances of the experimental group and the control group were (326.82 ± 18.36) and (273.24 ± 6.18), respectively; and indicates significant difference in the mean 6 min walking distances after intervention between the two groups (t = 19.162, ). (b) The between-group comparison of HHI scores after intervention; the horizontal axis denotes the experimental group and the control group, and the vertical axis denotes the HHI scores (points); after intervention, the mean HHI scores of the experimental group and the control group were (37.99 ± 3.06) and (32.83 ± 2.77), respectively; and denotes significant difference in mean HHI scores after intervention between the two groups (t = 8.661, ).

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