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Fig. 3 | BMC Nursing

Fig. 3

From: Effects of comprehensive nursing intervention based on self-disclosure on improving alexithymia in elder patients with coronary heart disease

Fig. 3

Effect of CNISD on physical activity and sleep quality in CHD patients between CNISD and usual care group. A Effect of CNISD on physical activity of CHD patients between CNISD and usual care group. B Effect of CNISD on sleep duration of CHD patients between CNISD and usual care group. C Effect of CNISD on sleep score of CHD patients between CNISD and usual care group. TAC/h, average Total Activity Counts per hour. *p < 0.05, **p < 0.01 vs. usual care

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