Results
grade-A, pain
Observation group had lower pain score and higher comfort score than those of control group after nursing (P<0.05). Compared with control group, observation group had shorter wound healing time and higher grade-A wound healing rate (P<0.05). The SDS and SAS scores of observation group were lower than those of control group (P<0.05). Observation group also had significantly shorter sleep latency, longer actual sleep time, lower PSQI score, as well as higher quality-of-life score and overall satisfaction rate than those of control group (P<0.05).