2.2 Methodological quality evaluation of included literature
Among the 17 included literatures, the data were complete, and 16 were
evaluated as low risk. The quality evaluation results are shown in Table
1. In Table 1, a means ”yes”, b means ”no”, and c means ”unclear”. ①
Indicates whether the methodology is identical to the research question
or goal; ② Indicates whether the methodology is identical to the data
collection method; ③ Indicates whether the methodology is identical to
the philosophical basis; ④ Indicates whether the methodology and the
elaboration form of the results are ⑤Whether the methodology and the
typicality of the research object of the subject, and the data analysis
methods used have the sameness; ⑥Whether it has strong typicality and
representativeness; ⑦Whether it is consistent with the current ethical
norms; ⑧Research Whether the conclusion is obtained through the analysis
and elaboration of the data; ⑨whether the influence of the researcher on
the research content is comprehensively described; ⑩whether the value
and cultural background are taken as the starting point, and the
researcher’s own situation is explained in detail.