2.1 Literature search results
After completing the search of major databases, a total of 927 documents
were obtained, including 538 Chinese and 389 English documents. Firstly,
all documents were de-duplicated, 104 duplicate documents were removed,
and 823 documents were obtained; then the documents whose titles or
abstracts did not match were screened out, and 443 documents were
obtained; finally, the documents that did not match the research object
and the research type were eliminated, unrelated to patients’
self-management behavior, and other literatures were screened out, and
17 papers were finally included. The literature inclusion process and
its results are shown in Figure 3.