PMC:7796344 / 13770-13985 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T103","span":{"begin":0,"end":215},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Many believed that the health education they had received was helpful (n = 661, 65.3%) or helpful “to some extent” (n = 216; 21.3%); however, some pilgrims (n = 135; 13.3%) did not find the health education helpful."}