PMC:7537225 / 32347-32564 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T122","span":{"begin":111,"end":112},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T123","span":{"begin":161,"end":167},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"However, the sample analysed by Wang et al. (2020) may have been underpowered to detect the effect of being in a relationship, as it had 1,210 participants, and tested numerous relationships between various variables."}

{"project":"LitCovid-sentences","denotations":[{"id":"T240","span":{"begin":0,"end":217},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, the sample analysed by Wang et al. (2020) may have been underpowered to detect the effect of being in a relationship, as it had 1,210 participants, and tested numerous relationships between various variables."}