PMC:2940023 / 6462-6866
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/2940023","sourcedb":"PMC","sourceid":"2940023","source_url":"https://www.ncbi.nlm.nih.gov/pmc/2940023","text":"Sample size\nAs a general rule, 10 patients with the condition of interest per analysed variable are required for regression analysis. In our dataset (n = 254), 123 patients were identified as having obstructive CAD on CCA. This allowed for the analysis of 12 variables. Our sample meets the required number of cases and non-cases that has been suggested for external validation of prediction models [16].","divisions":[{"label":"title","span":{"begin":0,"end":11}}],"tracks":[{"project":"0_colil","denotations":[{"id":"20559838-15845334-57188","span":{"begin":400,"end":402},"obj":"15845334"}],"attributes":[{"subj":"20559838-15845334-57188","pred":"source","obj":"0_colil"}]},{"project":"2_test","denotations":[{"id":"20559838-15845334-29364890","span":{"begin":400,"end":402},"obj":"15845334"}],"attributes":[{"subj":"20559838-15845334-29364890","pred":"source","obj":"2_test"}]},{"project":"TEST0","denotations":[{"id":"20559838-130-136-57188","span":{"begin":400,"end":402},"obj":"[\"15845334\"]"}],"attributes":[{"subj":"20559838-130-136-57188","pred":"source","obj":"TEST0"}]},{"project":"MyTest","denotations":[{"id":"20559838-15845334-29364890","span":{"begin":400,"end":402},"obj":"15845334"}],"namespaces":[{"prefix":"_base","uri":"https://www.uniprot.org/uniprot/testbase"},{"prefix":"UniProtKB","uri":"https://www.uniprot.org/uniprot/"},{"prefix":"uniprot","uri":"https://www.uniprot.org/uniprotkb/"}],"attributes":[{"subj":"20559838-15845334-29364890","pred":"source","obj":"MyTest"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"0_colil","color":"#ec93e6","default":true},{"id":"2_test","color":"#93ecd8"},{"id":"TEST0","color":"#ecbe93"},{"id":"MyTest","color":"#a493ec"}]}]}}