CORD-19:0036b28fddf7e93da0970303672934ea2f9944e7 / 188675-188958 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T1531","span":{"begin":0,"end":283},"obj":"Sentence"},{"id":"T358","span":{"begin":0,"end":283},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"These parameters included the SD of all normal intervals (SDNN) (P \u003c 0.05), the root-mean square of successive differences between normal heartbeats (rMSSD) (P \u003c 0.01), and the percentage of adjacent normal intervals that differ from each other by more than 50 ms (pNN50) (P \u003c 0.01)."}