Supine low-frequency power of heart rate variability reflects baroreflex function, not cardiac sympathetic innervation
Cleveland Clinic Journal of Medicine
Original publication · Original publication
Attributed extracts from the research record
“LF and LFa were unrelated to myocardial 6-[18F]fluorodopamine-derived radioactivity.”
“LF power, with or without respiratory adjustment, reflects baroreflex modulation and not cardiac sympathetic tone.”
Evidence and provenance
Chapter Trust Factor uses a minimum of three distinct qualifying studies. Publication records retain their own evidence and assessment.
Study design and assessment
- design
- assessment
- Not recorded
- trust Factor
- score
- Not recorded
- scope
- Paper
- status
- unassessed
- randomized Controlled Trial
- Not recorded
- blinding
- not-confirmed
- peer Reviewed
- false
- basis
- Publication-specific design or publication status remains unconfirmed.
- sources
https://www.ccjm.org/content/76/4_suppl_2/S51
- review Scope
- Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
- assessed At
- 2026-10-27
- jadad
- status
- unassessed
- score
- Not recorded
- evidence
- Not recorded
Topics and recorded topic scores
- key
- sound:ix
- title
- Baroreflex, heart-rate variability and Mayer waves around 0.1 Hz
- collection
- sound
- trust Score
- 1
Citation snapshot and identifiers
- id
- src-701e0de57bdb
- doi
- 10.3949/ccjm.76.s2.11
- pmid
- Not recorded
- citation Snapshot
- Not recorded
- citations By Collection
- sound
- 203
Complete approved library record
- id
- src-701e0de57bdb
- publication Key
- Not recorded
- aliases
- None recorded
- title
- Supine low-frequency power of heart rate variability reflects baroreflex function, not cardiac sympathetic innervation
- journal
- Cleveland Clinic Journal of Medicine
- neurotransmitters
- None recorded
- year
- Not recorded
- authors
- design
- kind
- Source record
- identity Conflict
- Not recorded
- doi
- 10.3949/ccjm.76.s2.11
- urls
https://www.ccjm.org/content/76/4_suppl_2/S51 · https://doi.org/10.3949/ccjm.76.s2.11
- collections
sound
- categories
Molecular biomarkers · Heart rate & autonomic
- targets
- None recorded
- priority
- 1
- quotes
“LF and LFa were unrelated to myocardial 6-[18F]fluorodopamine-derived radioactivity.” · “LF power, with or without respiratory adjustment, reflects baroreflex modulation and not cardiac sympathetic tone.”
- summary
- limitation
- citation Count
- 203
- paper Trust Assessment
- score
- Not recorded
- scope
- Paper
- status
- unassessed
- randomized Controlled Trial
- Not recorded
- blinding
- not-confirmed
- peer Reviewed
- false
- basis
- Publication-specific design or publication status remains unconfirmed.
- sources
https://www.ccjm.org/content/76/4_suppl_2/S51
- review Scope
- Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
- assessed At
- 2026-10-27
- citations By Collection
- sound
- 203
- topics
- key
- sound:ix
- title
- Baroreflex, heart-rate variability and Mayer waves around 0.1 Hz
- collection
- sound
- trust Score
- 1
- journal Key
- clevelandclinicjournalofmedicine
- journal Label
- Cleveland Clinic Journal of Medicine
- chapter Entries
- id
- ix-src-701e0de57bdb
- record Id
- src-701e0de57bdb
- title
- Supine low-frequency power of heart rate variability reflects baroreflex function, not cardiac sympathetic innervation
- journal
- Cleveland Clinic Journal of Medicine
- year
- Not recorded
- authors
- design
- urls
https://www.ccjm.org/content/76/4_suppl_2/S51 · https://doi.org/10.3949/ccjm.76.s2.11
- quotes
- text
- “LF and LFa were unrelated to myocardial 6-[18F]fluorodopamine-derived radioactivity.”
- emphasis
- false
- text
- “LF power, with or without respiratory adjustment, reflects baroreflex modulation and not cardiac sympathetic tone.”
- emphasis
- false
- citation Count
- 203
- source Pages
64
- targets
- None recorded
- categories
Molecular biomarkers · Heart rate & autonomic
- doi
- 10.3949/ccjm.76.s2.11
- pmid
- Not recorded
- paper Trust Assessment
- score
- Not recorded
- scope
- Paper
- status
- unassessed
- randomized Controlled Trial
- Not recorded
- blinding
- not-confirmed
- peer Reviewed
- false
- basis
- Publication-specific design or publication status remains unconfirmed.
- sources
https://www.ccjm.org/content/76/4_suppl_2/S51
- review Scope
- Existing publication-specific assessments and bibliographic indexing; no blanket full-text appraisal.
- assessed At
- 2026-10-27
- collection
- sound
- chapter Number
- 2
- topic Id
- ix
- topic Title
- Baroreflex, heart-rate variability and Mayer waves around 0.1 Hz
- trust Score
- 1
- jadad
- status
- unassessed
- score
- Not recorded
- condition Evidence
- None recorded
- conditions
- None recorded
- topic Trust Scores
1
- full Text
- status
- not-indexed
- retrieval Available
- false