The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.
Circadian variation of blood pressure in autonomic failure.
Open accessAbstract
We have monitored ambulant intra-arterial blood pressure with the Oxford system in six subjects with autonomic failure who exhibited postural hypotension. Plotting pooled hourly mean values we have demonstrated a consistent circadian trend in blood pressure that was the inverse of the normal pattern, with the highest pressures at night and the lowest in the morning. In four subjects, confinement to bed did not substantially alter this pattern. Heart rate variability was much reduced in four of the subjects, but relatively normal in two in whom blood pressure variation was also less abnormal. There was a correlation of the nadir of the blood pressure measurements with the reported time of peak incidence of orthostatic symptoms. These findings are of importance in both the management and physiologic testing of patients with this condition.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Circadian variation of blood-pressure
Millar-Craig, M., Bishop, C., & Raftery, E. B. (1978) · The Lancet · doi:10.1016/s0140-6736(78)92998-7 · Cited by 1,293
Self-citationCHRONIC AUTONOMIC FAILURE WITH POSTURAL HYPOTENSION*1
(1979) · The Lancet · doi:10.1016/s0140-6736(79)90415-x · Cited by 498
Mineralocorticoid-Induced Hypertension in Patients with Orthostatic Hypotension
Chobanian, A. V., Volicer, L., Tifft, C. P., Gavras, H., Liang, C.-S., & Faxon, D. (1979) · New England Journal of Medicine · doi:10.1056/nejm197907123010202 · Cited by 219
Cardiovascular Reflexes and Autonomic Neuropathy
Ewing, D. J. (1978) · Clinical Science · doi:10.1042/cs0550321 · Cited by 208
Diurnal Variation of Plasma Aldosterone, Cortisol and Renin Activity in Supine Man
KATZ, F. H., ROMFH, P., SMITH, J. A., ROPER, E. F., BARNES, J. S., & BOYD, J. B. (1975) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem-40-1-125 · Cited by 208
PRINZ, P. N., HALTER, J., BENEDETTI, C., & RASKIND, M. (1979) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem-49-2-300 · Cited by 185
DOES PLACEBO LOWER BLOOD-PRESSURE?
GOULD, B. A., Davies, A. B., Mann, S., Altman, D. G., & Raftery, E. B. (1981) · The Lancet · doi:10.1016/s0140-6736(81)92799-9 · Cited by 151
Self-citationORTHOSTATIC HYPOTENSION AND ORTHOSTATIC TACHYCARDIA: TREATMENT WITH THE "HEAD-UP" BED
MacLean, A. R., & Allen, E. V. (1940) · JAMA · doi:10.1001/jama.1940.02810510038010 · Cited by 146
Provocation of Postural Hypotension by Insulin in Diabetic Autonomic Neuropathy
Page, M. M., & Watkins, P. J. (1976) · Diabetes · doi:10.2337/diab.25.2.90 · Cited by 143
Postural Augmentation of Plasma Renin Activity and Aldosterone Excretion in Normal People*
Cohen, E. L., Conn, J. W., & Rovner, D. R. (1967) · Journal of Clinical Investigation · doi:10.1172/jci105543 · Cited by 115
Cited by
O'Brien, E., Sheridan, J., & O'Malley, K. (1988) · The Lancet · doi:10.1016/s0140-6736(88)92867-x · Cited by 1,021
Relation Between Nocturnal Decline in Blood Pressure and Mortality The Ohasama Study
Ohkubo, T. (1997) · American Journal of Hypertension · doi:10.1016/s0895-7061(97)00274-4 · Cited by 491
Effects of Insufficient Sleep on Blood Pressure Monitored by a New Multibiomedical Recorder
Tochikubo, O., Ikeda, A., Miyajima, E., & Ishii, M. (1996) · Hypertension · doi:10.1161/01.hyp.27.6.1318 · Cited by 473
Recommendations for the use of home (self) and ambulatory blood pressure monitoring
Pickering, T. (1996) · American Journal of Hypertension · doi:10.1016/0895-7061(95)00341-x · Cited by 472
Decreased spontaneous heart rate variability in congestive heart failure
Casolo, G., Balli, E., Taddei, T., Amuhasi, J., & Gori, C. (1989) · The American Journal of Cardiology · doi:10.1016/0002-9149(89)90871-0 · Cited by 344
Metadata
- Authors
- Mann, S., Altman, D. G., Raftery, E. B., & Bannister, R.
- Venue
- Circulation
- Published
- 1983-09
- Volume
- 68
- Issue
- 3
- Pages
- 477-483
- ISSN
- 0009-7322 (ISSN-L)
- 1524-4539
- OpenAlex
- W2058565111
- Cited by
- 269
- References
- 20
- FWCI
- 8.47
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Circadian variation of blood pressure in autonomic failure. https://app.cochat.ai/papers/10.1161/01.cir.68.3.477
- The paper
- Mann, S., Altman, D. G., Raftery, E. B., & Bannister, R. (1983). Circadian variation of blood pressure in autonomic failure. Circulation. https://doi.org/10.1161/01.cir.68.3.477
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
