Evidence map›Paper›PMID 33164310›Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2020

The difference between nocturnal dipping status and morning blood pressure surge for target organ damage in patients with chronic kidney disease.

Jun Song, Yongjie Li, Tong Han, Jianhao Wu, Tanqi Lou, Jun Zhang, Zengchun Ye, Hui Peng

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical hypertension (Greenwich, Conn.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Observational
  6. Article
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Jun SongNephrology Division, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.ORCID 0000-0001-5771-1020
Yongjie LiNephrology Division, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Tong HanNephrology Division, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Jianhao WuNephrology Division, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Tanqi LouNephrology Division, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Jun ZhangNephrology Division, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Zengchun YeNephrology Division, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Hui PengNephrology Division, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The authors aimed to investigate the epidemiology of morning blood pressure (BP) surge (MBPS) in chronic kidney disease (CKD) patients, and the interaction effect between MBPS and dipping status for target organ damage (TOD). A total of 823 non-dialysis CKD patients were enrolled in this cross-sectional study. Subjects were grouped according to their systolic BP morning surge and dipping status, assessed by 24-hour ambulatory BP monitoring. Patients with elevated MBPS had the highest quartile of MBPS (≥26.89 mm Hg). Non-dipping pattern was defined as a decline in the nocturnal systolic BP of <10%. The factorial-designed analysis of variance indicated that there was no statistically significant interaction effect for TOD between MBPS and dipping status (P > .05). There was a statistically significant association between MBPS and the non-dipping pattern (OR 0.17, 95% CI 0.12-0.25; OR 0.92, 95% CI 0.91-0.93). Multiple linear regression analyses showed that excessive MBPS is an independent risk factor for poor renal function, independent of a non-dipping pattern, and BP level, whereas the non-dipping pattern was an important risk factor for left ventricular hypertrophy. Special attention should be paid to synchronous control of MBPS and nocturnal BP in CKD patients in clinical practice.

Indexed as

HypertensionRenal Insufficiency, ChronicBlood PressureBlood Pressure Monitoring, AmbulatoryCircadian RhythmCross-Sectional StudiesHumansambulatory blood pressure monitoringchronic kidney diseasemorning blood pressure surgenon-dipping patterntarget organ damage

Identifiers

PMID33164310
PMCPMC8029780
OpenAlexW3102032768

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.