Evidence map›Paper›PMID 39175760›Full record

ArticleFrontiers in neurology2024

Cerebral blood flow in the paracentral lobule is associated with poor subjective sleep quality among patients with a history of methadone maintenance treatment.

Jiaxue Sun, Yi Lu, Deshenyue Kong, Wenhua Lin, Jinze Du, Guangqing Wang, Xingfeng Ma, Congbin Li, Kunhua Wang, Mei Zhu and 1 more

Abstract read
In one paragraph

Article in Frontiers in neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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

11 authors.

Jiaxue Sun *First Affiliated Hospital of Kunming Medical University, Kunming Medical University, Kunming, China.
Yi Lu *First Affiliated Hospital of Kunming Medical University, Kunming Medical University, Kunming, China.
Deshenyue Kong *First Affiliated Hospital of Kunming Medical University, Kunming Medical University, Kunming, China.
Wenhua LinYunnan Technological Innovation Center of Drug Addiction Medicine, Yunnan University, Kunming, China.
Jinze DuYunnan Technological Innovation Center of Drug Addiction Medicine, Yunnan University, Kunming, China.
Guangqing WangDrug Rehabilitation Administration of Yunnan Province, Kunming, China.
Xingfeng MaDrug Rehabilitation Administration of Yunnan Province, Kunming, China.
Congbin LiDrug Rehabilitation Administration of Yunnan Province, Kunming, China.
Kunhua WangYunnan Technological Innovation Center of Drug Addiction Medicine, Yunnan University, Kunming, China.
Mei ZhuFirst Affiliated Hospital of Kunming Medical University, Kunming Medical University, Kunming, China.
Yu XuFirst Affiliated Hospital of Kunming Medical University, Kunming Medical University, Kunming, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Sleep disorders are prevalent and significant among individuals receiving methadone maintenance treatment (MMT), adversely affecting their quality of life and treatment adherence. While cerebral blood flow (CBF) plays a crucial role in the development of various diseases, its relationship with sleep disorders remains uncertain. This observational study focuses on possible correlations between CBF and poor subjective sleep quality in MMT patients. Methods: A total of 75 participants with a history of MMT were recruited and assessed using pseudo-continuous arterial spin labeling magnetic resonance imaging to determine CBF. A LAASO regression model was employed to identify the region of interest (ROI) most associated with sleep disturbance. The association between the CBF of the ROI and the Pittsburgh Sleep Quality Index (PSQI) was examined using regression analyses. Age, gender, BMI, history of hypertension, diabetes, hyperlipidemia, and methadone withdrawal were included as covariates. Results: Among MMT patients with poor subjective sleep quality, significantly higher CBF was observed in the right paracentral lobule (56.1057 ± 11.1624 ml/100 g/min, Conclusion: MMT patients with poor subjective sleep quality exhibited significantly altered CBF in multiple brain regions. The association between increased CBF in the right paracentral lobule and subjective sleep quality in MMT patients could be crucial in understanding sleep disorders in individuals undergoing MMT. Clinical trial registration: https://www.chictr.org.cn/, identifier: ChiCTR2100051931.

Indexed as

arterial spin labelingcerebral blood flow (CBF)methadone maintenance treatment (MMT)paracentral lobulesleep disturbance

Identifiers

PMID39175760
PMCPMC11338899

What OpenQuestion holds

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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.