Trial report in Journal of the American Heart Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03982901 (Effect of Mental Stress on Myocardial Perfusion and Myocardial Blood Flow in Women With Chest Pain and Coronary Artery Stenosis Less Than 50%), which is not on this map. Cited by 3 papers.
0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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.
Effect of Mental Stress on Myocardial Perfusion and Myocardial Blood Flow in Women With Chest Pain and Coronary Artery Stenosis Less Than 50%
TypeinterventionalSponsorGuangdong Provincial People's HospitalRan2019 to 2021Enrolled126ConditionsNon-Obstructive Coronary AtherosclerosisArmsMental Stress Test
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
16 authors.
Yuting LiuGuangdong Provincial Clinical Research Center for Geriatrics, Shenzhen Clinical Research Center for Geriatrics Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen Guangdong China.
Wei JiangDepartment of Internal Medicine, Department of Psychiatry and Behavioral Sciences Duke University Medical Center Durham NC USA.
Haochen WangDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.ORCID 0000-0002-8210-9610
Mingyu XuDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.ORCID 0000-0001-7447-4311
Yingxue LiaoDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.ORCID 0000-0003-1881-9383
Haofeng ZhouDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.ORCID 0009-0004-5857-117X
Bingqing BaiDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.
Fengyao LiuDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.
Han YinGuangdong Provincial Clinical Research Center for Geriatrics, Shenzhen Clinical Research Center for Geriatrics Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen Guangdong China.ORCID 0000-0003-2247-4306
Quanjun LiuDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.ORCID 0000-0002-5642-975X
Yanting LiangGuangdong Provincial Clinical Research Center for Geriatrics, Shenzhen Clinical Research Center for Geriatrics Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen Guangdong China.
Xueju YuDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.
Lan GuoDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.
Shuxia WangDepartment of Nuclear Medicine, Guangdong Provincial People's Hospital Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou China.ORCID 0000-0002-7772-8863
Huan MaDepartment of Cardiology Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University Guangzhou Guangzhou China.ORCID 0000-0003-4150-9201
Qingshan GengGuangdong Provincial Clinical Research Center for Geriatrics, Shenzhen Clinical Research Center for Geriatrics Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen Guangdong China.ORCID 0000-0002-2588-1807
Funding
No grant is acknowledged in the PubMed record.
6 · The paper itself
Abstract
backgroundAngina with no obstructive coronary disease (ANOCA) and ischemia with no obstructive coronary disease, prevalent yet underrecognized conditions, mostly affect women. Previous studies rarely distinguished between them. We aimed to compare the prevalence of objective ischemia through various examinations in women with ANOCA and assess the impact of objective and subjective ischemia on their mental health. METHODS AND
resultsA total of 84 eligible women with ANOCA and 42 controls underwent mental stress, pharmacological stress, exercise stress, and Holter testing. Objective evidence of myocardial ischemia was assessed by positron emission tomography-computed tomography and ECG, and subjective symptoms were graded using the Canadian Cardiovascular Society scale (CCS). Psychological assessments were conducted using 6 scales. Among 84 women with ANOCA, 37 (44%) received a diagnosis of ischemia with no obstructive coronary disease following mental stress testing, 20 (28.6%) through pharmacological stress testing, 14 (21.2%) via exercise stress testing, and 24 (32.9%) from Holter. Mental stress-induced myocardial ischemia was more prevalent (
conclusionsIn patients with ANOCA, the positive rate of myocardial ischemia exhibits variability among several noninvasive tests. A worsened psychological state is more closely linked to milder angina symptoms than to ischemia performance, highlighting the importance of focusing on symptom management in their psychological care. REGISTRATION: URL: https://www.clinicaltrials.gov; Unique identifier: NCT03982901.
Indexed as
Angina PectorisExercise TestMyocardial IschemiaAgedCase-Control StudiesElectrocardiography, AmbulatoryFemaleHumansMiddle AgedPositron Emission Tomography Computed TomographyPrevalencePsychological DistressStress, Psychologicalangina with no obstructive coronary diseaseanxietydepressionischemia with no obstructive coronary diseasemental stress‐induced myocardial ischemia
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 Socratic graph.