ArticleNature and science of sleep2014
Longitudinal assessment of sleep disordered breathing in Vietnam veterans with post-traumatic stress disorder.
Article in Nature and science of sleep, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Ambulatory Blood Pressure Monitoring in Individuals with HIV: A Systematic Review and Meta-Analysis.PloS one · 2016Pooled it
- The changes of AHI after long-term CPAP in patients with comorbid OSA and cardiovascular disease.Sleep & breathing = Schlaf & Atmung · 2023Trial
- Toward staging differentiation for posttraumatic stress disorder treatment.Acta psychiatrica Scandinavica · 2023Article
- Recent Genetics and Epigenetics Approaches to PTSD.Current psychiatry reports · 2018Review
- Heart rate-based window segmentation improves accuracy of classifying posttraumatic stress disorder using heart rate variability measures.Physiological measurement · 2017Article
- A Comparative Analysis of Sleep Disordered Breathing in Active Duty Service Members with and without Combat-Related Posttraumatic Stress Disorder.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2015Observational
- Mechanisms Influencing Circadian Blood Pressure Patterns Among Individuals with HIV.Current hypertension reports · 2015Review
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposePrevious work has demonstrated the relatively high prevalence of risk factors for cognitive impairment, such as sleep disordered breathing (SDB) and obesity, in Vietnam War era veterans with post-traumatic stress disorder (PTSD). No data are currently available on the longitudinal stability of SDB as a risk factor for cognitive decline in that population, which this study now reports.
methodsSample consisted of 48 veterans of the Vietnam War with PTSD who completed longitudinal sleep assessments over a 3-year period. The primary outcome measure, the Apnea-Hypopnea Index (AHI) indicator, was determined during standard overnight polysomnography. Body mass index (BMI) was calculated using standard measurements. Measures of cognitive function tapped auditory verbal memory as measured by the Rey Auditory Verbal Learning Test and executive functioning as measured by the Color-Word Interference Test of the Delis-Kaplan Executive Function System battery. Statistical analyses included mixed effects modeling.
resultsIn this sample, AHI increased significantly by 2.19 points per year (β=2.19; P<0.005). AHI worsened over the 3-year period, increasing from a mean of 18.7±15.7 to 24.7±17.4 points. Neither BMI nor cognition showed significant change over the 3-year period.
conclusionSDB worsened in a group of veterans of the Vietnam War with PTSD over a 3-year period. The worsening of SDB over time suggests the need for appropriate countermeasures in populations at risk for progression of the condition.
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