Observational studySleep & breathing = Schlaf & Atmung2025
Evaluation of sleep quality and engraftment in patients undergoing mobilization and hematopoietic stem cell transplantation.
Observational study in Sleep & breathing = Schlaf & Atmung, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
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.
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Who cites it
1 citing paper in PubMed.
- Polygraphic evaluation of the effects of functional orthodontic treatment with twin block and herbst appliances on sleep quality: a randomized clinical trial.Sleep & breathing = Schlaf & Atmung · 2026Trial
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe aim of this study was to evaluate the prevalence and predictors of poor sleep quality in patients undergoing stem cell mobilization and transplantation, and to investigate the relationship between sleep quality and post-transplant engraftment.
methodsThis prospective, observational study comprised 107 patients with hematopoietic stem cell transplantation. Pittsburgh Sleep Quality Index [PSQI], Hospital Anxiety and Depression Scale [HADS] and World Health Organization Quality of Life-Brief Version [WHOQOL] questionnaires were administered before and after transplantation. Mann-Whitney and Student's t-tests were used to compare means. Logistic regression was used to analyze predictors of poor sleep quality after transplantation.
resultsOf 107 patients [mean age 53.1 ± 13.6 years; 44.9% women], 46 [43%] had poor sleep quality before transplantation. There was a significant difference between baseline and post-transplant PSQI scores [p = 0.036]. Both the PSQI scores [5.3 ± 3.4 vs. 8.0 ± 4.2, p = 0.001] and the percentage of patients with poor sleep quality [35.7% vs. 75%, p = 0.007] increased after transplantation in allogeneic patients. The presence of engraftment, PNL and PLT engraftment time were similar in good/poor sleepers at baseline, respectively [p = 0.11, p = 0.523, p = 0.341]. There was no association between sleep quality and engraftment. The risk factors affecting poor sleep quality after transplantation were PSQI score at baseline and type of transplantation in logistic regression analysis.
conclusionsThere is an increase after allogeneic transplantation in poor sleepers. The presence of engraftment and engraftment times were similar between good and poor sleepers at baseline. PSQI score at baseline and type of transplantation were risk factors for poor sleep quality after transplantation.
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Registered trials
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