Evidence map›Paper›PMID 28591304›Full record

ArticleRevista latino-americana de enfermagem2017

Association between poor clinical prognosis and sleep duration among breast cancer patients.

Thalyta Cristina Mansano-Schlosser, Maria Filomena Ceolim

Abstract read
In one paragraph

Article in Revista latino-americana de enfermagem, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. Observational
  4. Article
  5. Article
  6. Article
  7. Observational
  8. 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

2 authors.

Thalyta Cristina Mansano-SchlosserPhD.
Maria Filomena CeolimPhD, Associate Professor, Faculdade de Enfermagem, Universidade Estadual de Campinas, Campinas, SP, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objective: to investigate the association between clinical progression and the quality and duration of sleep in women with breast cancer.

method: longitudinal study, with 114 participants, conducted in a hospital in Brazil. The instruments used were: questionnaire for sociodemographic and clinical characterization, Pittsburgh Sleep Quality Index; Beck Depression Inventory and Herth Hope Scale. Data were analyzed through descriptive statistics and survival analyses (outcome: poor clinical progression), using the Kaplan-Meier curve, Log-rank test and Cox proportional model.

results: a higher probability of poor clinical progression was verified in women with sleep durations of less than six hours or nine hours and over (p=.0173).

conclusion: the results suggest the importance of further studies that seek to verify whether the quantitative management of sleep disorders would have an impact on the progression of breast cancer. Women should be encouraged to report sleep problems to nurses. OBJETIVO:: mensurar a associação entre evolução clínica e qualidade e duração do sono em mulheres com câncer de mama. MÉTODO:: estudo longitudinal, com 114 participantes, realizado em um hospital do Brasil. Os instrumentos utilizados foram: questionário para caracterização sociodemográfica e clínica, Índice de Qualidade do Sono de Pittsburgh; Inventário de Depressão de Beck e Escala de Esperança de Herth. Os dados foram analisados via análises descritivas e de sobrevivência (resultado: evolução clínica desfavorável), utilizando-se a curva de Kaplan-Meier, o teste log-rank e o modelo proporcional de Cox. RESULTADOS:: verificou-se maior probabilidade de evolução clínica desfavorável em mulheres com duração de sono inferior a seis ou mais de nove horas (p = 0,0173). CONCLUSÃO:: os resultados sugerem a importância de mais estudos que buscam verificar se a gestão quantitativa dos distúrbios do sono teria um impacto sobre a evolução do câncer de mama. As mulheres devem ser encorajadas a relatar isso espontaneamente aos enfermeiros. OBJETIVO:: medir la asociación entre progresión clínica y calidad y duración del sueño en mujeres con cáncer de mama. MÉTODO:: estudio longitudinal, con 114 participantes, realizado en un hospital de Brasil. Los instrumentos utilizados fueron: cuestionario para caracterización sociodemográfica y clínica; índice de calidad del sueño de Pittsburgh; Inventario de Depresión de Beck; y Escala de esperanza de Herth. Los datos se analizaron a través de análisis descriptivo y de supervivencia (resultado: evolución clínica desfavorable), utilizando la curva de Kaplan-Meier, la prueba log-rank y el modelo proporcional de Cox. RESULTADOS:: se comprobó una mayor probabilidad de progresión clínica desfavorable en mujeres con duración de sueño inferior a seis horas o más de nueve horas (p = 0,0173). CONCLUSIÓN:: los resultados sugieren la importancia de realizar más estudios que busquen verificar si la gestión cuantitativa de los trastornos del sueño tendría un impacto en la progresión del cáncer de mama. Las mujeres deben ser alentadas a informar esto espontáneamente a las enfermeras.

Indexed as

Breast NeoplasmsDisease ProgressionFemaleHumansLongitudinal StudiesMiddle AgedPrognosisQuality of LifeSleepTime Factors

Identifiers

PMID28591304
PMCPMC5479377

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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.