Evidence map›Paper›PMID 32742584›Full record

ArticleSleep science (Sao Paulo, Brazil)

Sleep quality in women who use different contraceptive methods.

Helena Hachul, Aline Rodrigues Bisse, Zila M Sanchez, Fábio Araujo, Cristina A F Guazzelli, Sergio Tufik, Márcia Barbieri

Open access · greenAbstract read
In one paragraph

Article in Sleep science (Sao Paulo, Brazil). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% of its field
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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. 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

7 authors at 1 institution in 1 country.

Helena HachulUniversidade Federal de são Paulo, Psicobiologia - São Paulo - Brazil.
Aline Rodrigues BisseUniversidade Federal de São Paulo, Enfermagem - São Paulo - Brazil.
Zila M SanchezUniversidade Federal de São Paulo, Medicina Preventiva - São Paulo - Brazil.
Fábio AraujoUniversidade Federal de São Paulo, Obstetrícia - São Paulo - Brazil.
Cristina A F GuazzelliUniversidade Federal de São Paulo, Obstetrícia - São Paulo - Brazil.
Sergio TufikUniversidade Federal de são Paulo, Psicobiologia - São Paulo - Brazil.
Márcia BarbieriUniversidade Federal de São Paulo, Enfermagem - São Paulo - Brazil.
Universidade Federal de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBoth menstrual cycle and hormone alterations influence sleep pattern. The aim of this study was to evaluate sleep quality in women who use different contraceptive methods. MATERIAL AND

methodsThis study was a descriptive, cross-sectional survey. Pittsburgh Sleep Quality Index (PSQI) was used to evaluate sleep quality, and a questionnaire was used to obtain sociodemographic, clinical, lifestyle, and contraceptive use data.

resultsThe study population comprised 235 women in reproductive age. Regarding lifestyle, 25.5% of the women were physically active, 12.3% were tobacco-smoking, and 70.6% drank coffee daily. Sleep quality was good in 34% of the studied population and poor in 66% of the population. The population was divided into two groups: hormonal (57.1%) and non-hormonal (42.9%) contraceptive users. Sleep quality in the users of non-hormonal contraceptive methods was similar to that in the users of hormonal methods (6.1±3.2 versus 5.9±2.9;

conclusionsNearly half of the studied population was users of hormonal contraception, and most of these women reported poor sleep quality. Sleep efficiency was higher among the users of non-hormonal contraceptives. No differences in subgroups (hormonal contraceptive users) were observed.

Indexed as

ContraceptionLife StyleSleepWomen

Identifiers

PMID32742584
PMCPMC7384524
OpenAlexW3044522354

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.