Evidence map›Paper›PMID 28846735›Full record

ArticlePloS one2017

Circulating interleukin-8 and tumor necrosis factor-α are associated with hot flashes in healthy postmenopausal women.

Wan-Yu Huang, I-Lun Hsin, Dar-Ren Chen, Chia-Chu Chang, Chew-Teng Kor, Ting-Yu Chen, Hung-Ming Wu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. The association of vasomotor symptoms with fracture risk and bone mineral density in postmenopausal women: a systematic review and meta-analysis of observational studies.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2024
    Pooled it
  2. Trial
  3. Trial
  4. Cognition in menopausal women.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
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  11. Vasomotor symptoms and cardiovascular health: findings from the SWAN and the MsHeart/MsBrain studies.Climacteric : the journal of the International Menopause Society · 2024
    Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Cognitive Decline in Early and Premature Menopause.International journal of molecular sciences · 2023
    Review
  18. Article
  19. Journal of menopausal medicine · 2022
    Article
  20. 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 3 institutions in 1 country.

Wan-Yu HuangInstitute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
I-Lun HsinInflammation Research & Drug Development Center, Changhua Christian Hospital, Changhua, Taiwan.
Dar-Ren ChenComprehensive Breast Cancer Center, Changhua Christian Hospital, Changhua, Taiwan.
Chia-Chu ChangDepartment of Nephrology, Changhua Christian Hospital, Changhua, Taiwan.
Chew-Teng KorDivision of Statistics, Internal Medicine Research Center, Changhua Christian Hospital, Changhua, Taiwan.
Ting-Yu ChenInflammation Research & Drug Development Center, Changhua Christian Hospital, Changhua, Taiwan.
Hung-Ming WuInflammation Research & Drug Development Center, Changhua Christian Hospital, Changhua, Taiwan.ORCID http://orcid.org/0000-0003-4042-7132
Changhua Christian Hospital · TWChina Medical University · TWNational Cheng Kung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionHot flashes have been postulated to be linked to systemic inflammation. This study aimed to investigate the relationship between hot flashes, pro-inflammatory factors, and leukocytes in healthy, non-obese postmenopausal women. PARTICIPANTS AND

designIn this cross-sectional study, a total of 202 women aged 45-60 years were stratified into one of four groups according to their hot-flash status: never experienced hot flashes (Group N), mild hot flashes (Group m), moderate hot flashes (Group M), and severe hot flashes (Group S). Variables measured in this study included clinical parameters, hot flash experience, leukocytes, and fasting plasma levels of nine circulating cytokines/chemokines measured by using multiplex assays. Multiple linear regression analysis was used to evaluate the associations of hot flashes with these pro-inflammatory factors. SETTINGS: The study was performed in a hospital medical center.

resultsThe mean values of leukocyte number were not different between these four groups. The hot flash status had a positive tendency toward increased levels of circulating IL-6 (P-trend = 0.049), IL-8 (P-trend < 0.001), TNF-α (P-trend = 0.008), and MIP1β (P-trend = 0.04). Multivariate linear regression analysis revealed that hot-flash severity was significantly associated with IL-8 (P-trend < 0.001) and TNFα (P-trend = 0.007) among these nine cytokines/chemokines after adjustment for age, menopausal duration, BMI and FSH. Multivariate analysis further revealed that severe hot flashes were strongly associated with a higher IL-8 (% difference, 37.19%; 95% confidence interval, 14.98,63.69; P < 0.001) and TNFα (51.27%; 6.64,114.57; P < 0.05).

conclusionThe present study provides evidence that hot flashes are associated with circulating IL-8 and TNF-α in healthy postmenopausal women. It suggests that hot flashes might be related to low-grade systemic inflammation.

Indexed as

PostmenopauseCross-Sectional StudiesFemaleHot FlashesHumansInterleukin-8Middle AgedTumor Necrosis Factor-alphaInterleukin-8Tumor Necrosis Factor-alpha

Identifiers

PMID28846735
PMCPMC5573141
OpenAlexW2747047497

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.