Evidence map›Paper›PMID 26035879›Full record

ArticleThe Gerontologist2016

Chamomile Consumption and Mortality: A Prospective Study of Mexican Origin Older Adults.

Bret T Howrey, M Kristen Peek, Juliet M McKee, Mukaila A Raji, Kenneth J Ottenbacher, Kyriakos S Markides

Abstract read
In one paragraph

Article in The Gerontologist, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
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

6 authors.

Bret T HowreyDepartment of Family Medicine, University of Texas Medical Branch, Galveston. bthowrey@utmb.edu.
M Kristen PeekDepartment of Preventive Medicine and Community Health, University of Texas Medical Branch, Galveston.
Juliet M McKeeDepartment of Family Medicine, University of Texas Medical Branch, Galveston.
Mukaila A RajiDivision of Geriatrics, University of Texas Medical Branch, Galveston.
Kenneth J OttenbacherDivision of Rehabilitation Sciences, The University of Texas Medical Branch, Galveston.
Kyriakos S MarkidesDepartment of Preventive Medicine and Community Health, University of Texas Medical Branch, Galveston.

Funding

LONGITUDINAL STUDY OF MEXICAN AMERICAN ELDERLY HEALTHR01AG010939 · NIA · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI MARKIDES, KYRIAKOS S · 1992 to 2022
$14.6M
Technique Development CoreP2CHD065702 · NICHD · UNIVERSITY OF TEXAS MED BR GALVESTON · PI OTTENBACHER, KENNETH J. · 2015 to 2019
$5.2M
Center for Rehabilitation Research Using Large DatasetsR24HD065702 · NICHD · UNIVERSITY OF TEXAS MED BR GALVESTON · PI OTTENBACHER, KENNETH J. · 2010 to 2014
$4.0M
ENABLING-DISABLING PROCESS IN HISPANIC OLDER ADULTSR01AG017638 · NIA · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI OTTENBACHER, KENNETH J. · 2000 to 2009
$2.2M
NIA NIH HHS R01 AG010939NIA NIH HHS R01 AG017638NICHD NIH HHS P2C HD065702NICHD NIH HHS R24 HD065702
6 · The paper itself

Abstract

purposeApproximately 20% of adults use some kind of herbal; however, little data exists from population-based study or clinical trials to support effectiveness of most herbal products. Chamomile is a commonly used herb among older adults of Mexican origin. We examined the effects of herbal chamomile consumption on mortality among older adults of Mexican origin. METHODS AND

designA sample from the Hispanic Established Populations for Epidemiologic Study of the Elderly, a population-based study of noninstitutionalized Mexican Americans aged 65 and older from five Southwestern states (Texas, California, New Mexico, Colorado, and Arizona). We included all men and women from 2000 to 2007 (n = 1,677).

resultsChamomile was used by 14% of the sample. Cox proportional hazards regression analyses showed that chamomile was associated with a decreased risk of mortality in the total sample (hazard ratio [HR] 0.71, 95% confidence interval [CI] 0.55-0.92) and for women (HR 0.67, 95% CI 0.49-0.92) but not for men. In models adjusted for sociodemographic variables, health behaviors, and chronic conditions, chamomile remained significantly associated with reduced mortality in women (HR 0.72, 95% CI 0.53-0.98). IMPLICATIONS: The use of chamomile shows protective effects against mortality in this sample of older adults of Mexican origin for women. Further research is warranted in other populations to determine if these effects are consistent.

Indexed as

ChamomileMexican AmericansMortalityAgedAged, 80 and overArizonaCaliforniaColoradoFemaleHumansMaleNew MexicoPlant PreparationsProportional Hazards ModelsProspective StudiesProtective FactorsPlant PreparationsHerbs and supplementsHispanicMortality

Identifiers

PMID26035879
PMCPMC5181385

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Registered trials

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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.