Evidence map›Paper›PMID 28429137›Full record

ArticleJournal of assisted reproduction and genetics2017

Women's alcohol consumption and cumulative incidence of live birth following in vitro fertilization.

L E Dodge, S A Missmer, K L Thornton, M R Hacker

Abstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
2.1field-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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Choice of statistical model in observational studies of ART.Human reproduction (Oxford, England) · 2020
    Article
  6. Review
  7. 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

4 authors at 3 institutions in 1 country.

L E DodgeDepartment of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, 330 Brookline Ave., KS 3, Boston, MA, 02215, USA.
S A MissmerDepartment of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, 221 Longwood Ave, Boston, MA, 02115, USA.
K L ThorntonDepartment of Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, 25 Shattuck St, Boston, MA, 02115, USA.
M R HackerDepartment of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, 330 Brookline Ave., KS 3, Boston, MA, 02215, USA. mhacker@bidmc.harvard.edu.
Lemuel Shattuck Hospital · USBeth Israel Deaconess Medical Center · USBrigham and Women's Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe objective of this study was to determine the effect of alcohol consumption on outcomes among women undergoing in vitro fertilization (IVF).

designThis study is a retrospective cohort study.

settingThis study was performed in a private academically affiliated IVF center. PATIENTS: Patients included women presenting for their first IVF cycle from July 2004 through October 2012.

interventionWomen completed self-administered questionnaires before their first IVF cycle, which included report of usual alcohol consumption. Women were categorized as non-drinkers, social drinkers, or daily drinkers, as well as by the number of drinks consumed per week. Competing risks analysis was used to calculate the cumulative incidence of live birth after 6 cycles stratified by alcohol consumption.

main outcome measuresMain outcome measures included spontaneous abortion, clinical pregnancy, and live birth following IVF.

resultsThere were 591 (27.7%) non-drinkers, 1466 (68.7%) social drinkers, and 77 (3.6%) daily drinkers (total n = 2134). In the first cycle, compared to non-drinkers, daily drinkers had a twofold increased risk of spontaneous abortion (adjusted risk ratio [aRR] 2.2; 95% confidence interval [CI] 1.1-4.5) among all cycle starts, and while their risk of live birth was 30% lower (aRR 0.7; 95% CI 0.4-1.3), the sample size was small, and it was not significantly lower. By the end of 6 cycles, social drinkers and daily drinkers did not differ from non-drinkers in their cumulative incidence of live birth (56.1, 50.6, and 52.1%, respectively; both P ≥ 0.28).

conclusionThere was a trend towards lower risk of live birth among daily drinkers. Daily drinkers had an increased risk of spontaneous abortion in the first cycle, but the number of daily drinkers was small.

Indexed as

Fertilization in VitroAbortion, SpontaneousAlcohol DrinkingFemaleHumansIncidenceOdds RatioPregnancyPregnancy RateTreatment OutcomeAlcoholCumulative live birthIn vitro fertilizationIVF

Identifiers

PMID28429137
PMCPMC5476540
OpenAlexW2606279172

What OpenQuestion holds

Textmetadata
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.