Evidence map›Paper›PMID 29036209›Full record

ArticlePloS one2017

Understanding differences in conception and abortion rates among under-20 year olds in Britain and France: Examining the contribution of social disadvantage.

Rachel H Scott, Nathalie Bajos, Emma Slaymaker, Kaye Wellings, Catherine H Mercer

Abstract 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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Observational
  2. Adolescent Sexual Activity, Contraceptive Use, and Pregnancy in Britain and the U.S.: A Multidecade Comparison.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2020
    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

5 authors.

Rachel H ScottDepartment of Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.ORCID http://orcid.org/0000-0003-0304-823X
Nathalie BajosDepartment of Gender, Health and Sexuality, INSERM, Paris, France.
Emma SlaymakerDepartment of Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Kaye WellingsDepartment of Social and Environmental Health Research, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Catherine H MercerInstitute of Global Health, University College London, London, United Kingdom.

Funding

Medical Research Council G0701757Wellcome Trust
6 · The paper itself

Abstract

objectivesSocioeconomic status has been shown to be associated with sexual activity, contraceptive-use, pregnancy and abortion among young people. Less is known about whether the strength of the association differs for each outcome, between men and women, or cross-nationally. We investigate this using contemporaneous national probability survey data from Britain and France.

methodsData were analysed for 17-29 year-olds in Britain's third National Survey of Sexual Attitudes and Lifestyles (Natsal-3, n = 5959) undertaken 2010-2012, and the 2010 French Fertility, Contraception and Sexual Dysfunction survey (FECOND, n = 3027). For each country, we estimated the gender-specific prevalence of sex before-16, contraceptive-use, conception before-20, and abortion in the event of conception, and used logistic regression to examine associations between two measures of socioeconomic status-educational-level and parental socioeconomic-group-and each outcome. We tested for interactions between socioeconomic characteristics and country, and socioeconomic characteristics and gender, for each outcome.

resultsFor each outcome, Britain and France differed with regard to prevalence but associations with socioeconomic characteristics were similar. Respondents of higher educational level, and, less consistently, with parents from higher socioeconomic-groups, were less likely to report sex before-16 (Britain, men: adjusted OR (aOR) 0.5, women: aOR 0.5; France, men: aOR 0.5, women: aOR 0.5), no contraception at first sex (Britain, men: aOR 0.4, women: aOR 0.6; France, men: aOR 0.4, women: aOR 0.4), pregnancy before-20 (Britain: aOR 0.3; France: aOR 0.1), and in Britain, a birth rather than an abortion in the event of conception (Britain: aOR 3.1). We found no strong evidence of variation in the magnitude of the associations with socioeconomic characteristics by country or gender.

conclusionsPopulation level differences in conception and abortion rates between the two countries may partly be driven by the larger proportion of the population that is disadvantaged in Britain. This research highlights the role intra-country comparisons can play in understanding young people's sexual and reproductive behaviours.

Indexed as

FertilizationSocial ClassAbortion, InducedAdolescentAdultFemaleFranceHumansSexual BehaviorUnited KingdomYoung Adult

Identifiers

PMID29036209
PMCPMC5643109

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