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Record W4407152316 · doi:10.1186/s12982-025-00412-0

Evaluating knowledge gains from structured sexual and reproductive health education among in-school adolescents in Southeast Nigeria

2025· article· en· W4407152316 on OpenAlexfundno aff
Chibuike Agu, Chinyere Mbachu, Ifunanya Clara Agu, Godstime Eigbiremolen, Ugenyi Victoria Iloabachie, Ozioma Nwankpa, Obinna Onwujekwe

Bibliographic record

VenueDiscover Public Health · 2025
Typearticle
Languageen
FieldHealth Professions
TopicAdolescent Sexual and Reproductive Health
Canadian institutionsnot available
FundersInternational Development Research Centre
KeywordsReproductive healthSex educationPsychologyDemographyDevelopmental psychologyGender studiesSociologyHuman sexualityPopulation

Abstract

fetched live from OpenAlex

Lack of sexual and reproductive health (SRH) knowledge among adolescents can lead to risky sexual behaviors and poor SRH outcomes. This study aimed to assess the difference in SRH knowledge between adolescents in schools that received SRH interventions and those in non-intervention schools in Ebonyi State, Southeast, Nigeria. This was an intervention study that employed an ex-post outcome design. Data were collected from 503 in-school adolescent boys and girls aged 13–18 who were randomly selected from the eligible schools. The data were collected through a structured interviewer-administered questionnaire Participants were randomly selected for technique. Bivariate and multivariate analyses were conducted. A significantly higher proportion of respondents who participated in the intervention (94.16%) demonstrated good knowledge of SRH compared to those who did not participate (85.77%), with a p-value of 0.002. Senior secondary school students (92.31%) exhibited better SRH knowledge than junior secondary school students (86.39%) (p = 0.031). Female adolescents were 3.2 times less likely to have good SRH knowledge compared to male adolescents. Efforts to adopt and scale up SRH interventions should prioritize equal and full participation across all adolescent groups, especially girls, junior students, working adolescents, and urban residents.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.006
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.043
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0060.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.002
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.148
GPT teacher head0.501
Teacher spread0.353 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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