ArticleBMC public health2026
Knowledge, attitudes, and perceptions towards premarital screening among undergraduate university students in Chattogram district, Bangladesh: a cross-sectional study.
Article in BMC public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPremarital screening (PMS) programs are a crucial measure to prevent hereditary and sexually transmitted diseases, particularly in communities with high consanguinity levels and genetic disorder prevalence. Premarital training is not well-researched in Bangladesh, where thalassemia and hemoglobinopathies are endemic. This study aimed to assess the knowledge, attitude, and perception (KAP) regarding PMS among undergraduate students in southeastern Bangladesh.
methodsAn analytical cross-sectional study was conducted among 844 undergraduate students from four universities in Chattogram, Bangladesh. A multistage cluster sampling method was used to recruit participants from science, business, and humanities disciplines. Data were collected through face-to-face interviews using a structured questionnaire, which assessed sociodemographic characteristics and KAP towards PMS. Descriptive statistics and multivariate logistic regression analyses were performed using STATA SE 18. Adjusted odds ratios (AORs) with 95% confidence intervals (CIs) were reported, and a p-value < 0.05 was considered statistically significant.
resultsOut of 844 students, only 22.5% students had a good knowledge, while attitudes (89.2%) and perceptions (95.7%) toward PMS were highly positive. In multivariate analysis, science students were significantly more likely to have good knowledge than humanities students (AOR = 1.67; 95% CI: 1.14-2.45; p = 0.009). Conversely, females (AOR = 0.61; 95% CI: 0.43-0.87; p = 0.006) and those with consanguineous parents (AOR = 0.64; 95% CI: 0.42-0.99; p = 0.043) were less likely to demonstrate good knowledge. No significant associations were observed between age group, academic year, family history of hereditary disease, and attitudes after adjustment for factors.
conclusionUndergraduate students in southeastern Bangladesh exhibited poor knowledge but positive attitudes and perceptions toward PMS. Incorporation of premarital training modules into university curricula, as well as media- and community-based programs, may increase knowledge and promote preventive health behaviors.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.