Population Characteristics in Justice Health Research Based on PubMed Abstracts From 1963 to 2023: Text Mining Study.

Autor: Lukmanjaya W; School of Population Health, University of New South Wales, Sydney, Australia., Butler T; School of Population Health, University of New South Wales, Sydney, Australia., Taflan P; School of Population Health, University of New South Wales, Sydney, Australia., Simpson P; School of Population Health, University of New South Wales, Sydney, Australia., Ginnivan N; School of Population Health, University of New South Wales, Sydney, Australia., Buchan I; Institute of Population Health, Liverpool University, Liverpool, United Kingdom., Nenadic G; School of Computer Science, University of Manchester, Manchester, United Kingdom., Karystianis G; School of Population Health, University of New South Wales, Sydney, Australia.
Jazyk: angličtina
Zdroj: JMIR formative research [JMIR Form Res] 2024 Nov 22; Vol. 8, pp. e60878. Date of Electronic Publication: 2024 Nov 22.
DOI: 10.2196/60878
Abstrakt: Background: The field of epidemiological criminology (or justice health research) has emerged in the past decade, studying the intersection between the public health and justice systems. To ensure research efforts are focused and equitable, it is important to reflect on the outputs in this area and address knowledge gaps.
Objective: This study aimed to examine the characteristics of populations researched in a large sample of published outputs and identify research gaps and biases.
Methods: A rule-based, text mining method was applied to 34,481 PubMed abstracts published from 1963 to 2023 to identify 4 population characteristics (sex, age, offender type, and nationality).
Results: We evaluated our method in a random sample of 100 PubMed abstracts. Microprecision was 94.3%, with microrecall at 85.9% and micro-F 1 -score at 89.9% across the 4 characteristics. Half (n=17,039, 49.4%) of the 34,481 abstracts did not have any characteristic mentions and only 1.3% (n=443) reported sex, age, offender type, and nationality. From the 5170 (14.9%) abstracts that reported age, 3581 (69.3%) mentioned young people (younger than 18 years) and 3037 (58.7%) mentioned adults. Since 1990, studies reporting female-only populations increased, and in 2023, these accounted for almost half (105/216, 48.6%) of the research outputs, as opposed to 33.3% (72/216) for male-only populations. Nordic countries (Sweden, Norway, Finland, and Denmark) had the highest number of abstracts proportional to their incarcerated populations. Offenders with mental illness were the most common group of interest (840/4814, 17.4%), with an increase from 1990 onward.
Conclusions: Research reporting on female populations increased, surpassing that involving male individuals, despite female individuals representing 5% of the incarcerated population; this suggests that male prisoners are underresearched. Although calls have been made for the justice health area to focus more on young people, our results showed that among the abstracts reporting age, most mentioned a population aged <18 years, reflecting a rise of youth involvement in the youth justice system. Those convicted of sex offenses and crimes relating to children were not as researched as the existing literature suggests, with a focus instead on populations with mental illness, whose rates rose steadily in the last 30 years. After adjusting for the size of the incarcerated population, Nordic countries have conducted proportionately the most research. Our findings highlight that despite the presence of several research reporting guidelines, justice health abstracts still do not adequately describe the investigated populations. Our study offers new insights in the field of justice health with implications for promoting diversity in the selection of research participants.
(©Wilson Lukmanjaya, Tony Butler, Patricia Taflan, Paul Simpson, Natasha Ginnivan, Iain Buchan, Goran Nenadic, George Karystianis. Originally published in JMIR Formative Research (https://formative.jmir.org), 22.11.2024.)
Databáze: MEDLINE
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