Sparse Representation Classification | List of Frontiers open access articles

Original Research

Published on 13 May 2026

Systemic inflammatory ratios and their added value to cytology in cervical cancer detection: a multicenter study

in Obstetrics and Gynecology

Gabriella Vajda
Lotti Lőczi
Balázs Vida
Petra Merkely
Barbara Sebők
Ferenc Bánhidy
Nándor Ács
Richárd Tóth
Balázs Lintner
Márton Keszthelyi

Frontiers in Medicine

doi 10.3389/fmed.2026.1802477

271 views

Original Research

Published on 13 May 2026

Metabolic reprogramming of cholesterol biosynthesis drives macrophage-mediated immune suppression in HPV-negative cervical adenocarcinoma

in Cancer Immunity and Immunotherapy

Jianing Zhang
Wenjuan Wei
Yajun Zhang
Daqing Wang

Frontiers in Immunology

doi 10.3389/fimmu.2026.1808107

262 views

Original Research

Published on 13 May 2026

Development of a multicomponent intervention to improve medication error reporting among healthcare professionals: a theory-informed approach using the behaviour change wheel and the theoretical domains framework in China

in Pharmacoepidemiology

Hui Guo
Qian Guo
Ze Wang
Haixiong Wang

Frontiers in Pharmacology

doi 10.3389/fphar.2026.1783200

226 views

Perspective

Published on 13 May 2026

Conversational AI for perinatal mental health: promise, limits, and a human-AI stepped-care framework

in Public Mental Health

Haiyan Yang
Dong-Mei Lin

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1847854

233 views

Original Research

Published on 13 May 2026

Associations between fear of medical imaging radiation, risk perception, and patient decisional conflict: evidence from variable-centered and person-centered analyses

in Psychopathology

Lixing Lei
Xiongxiong Yang
Xin He
Qianqian Liu
Lingling Tang
Nian Liu
Xiao-hua Huang

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1826113

309 views

Original Research

Published on 13 May 2026

Fostering social inclusion through adapted physical activity: an action research on the psychological experiences of students, teachers, and corporate volunteers

in Educational Psychology

Gunhwan Bae

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1817674

225 views

Original Research

Published on 13 May 2026

Perceptions of eating habits and physical self-concept in students from a single-teacher educational institution

in Mental Health and Wellbeing in Education

Luis Antonio Tello-Salazar
Aaron-Buleje Ramos
Gabriela Requena-Cabral

Frontiers in Education

doi 10.3389/feduc.2026.1808627

210 views

Opinion

Published on 13 May 2026

The role of vitamin D in the management and rehabilitation of gestational diabetes mellitus

in Nutrition and Metabolism

Ting Zhang
Qian Zhou
Lulu Shen
Song Gao

Frontiers in Nutrition

doi 10.3389/fnut.2026.1817924

311 views

Case Report

Published on 13 May 2026

Neoadjuvant therapy with anlotinib in a 5-year-old child with advanced papillary thyroid carcinoma: a case report

in Pediatric Oncology

Yuan Gong
Hongjiang Ma
Mingyang Lu
Qiuyu Meng
Bin Liu
Tingting Yang
Haifeng Ma
Yanjun Su
Ruochuan Cheng

Frontiers in Pediatrics

doi 10.3389/fped.2026.1780708

272 views

Original Research

Published on 13 May 2026

PMMA-based composite bone cements with zirconium oxide fillers of different granulations: structural optimization and biofunctional potential

in Biomechanics

Robert Karpiński
Agata Przekora
Jakub Szabelski

Frontiers in Bioengineering and Biotechnology

doi 10.3389/fbioe.2026.1796706

228 views

Brief Research Report

Published on 13 May 2026

An idiographic network approach to modeling daily loneliness and paranoia in psychosis: implications for personalized interventions

in Schizophrenia

Jakub Januška
Daniel Dančík
Michal Hajdúk

Frontiers in Psychiatry

doi 10.3389/fpsyt.2026.1759800

357 views

Brief Research Report

Published on 13 May 2026

Clinical management and pharmaceutical care of severe Chlamydia psittaci Pneumonia complicated with rhabdomyolysis and multiple organ dysfunction: a case report and literature review

in Clinical Infectious Diseases

Nan Huang
Jinshuo Fan
Liang Xiong
Haibo Lei
Zheng Liu
Sanlan Wu
Weijing Gong

Frontiers in Cellular and Infection Microbiology

doi 10.3389/fcimb.2026.1785697

179 views

Original Research

Published on 13 May 2026

Exploring professional nurses’ perceptions of structural, organizational, and workplace constraints affecting nursing assessment in a selected public hospital in South Africa: a qualitative study

in Health Workforce

G. Hlungwani
T. E. Mutshatshi
L. W. Mokhwelepa

Frontiers in Health Services

doi 10.3389/frhs.2026.1826594

1,546 views

Original Research

Published on 13 May 2026

Robotic hand-sewn vs. laparoscopic linear-stapled Roux-en-Y gastric bypass: a propensity score-matched analysis of primary and conversion cases

in Visceral Surgery

Moaz Abulfaraj

Frontiers in Surgery

doi 10.3389/fsurg.2026.1760249

413 views

Original Research

Published on 13 May 2026

New insights gained from a decade long multi-center retrospective study on the management strategy for heterotopic pregnancy: expectant management is worth considering in patients without vaginal bleeding

in Obstetrics and Gynecology

Xiaoyue Chen
Yifeng Liu
Shufeng Kang
Wenpei Shi
Jing Ouyang
Tao Su
Shuangdi Li

Frontiers in Medicine

doi 10.3389/fmed.2026.1766951

207 views

Original Research

Published on 13 May 2026

EcoStack-Pro: an adaptive federated learning framework for interpretable ESG auditing across heterogeneous industrial sectors

in AI in Finance

Md. Abul Kalam Azad
Abdul Kadar Muhammad Masum
Md. Abdur Rahman
Md. Tofael Ahmed Bhuiyan
Farzan Majeed Noori
Md Zia Uddin

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1813511

306 views

Articles

Systemic inflammatory ratios and their added value to cytology in cervical cancer detection: a multicenter study

Metabolic reprogramming of cholesterol biosynthesis drives macrophage-mediated immune suppression in HPV-negative cervical adenocarcinoma

Development of a multicomponent intervention to improve medication error reporting among healthcare professionals: a theory-informed approach using the behaviour change wheel and the theoretical domains framework in China

Conversational AI for perinatal mental health: promise, limits, and a human-AI stepped-care framework

Associations between fear of medical imaging radiation, risk perception, and patient decisional conflict: evidence from variable-centered and person-centered analyses

Fostering social inclusion through adapted physical activity: an action research on the psychological experiences of students, teachers, and corporate volunteers

Perceptions of eating habits and physical self-concept in students from a single-teacher educational institution

The role of vitamin D in the management and rehabilitation of gestational diabetes mellitus

Neoadjuvant therapy with anlotinib in a 5-year-old child with advanced papillary thyroid carcinoma: a case report

PMMA-based composite bone cements with zirconium oxide fillers of different granulations: structural optimization and biofunctional potential

An idiographic network approach to modeling daily loneliness and paranoia in psychosis: implications for personalized interventions

Clinical management and pharmaceutical care of severe Chlamydia psittaci Pneumonia complicated with rhabdomyolysis and multiple organ dysfunction: a case report and literature review

Exploring professional nurses’ perceptions of structural, organizational, and workplace constraints affecting nursing assessment in a selected public hospital in South Africa: a qualitative study

Robotic hand-sewn vs. laparoscopic linear-stapled Roux-en-Y gastric bypass: a propensity score-matched analysis of primary and conversion cases

New insights gained from a decade long multi-center retrospective study on the management strategy for heterotopic pregnancy: expectant management is worth considering in patients without vaginal bleeding

EcoStack-Pro: an adaptive federated learning framework for interpretable ESG auditing across heterogeneous industrial sectors