Hasanuddin University

Modeling stunting risk with multicollinear categorical predictors using a CATPCA-based binary logistic spline framework

This study integrates categorical principal component analysis (CATPCA) with nonparametric binary logistic spline regression to simultaneously address multicollinearity and predictor heterogeneity. The proposed CATPCA-based binary logistic spline regression approach is designed t...

Clinical Phenotype of Apoe Ɛ4 Carriers In Patients With Vascular Dementia: A Cross-Sectional Study From Indonesia

Background Vascular dementia (VaD) is the second most common cause of dementia and exhibits substantial heterogeneity in cognitive, functional, and radiological manifestations. Despite the observed differences in clinical presentation, the factors responsible for this variability...

Enhancing E-Commerce Customer Satisfaction: A Multi-Method Approach Using Sentiment Analysis, IPA, and PGCV

Abstract : The advancement of information technology has enabled rapid expansion in e-commerce, establishing one of the platforms as a leading company in Indonesia. Subsequently, the authors name the e-commerce platform as XZ to preserve the anonymity of the research subject. Thi...

Beyond Surface Modulus: Shape-Aware Crack-Index Assessment of Mass Concrete Foundations Under Early-Age Thermal Stress

Abstract Early-age thermal cracking is a major serviceability and durability concern in mass-concrete foundations, especially under hot-weather construction conditions. Although surface modulus is widely used as a massivity descriptor, its ability to predict stress-based cracking...

Intraspecies genetic diversity and host-associated distribution of Endolimax nana in Sumba Island, Indonesia

Endolimax nana is a common intestinal archamoebid within Evosea (Amoebozoa), alongside genera such as Entamoeba , Iodamoeba , and Mastigamoeba . Despite its frequent colonization of humans, it has received limited attention as a presumed non-pathogenic commensal, and its genetic...