Cross-cultural adaptation, reliability, validity and responsiveness of Urdu version of hip disability and osteoarthritis outcome score.

Purpose: To linguistically and cross-culturally translate Hip Disability and Osteoarthritis Outcome Score into Urdu language (HOOS-U), and test its psychometric properties among patients with hip pain.

Materials And Methods: Translation and cross-cultural adaptation of English version of HOOS were carried out following international guidelines. Psychometric testing included reliability (internal consistency and test-retest reliability), validity (content and construct validity) and responsiveness.

Uncovering the impact of outliers on clusters' evolution in temporal data-sets: an empirical analysis.

This study investigates the impact of outliers on the evolution of clusters in temporal data-sets. Monitoring and tracing cluster transitions of temporal data sets allow us to observe how clusters evolve and change over time. By tracking the movement of data points between clusters, we can gain insights into the underlying patterns, trends, and dynamics of the data.

Controlled release of bioactive copper (I) acylthiourea complexes through immobilization onto electrospun PCL/lignin nanofibers.

This study presents the first development of Cu (I) acylthiourea complexes (C1-C5) incorporated polycaprolactone/lignin (PCL/Lig) electrospun nanofiber composites (PCL/Lig@Cu(I)). Electrospinning conditions and mass ratios of PCL and lignin were optimized, followed by the incorporation of varying concentrations of Cu(I) complexes. Structural, morphological, and thermal properties were characterized using SEM, TEM, FT-IR, XRD, TGA and WCA analyses.

Impact of nanoparticle properties on immune cell interactions in the lymph node.

The lymphatic system plays an important role in health and many diseases, such as cancer, autoimmune, cardiovascular, metabolic, hepatic, viral, and other infectious diseases. The lymphatic system is, therefore, an important treatment target site for a range of diseases. Lymph nodes (LNs), rich in T cells, B cells, dendritic cells, and macrophages, are also primary sites of action for vaccines and immunotherapies.

Low Middle Income Countries and Academic Productivity of Neurosurgery: A Quantitative Analysis From Pakistan.

Neurosurgical training and practice rely heavily on research, which is a pivotal marker of academic productivity. This study investigates the current landscape of neurosurgery publications originating from Pakistan, encompassing overall research output, prevalent topics, and disparities across institutions and regions. Electronic databases, including PubMed, Scopus, Web of Science, and ScienceDirect, were systematically searched up to November 1, 2023, using specified keywords.