Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: REPEATABILITY OF A DIGITAL IMAGING TECHNOLOGY FOR DENTAL PLAQUE QUANTITATION (QRAYCAM PRO) IN CURRENT, FORMER AND NEVER SMOKERS STUDY PROTOCOL
REPEATABILITY OF A CALIBRATED DIGITAL SPECTROPHOTOMETER FOR DENTAL SHADE EVALUATION IN CURRENT, FORMER AND NEVER SMOKERS STUDY PROTOCOL
SOUTH AMERICAN INDIGENOUS COMMUNITIES AND BODY MASS INDEX: A SYSTEMATIC REVIEW AND META-ANALYSIS
Metrics to relate COVID-19 wastewater data to clinical testing dynamics
Associations between Stress and Child Verbal Abuse and Corporal Punishment during the COVID-19 Pandemic and Potential Effect Modification by Lockdown Measures
The association between loneliness during the COVID-19 pandemic and psychological distress
Data Resource Profile: thousands of circulating RNA profiles of pre-clinical samples from the Janus Serum Bank Cohort
Real-time RT-PCR Allelic Discrimination Assay for Detection of N501Y Mutation in the Spike Protein of SARS-CoV-2 Associated with Variants of Concern
Facility-based HIV self-testing strategies may substantially increase number of men and youth tested for HIV in Malawi: results from a data-driven individual-based model
Post-COVID-19 Memory Impairment: Prevalence and Associated Factors
Clonal hematopoiesis of indeterminate potential is associated with worse kidney function and anemia in a cohort of patients with advanced chronic kidney disease
'It all ends too soon' - Exploring stroke survivors and physiotherapists perspectives on stroke rehabilitation and the role of technology for promoting access to rehabilitation in the community
Multi-scalar data integration links glomerular angiopoietin-tie signaling pathway activation with progression of diabetic kidney disease
Autism spectrum disorder trios from consanguineous populations are enriched for rare biallelic variants, identifying 32 new candidate genes
Studies of parenchymal texture added to mammographic breast density and risk of breast cancer: a systematic review of methods used in the literature.
Functional changes of visual cortex in pre- and post- operative intermittent exotropia patients: study protocol for a non-randomized case-control clinical trial
Spatiotemporal Correlations of Mesoscale Neocortical Activities in Patients with Focal Epilepsy
A Qualitative Expert Interview Study: Mobility Health in Indonesia
Admission criteria in critically ill COVID-19 patients: a physiology-based approach.
Genomic analysis of SARS-CoV-2 breakthrough infections from Varanasi, India
Public Search Interests related to COVID-19: Insights from Google Search Trends in Bangladesh
Are Dutch General Practitioners willing to prescribe mifepristone and misoprostol?: a mixed-methods study
Lumipulse G SARS-CoV-2 Ag Assay Evaluation for SARS-CoV-2 Antigen Detection Using 594 Nasopharyngeal Swab Samples from Different Testing Groups
Volumetric quantification of wound healing by machine learning and optical coherence tomography in adults with type 2 diabetes: the GC-SHEALD RCT
Exploring patient experiences and concerns in the online Cochlear Implant community: a natural language processing approach
One minute Multiple Pupillary Frequency Tagging test to assess visual field defects