Medscape

Item Response Analysis of the Positive and Negative Syndrome Scale

Our results are grouped in 3 categories: (a) item response modeling of individual items and options from the PANSS as a function of symptom severity, (b) item response modeling of various subscales, ...
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Positive-Negative Evaluation (PNE) Scale: A New Dimension of the Subjective Domains of Quality of Life Measure

This is a preview. Log in through your library . Abstract A new subjective measure of Quality of Life (QOL), the Subjective Domains of Quality of Life Measure (SDQLM), developed by Bar-On and Amir, is ...
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Current and Novel Treatment Options in Hormone Receptor–Positive, Human Epidermal Growth Factor Receptor 2–Negative Metastatic Breast Cancer

Metastatic breast cancer (mBC) remains an incurable disease, and most patients will experience disease progression during their treatment course. Although endocrine therapy remains the mainstay of ...
Medscape

Item Response Analysis of the Positive and Negative Syndrome Scale

Background: Statistical models based on item response theory were used to examine (a) the performance of individual Positive and Negative Syndrome Scale (PANSS) items and their options, (b) the ...