Psychometric Evaluation of the Cancer Dependent Quality of Life (CancerDQoL) Questionnaire: An Individualised Measure of the Impact of Cancer and Its Treatment on Quality of Life.

Objective: The Cancer Dependent Quality of Life (CancerDQoL) questionnaire asks about the impact of cancer and its treatment on individuals' quality of life (QoL). This study evaluates the psychometric properties of the CancerDQoL in a UK sample.

Methods: Patients (n = 159) with a range of cancers, recruited from Barts Health NHS Trust and Barts Maggie's Centre, completed self-administered questionnaires: CancerDQoL, EQ-5D-VAS (health status), EORTC-QLQ-C30 (predominantly health symptoms/functioning) and W-BQ16 (well-being).

Design of a treatment satisfaction measure for patients undergoing varicose vein treatment: Venous Treatment Satisfaction Questionnaire (VenousTSQ).

Background: Established condition-specific patient-reported outcome measures for varicose veins are limited to the measurement of health status and function. A treatment satisfaction measure is needed to understand patient satisfaction with different treatment options. The aim of this study was to design a Venous Treatment Satisfaction Questionnaire (VenousTSQ) that would be ready for large-scale data collection and psychometric evaluation.

Design of an individualised questionnaire to measure the impact of cancer on quality of life: The cancer dependent quality of life (CancerDQoL) questionnaire.

Aim: To design an individualised questionnaire to measure the impact of cancer and its treatments on quality of life (QoL). MATERIALS & METHODS: Design of the Cancer-Dependent Quality of Life (CancerDQoL) questionnaire was based on the Audit of Diabetes Dependent QoL (ADDQoL) questionnaire and related -DQoLs for other conditions. Item selection, face validity and content validity were established through clinician and patient ratings of the importance and relevance of 60 domains from the -DQoL Item Library, and semi-structured interviews with 25 English-speaking participants with a range of cancers attending a cancer centre in Zimbabwe (age range: 25-78 years; 16 women, 9 men).

The hyperexcitability of dentate granule neurons in organotypic hippocampal slice cultures is due to reorganization of synaptic inputs in vitro.

Organotypic hippocampal slice cultures (OHSCs) provide the experimental flexibility of cell culture while leaving much of the natural neuronal connectivity intact. Previously, it was shown that the functional and morphological features of CA1 pyramidal neurons in OHSCs resemble, to a surprising extent, those of CA1 neurons in the acute brain slice preparation. However, the extent to which the characteristics of other principle hippocampal neurons change or are preserved in cultured slices remains to be determined.