Adaptation of the Manchester-Minneapolis Quality of Life instrument for use in the UK population
Generic health related quality of life (HRQL)scales should be reliable, valid, brief and comprehensible. The availablity of measures that fulfil these requirements and are appropriate for use with UK children is limited. This study therefore presents a valuable new tool for the assessment of HRQL in UK children.
Abstract The paper is concerned with a reduced SIR model for migrant workers. By using differential inequality technique and a novel argument, we derive a set of conditions to ensure that the endemic equilibrium of the model is globally exponentially stable. The obtained results complement with some existing ones. We also use numerical simulations to demonstrate the theoretical results.