Correlative study of various discrimination indices for screening of beta thalassaemia trait

Screening for beta thalassaemia

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

Evaluation of M/H ratio for screening of beta thalassaemia trait.

This study was done to evaluate the efficiency of M/H ratio between the percentages of microcytic and hypochromic cells as a screening procedure for thalassaemia trait in Pakistani population. A total of 150 subjects, were included in this study. The analysis of results revealed that M/H ratio is a very sensitive index for beta thalassaemia trait. The sensitivity, predictive value and diagnosti...

Screening of antenatal patients in a multiethnic community for beta thalassaemia trait.

An investigation of the reliability of screening tests for beta thalassaemia trait in pregnant women was carried out as part of a programme to predict beta thalassaemia major in the fetus. Women with a mean corpuscular volume (MCV) of less than 83fl were examined further, and the reliability of various red cell indices as screening tests was assessed and compared. Over three years 696 women wer...

Diagnosis of a-thalassaemia trait from Coulter Counter 'S' indices

A number of patients of Mediterranean and Asian origins were found to have unexplained microcytic hypochromic red blood cells. Iron deficiency and fl-thalassaemia trait were both satisfactorily excluded in all of them. The haematological indices of these patients, obtained on a Coulter Model 'S' Counter, were found to be very similar to those seen in obligatory heterozygotes for oc-thalassaemia...