The patient''s experience of diabetes and its treatment: construction of an attitude scale by a semantic differential technique

An instrument for measuring attitudes towards diabetes and self-care was constructed by a semantic differential technique. The instrument contained nine adjective pairs. Factor analysis classified these into four factors: self-esteem/autonomy, object evaluation, quality of life supporting factor and self-strength/vulnerability. The reliability coefficient of test-retest by 28 nurses/nurse tutors was 0.93. Fifty diabetic patients completed the attitude scale for testing the validity of the instrument. Male patients had a more positive attitude towards diabetes than females. Those who had had diabetes for less than 10 years were more positive than those with a longer duration of the disease. A higher degree of education, well-performed self-monitoring of blood glucose and achievement of good metabolic control were all associated with a more negative attitude towards diabetes. A group of nurses/nurse tutors who also completed the attitude scale had a more negative attitude towards diabetes than the investigated groups of patients.     

Increased number of substitutions in the D-loop of mitochondrial DNA in the sudden infant death syndrome

The purpose of the present study was to investigate substitutions in the D-loop of mitochondrial DNA (mtDNA) in sudden infant death syndrome (SIDS) and controls, since several observations indicate the involvement of mtDNA mutations in SIDS. These include elevated levels of vitreous humour hypoxanthine in SIDS victims, familial clustering without mendelian traits, and observations of increased sleepiness and a lower activity score in infants who later succumbed to SIDS. Eighty-two cases of SIDS and 133 controls were investigated and the D-loop sequences were recorded in the base-pair range 16 055-16 500 in the mtDNA sequence. The sequencing was carried out using the Applied Biosystems Sequenase dye terminator method and a ABD373A sequencer. The recorded D-loop sequences were compared with the Cambridge sequence and differences were recorded as substitutions. The SIDS cases had a tendency towards a higher substitution rate in the D-loop than the controls ( p = 0.088). This observation makes it interesting to search for deleterious mutations in other locations in the mtDNA.     

Maintaining dignity for residents of care homes: A qualitative study of the views of care home staff,community nurses,residents and their families

This study uses the Framework approach to qualitative analysis to explore and compare the views of residents in care homes for older people, their families and care providers on maintaining dignity. We interviewed 33 care home managers, 29 care assistants, 18 care home nurses, 10 community nurses, 16 residents and 15 members of residents' families. The most prevalent themes were: “independence,” and “privacy”; followed by “comfort and care,” “individuality,” “respect,” “communication,” “physical appearance” and “being seen as human.” Residents and their families sometimes described incidents where a resident's dignity had been compromised. How to help residents maintain dignity and focusing on fostering dignity, can be a starting point for improving the quality of care and quality of life of residents. It is, however, important to remove the gap between the rhetoric of dignity conserving care and the reality experienced by residents in these and other care settings.