Search PubMed⌕ Search

Biomedical subjects

Roger Watson

Publications and source records attributed to Roger Watson.

At least 55 records · Page 3Linked to original sources
PubMed2003

A longitudinal cohort study of burnout and attrition in nursing students.

BACKGROUND: It is well-established that stress is likely to contribute to attrition in nursing students. Attrition from nursing programmes and retention of nurses in the profession are international concerns and steps are currently being taken in the United Kingdom to tackle these issues. AIM: The aim of this study was to investigate prospectively the determinants of, and relationships among, stress, burnout and attrition in nursing students. METHOD: A longitudinal design involving a complete cohort of nursing students was employed, using a battery of instruments to measure personality, intelligence, psychological morbidity, stress, coping and burnout. Data were gathered on entry, at 12 and 24 months, and at the end of the nursing programme. FINDINGS: Students experienced increasing levels of stress and use of negative coping mechanisms as the programme progressed and psychological morbidity increased. Positive aspects of personality were more likely to lead to aspects of burnout, and personality was a more important indicator of attrition than cognitive ability. CONCLUSIONS: Stress, burnout and attrition may not be directly linked. Personality factors at course entry contributed significantly to the prediction of burnout and programme completion, but the relationships were not strong enough to be practically useful.

Adaptation, Psychological↗
PubMed2003

Differences and similarities in the perception of caring between Spanish and UK nurses.

The aim of the present paper was to compare and contrast perceptions of caring in nursing between Spanish and UK nurses. There are no previous studies comparing directly the perceptions of caring across cultures in nursing. A survey method was used employing the 25-item Caring Dimensions Inventory. Data were Mokken scaled for comparison with data from a previous study and scores for common items on the 25-item Caring Dimension Inventory for Spanish and UK nurses were correlated. There were similarities and differences between Spanish and UK nurses' perceptions of caring: many similar items were incorporated into Mokken scales but the endorsement of items did not correlate. The present work demonstrates that it is possible to measure differences and similarities in perceptions of caring. The study design could be improved and such work could be valuable in cross-cultural work with nurses.

Adult↗
PubMed2002

Bladder tumor markers for monitoring recurrence and screening comparison of hyaluronic acid-hyaluronidase and BTA-Stat tests.

BACKGROUND: One of the goals of a noninvasive test for bladder carcinoma screening would be to reduce surveillance cystoscopies among patients with a history of bladder carcinoma. In addition, an accurate bladder carcinoma marker could be used to screen a high-risk population. The authors examined the efficacy of the hyaluronic acid-hyaluronidase (HA-HAase) and BTA-Stat tests to detect and predict bladder carcinoma recurrence and tested their specificity for bladder carcinoma screening. METHODS: Over a four year period, the authors prospectively collected 225 urine specimens from 70 bladder carcinoma patients and analyzed them by the HA-HAase test. Tumors were identified during 178 visits, and in 47 specimens there was no evidence of disease (NED). Twenty six of these 70 patients were randomly selected to have the BTA-Stat test (111 surveillance visits). In a separate study, 401 former Department of Energy (DOE) workers, who are likely to be at a higher risk for bladder carcinoma, were screened by the HA-HAase and BTA-Stat urine tests. RESULTS: The HA-HAase test had an approximately 91.0% sensitivity, 70% specificity, 87% accuracy, 92% positive predictive value (PPV), and 67% negative predictive value (NPV) in the 70 bladder carcinoma patients. There were 14 false-positives; however, 6 of these had recurred in approximately 5 months. Only 4 out of 33 NED cases recurred in that time period (chi-square = 5.43; degrees of freedom [DF] = 1; P = 0.0198). Thus, a false-positive HA-HAase test carried a significant risk of recurrence within five months (relative risk [RR] = 3.5; odds ratio [OR] = 5.44). In a direct comparison, the HA-HAase and BTA-Stat had 94% and 61% sensitivity, 63% and 74% specificity, 87% and 64% accuracy, 89% and 88% PPV, and 77% and 38% NPV, respectively. While 6 of the 10 false-positive on the HA-HAase test recurred in 5 months (chi-square = 9.6; DF = 1; P = 0.004), only 1 of the 7 false-positives on the BTA-Stat test recurred in that time period (chi-square = 0.096; DF = 1; P = 0.756). The RR and OR for the HA-HAase test were 10.2 and 24, and for the BTA-Stat, 1.4 and 1.5, respectively. In the DOE worker screening study, the HA-HAase and BTA-Stat had 14% (56 out of 401) and 16.7% (67 out of 401) positive rates, respectively. Sixty three percent of the positives on the BTA-Stat test, but only 25% of the positives on the HA-HAase test, had benign urologic conditions. None of the biomarker positive cases with clinical follow-up (n = 29) had evidence of bladder carcinoma. CONCLUSIONS: The HA-HAase test is efficient and superior to the BTA-Stat for detecting and predicting bladder carcinoma recurrence. Noninvasive tests with low false positive rates could be used for bladder carcinoma screening in high-risk populations (e.g., those with occupational exposure to carcinogens or smokers).

Biomarkers, Tumor↗
PubMed2002

The validity and reliability of methods to assess the competence to practise of pre-registration nursing and midwifery students.

This paper reports findings from a study funded by the National Board for Nursing, Midwifery and Health Visiting for Scotland to test selected nursing and midwifery clinical competence assessment tools for reliability and validity. The study, which took place over two years from July 1997, involved comparing items in the selected tools with statutory competencies for nurses and midwives, collecting assessment data from a sample of 257 nursing and 43 midwifery students in four educational institutions and administering additional assessment measures (the Nursing Competencies Questionnaire (NCQ) (Bartlett et al., An evaluation of pre-registration nursing education: a literature review and comparative study of graduate outcomes, Oxford Centre for Health Care Research & Development, Oxford Brookes University, Oxford, 1998) and the Key Areas Assessment Instrument-KAAI) to the total student sample (and to their lecturers and practice assessors) at two time points which were six months apart. Our focus was the programme-specific clinical competence assessment tools but by testing these tools we also provide evidence on the validity of other methods of competence assessment. Validity of the methods was assessed, primarily, by calculating multivariate and univariate correlation coefficients between them. The NCQ and KAAI were analysed for internal consistency. The NCQ and the versions of KAAI for lecturers and practice assessors were found to have good internal consistency. The version of the KAAI tool developed for students showed reasonable internal consistency for nursing students, but less consistency for midwifery students. Correlational analysis of data collected on students showed that there is little or no relationship between most of the clinical competence assessment methods in current use, or between these methods and those introduced by the research team. This finding supports previous research, particularly in medical education and confirms that the different methods address different abilities.A clear finding from this study is that no single method is appropriate for assessing clinical competence. A multi-method UK-wide strategy for clinical competence assessment for nursing and midwifery is needed if we are to be sure that assessment reveals whether or not students have achieved the complex repertoire of knowledge, skills and attitudes required for competent practice.

Clinical Competence↗
PubMed2002

Impact of a nurse-led counselling service on quality of life in patients with inflammatory bowel disease.

AIM: Health related quality of life is impaired in patients suffering from inflammatory bowel disease. Although counselling directed towards physical and psychological morbidity is assumed to improve health related quality of life, this has never been demonstrated. METHODS: Physical and psychological well-being were assessed using questionnaires administered to 100 out-patients in the United Kingdom suffering from inflammatory bowel disease, 50 subjects not suffering from inflammatory bowel disease and a disease control group comprising 28 patients with psoriatic arthritis. A specific nurse led counselling package was given to half the inflammatory bowel disease group and health related quality of life was assessed at baseline, 6 and 12 months. RESULTS: Inflammatory bowel disease and psoriatic arthritic patients had a range of physical disease activity, although none were severely ill during the course of the study. Medical therapy was similar in both groups throughout the duration of the trial. The mean Short Form 36 (SF-36) scores for mental health were low in inflammatory bowel disease patients; 62.9 +/- 9.1 (SD) in ulcerative colitis, 60 +/- 9.8 (SD) in Crohn's disease, compared with 72.4 +/- 7.2 (SD) in healthy controls (P < 0.05). Mean SF-36 scores for social function were also reduced in Crohn's disease patients; 68.4 +/- 10.1 (SD) in Crohn's disease, compared with 87 +/- 10.1 (SD) in healthy controls (P < 0.05). As expected, the mean SF-36 scores in psoriatic arthritic patients were significantly low 61.9 +/- 1.5 (SD) compared with 82.4 +/- 14 (SD) in healthy controls (P < 0.05). Crohn's disease patients were significantly more anxious than the other groups, mean HAD score was 10 +/- 3.7 (SD) in Crohn's disease patients and 6.86 +/- 3.5 (SD) in healthy volunteers (P < 0.05), although mean HAD scores for depression were similar in all groups. Maladaptive coping mechanisms were present in a significant proportion of Crohn's disease patients. At follow-up all aspects of psychological morbidity returned to the normal range in the Crohn's disease patients without significant change in the mean physical disease index. CONCLUSION: Health related quality of life can be improved over 6 months by provision of a nurse led counselling service but the effects are not sustained for 12 months.

Adaptation, Psychological↗
PubMed2002

Assessing practice of student nurses: methods, preparation of assessors and student views.

AIMS: To describe the methods of measuring progress in achieving competence of preregistration nursing and midwifery students used by institutions of higher and further education in Scotland and to describe the philosophy and approaches to competence assessment in each institution. BACKGROUND: Institutions of higher and further education in Scotland operate a variety of schemes to assess the clinical practice of student nurses. These are based on different philosophies and practices and this raises the question of which are valid and reliable. METHODS: All institutions in Scotland providing validated Diploma of Higher Education programmes for preregistration nursing and midwifery participated in this study. Data were collected by postal questionnaire, review of programme documentation and supplemented with interviews with key stakeholders. The directors of the 13 programmes (seven nursing and six midwifery programmes) were surveyed and also 12 group interviews with students (six nursing and six midwifery student groups) from seven institutions. Students from all four branches were represented and 72 students (36 nurses and 36 midwives) were interviewed. RESULTS: Four key findings were identified and related to competence assessment methods, preparation of practice assessors, consequences of failure to meet expected level of outcome and students' views. CONCLUSIONS: There has been a change in theoretical frameworks of assessment instruments used since the 1992 programmes commenced and only a limited number of approaches to clinical assessment are used in Scotland. Students' views suggested that they had little confidence in methods of clinical competence assessment and there was no formal validity and reliability testing within institutions. A lack of consistency in the training of student assessors in the clinical areas was identified. Some of these issues may be resolved with the development of a national instrument for competence assessment.

Clinical Competence↗
PubMed2002

Elisions in the field of caring.

BACKGROUND: Contemporary research into caring in nursing was criticized in the pages of this journal by John Paley. He charged that the study of caring has not been advanced by research which, he reckoned, merely generates endless lists of terms to describe caring. He also argued that research in the field was largely flawed by confusion over the difference between things said about caring and the act of caring itself. THE PRESENT PAPER: We have analysed Paley's criticism. Essentially, he is criticizing the whole field of survey research. The scientific process is underpinned by the implicit understanding that any field moves forward cautiously. In the social sciences multiple perspectives enrich understanding of phenomena and often confirm previous perceptions. The lack of any alternative approach from Paley is evident. Examples from psychology, where seemingly endless lists of descriptors have led through rigorous concept and statistical analysis to genuinely useful psychological and clinical data, are expounded. In contrast to Paley's assertions, the study of caring in nursing to date has also produced information which is useful within nurse education and practice. CONCLUSION: There is no confusion concerning the things said about and the things done in the name of caring in our minds. We acknowledge that studying the actual phenomena of caring is difficult. However, in the absence of definitive descriptions of caring and precise methods to study it, the search for perfection has not paralysed action. Much has been learned about caring and much remains to be learned.

Empathy↗
PubMed2002

Clinical competence assessment in nursing: a systematic review of the literature.

BACKGROUND: The assessment of clinical competence has returned to centre stage of nurse education. However, there is little evidence to support the use of clinical competence and a wide variety of methods for its use. RESEARCH QUESTION: The present study was designed to investigate the evidence for the use of clinical competence assessment in nursing. DESIGN: A review using systematic methods of literature pertaining to clinical competence in nursing was conducted using defined dates, databases and search terms. RESULTS: There is still considerable confusion about the definition of clinical competence and most of the methods in use to define or measure competence have not been developed systematically and issues of reliability and validity have barely been addressed. CONCLUSION: The assessment of clinical competence remains almost universally accepted in the nurse education literature as a laudable pursuit yet there are aspects of it that remain at odds with the higher education of nurses.

Clinical Competence↗