PubMed Health⌕ Search

Biomedical subjects

George Kernohan

Publications and source records attributed to George Kernohan.

12 recordsLinked to original sources
PubMed2026

Access to maternity services for women asylum seekers and refugees: A transnational document analysis of international, European regional, and United Kingdom governance.

Women asylum seekers and refugees face persistent barriers to maternity care (antenatal, intrapartum and postnatal care) across high-income countries, yet the upstream governance shaping access remains under-examined. Although legally distinct, both groups share protection-seeking experiences and are addressed jointly in governance documents. This study examined and synthesised how international (macro), European regional (meso), and United Kingdom (UK, micro) governance documents frame and operationalise maternity service access. Sixty-four documents were analysed using the READ framework. Inductive analysis of macro and meso documents identified six access dimensions: universal coverage; cultural and linguistic adaptation; rights-based approaches; multi-agency collaboration; data, monitoring and accountability; and quality of care. These dimensions structured assessment of UK governance, with jurisdictions rated strong, moderate or weak. Alignment was fragmented: Wales, Scotland and Northern Ireland exempted asylum seekers from charging, whereas England retained charging provisions. Multi-agency collaboration was consistently articulated, yet none of the 35 UK government documents focused on maternity access for this population, and none required outcome monitoring disaggregated by asylum or refugee status. UK governance appears coordinated in form but fragmented in substance. UK-wide minimum standards and routine recording of these data, with safeguards against immigration-related use, could strengthen coherence and accountability and improve visibility of inequities.

Refugees↗
PubMed2006

Factors affecting adherence to use of hip protectors amongst residents of nursing homes--a correlation study.

BACKGROUND: Hip protectors are protective pads designed to cover the greater trochanter and attenuate or disperse the force of a fall sufficiently to prevent a hip fracture. Promising results from randomised controlled trials in nursing homes have resulted in hip protectors being widely recommended in the health care literature and in national guidelines. OBJECTIVES: The objectives of the study were to identify characteristics of individual residents, and the organisational features of the homes in which they live, which may affect adherence to wearing hip protectors. DESIGN: An observational, correlation study designed to identify factors related to adherence. SETTING: Forty nursing and residential homes in the UK. PARTICIPANTS: 1346 residents of the homes who were not confined to bed and with no pressure sore on the hip. METHODS: The introduction of an evidence-based policy to offer Safehip hip protectors to residents free of charge and with support from a nurse facilitator. Adherence to wearing the hip protectors was observed over 72 weeks. RESULTS: Initial acceptance of the hip protectors was 37.2%. Continued adherence was 23.9% at 24 weeks; 23.2% at 48 weeks; and 19.9% at 72 weeks. Greater adherence was associated with the following individual resident characteristics: a greater degree of dependency (95% CI 1.39-3.78) and cognitive impairment (95% CI 1.01-2.98); being male rather than female (95% CI 1.06-2.48). Greater adherence was also associated with the following organisational characteristics of homes: fewer changes of senior manager during the study period (95% CI 1.01-8.51), and being resident in a home with a resident profile showing a greater proportion of residents with a higher degree of dependency (95% CI 1.04-1.27). There was wide a variation in the degree of success in implementation between homes (adherence of 0-100% at 24 weeks). CONCLUSIONS: Those implementing a policy of introducing hip protectors into nursing and residential homes should consider targeting residents with cognitive impairment. Such residents are at greater risk of hip fracture and appear to be more likely to continue wearing hip protectors. Those charged with implementing changes in practice or policy should consider how the context for implementation can be optimised to increase the likelihood of success.

Accidental Falls↗
PubMed2006

Dimensions of hospital nurses' quality of working life.

AIM: This paper is a report of a study describing the quality of working life of nurses in Taiwan. The purpose of the study was to gather data on which to base a questionnaire to be used in further research. BACKGROUND: Nurses often complain of overwork and underpay. Problems persist with nurses' job satisfaction, stress, organizational commitment and intent to leave. 'Quality of working life' is a system of analysing how people experience work: it relates to job satisfaction, intent to leave, turnover rate, personality and work stress. However, reliable information on hospital nurses' quality of working life is limited. METHOD: A descriptive study was carried out with a convenience sample. A total of 16 focus groups in one medical centre and five regional hospitals informed a quality of working life framework. Each group had three to five participants who were Registered Nurses in medical or surgical wards with at least 2 years' nursing experience, and who held a position below assistant nurse manager. The data were collected in 2000. FINDINGS: A total of 56 nurses' quality of working life categories were identified and fitted into six dimensions: socio-economic relevance, demography, organizational aspects, work aspects, human relation aspects and self-actualization. In this paper, we focus on issues emphasized by focus group participants. These were managing shift work within the demands of family life; accommodation; support resources; and nurses' clinical ladder system and salary system. CONCLUSIONS: Further research is needed with other groups of nurses in a wider variety of settings in order to examine strengths and weaknesses in the total healthcare work environment and to develop appropriate strategies for nurses' quality of working life.

Adaptation, Psychological↗
PubMed2005

The effect of type of hip protector and resident characteristics on adherence to use of hip protectors in nursing and residential homes--an exploratory study.

OBJECTIVES: To investigate the factors influencing the acceptability of hip protectors to residents of nursing and residential homes, especially the effect of hip protector type, and resident characteristics. DESIGN: A randomised controlled trial with 12 weeks follow-up. Participants were randomised to receive either Safehip or HipSaver hip protectors. SETTING/PARTICIPANTS: 109 residents aged 61 to 98 years from seven residential homes and two nursing homes in Northern Ireland. MAIN OUTCOME MEASURES: Percentage day-time use of the hip protectors over 12 weeks and ongoing use at 12 weeks. RESULTS: 42% (119/285) of residents invited to enter the study agreed to take part, and 109 started to wear the hip protectors. 43.1% (47/109) were still using them at 12 weeks. Mean percentage day-time use for all residents during 12 weeks was 48.6%. There was no significant difference in percentage day-time use (p=0.40), or use at 12 weeks (p=0.56) between the residents wearing Safehip and HipSaver protectors. Greater percentage daytime use of hip protectors was associated with being resident in a home for the elderly mentally infirm (75.1%, p<or=0.0005), having a low (12 or less) Barthel score (61.1%, p<or=0.0005), and having been injured in a fall in the last 12 months (57.3%, p=0.012). CONCLUSIONS: The type of hip protector appeared to make no difference to their continued use by residents. Residents with a history of a fall and those who are physically and mentally incapacitated appear to be more likely to wear hip protectors. These residents, who are at high risk of falling, are also highly dependent on nursing staff. Efforts to increase hip protector use in residential and nursing home should focus on staff, who are in the best position to advise and influence residents and their relatives.

Accidental Falls↗
PubMed2005

Palliative care for patients with cancer: district nurses' experiences.

AIM: This paper reports a study exploring district nurses' experiences of providing palliative care for patients with cancer and their families. BACKGROUND: There is an increasing demand for palliative care in the community, as many patients wish to die at home. District nurses are central to providing palliative care in the community, but there is a dearth of literature on district nurses' experiences in palliative care. METHOD: A Husserlian phenomenological approach was adopted with a purposive sample of 25 female district nurses. Data were collected using unstructured, tape-recorded interviews and analysed using Colaizzi's seven stages of data analysis. FINDINGS: Four themes were identified: the communication web; the family as an element of care; challenges for the district nurse in symptom management and the personal cost of caring. CONCLUSIONS: District nurses' experiences of providing palliative care to family units was challenging but rewarding. The emotive nature of the experience cannot be under-estimated, as many district nurses were touched by the varying situations. Whilst acknowledging the need to maintain an integrated approach to care, district nurses should be identified as the key workers in the complex situation of palliative care.

Attitude of Health Personnel↗
PubMed2004

A cluster randomised controlled trial to evaluate a policy of making hip protectors available to residents of nursing homes.

OBJECTIVES: to evaluate the effectiveness of a policy of making hip protectors available to residents of nursing homes. DESIGN: a cluster randomised controlled trial of the policy in nursing and residential homes, with the home as the unit of randomisation. SETTING: 127 nursing and residential homes in the greater Belfast area of Northern Ireland. PARTICIPANTS: 40 homes in the intervention group (representing 1,366 occupied beds) and 87 homes in the control group (representing 2,751 occupied beds). INTERVENTIONS: a policy of making hip protectors available free of charge to residents of nursing homes and supporting the implementation process by employing a nurse facilitator to encourage staff in the homes to promote their use, over a 72-week period. MAIN OUTCOME MEASURES: the rate of hip fractures in intervention and control homes, and the level of adherence to use of hip protectors. RESULTS: there were 85 hip fractures in the intervention homes and 163 in the control homes. The mean fracture rate per 100 residents was 6.22 in the intervention homes and 5.92 in the control homes, giving an adjusted rate ratio for the intervention group compared to the control group of 1.05 (95% CI 0.77, 1.43, P = 0.76). Initial acceptance of the hip protectors was 37.2% (508/1,366) with adherence falling to 19.9% (272/1,366) at 72 weeks. CONCLUSIONS: making hip protectors available to residents of nursing and residential homes did not reduce the rate of hip fracture. This research does not support the introduction of a policy of providing hip protectors to residents of nursing homes.

Accidental Falls↗
PubMed2004

Outcomes of advanced trauma life support training: questioning the role of observer.

Trauma is the leading cause of mortality in young adults in the United Kingdom. Many such deaths are preventable if patients are treated effectively. Delay in providing care by experienced, trained staff is seen as a major factor in unsatisfactory trauma management. In order to reduce the number of deaths, the Advanced Trauma Life Support (ATLS) system has been recommended for use in the management of patients with major injuries. However, there is little evidence to support the participation of nurses in the ATLS system. The aim of this study was to investigate the influence of ATLS training on the performance of nurses in Accident and Emergency, taking account of experience and intuition. Results suggest that the Trauma Nursing Core Course and the Advanced Trauma Nursing Course have a positive influence on nurses' performance. Experienced staff who had received full, participative ATLS training demonstrated an improved understanding of the trauma situation resulting in rapid and accurate decision-making. However, attending the ATLS course as an observer appears to have minimal effect on a nurse's performance and such non-participant training should no longer be considered as equivalent to participant training.

Attitude of Health Personnel↗
PubMed2004

Self directed and lifelong learning.

Given the many changes that occur in medicine, health care and information technologies we need to prepare all our students to engage in self directed and life long learning. There is considerable opportunity for self-directed and lifelong learning in health informatics bringing together students in exciting global learning environments, where they have much greater freedom and flexibility in their studies and potentially a wider variety of resources available to them. Self-directed learning focuses on the process by which adults take control of their own learning, in particular how they set their own learning goals, locate appropriate resources, decide on which learning methods to use and evaluate their progress. Lifelong learning happens in a variety of formal and informal settings building on both intentional and incidental learning experiences. In a lifelong learning situation the tutor must relinquish the role of expert and assume the role of facilitator, guiding learners to uncover their own knowledge. Against a back drop of rapid advances in technology which can be used to both deliver course materials and provide enhanced learning opportunities, this chapter outlines the pedagogic principles and practices which underpin self-directed and lifelong learning.

Education, Continuing↗
PubMed2003

The experience of fatigue for people living with hepatitis C.

Hepatitis C affects approximately 3% of the world population, with fatigue being acknowledged as the cardinal symptom. Despite growing recognition that hepatitis C fatigue impacts in a negative manner on quality of life, at the time of this study no empirical information existed regarding the nature of this fatigue or the way in which it affects a person's life. Such information is needed to enable nurses to engage in appropriate sensitive symptom management which is the core nursing activity with this population, as to date there is no vaccine or widely effective pharmacological therapy. The aim of the study was to ascertain the nature of hepatitis C fatigue. A qualitative approach using a grounded theory approach was employed. Theoretical sampling generated 28 participants for in-depth interview. Data analysis consisted of three coding processes, each type of coding having its own purpose and method. Ethical approval was obtained, both from the principal author's academic institution and the participating health care institution. Hepatitis C fatigue emerged as being multidimensional in nature, with both acute and chronic versions existing. The hepatology community is beginning to acknowledge the significant prevalence of hepatitis C fatigue. This study provides a valuable insight into its nature. This information can serve as resource for practitioners in their development of interventions to enable the hepatitis C virus population live with fatigue in a proactive manner.

Activities of Daily Living↗
PubMed2002

Comparison of etiology of right-sided diverticula in Japan with that of left-sided diverticula in the West.

BACKGROUND AND AIMS: Colonic diverticula are located predominantly on the right-side in patients in Japan, in contrast to those in Europe and the United States. This study compared the etiology of right-sided diverticula in Japan with that of left-sided diverticula in the West. METHODS: A literature review was conducted from 1950 to 2001 using Medline and Index Medicus. RESULTS: Diverticula occur predominantly in the right-sided colon (over 70%) in Japanese patients, and even among Japanese who emigrate, in contrast with the diverticula in Western. Incidence (detection) rates of colon diverticula have rapidly increased in Japan since World War II with the increased dietary fiber intake. The increased detection rate over time is higher in urban areas than in rural areas, and it corresponds to the distribution of dietary fiber intake. Birth cohort analysis suggests that right-sided diverticula is affected more by environmental factors than other types. Furthermore, the significant relationship of right-sided diverticula with intraluminal pressure in Japan is similar to that of left-sided diverticula in the West, and the pathological feature of these diverticula are similar. CONCLUSION: The etiology of right-sided diverticula in Japan (and perhaps also other Mongolian peoples) is very similar to that of left-sided diverticula in the West. The location may represent a difference in morphology of the large intestine between Mongolians (including Japanese), and Westerners, rather than environmental differences.

Age Distribution↗
PubMed2002

Trends in dietary fiber intake in Japan over the last century.

BACKGROUND: Insufficient intake of dietary fiber (DF) is currently a major problem in the overall promotion of health in the general population in Japan. AIM OF THE STUDY: To analyze the time trends in DF intake, including DF density (total DF intake/1,000 kcal), and the ratio of water-insoluble fiber to water-soluble fiber (IS ratio) in Japan. METHODS: The time trend in DF intake in Japan was calculated from data compiled in the Japanese National Nutrition Survey. RESULTS: The mean daily DF intake (total DF intake) in 1952 was 20.5 g/day, which rapidly declined to about 70 % of the 1952 level in 1970, after which there was little change to 1998. DF density in 1952 was 9.7 g/1000 kcal, which declined by about 30 % in 1970, and remained at about the same level to 1998. The IS ratio has remained stable over this period. Whereas total DF intake and DF density in Japan are similar to those in Western countries, the IS ratios are higher in Japan. Therefore, the higher incidence of, and mortality from, colon diverticulosis, coronary heart disease, hyperlipidemia, etc., which are all thought to be related to fiber deficiency, in Western countries compared to Japan might be due to the differences in the IS ratio. CONCLUSIONS: A decline in total DF intake and DF density is predicted for Japan in the future, because these parameters were lower among the younger generation. This may be due to the marked changes in the dietary habits of the younger generation, and is a problematic trend for Japanese health.

Adult↗