Quality of care for older adults with chronic obstructive pulmonary disease and asthma based on comparisons to practice guidelines and smoking status

<p>Abstract</p> <p>Background</p> <p>The purpose of this study was to describe the prevalence of respiratory diseases in older adults and compare the demographic, health and smoking characteristics of those with and without these diseases. Furthermore, we evaluate the association between smoking status and patterns in health care and how concordant this care is with guidelines.</p> <p>Methods</p> <p>Using a nationally representative sample of 29,902 older adults who participated in the Medicare Current Beneficiary Survey (1992–2002), we compared guideline recommendations on the treatment and prevention of chronic obstructive pulmonary disease and asthma with survey utilization data, including the use of bronchodilators, spirometry and influenza vaccine.</p> <p>Results</p> <p>26% to 30% of older adults were diagnosed with or self-reported chronic respiratory diseases; however 69% received no pharmacological treatment and 30% of patients reporting use of pharmacological treatments did not receive short-acting bronchodilator inhalers. Current smokers appeared to receive significantly less care for respiratory diseases than non-smokers or former smokers.</p> <p>Conclusion</p> <p>Disparities between recommended and actual care for older adults with chronic lung disease require further research. The needs of older adults with co-morbidities and nicotine addiction deserve special attention in care as well as guideline development and implementation.</p

Effects of needs-based patient education on self-efficacy and health outcomes in people with rheumatoid arthritis: A multicentre, single blind, randomised controlled trial

Objectives The Educational Needs Assessment Tool (ENAT) is a self-completed questionnaire, which allows patients with arthritis to prioritise their educational needs. The aim of this study was to evaluate the effects of needs-based patient education on self-efficacy, health outcomes and patient knowledge in people with rheumatoid arthritis (RA). Methods Patients with RA were enrolled into this multicentre, single-blind, parallel-group, pragmatic randomised controlled trial. Patients were randomised to either the intervention group (IG) where patients completed ENAT, responses of which were used by the clinical nurse specialist to guide patient education; or control group (CG) in which they received patient education without the use of ENAT. Patients were seen at weeks 0, 16 and 32. The primary outcome was selfefficacy (Arthritis Self Efficacy Scale (ASES)-Pain and ASES-Other symptoms). Secondary outcomes were health status (short form of Arthritis Impact Measurement Scale 2, AIMS2-SF) and patient knowledge questionnaire-RA. We investigated between-group differences using analysis of covariance, adjusting for baseline variables. Results A total of 132 patients were recruited (IG=70 and CG=62). Their mean (SD) age was 54 (12.3) years, 56 (13.3) years and disease duration 5.2 (4.9) years, 6.7 (8.9) years for IG and CG, respectively. There were significant between-group differences, in favour of IG at week 32 in the primary outcomes, ASES-Pain, mean difference (95% CI) -4.36 (1.17 to 7.55), t=-2.72, p=0.008 and ASES-Other symptoms, mean difference (95% CI) -5.84 (2.07 to 9.62), t=-3.07, p=0.003. In secondary outcomes, the between-group differences favoured IG in AIMS2-SF Symptoms and AIMS2-SF Affect. There were no between-group differences in other secondary outcomes. Conclusions The results suggest that needs-based education helps improve patients' self-efficacy and some aspects of health status

The involvement of cancer patients in the four stages of decision-making preceding continuous sedation until death: A qualitative study

BACKGROUND: Involving patients in decision-making is considered to be particularly appropriate towards the end of life. Professional guidelines emphasize that the decision to initiate continuous sedation should be made in accordance with the wishes of the dying person and be preceded by their consent. AIM: To describe the decision-making process preceding continuous sedation until death with particular attention to the involvement of the person who is dying. DESIGN: Qualitative case studies using interviews. SETTING/PARTICIPANTS: Interviews with 26 physicians, 30 nurses and 24 relatives caring for 24 patients with cancer who received continuous sedation until death in Belgium, the United Kingdom and the Netherlands. RESULTS: We distinguished four stages of decision-making: initiation, information exchange, deliberation and the decision to start continuous sedation until death. There was wide variation in the role the patient had in the decision-making process. At one end of the spectrum (mostly in the United Kingdom), the physician discussed the possible use of sedation with the patient, but took the decision themselves. At the other end (mostly in Belgium and the Netherlands), the patient initiated the conversation and the physician's role was largely limited to evaluating if and when the medical criteria were met. CONCLUSION: Decision-making about continuous sedation until death goes through four stages and the involvement of the patient in the decision-making varies. Acknowledging the potential sensitivity of raising the issue of end-of-life sedation, we recommend building into clinical practice regular opportunities to discuss the goals and preferences of the person who is dying for their future medical treatment and care

Social meanings and understandings in patient-nurse interaction in the community practice setting: a grounded theory study

Provisional: Background: The patient-nurse relationship is a traditional concern of healthcare research. However, patient-nurse interaction is under examined from a social perspective. Current research focuses mostly on specific contexts of care delivery and experience related to medical condition or illness, or to nurses' speciality. Consequentially, this paper is about the social meanings and understandings at play within situated patient-nurse interaction in the community practice setting in a transforming healthcare service. Methods: Grounded theory methodology was used and the research process was characterised by principles of theoretical sensitivity and constant comparative analysis. The field of study was four health centres in the community. The participants were patients and nurses representative of those attending or working in the health centres and meeting there by scheduled appointment. Data collection methods were observations, informal interviews and semi-structured interviews. Results: Key properties of 'Being a good patient, being a good nurse', 'Institutional experiences' and 'Expectations about healthcare' were associated with the construction of a category entitled 'Experience'. Those key properties captured that in an evolving healthcare environment individuals continually re-constructed their reality of being a patient or nurse as they endeavoured to perform appropriately; articulation of past and present healthcare experiences was important in that process. Modus operandi in role as patient was influenced by past experiences in healthcare and by those in non-healthcare institutions in terms of engagement and involvement (or not) in interaction. Patients' expectations about interaction in healthcare included some uncertainly as they strived to make sense of the changing roles and expertise of nurses and, differentiating between the roles and expertise of nurses and doctors. Conclusions: The importance of social meanings and understandings in patient-nurse interaction is not fully apparent to nurses, but important in the patient experience. Seeking understanding from a social perspective makes a contribution to enhancing knowledge about patient-nurse interaction with subsequent impact on practice, in particular the development of the patient-nurse relationship. The implications are that the meanings and understandings patients and nurses generate from experiences beyond and within their situated interaction are pivotal to the development of their relationship in the transforming community healthcare environment

A destabilized bacterial luciferase for dynamic gene expression studies

Fusions of genetic regulatory elements with reporter genes have long been used as tools for monitoring gene expression and have become a major component in synthetic gene circuit implementation. A major limitation of many of these systems is the relatively long half-life of the reporter protein(s), which prevents monitoring both the initiation and the termination of transcription in real-time. Furthermore, when used as components in synthetic gene circuits, the long time constants associated with reporter protein decay may significantly degrade circuit performance. In this study, short half-life variants of LuxA and LuxB from Photorhabdus luminescens were constructed in Escherichia coli by inclusion of an 11-amino acid carboxy-terminal tag that is recognized by endogenous tail-specific proteases. Results indicated that the addition of the C-terminal tag affected the functional half-life of the holoenzyme when the tag was added to luxA or to both luxA and luxB, but modification of luxB alone did not have a significant effect. In addition, it was also found that alteration of the terminal three amino acid residues of the carboxy-terminal tag fused to LuxA generated variants with half-lives of intermediate length in a manner similar to that reported for GFP. This report is the first instance of the C-terminal tagging approach for the regulation of protein half-life to be applied to an enzyme or monomer of a multi-subunit enzyme complex and will extend the utility of the bacterial luciferase reporter genes for the monitoring of dynamic changes in gene expression

Effects of perceptions of information overload, noise and environmental demands on wellbeing and academic attainment.

The present research considers components of information overload, which may have a negative impact on wellbeing and academic attainment. 179 university students completed a survey consisting of an information overload scale (IOS) and the wellbeing process questionnaire. Their academic attainment scores were also added to the database. The IOS scale also included questions relating to noise exposure. Both the noise scores and non-noise IOS scores were associated with greater negative wellbeing and lower positive wellbeing. There were no significant effects of noise or IOS scores on academic attainment. Wellbeing is predicted by a number of factors such as exposure to stressors, negative coping, social support and psychological capital. When these established factors were included in the analyses, the effects of noise and other aspects of IOS could be accounted for by exposure to other stressors and were no longer significant predictors of negative or positive wellbeing

Physician-patient communication in rheumatology: a systematic review

The nature of physician–patient interaction can have a significant impact on patient outcomes through information-sharing and disease-specific education that can enhance patients’ active involvement in their care. The aim of this systematic review was to examine all the empirical evidence pertaining to aspects of physician–patient communication and its impact on patient outcomes. A systematic search of five electronic databases (MEDLINE, PsycINFO, EMBASE, CINAHL, and Web of Science) was undertaken from earliest record to December 2016. Studies were eligible if they: (1) included adult participants (18 years or over) with a diagnosis of a rheumatic condition; (2) were of quantitative, qualitative or mixed methods design; (4) were surveys, observational and interventional studies; (5) were published in the English language; and (6) reported findings on either various physician–patient communication aspects alone or in combination with physical and psychological outcomes. Searches identified 455 papers. Following full-text retrieval and assessment for eligibility and quality, ten studies were included in the review; six quantitative, one mixed methods, and three qualitative papers. Higher levels of trust in the physician and active patient participation in the medical consultation were linked to lower disease activity, better global health, less organ damage accrual, greater treatment satisfaction with fewer side effects from the medication, more positive beliefs about control over the disease, and about current and future health. Future research could focus on the design and implementation of interventions incorporating communications skills and patient-education training

The Attitudes of Alumni Non-Donors, Donors, and Consecutive Donors Toward Drake University

ix, 113 leaves. Advisor: Charles D. RowleyThe problem. The purpose of the study was to determine if there were differences in the attitudes of alumni nondonors, donors, and consecutive donors toward Drake University. Specific areas which were examined included Drake University in general, the Drake National Alumni Association, and Drake University and fundraising. Procedures. A stratified random sample of 396 alumni was obtained from the 40,000 members of the Drake National Alumni Association. Stratification was based on donor classification: non-donor, donor, or consecutive donor; degree classification : undergraduate, graduate, or law degree; and, residence: Iowa or non-Iowa resident. Fifty percent of the alumni, or 199 individuals, responded to the questionnaire. The Pearson product-moment correlation coefficient and analysis of variance were used to analyze the data. Findings. Significant differences were found among the attitudes of alumni, based on donor classification, toward each of the topical areas about Drake University. Significant differences did not exist for degree classification or residence. The majority of alumni, regardless of donor classification, felt that attending Drake was a source of real pride to them, and that the University had contributed to their lives. The act of giving, regardless of amount, and consistent communications with alumni were important factors in donating. Tax considerations and successful athletic programs were not important. The majority of alumni contributors would want their children to attend Drake. Conclusions. Drake University should be pleased that the majority of alumni have positive feelings about the institution. More effort should be made to attract donors to the consecutive donor category, and to target specific mailings to alumni donors with children of college age. Nondonors should be encouraged to give, regardless of the purpose of their gifts. Recommendations, A survey of other private comprehensive universities should be done to determine if there are similarities between the attitudes of their alumni and Drake alumni