A multifactorial intervention to improve blood pressure control in co-existing diabetes and kidney disease: a feasibility randomized controlled trial

williams a., manias e., walker r. & gorelik a. (2012) A multifactorial intervention to improve blood pressure control in co-existing diabetes and kidney disease: a pilot randomized controlled trial. Journal of Advanced Nursing68(11), 2515-2525. ABSTRACT: Aims. The aim of this study was to test the feasibility and impact of an intervention consisting of self-monitored blood pressure, medicine review, a Digital Versatile Disc, and motivational interviewing telephone calls to help people with diabetes and kidney disease improve their blood pressure control and adherence to prescribed medications. Background. People with co-existing diabetes, kidney disease and hypertension require multiple medications to manage their health. About 50% of people are non-adherent to their prescribed medications with non-adherence increasing in the presence of chronic conditions. Design. Randomized controlled trial. Methods. Patients aged ≥18?years with diabetes, chronic kidney disease and systolic hypertension were recruited from nephrology and diabetes outpatients' clinics of an Australian metropolitan hospital between 2008-2009. Participants were randomly allocated on a 1:1 basis to one of two groups in a randomized controlled trial: the intervention delivered over 3?months (n?=?39) and usual care (n?=?41), with follow-up at 3, 6 and 9?months postintervention. People collecting data and assessing outcomes were blinded to group assignment. Results. Seventy-five participants completed the study. The intervention was acceptable and feasible for this cohort. There were no statistically significant differences between groups, although the mean systolic blood pressure reduction in the intervention group (n?=?36) was -6·9?mmHg 95% CI (-13·8, -0·02) at 9?months postintervention. Conclusion. The study was feasible and statistically significant differences may be determinable in a larger sample to overcome the variability between groups, paying attention to recommendations for further research. Trial registration. The trial was prospectively registered with the Australian and New Zealand Clinical Trials Register (ACTRN12607000044426).     

Promoting nurse interventionist fidelity to motivational interviewing in a diabetes self-care intervention

We describe interventionist training procedures for a pilot intervention study that tested the effects of a nurse-delivered Motivational Interviewing (MI) intervention on diabetes self-care among adults diagnosed with type 2 diabetes mellitus. It reports on findings from MI fidelity assessments. Training consisted of didactic workshops plus practicum. Fidelity of MI was assessed using the MI Treatment Integrity (MITI) Scale. Fidelity assessments were conducted on 18 (25%) audiotaped MI sessions, which were randomly selected from a total of 72 sessions with 26 participants. Scores of the MITI were in the proficient and competent range. Results suggest that training strategies were sufficient to promote satisfactory interventionist fidelity to MI.     

French healthcare professionals' perceived barriers to and motivation for therapeutic patient education: A qualitative study

Therapeutic patient education is effective for various patient outcomes; however, healthcare professionals sometimes lack the motivation to carry out patient education. Surprisingly, this issue has rarely been addressed in research. Therefore, this study explores healthcare professionals' perceived barriers to and motivation for therapeutic patient education. Healthcare professionals, mainly nurses, working in different French hospitals were interviewed. Thematic content analysis was performed. Findings included a lack of skills, knowledge, and disillusionment of the effectiveness of therapeutic patient education were features of a demotivated attitude. In contrast, a positive attitude was observed when therapeutic patient education met a need to work differently and more effectively. A key factor motivating professionals was the integration of therapeutic patient education in routine care within a multidisciplinary team. To keep healthcare professionals motivated, managers should ensure that therapeutic patient education is implemented in accordance with its core principles: a patient‐centered approach within a trained multidisciplinary team. In the latter case, therapeutic patient education is viewed as an efficient and rewarding way to work with patients, which significantly motivates healthcare professionals.     

Depression and medication adherence among older Korean patients with hypertension: Mediating role of self‐efficacy

Many studies have reported the negative effects of depression on adherence to antihypertensive medication. However, little is known about the mechanism underlying this relationship in elderly patients with hypertension. The aim of this cross‐sectional study is to examine the mediating role of self‐efficacy in the relationship between depression and medication adherence among older patients with hypertension. The data were collected from October to December 2014. A total of 255 older patients with hypertension were assessed using the Geriatric Depression Scale, the Self‐efficacy for Appropriate Medication Use Scale, and the Morisky Medication Adherence Scale. Hierarchical linear regression analysis and the Sobel test were used to examine the mediating role of self‐efficacy in the relationship between depression and medication adherence. Depression and self‐efficacy were statistically significant predictors of medication adherence in older patients with hypertension. Self‐efficacy partially mediated the relationship between depression and medication adherence. Interventions targeting self‐efficacy could increase the confidence of patients in their ability to actively take their medicines. Moreover, health care providers should be aware of the importance of early detection of depression in older patients with hypertension. Future studies with longitudinal data are warranted to clarify the multidirectional relationships between depression, self‐efficacy, and medication adherence.     

Motivators of adherence to integrated management among patients with chronic kidney disease: A qualitative study

The integrated management of chronic kidney disease (CKD) demands significant changes, as patients need to adhere to dialysis, medication, and dietary and fluid restrictions. Therefore, there is a need to identify the motivators of adherence to improve the quality of life of these patients. The aim of the present study was to explore the motivators of adherence to integrated management among patients with CKD in South Africa. A phenomenological design was used. A sample size of 12 participants was selected according to data saturation. The purposive sampling method was used to select the participants. Data were collected with the help of a semistructured interview schedule developed from the literature. A thematic framework analysis was conducted to identify the motivators of adherence to integrated management; these were found to be family support, anxiety about eligibility for kidney transplant, support of other patients, awareness of complications associated with non‐adherence to integrated management, and fear of being removed from the CKD program. Identified motivators could be used to develop specific interventions that address or foster adherence behavior as a requirement for integrated management.     

Impact of a self-administration of medications programme on elderly inpatients' competence to manage medications: a pilot study

What is known and objectives: Changes to medication regimens and failure to involve patients in management of their medications whilst in hospital may result in medication errors or non‐adherence at home after discharge. Self‐administration of medications programmes (SAMP) have been used to address this issue. The objective of this study was to assess the impact of a SAMP on elderly hospital inpatients’ competence to manage medications and their medication adherence behaviours. Methods: The SAMP comprised three stages: education, progressing to supervised self‐administration and finally to independent self‐administration. Decisions to progress patients to the next level, and whether they passed or failed the SAMP, were made by the ward pharmacist and nursing staff. The Drug Regimen Unassisted Grading Scale (DRUGS) was used to assess patients’ competence to manage medications at various time points. Tablet count and the Tool for Adherence Behaviour Screening (TABS) were used as adherence measures. Results and discussion: Participants (n = 24) with a mean age of 77·4 years, were mainly female and generally had a high level of functioning. They were prescribed a mean of 9·0 medications at the time of commencing the SAMP. Twenty‐two of the 24 participants successfully completed the SAMP. DRUGS scores at discharge improved significantly (P < 0·001) compared with that before commencement of medication self‐administration. Participants reported a significant decrease (P = 0·02) in non‐adherent behaviour and a trend towards improved adherent behaviour (P = 0·08) after participation in the SAMP. What is new and conclusion: An inpatient SAMP improved elderly patients’ ability to competently manage and adhere to their prescribed medications regimen. This finding needs to be confirmed in a larger controlled trial.     

Effectiveness of Chronic Disease Self-management Program in Japan: preliminary report of a longitudinal study

This is the preliminary report of a study to evaluate the effectiveness of the Chronic Disease Self-management Program in Japan by comparing changes in health outcomes at the baseline and 3-month and 6-month follow-ups. The program is a patient-centered educational program for the self-management of chronic conditions. The study's participants were recruited from among the attendees of the program workshops. During the study period (August 2006 to May 2007), 18 workshops were held and 128 attendees agreed to participate in the study. The health outcomes that were measured included health status, self-management behaviors, utilization of health services, self-efficacy, satisfaction with daily living, and clinical indicators. These indicators were further analyzed by disease type: diabetes, rheumatic disease, and cardiovascular disease/dyslipidemia. The findings indicated statistically significant positive changes in health distress, coping with symptoms, stretching exercises, communication with the physician, and satisfaction with daily living. The positive changes were especially remarkable among the groups with diabetes and rheumatic disease. These findings suggest that the Chronic Disease Self-management Program can be effective for Japanese people with chronic conditions.     

Lack of individualized perspective: a qualitative study of diabetes care for immigrants in Sweden

This study describes the care provided by a diabetes nurse specialist, and the care needs expressed by people with type 2 diabetes mellitus and an immigrant background. Clinical encounters between a diabetes nurse specialist and 10 people diagnosed with type 2 diabetes mellitus were observed and analyzed by means of qualitative content analysis. One theme, "the diabetes nurse specialist as the conductor of the visit", and four categories emerged from the findings, illustrating the power imbalance between the patients and the diabetes nurse specialist, as well as the lack of an individual perspective. Shifting from a medical perspective to one of openness towards the people's experiences provides a possibility for caregivers to empower patients suffering from type 2 diabetes mellitus. The medical perspective seemed to steer the visit towards curative activities. Thus, technique-centered care should be developed by including individualized care.