Patients’ preferences for patient-centered communication: A survey from an outpatient department in rural Sierra Leone

Objectives

To investigate patients’ preferences for patient-centered communication (PCC) in the encounter with healthcare professionals in an outpatient department in rural Sierra Leone.

Methods

A survey was conducted using an adapted version of the Patient-Practitioner Orientation Scale (PPOS) as a structured interview guide. The study population was drawn from the population of all adults attending for treatment or treatment for their children.

Results

144 patients were included in the analysis. Factors, such as doctor's friendly approach, the interpersonal relationship and information-sharing were all scored high (patient-centered) on the PPOS. Factors associated with shared-decision making had a lower (doctor-centered) score. A high educational level was associated with a more patient-centered scoring, an association that was most pronounced in the female population.

Conclusion

The results provide an insight into the patients’ preferences for PCC. Patients expressed a patient-centered attitude toward certain areas of PCC, while other areas were less expressed. More research is needed in order to fully qualify the applicability of PCC in resource-poor settings.

Practice implications

Stakeholders and healthcare professionals should aim to strengthen healthcare practice by focusing on PCC in the medical encounter while taking into considerations the patients’ awareness and preferences for PCC.     

New population-based exome data are questioning the pathogenicity of previously cardiomyopathy-associated genetic variants

Cardiomyopathies are a heterogeneous group of diseases with various etiologies. We focused on three genetically determined cardiomyopathies: hypertrophic (HCM), dilated (DCM), and arrhythmogenic right ventricular cardiomyopathy (ARVC). Eighty-four genes have so far been associated with these cardiomyopathies, but the disease-causing effect of reported variants is often dubious. In order to identify possible false-positive variants, we investigated the prevalence of previously reported cardiomyopathy-associated variants in recently published exome data. We searched for reported missense and nonsense variants in the NHLBI-Go Exome Sequencing Project (ESP) containing exome data from 6500 individuals. In ESP, we identified 94 variants out of 687 (14%) variants previously associated with HCM, 58 out of 337 (17%) variants associated with DCM, and 38 variants out of 209 (18%) associated with ARVC. These findings correspond to a genotype prevalence of 1:4 for HCM, 1:6 for DCM, and 1:5 for ARVC. PolyPhen-2 predictions were conducted on all previously published cardiomyopathy-associated missense variants. We found significant overrepresentation of variants predicted as being benign among those present in ESP compared with the ones not present. In order to validate our findings, seven variants associated with cardiomyopathy were genotyped in a control population and this revealed frequencies comparable with the ones found in ESP. In conclusion, we identified genotype prevalences up to more than one thousand times higher than expected from the phenotype prevalences in the general population (HCM 1:500, DCM 1:2500, and ARVC 1:5000) and our data suggest that a high number of these variants are not monogenic causes of cardiomyopathy.     

Left bundle branch block without a typical contraction pattern is associated with increased risk of ventricular arrhythmias in cardiac resynchronization therapy patients

The International Journal of Cardiovascular Imaging - Cardiac resynchronization therapy (CRT) reduces the risk of ventricular arrhythmias (VA) in heart failure (HF) patients with left bundle branch...     

Abstinence in patients with alcoholic liver cirrhosis: A follow-up study

Aim:  To investigate the proportion of patients with alcoholic cirrhosis who abstained from alcohol after contact with a hepatology unit, the predictors for abstinence, and the role of clinical and psychosocial factors in short-term mortality in these patients.
Methods:  Eighty-seven consecutive patients with alcoholic cirrhosis from a transplant center were included. Data on cirrhosis severity and complications, as well as on abstinence and psychosocial factors were collected. Patients were followed up for 19 (12–25) months. Data on abstinence during follow up, alcohol abuse treatment, psychiatric contact, severity of cirrhosis, mortality, and liver transplantation were analyzed.
Results:  Prior to inclusion, 53/87 (61%) patients had abstained from alcohol for 24 months (interquartile range: 18–33). Twenty percent had a history of other substance abuse, 47% had undergone alcohol abuse treatment, and 21% had a previous psychiatric diagnosis. Forty-eight percent lived with a partner, 23% worked/studied, and 53% were pensioners. During follow up, 26% died, 20% received a liver transplant, 55% abstained from alcohol, 47% received alcohol abuse treatment, and 33% had psychiatric contact. In a multivariate analysis, abstinence during follow up was found to be related to abstinence upon inclusion in the study, to the model for end-stage liver disease (MELD) score at follow up, and to no abuse treatment in a detoxification unit, whereas mortality was related to index MELD and alcohol abuse treatment during follow up. Neither abstinence nor mortality was related to psychosocial factors.
Conclusion:  More than half of patients with alcoholic cirrhosis were found to abstain from alcohol during follow up, which was related to prior documentation of abstinence and cirrhosis severity. Cirrhosis severity (expressed as the MELD) and alcohol abuse treatment during follow up were related to short-term mortality.     

Improving Medication Adherence in Patients with Hypertension: A Randomized Trial

Background and Purpose

In patients with hypertension, medication adherence is often suboptimal, thereby increasing the risk of ischemic heart disease and stroke. In a randomized trial, we investigated the effectiveness of a multifaceted pharmacist intervention in a hospital setting to improve medication adherence in hypertensive patients. Motivational interviewing was a key element of the intervention.

Methods

Patients (n = 532) were recruited from 3 hospital outpatient clinics and randomized to usual care or a 6-month pharmacist intervention comprising collaborative care, medication review, and tailored adherence counseling including motivational interviewing and telephone follow-ups. The primary outcome was composite medication possession ratio (MPR) to antihypertensive and lipid-lowering agents, at 1-year follow-up, assessed by analyzing pharmacy records. Secondary outcomes at 12 months included persistence to medications, blood pressure, hospital admission, and a combined clinical endpoint of cardiovascular death, stroke, or acute myocardial infarction.

Results

At 12 months, 20.3% of the patients in the intervention group (n = 231) were nonadherent (MPR <0.80), compared with 30.2% in the control group (n = 285) (risk difference −9.8; 95% confidence interval [CI], −17.3, −2.4) and median MPR (interquartile range) was 0.93 (0.82-0.99) and 0.91 (0.76-0.98), respectively, P = .02. The combined clinical endpoint was reached by 1.3% in the intervention group and 3.1% in the control group (relative risk 0.41; 95% CI, 0.11-1.50). No significant differences were found for persistence, blood pressure, or hospital admission.

Conclusions

A multifaceted pharmacist intervention in a hospital setting led to a sustained improvement in medication adherence for patients with hypertension. The intervention had no significant impact on blood pressure and secondary clinical outcomes.