Hepatitis C virus infection in primary care: survey of registered nurses' knowledge and access to information

The impact of educational intervention based on the health belief model on observing standard precautions among emergency center nurses in Sirjan, Iran

Providing health care services has always been considered as a hazardous job due to a number of reasons. The risk of blood-borne viruses and the importance of their prevention has led to the formulation of principles called standard precautions (SPs). The goal of this study was to investigate the impact of an educational intervention based on the Health Belief Model constructs on the behavior of nurses in emergency centers regarding observing SPs in Sirjan, Iran. This was a quasi-experimental study. The study population included 100 emergency personnel working in health centers in Sirjan city (of Iran), who were randomly divided into two intervention (n = 50) and control (n = 50) groups. The educational intervention was conducted over two sessions each lasting for 60 min. Information was collected by a questionnaire (with 64 questions), completed in an interview conducted directly before the intervention and 3 months later. Data were analyzed using the χ2 test, t-test and paired t-test.The results showed nurses did not have enough information about SPs, but after the intervention, knowledge scores increased in both groups. In the Health Belief Model (HBM) constructs, significant differences were observed in perceived susceptibility, perceived severity, perceived benefits and barriers, cues to action and self-efficacy, after the intervention, in the intervention group (P < 0.001), but not in the control group (P > 0.05). HBM was effective in educating SPs among emergency personnel.

A qualitative study on individual experiences of chronic hepatitis B patients

Aim

The aim of this study was to explain the perception of patients with chronic hepatitis B regarding problems in the Iranian society.

Design

Descriptive qualitative research.

Methods

In this qualitative study, 27 patients with chronic hepatitis B in Iran were selected through purposive sampling. The data were collected over 22 months, in 2015–2016, by means of semi‐structured interviews and field notes. The interview transcripts were coded using MAXQDA10 software^®. To extract categories and themes, the thematic analysis approach was used.

Results

The participants’ age ranged from 25–52 years. Analysis of the data revealed seven themes: insufficient self‐care, misperceptions, stigmatization, psychological consequences, failure, spiritual struggle and post‐traumatic growth.

Factors influencing nurse compliance with Standard Precautions

BACKGROUND

Exposure to blood and bodily fluids represents a significant occupational risk for nurses. The most effective means of preventing bloodborne pathogen transmission is through adherence to Standard Precautions (SP). Despite published guidelines on infection control and negative health consequences of noncompliance, significant issues remain around compliance with SP to protect nurses from bloodborne infectious diseases, including hepatitis B virus, hepatitis C virus (HCV), and HIV.

METHODS

A descriptive correlational study was conducted that measured self-reported compliance with SP, knowledge of HCV, and perceived susceptibility and severity of HCV plus perceived benefits and barriers to SP use. Relationships between the variables were examined. Registered nurses (N = 231) working in ambulatory settings were surveyed.

RESULTS

Fewer than one-fifth (17.4%) of respondents reported compliance with all 9 SP items. Mean score for correct responses to the HCV knowledge test was 81%. There was a significant relationship between susceptibility of HCV and compliance and between barriers to SP use and compliance.

CONCLUSIONS

This study explored reasons why nurses fail to adopt behaviors that protect them and used the Health Belief Model for the theoretical framework. It concentrated on SP and HCV because more than 5 million people in the United States and 200 million worldwide are infected with HCV, making it 1 of the greatest public health threats faced in this century. Understanding reasons for noncompliance will help determine a strategy for improving behavior and programs that target the aspects that were less than satisfactory to improve overall compliance. It is critical to examine factors that influence compliance to encourage those that will lead to total compliance and eliminate those that prevent it.

Hepatitis C Virus Treatment: Is It Possible To Cure All Hepatitis C Virus Patients?

The recent advances in hepatitis C virus (HCV) therapeutics have brought combinations of direct acting antiviral medications that offer interferon-free, well-tolerated regimens with sustained virologic response rates greater than 90% in clinical trials for many patient groups. The successes have prompted discussions regarding cure for all patients. These regimens have already demonstrated the ability to cure previously challenging patient groups, including human immunodeficiency virus-HCV coinfection, decompensated cirrhosis, and post-liver transplantation. Limitations exist in the current portfolio of agents, with suboptimal outcomes for genotype 3 and limited data in genotypes 5 and 6. More data are urgently needed in patients with chronic kidney disease and in children. With ongoing developments, highly effective regimens for all these patient groups are within reach. To deliver HCV treatment throughout the world and particularly in low- and middle-income countries, regimens need to be affordable but also pan-genotypic, well-tolerated, and delivered once daily for 4-8 weeks. With such a regimen, cure for all patients would then hinge on the ability to identify patients with HCV infection and deliver treatment within their communities. This review will discuss the strategies that will be necessary to realize this opportunity to cure all persons with HCV infection.

Desired social distance from people who have hepatitis C virus: an exploration among staff in health care, dentistry, drug treatment, and tattoo/body piercing

Staff who work in facilities such as health care, dentistry, drug treatment, and tattoo/body piercing are likely to encounter persons with hepatitis C virus (HCV) and be privy to their HCV status. The purpose of this paper is to assess staff comfort with varying levels of intimacy (i.e., social distance) with people who have HCV. We examine how previous contact with persons with HCV and knowledge of HCV including HCV specific training affect desire for social distance. Data are from a 2007 sample of 82 individuals working in health care, dentistry, drug treatment, or tattoo/body-piercing studios located in the Pacific Northwest region of the United States. Multivariate analyses indicate that staff desire social distance from persons with HCV, but contact of certain types reduce desire for social distance. We discuss how the findings have implications for people employed in these fields, as they point to the need to dispel myths and reduce fear among staff working in facilities that may serve persons with HCV.

Hepatitis and liver disease knowledge and preventive practices among health workers in Mexico: a cross-sectional study

OBJECTIVES

To assess the knowledge and preventive practices regarding hepatitis and liver disease among a sample of participants in the Mexican Health Worker Cohort Study.

METHODS

The study population consisted of 892 participants from Cuernavaca, Mexico. Demographic characteristics, knowledge about hepatitis B, hepatitis C, and liver disease in general, as well as information about prevention practices were obtained from self-reported questionnaires. Participants were grouped into categories that were created using information about their professional background and patient contact status. Knowledge and prevention practices were compared within these categories.

RESULTS

Inadequate levels of knowledge and preventive practices were found, even within the more highly educated group. Nearly 57 % of the participants had inadequate knowledge about liver disease in general, while 76 and 79 % had inadequate knowledge about Hepatitis B virus (HBV) and Hepatitis C virus (HCV), respectively. For general liver disease, the mean knowledge score increased significantly with education, history of HCV screening, and low alcohol consumption.

CONCLUSIONS

Health workers should be better educated about hepatitis and liver disease so they can reduce their own risk and share their knowledge of how to prevent liver disease with patients.