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In this article we describe how patients assign meanings to medical test results and use these meanings to justify their actions. Evidence is presented from lay interpretations of medical tests for monitoring hepatitis C viral infection (HCV) to show how numeracy becomes embodied in the absence of physical symptoms. Illness narratives from 307 individuals infected with HCV were collected from the internet and analysed qualitatively. As part of standard medical care, chronically infected HCV patients are required to have periodic blood tests for laboratory testing. The lab results are presented numerically and compared with established physiological standards. HCV patients' knowledge and interpretations of test results have important consequences for their health behaviour and their medical decisions. In their stories, the patients described their decisions to begin, delay or stop treatment and developed strategies to alter their diet, exercise and use alternative therapies according to changes in their test result. The perceived meanings of test results are powerful signifiers that are capable of altering the course of HCV patients' illness, lives and stories. An interpretive model of health numeracy has the advantage of promoting understanding between patients and healthcare providers over a model that views innumeracy as a skill deficit., (© 2012 The Authors. Sociology of Health & Illness © 2012 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.)

Objective: Patients with hepatitis C virus (HCV) are advised to refrain from alcohol consumption. A questionnaire was developed to measure concepts associated with alcohol use for individuals with HCV., Method: Subjects with HCV (N = 527) completed a telephone survey. Eligible respondents had screened negative for current abuse/dependence disorders (Alcohol Use Disorders Identification Test [AUDIT] ≤ 10). Measures of personality, self-efficacy, knowledge, readiness, coping styles, stigma, and symptoms were examined for associations with alcohol use., Results: Factor analysis supported a measurement structure of 105 items in 35 subdomains. A total of 26 subdomains had significant bivariate associations with alcohol use. Higher self-efficacy for resisting drinking in social situations was associated with lower alcohol use (r = -.68, p < .001), as was knowledge of alcohol and HCV (r = -.27, p < .001). Although agreeableness and marital status are typically associated with lower current drinking in samples of those with alcohol use problems, in our study agreeableness (β = .13, p < .01) and marital status (β = .08, p < .05) were modestly associated with higher current drinking. The final multivariate R² was .55., Conclusions: The pattern of associations suggests the importance of the social aspects of drinking for drinking decisions. Existing brief interventions will need to be tailored to a contextualized psychosocial model for medical patients with HCV and AUDIT scores ≤ 10 to optimize effectiveness. Such future interventions should emphasize the potential medical hazards of drinking for persons with HCV, the maintenance of social relationships in the absence of alcohol use, and strategies for building confidence for resisting drinking in specific situations.

Objectives: To examine management strategies and goals reported by people diagnosed with chronic hepatitis C., Methods: We analyzed data from semistructured interviews (N = 42) and from electronic sources [illness narratives (N = 79) and Internet threaded discussions (N = 264)]. Line-by-line coding, comparisons, and team discussions generated catalogs of lay management strategies and goals. We analyzed code-based files to identify informants' selection of specific strategies for each goal., Results: We classified lay management strategies into 3 categories: medical self-care, behavior change, and coping. These strategies were used selectively in addressing multiple goals, categorized as fighting the virus, strengthening the body, and managing consequences., Conclusions: Results underscore the diversity of strategies for living with a disease characterized by uncertain prognosis and variable expression of symptoms.

Background: Abstaining from alcohol consumption is generally recommended for patients with Hepatitis C(HCV). However, mixed research findings coupled with a lack of consistent guidelines on alcohol consumption and HCV may influence what healthcare providers tell their HCV patients about drinking. This may be more problematic when advising nonharmful drinkers with HCV, a population for whom consumption would not bea problem in the absence of their HCV diagnosis., Objective: This study explores what healthcare providers advise their HCV patients who are drinking alcohol at nonharmful levels about alcohol use and what these patients actually hear., Design: We conducted separate focus groups and interviews about alcohol use and HCV with nonharmful drinkers with HCV (N=50) and healthcare providers (N=14) at a metropolitan teaching hospital. All focus groups and interviews were audio-taped, transcribed, and analyzed using NVivo, a qualitative data management and analysis program., Results: We found similar themes about HCV and alcohol consumption (stop completely, occasional drink is ok, cut down, and provision of mixed/ambiguous messages), reported by both providers and patients.Patient respondents who reported hearing “stop completely”were more likely to have had their last medical visit at the gastroenterology (GI) clinic as opposed to the internal medicine (IM) clinic. Furthermore, IM providers were more likely to give their recommendations in“medical language” than were GI providers., Conclusions: To make the best health-related decisions about their disease, HCV patients need consistent information about alcohol consumption. Departments of Internal Medicine can increase provider knowledge about HCV and alcohol use by providing more education and training on HCV.

Most studies of decisions to curtail alcohol consumption reflect experiences of abusing drinkers. An exploratory sequential research design is used to explore the applicability of this research to the experience of nonabusing drinkers advised to curtail alcohol consumption after a hepatitis C diagnosis. A qualitative component identified 17 new decision factors not reflected in an inventory of factors based on synthesis of existing scales. Qualitative data were triangulated by supplementing semistructured interviews with Internet postings. A quantitative component estimated prevalence and association with current drinking of these new decision factors. Patients who quit drinking tended to attribute postdiagnosis drinking to occasional triggers, whereas patients who were still drinking were more likely to endorse rationales not tied to specific triggers. [ABSTRACT FROM PUBLISHER]

Background: Abstaining from alcohol consumption is generally recommended for patients with Hepatitis C(HCV). However, mixed research findings coupled with a lack of consistent guidelines on alcohol consumption and HCV may influence what healthcare providers tell their HCV patients about drinking. This may be more problematic when advising nonharmful drinkers with HCV, a population for whom consumption would not bea problem in the absence of their HCV diagnosis.Objective: This study explores what healthcare providers advise their HCV patients who are drinking alcohol at nonharmful levels about alcohol use and what these patients actually hear.Design: We conducted separate focus groups and interviews about alcohol use and HCV with nonharmful drinkers with HCV (N=50) and healthcare providers (N=14) at a metropolitan teaching hospital. All focus groups and interviews were audio-taped, transcribed, and analyzed using NVivo, a qualitative data management and analysis program.Results: We found similar themes about HCV and alcohol consumption (stop completely, occasional drink is ok, cut down, and provision of mixed/ambiguous messages), reported by both providers and patients.Patient respondents who reported hearing “stop completely”were more likely to have had their last medical visit at the gastroenterology (GI) clinic as opposed to the internal medicine (IM) clinic. Furthermore, IM providers were more likely to give their recommendations in“medical language” than were GI providers.Conclusions: To make the best health-related decisions about their disease, HCV patients need consistent information about alcohol consumption. Departments of Internal Medicine can increase provider knowledge about HCV and alcohol use by providing more education and training on HCV. [ABSTRACT FROM AUTHOR]