1. A comprehensive assessment of patient reported symptom burden, medical comorbidities, and functional well being in patients initiating direct acting antiviral therapy for chronic hepatitis C: Results from a large US multi-center observational study
- Author
-
Evon, Donna M, Stewart, Paul W, Amador, Jipcy, Serper, Marina, Lok, Anna S, Sterling, Richard K, Sarkar, Souvik, Golin, Carol E, Reeve, Bryce B, Nelson, David R, Reau, Nancy, Lim, Joseph K, Reddy, K Rajender, Di Bisceglie, Adrian M, and Fried, Michael W
- Subjects
Biomedical and Clinical Sciences ,Clinical Sciences ,Health Sciences ,Digestive Diseases ,Pain Research ,Hepatitis ,Infectious Diseases ,Chronic Liver Disease and Cirrhosis ,Hepatitis - C ,Patient Safety ,Emerging Infectious Diseases ,Chronic Pain ,Clinical Research ,Clinical Trials and Supportive Activities ,Liver Disease ,Substance Misuse ,Good Health and Well Being ,Adult ,Aged ,Aged ,80 and over ,Antiviral Agents ,Cohort Studies ,Comorbidity ,Female ,Hepatitis C ,Chronic ,Humans ,Insurance ,Major Medical ,International Normalized Ratio ,Liver ,Liver Cirrhosis ,Male ,Mental Disorders ,Middle Aged ,Patient Reported Outcome Measures ,RNA ,Viral ,United States ,Young Adult ,General Science & Technology - Abstract
BackgroundSymptom burden, medical comorbidities, and functional well-being of patients with chronic hepatitis C virus (HCV) initiating direct acting antiviral (DAA) therapy in real-world clinical settings are not known. We characterized these patient-reported outcomes (PROs) among HCV-infected patients and explored associations with sociodemographic, liver disease, and psychiatric/substance abuse variables.Methods and findingsPROP UP is a large US multicenter observational study that enrolled 1,600 patients with chronic HCV in 2016-2017. Data collected prior to initiating DAA therapy assessed the following PROs: number of medical comorbidities; neuropsychiatric, somatic, gastrointestinal symptoms (PROMIS surveys); overall symptom burden (Memorial Symptom Assessment Scale); and functional well-being (HCV-PRO). Candidate predictors included liver disease markers and patient-reported sociodemographic, psychiatric, and alcohol/drug use features. Predictive models were explored using a random selection of 700 participants; models were then validated with data from the remaining 900 participants. The cohort was 55% male, 39% non-white, 48% had cirrhosis (12% with advanced cirrhosis); 52% were disabled or unemployed; 63% were on public health insurance or uninsured; and over 40% had markers of psychiatric illness. The median number of medical comorbidities was 4 (range: 0-15), with sleep disorders, chronic pain, diabetes, joint pain and muscle aches being present in 20-50%. Fatigue, sleep disturbance, pain and neuropsychiatric symptoms were present in over 60% and gastrointestinal symptoms in 40-50%. In multivariable validation models, the strongest and most frequent predictors of worse PROs were disability, unemployment, and use of psychiatric medications, while liver markers generally were not.ConclusionsThis large multi-center cohort study provides a comprehensive and contemporary assessment of the symptom burden and comorbid medical conditions in patients with HCV treated in real world settings. Pain, fatigue, and sleep disturbance were common and often severe. Sociodemographic and psychiatric markers were the most robust predictors of PROs. Future research that includes a rapidly changing population of HCV-infected individuals needs to evaluate how DAA therapy affects PROs and elucidate which symptoms resolve with viral eradication.Trial registration(Clinicaltrial.gov: NCT02601820).
- Published
- 2018