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Wang Y, Karver TS, Berg CJ, Barrington C, Donastorg Y, Perez M, Gomez H, Davis W, Galai N, Kerrigan D. Substance Use and Depression Impede ART Adherence Among Female Sex Workers Living with HIV in the Dominican Republic. AIDS Behav 2023; 27:2079-2088. [PMID: 36477652 PMCID: PMC10225324 DOI: 10.1007/s10461-022-03940-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2022] [Indexed: 12/13/2022]
Abstract
Female sex workers (FSW) have worse HIV outcomes in part due to lower anti-retroviral therapy (ART) adherence. Substance use and depression are important barriers to ART adherence, yet few studies have assessed these relationships among FSW in longitudinal studies. Cross-Lagged Panel Models and autoregressive mediation analyses assessed substance use (illicit drug use and alcohol use disorders) in relation to ART non-adherence and the mediation role of depressive symptoms among 240 FSW living with HIV in the Dominican Republic. In annual visits (T1, T2, T3), the majority (70%, 66%, and 53%) reported at-risk drinking and 15%, 13% and 9% used illicit drug during the past 6 months. Most FSW (70%, 62% and 46%) had mild-to-severe depression. Illicit drug use predicted later ART non-adherence. This relationship was not mediated via depressive symptoms. Integrated substance use and HIV care interventions are needed to promote ART adherence and viral suppression among FSW.
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Affiliation(s)
- Yan Wang
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA.
| | - Tahilin Sanchez Karver
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Carla J Berg
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Clare Barrington
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Yeycy Donastorg
- HIV Vaccine Trials Research Unit, Instituto Dermatologico y Cirugia de la Piel, Santo Domingo, Dominican Republic
| | - Martha Perez
- HIV Vaccine Trials Research Unit, Instituto Dermatologico y Cirugia de la Piel, Santo Domingo, Dominican Republic
| | - Hoisex Gomez
- HIV Vaccine Trials Research Unit, Instituto Dermatologico y Cirugia de la Piel, Santo Domingo, Dominican Republic
| | - Wendy Davis
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Noya Galai
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
- Department of Statistics, University of Haifa, Haifa, Israel
| | - Deanna Kerrigan
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA
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Guan M, Guan H. Associations between treatment burden, self-reported treatment qualities, antiretroviral therapy obtainment, and health-related quality of life among Ugandan PLWH. COST EFFECTIVENESS AND RESOURCE ALLOCATION 2023; 21:25. [PMID: 37041641 PMCID: PMC10091552 DOI: 10.1186/s12962-023-00434-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 03/17/2023] [Indexed: 04/13/2023] Open
Abstract
BACKGROUND Understanding related risk factors of health-related quality of life (HRQoL) could avoid treatment failure and provide an insight of personalized treatment approach among people living with HIV/AIDS (PLWH). The objective of this study was to identify factors associated with self-reported treatment qualities and domains of health-related quality of life (HRQoL) among PLWH in Uganda. METHOD Data were from "Life on antiretroviral therapy: People's adaptive coping and adjustment to living with HIV as a chronic condition in Wakiso District, Uganda" in English. The World Health Organization Quality of Life Brief Version (WHOQOL-BREF) questionnaire was used to assess the HRQoL of 263 PLWH in the sample. Considering variance inflation factors, multiple regression analyses were performed to assess the associations between demographic factors, ART obtainment, treatment burden, and self-reported treatment qualities, associations between demographic factors, self-reported treatment qualities, and HRQoL, and association between ART obtainment and HRQoL. Controlling for the confounding effects, several regression anatomies were employed to explore the associations between self-reported treatment qualities and six domains of HRQoL. RESULTS In the sample, the geographical distribution were urban (5.70%), semi-urban (37.26%), and rural (57.03%). 67.30% of the participants were females. The mean age of the sample was 39.82 years (standard deviation = 9.76) ranging from 22 to 81 years. Multiple logistic regressions reported statistically significant associations of distance to ART facility with self-reported quality of services, advice, manners, and counseling, statistically significant association between self-reported manners quality and four domains of HRQoL, and statistically significant association between TASO membership and domains of HRQoL. Plots from regression anatomies reported that self-reported treatment qualities had statistically significant associations with six domains of HRQoL. CONCLUSIONS Treatment burden, self-reported treatment qualities, ART obtainment, and TASO were possible determinants of individual domains of HRQoL among PLWH in Uganda. PLWH's HRQoL might be improved by promoting medical quality and optimizing ART obtainment in the healthcare providers' practice. Findings in this study had important implications for the redesign of clinical guidelines, healthcare delivery, and health care co-ordination among PLWH globally.
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Affiliation(s)
- Ming Guan
- Family Issues Center, Xuchang University, Xuchang City, Henan province, China
- International Issues Center, Xuchang University, Xuchang City, Henan province, China
- School of Business, Xuchang University, Xuchang City, Henan province, China
| | - Hongyi Guan
- Middle School of Xuchang City, Grade 7 Class 18, No, Xuchang City, Henan province, China.
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Tong X, Patel SK, Li J, Patton D, Xu E, Anderson PL, Parikh U, Sweeney Y, Strizki J, Hillier SL, Rohan LC. Development and Evaluation of Nanoparticles-in-Film Technology to Achieve Extended In Vivo Exposure of MK-2048 for HIV Prevention. Polymers (Basel) 2022; 14:polym14061196. [PMID: 35335526 PMCID: PMC8955144 DOI: 10.3390/polym14061196] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/05/2022] [Accepted: 03/11/2022] [Indexed: 11/17/2022] Open
Abstract
MK-2048 is a second-generation integrase inhibitor active against HIV, which has been applied vaginally using ring formulations. In this work, a nanoparticle-in-film technology was developed as a discrete pre-exposure prophylactic product option against HIV for an extended duration of use. A film platform loaded with poly (lactic-co-glycolic acid) nanoparticles (PNP) encapsulating MK-2048 was engineered. MK-2048 PNPs were loaded into films that were manufactured via the solvent casting method. Physicochemical and mechanical properties, in vitro efficacy, Lactobacillus compatibility, in vitro and ex vivo permeability, and in vivo pharmacokinetics in macaques were evaluated. PNPs with a mean diameter of 382.2 nm and −15.2 mV zeta potential were obtained with 95.2% drug encapsulation efficiency. PNP films showed comparable in vitro efficacy to free MK-2048 (IC50 0.46 vs. 0.54 nM) and were found to have no impact on Lactobacillus. MK-2048 encapsulated in PNPs showed an increase in permeability (>4-fold) compared to the free MK-2048 in MDCKII cell lines. Furthermore, PNPs had higher ectocervical tissue permeability (1.7-fold) compared to free MK-2048. PNP films showed sustained drug levels for at least 3 weeks in the macaque vaginal fluid. This work demonstrates the synergy of integrating nanomedicine and polymeric film technology to achieve sustained vaginal drug delivery.
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Affiliation(s)
- Xin Tong
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, PA 15213, USA; (X.T.); (S.K.P.); (J.L.); (E.X.)
- Magee-Womens Research Institute, Pittsburgh, PA 15213, USA; (U.P.); (S.L.H.)
| | - Sravan Kumar Patel
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, PA 15213, USA; (X.T.); (S.K.P.); (J.L.); (E.X.)
- Magee-Womens Research Institute, Pittsburgh, PA 15213, USA; (U.P.); (S.L.H.)
| | - Jing Li
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, PA 15213, USA; (X.T.); (S.K.P.); (J.L.); (E.X.)
- Magee-Womens Research Institute, Pittsburgh, PA 15213, USA; (U.P.); (S.L.H.)
| | - Dorothy Patton
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA 98195, USA; (D.P.); (Y.S.)
| | - Elaine Xu
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, PA 15213, USA; (X.T.); (S.K.P.); (J.L.); (E.X.)
- Magee-Womens Research Institute, Pittsburgh, PA 15213, USA; (U.P.); (S.L.H.)
| | - Peter L. Anderson
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, CO 80045, USA;
| | - Urvi Parikh
- Magee-Womens Research Institute, Pittsburgh, PA 15213, USA; (U.P.); (S.L.H.)
| | - Yvonne Sweeney
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA 98195, USA; (D.P.); (Y.S.)
| | - Julie Strizki
- Merck & Co., Inc., 2000 Galloping Hill Road, Kenilworth, NJ 07033, USA;
| | - Sharon L. Hillier
- Magee-Womens Research Institute, Pittsburgh, PA 15213, USA; (U.P.); (S.L.H.)
- Department of Obstetrics, Gynecology, and Reproductive Sciences, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Lisa C. Rohan
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, PA 15213, USA; (X.T.); (S.K.P.); (J.L.); (E.X.)
- Magee-Womens Research Institute, Pittsburgh, PA 15213, USA; (U.P.); (S.L.H.)
- Department of Obstetrics, Gynecology, and Reproductive Sciences, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
- Correspondence: ; Tel.: +1-412-641-6108
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Woolf-King SE, Sheinfil AZ, Ramos J, Foley JD, Moskal D, Firkey M, Kellen D, Maisto SA. A conceptual model of alcohol use and adherence to antiretroviral therapy: systematic review and theoretical implications for mechanisms of action. Health Psychol Rev 2022; 16:104-133. [PMID: 32757813 PMCID: PMC8972079 DOI: 10.1080/17437199.2020.1806722] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Alcohol consumption is one of the most prevalent correlates of antiretroviral therapy (ART) adherence, yet causal processes underlying this association remain largely unexplored. The goal of this systematic review was to develop a conceptual model that describes the causal effect of alcohol consumption on ART nonadherence. We reviewed 230 studies that examined the association between alcohol consumption and ART adherence with three primary aims: (1) to replicate and extend previous reviews of the literature, (2) to summarize and critique study designs capable of answering questions about temporal overlap and (3) to summarize potential mechanisms of action. A model of alcohol-associated ART nonadherence was proposed to guide future work, integrating general theories of ART adherence and theory on the psychological and behavioral effects of alcohol intoxication. The conceptual model describes two mechanistic processes-prospective memory impairment and interactive toxicity beliefs/avoidance behaviors-involved in alcohol-associated intentional and unintentional nonadherence, respectively. This model can be used to guide future research on the causal processes involved in the frequently observed correlation between alcohol consumption and adherence.
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Affiliation(s)
| | - Alan Z. Sheinfil
- Department of Psychology, Syracuse University, Syracuse, NY, USA
| | - Jeremy Ramos
- Department of Psychology, Syracuse University, Syracuse, NY, USA
| | - Jacklyn D. Foley
- Department of Psychology, Syracuse University, Syracuse, NY, USA
| | - Dezarie Moskal
- Department of Psychology, Syracuse University, Syracuse, NY, USA
| | - Madison Firkey
- Department of Psychology, Syracuse University, Syracuse, NY, USA
| | - David Kellen
- Department of Psychology, Syracuse University, Syracuse, NY, USA
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Becasen JS, Morris JD, Denard CL, Mullins MM, Kota KK, Higa DH. HIV care outcomes among transgender persons with HIV infection in the United States, 2006-2021. AIDS 2022; 36:305-315. [PMID: 34690282 PMCID: PMC10680039 DOI: 10.1097/qad.0000000000003109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES HIV prevalence is an estimated 14% among transgender women (TW) and 3% among transgender men (TM). HIV care is vital for viral suppression but is hindered by transphobia and HIV stigma. We assessed HIV care outcomes among transgender persons (TG) with HIV in the United States. DESIGN Systematic review and meta-analysis of peer-reviewed journal articles. METHODS We searched multiple electronic databases and Centers for Disease Control and Prevention's HIV Prevention Research Synthesis database for 2006-September 2020. Eligible reports were US-based studies that included TG and reported HIV care outcomes. Random-effects models were used to calculate HIV care outcome rates. The protocol is registered with PROSPERO (CRD42018079564). RESULTS Few studies reported outcomes for TM; therefore, only TW meta-analysis results are reported. Fifty studies were identified having low-to-medium risk-of-bias scores. Among TW with HIV, 82% had ever received HIV care; 72% were receiving care, and 83% of those were retained in HIV care. Sixty-two percent were currently virally suppressed. Among those receiving HIV care or antiretroviral therapy (ART), 67% were virally suppressed at last test. Sixty-five percent were linked to HIV care 3 months or less after diagnosis. Seventy-one percent had ever been prescribed ART. Approximately 66% were taking ART, and 66% were ART-adherent. Only 56% were currently adherent the previous year. CONCLUSIONS HIV care outcomes for TW were not ideal, and research gaps exists for TM. High heterogeneity was observed; therefore, caution should be taken interpreting the findings. Integrating transgender-specific health needs are needed to improve outcomes of transgender persons across the HIV care continuum.
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Affiliation(s)
- Jeffrey S. Becasen
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention
| | | | | | - Mary M. Mullins
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention
| | - Krishna Kiran Kota
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention
- Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee, USA
| | - Darrel H. Higa
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention
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Bevilacqua KG, Brinkley C, McGowan J, Wallach F, Schwartz RM. "We are Getting Those Old People Things." Polypharmacy Management and Medication Adherence Among Adult HIV Patients with Multiple Comorbidities: A Qualitative Study. Patient Prefer Adherence 2022; 16:2773-2780. [PMID: 36311288 PMCID: PMC9604404 DOI: 10.2147/ppa.s382005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/23/2022] [Indexed: 12/03/2022] Open
Abstract
INTRODUCTION Improvements in treatment have led to a growing population of older adults living with HIV. As this population ages, polypharmacy, or the use of more than five medications, may become more common among people living with HIV (PLWH). METHODS Two qualitative focus groups (N=7, N=8) were conducted among a sample of patients who participated in a larger study regarding differential medication adherence. Open-ended questions and probes focused on barriers and facilitators to multiple medication management as well as differential adherence. RESULTS Overall, patients were able to manage their polypharmacy. Social support facilitated adherence while long-term antiretroviral (ARV) use, medication-specific requirements and emotional fatigue were barriers to management. A small number of participants reported differential adherence that prioritized non-HIV medications over ARVs due to more immediate effects of non-adherence. DISCUSSION Findings suggest that PLWH have learned to manage their polypharmacy, but still face significant challenges adhering to multiple medications in the long-term. Future research may focus on the emotional toll of long-term ARV use and how patients' own management strategies may be leveraged to promote adherence.
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Affiliation(s)
- Kristin G Bevilacqua
- Department of Population, Family and Reproductive Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
- Correspondence: Kristin G Bevilacqua, Johns Hopkins University Bloomberg School of Public Health, Department of Population, Family and Reproductive Health, 615 N Wolfe St, Baltimore, MD, 21205, USA, Email
| | - Charell Brinkley
- Department of Medicine, Division of Infectious Disease, Northwell Health, Manhasset, NY, USA
| | - Joseph McGowan
- Department of Medicine, Division of Infectious Disease, Northwell Health, Manhasset, NY, USA
| | - Frances Wallach
- Department of Medicine, Division of Infectious Disease, Northwell Health, Manhasset, NY, USA
| | - Rebecca M Schwartz
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Department of Occupational Medicine, Epidemiology and Prevention, Great Neck, NY, USA
- Institute of Health System Science, Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY, USA
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Attaluri T, Seru G, Varanasi SNM. Development and Validation of a Stability-Indicating RP-HPLC Method for the Simultaneous Estimation of Bictegravir, Emtricitabine, and Tenofovir Alafenamide Fumarate. Turk J Pharm Sci 2021; 18:410-419. [PMID: 34496481 DOI: 10.4274/tjps.galenos.2020.70962] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Objectives The focal intent of the current research work is to develop and validate a novel and reliable stability-indicating reverse-phase high performance liquid chromatographic method for the simultaneous estimation of a few anti-retrovirals, i.e., bictegravir, emtricitabine, and tenofovir alafenamide fumarate (AF). Materials and Methods The novel method employs inertsil octyldecylsilyl C18 (4.6×250 mm, 5 mm) using 0.2% triethylamine buffer and methanol in a ratio of 40:60% (v/v) as the mobile phase to attain optimal elution. The detection wavelength was 260 nm with a 1.2 mL/min flow rate and a 20 μL injection volume. Results The linearity ranges for bictegravir, emtricitabine and tenofovir AF were 25-125 μg/mL, 100-500 μg/mL, and 12.5-62.5 μg/mL, respectively. The retention times for bictegravir, emtricitabine, and tenofovir AF were found to be 5.998 min, 2.805 min, and 4.537, min respectively. The percent recoveries of bictegravir, emtricitabine, and tenofovir AF were within the range of 98-102% w/w. Conclusion The novel method was successfully validated as per International Conference on Harmonization guidelines. In forced degradation studies, emtricitabine was found to be sensitive to thermal conditions; bictegravir and tenofovir AF, to oxidative conditions. The developed method is economical and reliable for routine analysis concerning all validated parameters.
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Affiliation(s)
- Tanuja Attaluri
- Department of Pharmaceutical Analysis and Quality Assurance, Gitam Institute of Pharmacy, GITAM (Deemed to be University), Rushikonda, Visakhapatnam, India
| | - Ganapaty Seru
- Department of Pharmaceutical Analysis and Quality Assurance, Gitam Institute of Pharmacy, GITAM (Deemed to be University), Rushikonda, Visakhapatnam, India
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Fischetti B, Sorbera M, Michael R, Njeim N. Evaluation of rates of virologic suppression in HIV-positive patients with varying numbers of comorbidities. Am J Health Syst Pharm 2021; 79:72-77. [PMID: 34437684 DOI: 10.1093/ajhp/zxab346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
DISCLAIMER In an effort to expedite the publication of articles , AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. PURPOSE To evaluate the impact of the number of comorbidities on virologic suppression in HIV-positive patients. METHODS This study included patients 18 years or older who were on antiretroviral therapy (ART) with at least 2 visits to an HIV primary care clinic in the past year. The primary outcome was the percentage of patients with an undetectable viral load (a blood HIV RNA level of <20 copies/mL) among groups of patients with 0, 1 or 2, 3 or 4, and 5 comorbidities, respectively. The secondary outcome was the percentage of patients with undetectable viral loads per each comorbidity, as listed above. The study was reviewed by an institutional review board and approved as exempt from full review. RESULTS Among the 1,144 patients (median age of 52 years, 43% female, 74% Black) included in the study, 80% had an undetectable viral load, and the mean CD4 count was 638 cells/mm 3. The majority of patients (48%) had 1 or 2 comorbidities, with only 2 patients having 5 comorbidities. For patients with 0, 1 or 2, 3 or 4, and 5 comorbidities, the percentages of patients with undetectable HIV viral loads were 76%, 81.7%, 87.9%, and 100%, respectively (P = 0.0009 in χ 2 test for trend). When looking at individual comorbidities, corresponding viral suppression rates were as follows: chronic kidney disease, 88.6%; hypertension, 85.8%; type 2 diabetes, 85.7%; clinical atherosclerotic cardiovascular disease, 83.1%; substance abuse, 76%; and psychiatric disorders, 75.2%. CONCLUSION Improved viral suppression was seen among HIV-positive patients with an increased number of comorbidities. Patients with psychiatric disorders had the lowest viral suppression rates amongst all of the comorbidity subgroups.
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Affiliation(s)
- Briann Fischetti
- Pharmacy Practice Division, Arnold and Marie Schwartz College of Pharmacy - LIU Pharmacy, Brooklyn, NY, USA
| | - Maria Sorbera
- Pharmacy Practice Division, Arnold and Marie Schwartz College of Pharmacy - LIU Pharmacy, Brooklyn, NY, USA
| | - Rebecca Michael
- Pharmacy Practice Division, Arnold and Marie Schwartz College of Pharmacy - LIU Pharmacy, Brooklyn, NY, USA
| | - Noor Njeim
- Pharmacy Practice Division, Arnold and Marie Schwartz College of Pharmacy - LIU Pharmacy, Brooklyn, NY, USA
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Sok P, Mgbere O, Pompeii L, Essien EJ. Evaluation of the Sociodemographic, Behavioral and Clinical Influences on Complete Antiretroviral Therapy Adherence Among HIV-Infected Adults Receiving Medical Care in Houston, Texas. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2021; 13:539-555. [PMID: 34040451 PMCID: PMC8140896 DOI: 10.2147/hiv.s303791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 04/10/2021] [Indexed: 11/28/2022]
Abstract
Introduction Few studies have estimated complete antiretroviral therapy (ART) adherence following HIV infection since the advent of the new ART guidelines in 2012. This study determined the prevalence and influence of sociodemographic, behavioral, and clinical factors on complete ART adherence among people living with HIV (PLWH) receiving medical care in Houston/Harris County, Texas. Methods Data from the Houston Medical Monitoring Project survey collected from 2009 to 2014 among 1073 participants were used in this study. The primary outcome evaluated was combined adherence, defined as complete, partial, and incomplete combined adherence based on three ART adherence types—dose, schedule, and instruction adherence. The duration living since initial HIV diagnosis was classified as <5, 5–10 and >10 years. Rao–Scott Chi-square test and multivariable proportional-odds cumulative logit regression models were employed to identify the sociodemographic, behavioral, and clinical characteristics of complete combined adherence among the three groups of PLWH living with HIV infection. Results More than one-half (54.4%) of PLWH had complete, 37.4% had partial, and 8.3% had incomplete combined adherence. Among these PLWH, 52.2% had been infected with HIV for >10 years, and 26.5% and 21.4% were infected for <5 years and 5–10 years, respectively. PLWH who were diagnosed <5 and 5–10 years were two times (aOR=1.71, 95% CI=1.13–2.57; aOR=1.69, 95% CI=1.10–2.59; respectively) more likely to experience complete combined adherence than those with >10 years of infection. Multiple sociodemographic, behavioral, and clinical characteristics were significantly associated with complete adherence and varied by the duration of HIV infection. Conclusion Measures of adherence should include all adherence types (dose, schedule, instruction), as utilizing a single adherence type will overestimate adherence level in PLWH receiving medical care. Intervention efforts to maintain adherence should target recently infected PLWH, while those aimed at improving adherence should focus on longer infected PLWH.
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Affiliation(s)
- Pagna Sok
- The University of Texas School of Public Health, Texas Medical Center, Houston, TX, USA.,Department of Pediatrics, Baylor College of Medicine, Texas Medical Center, Houston, TX, USA
| | - Osaro Mgbere
- Disease Prevention and Control Division, Houston Health Department, Houston, TX, USA.,Institute of Community Health, University of Houston, Texas Medical Center, Houston, TX, USA
| | - Lisa Pompeii
- The University of Texas School of Public Health, Texas Medical Center, Houston, TX, USA.,Department of Pediatrics, Baylor College of Medicine, Texas Medical Center, Houston, TX, USA
| | - Ekere James Essien
- The University of Texas School of Public Health, Texas Medical Center, Houston, TX, USA.,Institute of Community Health, University of Houston, Texas Medical Center, Houston, TX, USA.,Department of Pharmaceutical Health Outcomes and Policy, University of Houston College of Pharmacy, Houston, TX, USA
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Stecher C, Linnemayr S. Promoting antiretroviral therapy adherence habits: a synthesis of economic and psychological theories of habit formation. AIDS 2021; 35:711-716. [PMID: 33306553 PMCID: PMC9207816 DOI: 10.1097/qad.0000000000002792] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Angelo AT, Alemayehu DS. Adherence and Its Associated Factors Among Adult HIV-Infected Patients on Antiretroviral Therapy in South Western Ethiopia, 2020. Patient Prefer Adherence 2021; 15:299-308. [PMID: 33603348 PMCID: PMC7886248 DOI: 10.2147/ppa.s298594] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 01/21/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Good adherence to antiretroviral therapy (ART) suppresses the viral load, reconstitutes the immune system, and decreases opportunistic infections among HIV-positive patients. However, adherence to ART is still challenging in developing countries such as Ethiopia. The study, therefore, aimed to assess adherence and its associated factors among HIV-positive patients on ART in southern Ethiopia in 2020. MATERIALS AND METHODS A cross-sectional study was conducted among 329 randomly selected participants. A structured questionnaire was used to collect the data through a face-to-face interview from January 23 to February 23, 2020. Data were entered into Epidata 3.1 and exported to SPSS version 21 for analysis. Bivariate and multivariate logistic regressions were used for analysis. A p-value of less than 0.05 was considered significant in a multivariate logistic regression analysis. RESULTS In total, 274 patients (83.3%) had good adherence to ART, while 16.7% did not adhere. Age between 39 and 49 years old (AOR=0.068, 95% CI 0.008, 0.578), urban residency (AOR=5.186, 95% CI 1.732, 15.529), an educational status of being unable to read and write (AOR=0.097, 95% CI 0.012, 0.771), an educational status of reading and writing with no formal education (AOR=0.056, 95% CI 0.006, 0.532), comorbidity (AOR=0.042, 95% CI 0.013, 0.139), disclosure (AOR=3.583, 95% CI 1.008, 12.739), WHO clinical stage II (AOR=0.098, 95% CI 0.021, 0.453), and CD4 count ≥500 cells/mm3 (AOR=5.634, 95% CI 1.203, 26.383) were significantly associated with adherence to ART among patients. CONCLUSION The adherence of patients to ART is relatively low compared to other studies conducted in different regions. Age 39-49 years, educational status, comorbidity, and WHO clinical staging were negatively associated with ART adherence. Residency, disclosure, and current CD4 category greater than or equal to 500 cells/mm3 were positively associated with adherence. Good counseling to patients from rural areas, with low educational status, and with low CD4 counts, and on the importance of disclosure, is recommended and should be given by professionals.
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Affiliation(s)
- Abiy Tadesse Angelo
- Department of Nursing, Mizan Tepi University, Mizan Aman, Ethiopia
- Correspondence: Abiy Tadesse Angelo Email
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Cuomo G, Raimondi A, Rivasi M, Guaraldi G, Borghi V, Mussini C. Adherence to Lipid-Lowering Medication in People Living with HIV: An Outpatient Clinic Drug Direct Distribution Experience. J Res Pharm Pract 2021; 10:10-16. [PMID: 34295847 PMCID: PMC8259599 DOI: 10.4103/jrpp.jrpp_20_96] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 01/12/2021] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE Adherence to lipid-lowering drugs could be challenging in our patients as it is in the general population, which is described as low as 25%. Our aim was to evaluate adherence to statins and to investigate clinical event impact on it. METHODS This retrospective study on HIV+ patients attending to Clinic of Modena (Italy) was conducted in order to evaluate characteristics, clinical events, and adherence on lipid-lowering drugs. All drugs for comorbidities are distributed by the hospital pharmacy and recorded in an electronical database. Adherence was also evaluated in patients who were supplied with antilipemics in external pharmacies through phone calls. Patients were considered adherent if the percentage of correct time of drug refill was >80%. FINDINGS Totally 1123 patients were evaluated. Lipid-lowering drugs (statins, fenofibrate, and omega-3 oil) were prescribed in 242 patients (21.5%). Prescription occurred mainly in those who were older, males, and Italians. Two hundred of them (82.6%) used statins alone, 23 (9.5%) only fenofibrate or omega-3 oil, and 19 (7.8%) a combination of both drugs. The median adherence was 90% while patients with adherence >80% resulted 153 (63.2%). Forty-six (19%) had a clinical history of cardiovascular events; 59% of them, placed in secondary prophylaxis, and 76%, already in treatment, continued to adhere. No differences in terms of adherence according to the type of drug distribution (hospital pharmacy or outside pharmacies) were found. CONCLUSION Linking the supply of these drugs to that of antiretrovirals led to a good level of adherence higher than that described in the general population. The majority of the patients who experienced a cardiovascular event remain adherent to the prescribed therapy.
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Affiliation(s)
- Gianluca Cuomo
- Clinic of Infectious Diseases, Azienda Ospedaliero-Universitaria Di Modena, Modena, Italy
| | - Alessandro Raimondi
- Clinic of Infectious Diseases, Azienda Ospedaliero-Universitaria Di Modena, Modena, Italy
| | | | - Giovanni Guaraldi
- Clinic of Infectious Diseases, Azienda Ospedaliero-Universitaria Di Modena, Modena, Italy
| | - Vanni Borghi
- Clinic of Infectious Diseases, Azienda Ospedaliero-Universitaria Di Modena, Modena, Italy
| | - Cristina Mussini
- Clinic of Infectious Diseases, Azienda Ospedaliero-Universitaria Di Modena, Modena, Italy
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Zhang Y, Li X, Qiao S, Zhou Y, Shen Z. Antiretroviral Therapy (ART)-related Knowledge Seeking among People Living with HIV (PLHIV) in China: Role of Information & Communication Technology (ICT). LIBRI 2020. [DOI: 10.1515/libri-2019-0144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
AbstractThis paper investigated the use of information communication technology (ICT) to seek antiretroviral therapy (ART)-related knowledge among people living with HIV (PLHIV) taking antiretroviral treatment in Guangxi, China. A total 1902 participants who undertook ART and had used ICT were recruited from 12 sites with the highest cumulative HIV incidence. A questionnaire survey was used to collect data on the participants’ sociodemographic characteristics, clinical outcomes, infections in the family and comorbidity, access to healthcare resources, ICT using behavior in HIV management, and ART-related knowledge. The results showed that 15% of the participants had searched HIV-related information online, fewer participants had contacted healthcare providers via computer (1.6%) or text messaging (11.9%), and only 7.7% of the participants had contacted other PLHIV using ICT. Education had a positive impact on the knowledge level of all three categories of ART-related knowledge. Participants with better medication and mechanisms knowledge were more likely to search HIV-related information online and less likely to contact healthcare providers using text messages. Findings of this study suggested that ICT was used as an effective approach to acquire some type of ART-related knowledge. ICT was underutilized in health communication among the PLHIV in this study due to low education level and insufficient eHealth literacy. Future intervention programs should address the customization of the communication tools and focus on improving the education level and eHealth literacy of the PLHIV to better promote ICT as an efficient platform for ART-related knowledge seeking.
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Affiliation(s)
- Yao Zhang
- Business School, Department of Information Resources Management, Nankai University, Tianjin, China
| | - Xiaoming Li
- Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, USA
| | - Shan Qiao
- Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, USA
| | - Yuejiao Zhou
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning, China
| | - Zhiyong Shen
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning, China
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Carey MP, Dunne EM, Norris A, Dunsiger S, Rich C, Rosen RK, Chan P, Salmoirago-Blotcher E. Telephone-Delivered Mindfulness Training to Promote Medication Adherence and Reduce Sexual Risk Behavior Among Persons Living with HIV: An Exploratory Clinical Trial. AIDS Behav 2020; 24:1912-1928. [PMID: 31848765 DOI: 10.1007/s10461-019-02768-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This study explored whether telephone-delivered mindfulness training (MT) to promote medication adherence and reduce sexual risk behavior was feasible for and acceptable to people living with HIV. Participants (N = 42; 50% female; M age = 47.5 years) were randomized to MT or health coaching (HC). Pre- and post-intervention, and at 3-month follow-up, we assessed adherence to ART, sexual risk behavior, and hypothesized mediators; we also conducted individual interviews to obtain qualitative data. Results showed that 55% of patients assigned to MT completed ≥ 50% of the training calls compared with 86% of HC patients (p < .05). Most patients reported satisfaction with their intervention (MT = 88%, HC = 87%). Patients in MT and HC reported improvements in medication adherence, mindfulness, and sexual risk reduction as well as reductions in anxiety, depressive symptoms, perceived stress, and impulsivity over time; however, no between-groups differences were observed.
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Affiliation(s)
- Michael P Carey
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02903, USA.
- Department of Behavioral and Social Science, School of Public Health, Brown University, Providence, USA.
- Department of Psychiatry and Human Behavior, The Warren Alpert Medical School of Brown University, Providence, USA.
| | - Eugene M Dunne
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02903, USA
- Department of Psychiatry and Human Behavior, The Warren Alpert Medical School of Brown University, Providence, USA
| | - Alyssa Norris
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02903, USA
- Department of Psychiatry and Human Behavior, The Warren Alpert Medical School of Brown University, Providence, USA
| | - Shira Dunsiger
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02903, USA
- Department of Behavioral and Social Science, School of Public Health, Brown University, Providence, USA
| | - Carla Rich
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02903, USA
| | - Rochelle K Rosen
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02903, USA
- Department of Behavioral and Social Science, School of Public Health, Brown University, Providence, USA
| | - Philip Chan
- Department of Behavioral and Social Science, School of Public Health, Brown University, Providence, USA
- Department of Medicine, The Warren Alpert Medical School of Brown University, Providence, USA
| | - Elena Salmoirago-Blotcher
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, CORO West, Suite 309, 164 Summit Avenue, Providence, RI, 02903, USA
- Department of Medicine, The Warren Alpert Medical School of Brown University, Providence, USA
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Rooks-Peck CR, Wichser ME, Adegbite AH, DeLuca JB, Barham T, Ross LW, Higa DH, Sipe TA. Analysis of Systematic Reviews of Medication Adherence Interventions for Persons with HIV, 1996-2017. AIDS Patient Care STDS 2019; 33:528-537. [PMID: 31750731 PMCID: PMC8237207 DOI: 10.1089/apc.2019.0125] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
This overview of reviews summarizes the evidence from systematic reviews (SR) on the effectiveness of antiretroviral therapy (ART) adherence interventions for people with HIV (PWH) and descriptively compares adherence interventions among key populations. Relevant articles published during 1996-2017 were identified by comprehensive searches of CDC's HIV/acquired immunodeficiency syndrome (AIDS) Prevention Research Synthesis Database and manual searches. Included SRs examined primary interventions intended to improve ART adherence, focused on PWH, and assessed medication adherence or biologic outcomes (e.g., viral load). We synthesized the qualitative data and used the Assessment of Multiple Systematic Reviews (AMSTAR) for quality assessment. Forty-one SRs met inclusion criteria. Average quality was high. SRs that evaluated text-messaging interventions (n = 9) consistently reported statistically significant improvements in adherence and biologic outcomes. Other ART adherence strategies [e.g., behavioral, directly administered antiretroviral therapy (DAART)] reported improvements, but did not report significant effects for both outcomes, or intervention effects that did not persist postintervention. In the review focused on people who inject drugs (n = 1), DAART alone or in combination with medication-assisted therapy improved both outcomes. In SRs focused on children or adolescents aged <18 years (n = 5), regimen-related and hospital-based DAART improved biologic outcomes. ART adherence interventions (e.g., text-messaging) improved adherence and biologic outcomes; however, results differed for other intervention strategies, populations, and outcomes. Because few SRs reported evidence for populations at high risk (e.g., men who have sex with men), the results are not generalizable to all PWH. Future implementation studies are needed to examine medication adherence interventions in specific populations and address the identified gaps.
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Affiliation(s)
- Cherie R. Rooks-Peck
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | | | | | - Julia B. DeLuca
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Terrika Barham
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Leslie W. Ross
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
- Emory University Rollins School of Public Health, Atlanta, Georgia
| | - Darrel H. Higa
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Theresa Ann Sipe
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Prevention Research Synthesis Project
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
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Lessard D, Toupin I, Engler K, Lènàrt A, Lebouché B. HIV-Positive Patients' Perceptions of Antiretroviral Therapy Adherence in Relation to Subjective Time: Imprinting, Domino Effects, and Future Shadowing. J Int Assoc Provid AIDS Care 2019; 17:2325958218759208. [PMID: 29473484 PMCID: PMC6748544 DOI: 10.1177/2325958218759208] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Antiretroviral treatment adherence barriers are major concerns in HIV care. They are multiple and change over time. Considering temporality in patients' perceptions of adherence barriers could improve adherence management. We explored how temporality manifests itself in patients' perceptions of adherence barriers. We conducted 2 semi-structured focus groups on adherence barriers with 12 adults with HIV which were analyzed with grounded theory. A third focus group served to validate the results obtained. Three temporal categories were manifest in HIV-positive patients' perceptions of barriers: (1) imprinting (events with lasting impacts on patients), (2) domino effects (chain of life events), and (3) future shadowing (apprehension about long-term adherence). An overarching theme, weathering (gradual erosion of abilities to adhere), traversed these categories. These temporalities explain how similar barriers may be perceived differently by patients. They could be useful to providers for adapting their interventions and improving understanding of patients' subjective experience of adherence.
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Affiliation(s)
- David Lessard
- 1 Department of Family Medicine, McGill University, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Isabelle Toupin
- 1 Department of Family Medicine, McGill University, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Kim Engler
- 1 Department of Family Medicine, McGill University, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Andràs Lènàrt
- 1 Department of Family Medicine, McGill University, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
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- 1 Department of Family Medicine, McGill University, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Bertrand Lebouché
- 1 Department of Family Medicine, McGill University, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
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Medication nonadherence, multitablet regimens, and food insecurity are key experiences in the pathway to incomplete HIV suppression. AIDS 2018; 32:1323-1332. [PMID: 29683846 DOI: 10.1097/qad.0000000000001822] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To identify potential pathways by which a variety of factors act to lead to unsuppressed viral load. DESIGN A prospective cohort of HIV-HCV co-infected adults receiving care from 18 HIV clinics across Canada was followed every 6 months between November 2012 and October 2015. Participants with at least two visits while receiving combined antiretroviral treatment (cART) were included. METHODS A path analysis was conducted on the basis of ordered sequences of multivariate logistic regressions using generalized estimating equations. The first regression model used incomplete viral suppression (viral load >50 copies/ml) as the outcome of interest and all other variables (i.e. nonadherence, food insecurity, treatment attributes, and other sociodemographic, behavioural, and clinical factors) as potential predictors. Any variable determined to be a statistically significant predictor of incomplete viral suppression was then used as the next outcome of interest in the subsequent regression, until all predictors of each selected outcome were purely explanatory variables. RESULTS A total of 566 participants had at least two visits. Drivers of incomplete viral suppression included injection drug use, age 45 years or less, living alone, poor health status, longer duration of HIV infection and baseline CD4 cell count less than 200 cells/μl. Nonadherence, food insecurity, and the use of multitablet regimens mediated the effects of these factors on incomplete viral suppression. CONCLUSION Our results suggest that nonadherence, multitablet regimens, and food insecurity are key points in the pathway to incomplete HIV suppression. These are potentially amenable intervention targets that would not be revealed using traditional regression analyses.
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18
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Zhou G, Li X, Qiao S, Shen Z, Zhou Y. Influence of Side Effects on ART Adherence Among PLWH in China: The Moderator Role of ART-Related Knowledge. AIDS Behav 2018; 22:961-970. [PMID: 28509998 DOI: 10.1007/s10461-017-1791-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Despite the medical advancements in HIV treatment, realities of side effects are faced by people living with HIV (PLWH) who receive antiretroviral therapy (ART). Mixed findings have been reported on the association between side effects and ART adherence. However, few studies have explored the combined side effects and behavior-related information on medication adherence. The aim of the current study is to examine moderator role of ART-related knowledge between side effects and ART adherence. A cross-sectional survey was conducted among 2987 PLWH from October 2012 to August 2013 in China. Of the total sample, 2095 patients had received ART and provided ART adherence. Side effects, ART-related knowledge, and ART adherence, as well as potential covariates were assessed. The results revealed that there was a negative relationship of side effects and ART adherence existed among low and medium levels of ART-related knowledge, but not among high level of knowledge. Future interventions to promote HIV medication adherence should focus on providing behavior-related information education among PLWH.
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Affiliation(s)
- Guangyu Zhou
- Department of Health Promotion, Education, and Behavior & South Carolina SmartState Center for Healthcare Quality (CHQ), University of South Carolina Arnold School of Public Health, 915 Greene Street, Columbia, SC, 29208, USA.
- School of Psychological and Cognitive Sciences and Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, People's Republic of China.
| | - Xiaoming Li
- Department of Health Promotion, Education, and Behavior & South Carolina SmartState Center for Healthcare Quality (CHQ), University of South Carolina Arnold School of Public Health, 915 Greene Street, Columbia, SC, 29208, USA
| | - Shan Qiao
- Department of Health Promotion, Education, and Behavior & South Carolina SmartState Center for Healthcare Quality (CHQ), University of South Carolina Arnold School of Public Health, 915 Greene Street, Columbia, SC, 29208, USA
| | - Zhiyong Shen
- Guangxi Center for Disease Control and Prevention, Nanning, People's Republic of China
| | - Yuejiao Zhou
- Guangxi Center for Disease Control and Prevention, Nanning, People's Republic of China
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Lefebvre M, Mayan M, Hughes C, Houston S, Northern Alberta HIV Program. Adherence among chaos: Exploring how control and relationships influence adherence to HIV medication. COGENT MEDICINE 2018. [DOI: 10.1080/2331205x.2018.1430197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- Megan Lefebvre
- School of Public Health, University of Alberta, 3-300 Edmonton Clinic Health Academy 11405 – 87 Ave, Edmonton, Alberta, Canada T6G 1C9
| | - Maria Mayan
- Faculty of Extension, University of Alberta, Enterprise Square 10230 Jasper Avenue, Edmonton, Alberta, Canada T5J 4P6
| | - Christine Hughes
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, 3-202 Edmonton Clinic Health Academy, 11405 87 Avenue, Edmonton, Alberta, Canada T6G 1C9
| | - Stan Houston
- Faculty of Medicine & Dentistry and School of Public Health, University of Alberta, 1-124 Clinical Sciences Building, 11350 83 Avenue, Edmonton, Alberta, Canada T6G 2G3
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20
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Oji VU, Hung LC, Abbasgholizadeh R, Terrell Hamilton F, Essien EJ, Nwulia E. Spiritual care may impact mental health and medication adherence in HIV+ populations. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2017; 9:101-109. [PMID: 28694708 PMCID: PMC5490435 DOI: 10.2147/hiv.s126309] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To explore a potential role for spirituality in medication-related needs assessment for integrated care in chronically ill populations. METHOD A systematic literature review was conducted to explore the impact of faith beliefs on health and/or medication adherence in individuals with depression and/or HIV+/AIDS. Retrospective electronic medical record review of adult HIV+ patients of an urban primary care clinic with integrated mental health services was conducted, with Substance Abuse and Mental Illness Symptoms Screener (SAMISS), major depressive disorder (MDD) incidence over the preceding year, and history of contact with a spiritual advisor. A convenience sample was interviewed to qualitatively assess potential medication therapy management needs and medication-related problems. Another sample was examined utilizing the Daily Spiritual Experience Scale. RESULTS The literature reports positive influence on health behaviors, coping and outcomes; and poor medication adherence and treatment decisions due to patient passivity or resistance. Spiritual advisor contact (not limited to a specific religion) was significantly associated with MDD absence (1.7% vs. 15.3%, P<0.005) and inversely related to SAMISS, depression, and poor health behaviors. Patient interviews reflected significance of faith in terms of insight and acceptance of illness, the role or need for medications, coping, and medication adherence. An illustrative model was designed based on the literature and data collection. CONCLUSION Spiritual assessment may help identify positive or negative influence on health. Spiritual interventions could be beneficial in promoting adherence and positive health outcomes. Further research is recommended.
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Affiliation(s)
- Valerie U Oji
- Lifefountain Center Ministries Inc, Houston, TX, USA.,Feik School of Pharmacy, University of the Incarnate Word, San Antonio, TX, USA.,University of Texas, College of Pharmacy, Austin, TX, USA
| | - Leslie C Hung
- University of Texas, College of Pharmacy, Austin, TX, USA
| | - Reza Abbasgholizadeh
- Lifefountain Center Ministries Inc, Houston, TX, USA.,University of Houston, Houston, TX, USA
| | | | - E James Essien
- University of Houston Institute for Community Health, Houston, TX, USA
| | - Evaristus Nwulia
- Psychiatry, Howard University Translational Neuroscience Laboratory, Washington, DC, USA
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Behrens AJ, Seabright GE, Crispin M. Targeting Glycans of HIV Envelope Glycoproteins for Vaccine Design. CHEMICAL BIOLOGY OF GLYCOPROTEINS 2017. [DOI: 10.1039/9781782623823-00300] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The surface of the envelope spike of the human immunodeficiency virus (HIV) is covered with a dense array of glycans, which is sufficient to impede the host antibody response while maintaining a window for receptor recognition. The glycan density significantly exceeds that typically observed on self glycoproteins and is sufficiently high to disrupt the maturation process of glycans, from oligomannose- to complex-type glycosylation, that normally occurs during glycoprotein transit through the secretory system. It is notable that this generates a degree of homogeneity not seen in the highly mutated protein moiety. The conserved, close glycan packing and divergences from default glycan processing give a window for immune recognition. Encouragingly, in a subset of individuals, broadly neutralizing antibodies (bNAbs) have been isolated that recognize these features and are protective in passive-transfer models. Here, we review the recent advances in our understanding of the glycan shield of HIV and outline the strategies that are being pursued to elicit glycan-binding bNAbs by vaccination.
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Affiliation(s)
- Anna-Janina Behrens
- Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford South Parks Road Oxford OX1 3QU UK
| | - Gemma E. Seabright
- Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford South Parks Road Oxford OX1 3QU UK
| | - Max Crispin
- Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford South Parks Road Oxford OX1 3QU UK
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Mahlich J, Groß M, Kuhlmann A, Bogner J, Heiken H, Stoll M. The choice between a ritonavir-boosted protease inhibitor- and a non-nucleoside reverse transcriptase inhibitor-based regimen for initiation of antiretroviral treatment - results from an observational study in Germany. J Pharm Policy Pract 2016; 9:39. [PMID: 28050254 PMCID: PMC5203724 DOI: 10.1186/s40545-016-0092-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 12/01/2016] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND This study aims at identifying predictors of the treatment decision of German physicians with regard to a non-nucleoside reverse transcriptase inhibitor (NNRTI) or a ritonavir-boosted protease inhibitor (PI/r) -based initial treatment regimen. METHODS The study is based on a sub analysis of a nation-wide multi-centre, non-interventional, prospective cohort study. 133 patients were identified, who received antiretroviral first-line therapy. By means of a logistic regression, factors that determine the treatment strategy for treatment-naïve patients were analysed. RESULTS Compared to patients receiving a NNRTI-based initial regimen, patients treated with PI/r are slightly younger, less educated, in a later stage of HIV and have more concomitant diseases. Regression analysis revealed that being in a later stage of HIV (CDC-C) is significantly associated with a PI/r-based treatment decision. CONCLUSIONS Our analysis is the first study in Germany investigating sociodemographic and disease-specific parameters associated with a NNRTI- or a PI/r-based initial treatment decision. The results confirm that the treatment decision for a PI/r strategy is associated with disease severity.
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Affiliation(s)
- Jörg Mahlich
- Janssen KK, Health Economics, Tokyo, Japan ; Heinrich-Heine University of Düsseldorf, Düsseldorf Institute for Competition Economics (DICE), Düsseldorf, Germany
| | - Mona Groß
- Heinrich-Heine University of Düsseldorf, Düsseldorf Institute for Competition Economics (DICE), Düsseldorf, Germany
| | - Alexander Kuhlmann
- University of Hanover, Centre for Health Economics Research, Hanover, Germany
| | - Johannes Bogner
- Division of Infectious Diseases, Ludwig Maximilian University of Munich, Munich, Germany
| | | | - Matthias Stoll
- Hannover Medical School (MHH), Centre for Internal Medicine, Hanover, Germany
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Salmoirago-Blotcher E, Rich C, Rosen RK, Dunsiger S, Rana A, Carey MP. Phone-delivered mindfulness training to promote medication adherence and reduce sexual risk behavior among persons living with HIV: Design and methods. Contemp Clin Trials 2016; 53:162-170. [PMID: 28017907 DOI: 10.1016/j.cct.2016.12.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 12/14/2016] [Accepted: 12/18/2016] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Two-thirds of people living with HIV (PLWH) show sub-optimal adherence to antiretroviral therapy (ART) and one-third engages in risky sex. Both non-adherence and risky sex have been associated with emotional distress and impulsivity. To allay distress and lessen impulsivity, mindfulness training (MT) can be helpful. In this trial, we will investigate the utility of phone-delivered MT for PWLH. The primary outcomes comprise feasibility and acceptability of phone-delivery; secondary outcomes are estimates of efficacy of MT on adherence to ART and safer sexual practices as well as on their hypothesized antecedents. METHODS/DESIGN Fifty participants will be enrolled in this parallel-group randomized clinical trial (RCT). Outpatients recruited from an HIV treatment clinic will be randomized (1:1 ratio) to either MT or to an attention-control intervention; both interventions will be administered during 8 weekly phone calls. ART adherence (self-reported measure and unannounced phone pill counts), sexual behavior (self-reports and biomarkers), mindfulness, depression, stress, and impulsivity will be measured at baseline, post-intervention, and 3months post-intervention. CONCLUSIONS MT has great potential to help PLWH to manage stress, depressive symptoms, and impulsivity. Positive changes in these antecedents are expected to improve safer sex practices and ART adherence. If results from this exploratory trial support our hypotheses, we will conduct a large RCT to test (a) the efficacy of MT on ART adherence and safer sex practices and (b) the hypothesis that improved ART adherence and safer sex will reduce viral load, and decrease the incidence of sexually transmitted infections, respectively.
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Affiliation(s)
- Elena Salmoirago-Blotcher
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, 164 Summit Avenue, Providence, RI 02903, United States; Department of Medicine, The Warren Alpert Medical School of Brown University, United States.
| | - Carla Rich
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, 164 Summit Avenue, Providence, RI 02903, United States
| | - Rochelle K Rosen
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, 164 Summit Avenue, Providence, RI 02903, United States; Department of Behavioral and Social Science, School of Public Health, Brown University, United States
| | - Shira Dunsiger
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, 164 Summit Avenue, Providence, RI 02903, United States; Department of Behavioral and Social Science, School of Public Health, Brown University, United States
| | - Aadia Rana
- Department of Medicine, The Warren Alpert Medical School of Brown University, United States
| | - Michael P Carey
- Centers for Behavioral and Preventive Medicine, The Miriam Hospital, 164 Summit Avenue, Providence, RI 02903, United States; Department of Behavioral and Social Science, School of Public Health, Brown University, United States; Department of Psychiatry and Human Behavior, The Warren Alpert Medical School of Brown University, United States
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Le HN, Hipolito MMS, Lambert S, Terrell-Hamilton F, Rai N, McLean C, Kapetanovic S, Nwulia E. Culturally Sensitive Approaches to Identification and Treatment of Depression among HIV Infected African American Adults: A Qualitative Study of Primary Care Providers' Perspectives. JOURNAL OF DEPRESSION & ANXIETY 2016; 5:223. [PMID: 27347445 PMCID: PMC4916768 DOI: 10.4172/2167-1044.1000223] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Major depressive disorder (MDD) is highly prevalent among HIV-infected (HIV+) individuals, and is associated with non-adherence to antiretroviral therapy (ART), and accelerated disease progression. MDD is underdiagnosed and undertreated among low-income African Americans, who are disproportionately impacted by the HIV epidemic. To improve detection and treatment of depression among African Americans living with HIV/AIDS, it is important to understand culturally and contextually relevant aspects of MDD and attitudes about mental health treatment. METHODS A focus group session was conducted with seven providers and staff at a primary care center that serves a largely African-American community heavily impacted by the HIV epidemic in Washington, DC. Data were analyzed using an inductive approach to distill prominent themes, perspectives, and experiences among participating providers. RESULTS Five themes emerged to characterize the lived experiences of HIV+ African-American patients: (a) Changes in perceptions of HIV over time; (b) HIV is comorbid with mental illness, particularly depression and substance abuse; (c) Stigma is associated with both HIV and depression; (d) Existing mental health services vary and are insufficient and (e) Suggestions for optimal treatment for comorbid HIV and depression. LIMITATION This study reflects the views of providers from one clinic in this community. CONCLUSION Substantial economic disadvantage, pervasive childhood adversity, limited education and limited resources jointly put members of this community at risk for acquisition of HIV and for development of depression and addictions. These contextual factors provide an important reminder that any patient-level depression identification or intervention in this community will have to be mindful of such circumstances.
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Affiliation(s)
- Huynh-Nhu Le
- Department of Psychology, George Washington University, Washington, D.C., USA
| | - Maria Mananita S Hipolito
- Translational Neuroscience Laboratory, Department of Psychiatry, Howard University, Washington, D.C., USA
| | - Sharon Lambert
- Department of Psychology, George Washington University, Washington, D.C., USA
| | | | - Narayan Rai
- Translational Neuroscience Laboratory, Department of Psychiatry, Howard University, Washington, D.C., USA
| | - Charlee McLean
- Translational Neuroscience Laboratory, Department of Psychiatry, Howard University, Washington, D.C., USA
| | | | - Evaristus Nwulia
- Translational Neuroscience Laboratory, Department of Psychiatry, Howard University, Washington, D.C., USA
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Odili VU, Obieche AO, Amibor KC. Adherence to Antiretroviral Therapy and Its Determinants Among HIV-Infected Patients in Nigeria. J Pharm Pract 2016; 30:291-295. [PMID: 26921233 DOI: 10.1177/0897190016633978] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE The study investigated the level of adherence and factors affecting adherence to antiretroviral treatment (ART). METHODS The study sample consisted of 300 HIV-infected patients who received ART in the Antiretroviral Clinic of Central Hospital, Agbor, Delta State, Nigeria. Self-reported adherence to ART in the previous 1 month prior to the study as well as determinants of adherence were assessed using a questionnaire. RESULTS The most frequently used ART regimen was zidovudine + lamivudine + nevirapine. On the whole, a total of 33 (11%) respondents missed 3 doses or less in the previous month prior to the survey. There was a statistically significant association between adherence to ART and marital status, source of income, and occupation ( P < .05). The most commonly reported reasons for missed doses were forgetfulness (60.4%), busy daily task (18.3%), and avoiding being seen while taking medications (11%). CONCLUSION The prevalence of adherence among the participants was high. However, more serious efforts are needed to reduce the number of in-adherent patients. Interventions to improve adherence to ART should address challenges such as forgetfulness among the patients and frequent occurrence of adverse effects and consider specific patient-related factors such as daily tasks.
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Affiliation(s)
- Valentine Uche Odili
- 1 Department of Clinical Pharmacy and Pharmacy Practice, University of Benin, Benin City, Nigeria
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26
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Connett GJ. Cystic Fibrosis Nutrition--Chewing the Fat. Paediatr Respir Rev 2016; 17:42-4. [PMID: 26527359 DOI: 10.1016/j.prrv.2015.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 08/28/2015] [Indexed: 10/22/2022]
Abstract
Survival data for successive birth cohorts of cystic fibrosis infants born in the twentieth century have shown consistent improvements. More recent UK and US data suggest a plateau in improvements for clinically relevant outcomes. Better treatment of malnutrition has arguably been the most important advance in CF care, but despite this nearly a half of the UK CF population has a sub-optimal BMI. Nutritional decline typically occurs in late childhood and early adult life. Addressing poor adherence and more targeted multi-disciplinary interventions to prevent or reverse this pattern are key to achieving better outcomes for CF patients in the future.
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Affiliation(s)
- Gary J Connett
- Consultant in Paediatric Respiratory Medicine, Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton, SO16 6YD, UK.
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Hernández Arroyo MJ, Cabrera Figueroa SE, Sepúlveda Correa R, Valverde Merino MP, Luna Rodrigo G, Domínguez-Gil Hurlé A. Influence of the number of daily pills and doses on adherence to antiretroviral treatment: a 7-year study. J Clin Pharm Ther 2015; 41:34-9. [PMID: 26714444 DOI: 10.1111/jcpt.12343] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 11/18/2015] [Indexed: 12/17/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Antiretroviral treatment (ART) is hampered by complicated regimens, high pill burden, drug-drug interactions, and frequent short- and long-term adverse effects, leading to decreased adherence. Over recent years, considerable effort has been directed at developing regimens that are less burdening. We undertook a 7-year retrospective study of the records of 264 HIV-infected subjects enrolled in a pharmaceutical care programme to document the progress made and to study the influence of the number of ART pills and doses on the level of treatment adherence. METHODS Antiretroviral dispensing records were analysed for the number of pills and doses administered and the ART adherence rate estimated. RESULTS AND DISCUSSION In 2005, the patients took a mean of 6·2 pills daily (CI 95%: 5·9-6·6), and 92·9% of them were on a twice-a-day (BID) dosage regimen. By 2012, the mean number of pills was reduced to 4·1 (CI 95%: 3·8-4·4), and only 50·9% were on a BID regimen. No statistically significant relation was observed between number of daily pills and doses and ART adherence reached by the patients in any of the analyses performed. WHAT IS NEW AND CONCLUSIONS There has been a continuous reduction in the number of pills and doses of antiretrovirals taken by individual patients over the last 7 years due largely to the introduction of improved treatments and regimens. More daily pills or doses was not associated with worse ART adherence in our pharmaceutical care programme.
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Affiliation(s)
| | | | | | | | - G Luna Rodrigo
- Infectious Disease Service, University Hospital of Salamanca, Salamanca, Spain
| | - A Domínguez-Gil Hurlé
- Department of Pharmacy and Pharmaceutical Technology, University of Salamanca, Salamanca, Spain
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Abstract
Although outcome data for individuals with cystic fibrosis (CF) have shown consistent improvements throughout the twentieth century, more recent national registry data suggests that outcomes have reached a plateau. Median values for nutritional outcomes in CF currently cluster around the fiftieth centile for the normal population. These data suggest that up to half of CF patients have sub-optimal body mass index (BMI) which might have a significant adverse impact on their respiratory status. BMI might be underestimating the extent to which more important lean body mass might also be reduced. Nutritional decline is a particular problem during adolescence and commonly persists into early adult life. Current treatment strategies to optimize nutrition include the use of high energy diets, proton pump inhibitors and optimal use of enzyme preparations including higher strength preparations to decrease pill burden. Whilst these are all of potential benefit, poor adherence to nutritional care recommendations is probably the greatest impediment to future health improvement. More effective strategies to impact on treatment adherence are needed.
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Affiliation(s)
- Gary J Connett
- Southampton Children's Hospital and UK National Institute for Health Research Southampton Respiratory Biomedical Research Unit, Tremona Road, Southampton, Hampshire SO16 6YD, UK.
| | - Katharine C Pike
- University College London, Institute of Child Health, 30 Guilford Street, London WC1N 1EH, UK.
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Calcagno A, Motta I, Ghisetti V, Lo Re S, Allice T, Marinaro L, Milia MG, Tettoni MC, Trentini L, Orofino G, Salassa B, Di Perri G, Bonora S. HIV-1 Very Low Level Viremia Is Associated with Virological Failure in Highly Active Antiretroviral Treatment-Treated Patients. AIDS Res Hum Retroviruses 2015; 31:999-1008. [PMID: 26165150 DOI: 10.1089/aid.2015.0102] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The aim of this study was to evaluate the impact of HIV-1 very low-level viremia (<50 copies/ml) on the 2-year risk of virological failure. A retrospective analysis including HIV-positive patients presenting two consecutive HIV RNA below 50 copies/ml (outpatient clinic in Italy, first semester of 2010) was performed. HIV RNA was measured through real time polymerase chain reaction (PCR) assay CAP/CTM HIV-1 version 2.0 (detection limit: 20 copies/ml) and stratified as undetectable RNA ("Target Not Detected", TND), <20 copies/ml, 20-50 copies/ml. After 96 weeks virological failure was defined as two consecutive viral loads above 50 copies/ml. Log-rank tests and a multivariate Cox proportional hazard model were used for univariate and multivariate analysis. A total of 1,055 patients (71.4% male, 87.4% white, aged 46.7 years) were included: nadir and current CD4 cell counts were 203 cells/mm(3) (106-292) and 554 cells/mm(3) (413-713.5). HIV RNA was undetectable in 781 patients (74%), <20 copies/ml in 190 patients (18%) and 20-50 copies/ml in 84 patients (8%). Virological failure was observed in 81 patients (7.7%); at multivariate analysis detectable RNA at baseline (p=0.017), HCV infection (p=0.020), more than three pills in the regimen (p=0.003), and duration of HIV RNA <50 copies/ml below 2 years (p<0.001) were independently associated with virological failure. In 14 patients newly selected resistance-associated mutations were observed. Undetectable HIV RNA by real-time PCR is significantly associated with a lower 2-year risk of virological failure along with Ab HCV negativity, longer viral control, and lower pill burden. Studies investigating the management of residual viremia under antiretroviral treatment are warranted.
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Affiliation(s)
- Andrea Calcagno
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Ilaria Motta
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Valeria Ghisetti
- Laboratory of Microbiology and Molecular Biology, Ospedale Amedeo di Savoia, Torino, Italy
| | - Salvatore Lo Re
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Tiziano Allice
- Laboratory of Microbiology and Molecular Biology, Ospedale Amedeo di Savoia, Torino, Italy
| | - Letizia Marinaro
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Maria Grazia Milia
- Laboratory of Microbiology and Molecular Biology, Ospedale Amedeo di Savoia, Torino, Italy
| | - Maria C. Tettoni
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Laura Trentini
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Giancarlo Orofino
- Unit of Infectious Diseases, “Divisione A,” Ospedale Amedeo di Savoia, Torino, Italy
| | - Bernardino Salassa
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Giovanni Di Perri
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Stefano Bonora
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
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Lappalainen L, Nolan S, Dobrer S, Puscas C, Montaner J, Ahamad K, Dong H, Kerr T, Wood E, Milloy MJ. Dose-response relationship between methadone dose and adherence to antiretroviral therapy among HIV-positive people who use illicit opioids. Addiction 2015; 110:1330-9. [PMID: 25940906 PMCID: PMC4503496 DOI: 10.1111/add.12970] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Revised: 03/12/2015] [Accepted: 04/27/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS For HIV-positive individuals who use illicit opioids, engagement in methadone maintenance therapy (MMT) can contribute to improved HIV treatment outcomes. However, to our knowledge, the role of methadone dosing in adherence to antiretroviral therapy (ART) has not yet been investigated. We sought to examine the relationship between methadone dose and ART adherence among a cohort of people who use illicit opioids. DESIGN AND SETTING We used data from the AIDS Care Cohort to Evaluate Access to Survival Services (ACCESS) study, an ongoing prospective observational cohort of HIV-positive people who use illicit drugs in Vancouver, Canada, linked confidentially to comprehensive HIV treatment data in a setting of universal no-cost medical care, including medications. We evaluated the longitudinal relationship between methadone dose and the likelihood of ≥ 95% adherence to ART among ART-exposed participants during periods of engagement in MMT. PARTICIPANTS Two hundred and ninety-seven ART-exposed individuals on MMT were recruited between December 2005 and May 2013 and followed for a median of 42.1 months. MEASUREMENTS We measured methadone dose at ≥ 100 versus < 100 mg/day and the likelihood of ≥ 95% adherence to ART. FINDINGS In adjusted generalized estimating equation (GEE) analyses, MMT dose ≥ 100 mg/day was associated independently with optimal adherence to ART [adjusted odds ratio (AOR) = 1.38; 95% confidence interval (CI) = 1.08-1.77). In a subanalysis, we observed a dose-response relationship between increasing MMT dose and ART adherence (AOR = 1.06 per 20 mg/day increase, 95% CI = 1.00-1.12). CONCLUSION Among HIV-positive individuals in methadone maintenance therapy, those receiving higher doses of methadone (≥ 100 mg/day) are more likely to achieve ≥ 95% adherence to antiretroviral therapy than those receiving lower doses.
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Affiliation(s)
- Leslie Lappalainen
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,Department of Family Medicine, University of British Columbia, 3 Floor, 5950 University Boulevard, Vancouver, BC, CANADA V6T 1Z3
| | - Seonaid Nolan
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,Department of Medicine, University of British Columbia, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
| | - Sabina Dobrer
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
| | - Cathy Puscas
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,Faculty of Health Sciences, Simon Fraser University, Blusson Hall, Room 11300, 8888 University Drive, Burnaby, BC, CANADA, V5A 1S6
| | - Julio Montaner
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,Department of Medicine, University of British Columbia, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
| | - Keith Ahamad
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,Department of Family Medicine, University of British Columbia, 3 Floor, 5950 University Boulevard, Vancouver, BC, CANADA V6T 1Z3
| | - Huiru Dong
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
| | - Thomas Kerr
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,Department of Medicine, University of British Columbia, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
| | - Evan Wood
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,Department of Medicine, University of British Columbia, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
| | - M-J Milloy
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,Department of Medicine, University of British Columbia, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
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Mannheimer S, Hirsch-Moverman Y. What we know and what we do not know about factors associated with and interventions to promote antiretroviral adherence. Curr Infect Dis Rep 2015; 17:466. [PMID: 25860778 DOI: 10.1007/s11908-015-0466-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Antiretroviral therapy (ART) adherence remains critical for achieving successful outcomes. Factors affecting ART adherence can occur at the individual level or be related to the treatment regimen, daily schedule, and/or interpersonal relationships. While treatment-related barriers have diminished with recent simplified ART regimens, guidelines still recommend considering regimen simplicity. ART readiness should be assessed prior to starting ART, with follow-up adherence assessments once ART is initiated, and at all subsequent clinical visits. Adherence interventions work best when multifaceted, targeted for at-risk and nonadherent participants, and tailored to individuals' needs. Successful interventions have included education and counseling, provision of social support, directly observed therapy, and financial incentives. Pillboxes and two-way short-text messaging service (SMS) reminders have been shown to be effective and are widely recommended tools for promoting ART adherence. Further research is needed to determine the optimal combination of adherence interventions, as well as generalizability, implementation, and cost-effectiveness.
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Affiliation(s)
- Sharon Mannheimer
- Division of Infectious Diseases, Department of Medicine, Harlem Hospital Center, New York, NY, USA,
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Nachega JB, Uthman OA, Peltzer K, Richardson LA, Mills EJ, Amekudzi K, Ouédraogo A. Association between antiretroviral therapy adherence and employment status: systematic review and meta-analysis. Bull World Health Organ 2014; 93:29-41. [PMID: 25558105 PMCID: PMC4271680 DOI: 10.2471/blt.14.138149] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 09/21/2014] [Accepted: 10/01/2014] [Indexed: 11/27/2022] Open
Abstract
Objective To assess the association between the employment status of human immunodeficiency virus (HIV)-infected individuals and adherence to antiretroviral therapy (ART). Methods We searched the Medline, Embase and Cochrane Central Register of Controlled Trials databases for studies reporting ART adherence and employment status published between January 1980 and September 2014. Information from a wide range of other sources, including the grey literature, was also analysed. Two independent reviewers extracted data on treatment adherence and study characteristics. Study data on the association between being employed and adhering to ART were pooled using a random-effects model. Between-study heterogeneity and sources of bias were evaluated. Findings The meta-analysis included 28 studies published between 1996 and 2014 that together involved 8743 HIV-infected individuals from 14 countries. The overall pooled odds ratio (OR) for the association between being employed and adhering to ART was 1.27 (95% confidence interval, CI: 1.04–1.55). The association was significant for studies from low-income countries (OR: 1.85, 95% CI: 1.58–2.18) and high-income countries (OR: 1.33, 95% CI: 1.02–1.74) but not middle-income countries (OR: 0.94, 95% CI: 0.62–1.42). In addition, studies published after 2011 and larger studies showed less association between employment and adherence than earlier and small studies, respectively. Conclusion Employed HIV-infected individuals, particularly those in low- and high-income countries, were more likely to adhere to ART than unemployed individuals. Further research is needed on the mechanisms by which employment and ART adherence affect each other and on whether employment-creation interventions can positively influence ART adherence, HIV disease progression and quality of life.
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Affiliation(s)
- Jean B Nachega
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, 503 Parran Hall, 130 DeSoto Street, Pittsburgh, PA 15261, United States of America (USA)
| | - Olalekan A Uthman
- Warwick Centre for Applied Health Research and Delivery, University of Warwick, Coventry, England
| | - Karl Peltzer
- Department of Psychology, University of Limpopo, Turfloop, South Africa
| | | | - Edward J Mills
- Stanford Prevention Research Center, Stanford University, Stanford, USA
| | - Kofi Amekudzi
- HIV/AIDS and the World of Work Branch (ILOAIDS), International Labour Organization, Geneva, Switzerland
| | - Alice Ouédraogo
- HIV/AIDS and the World of Work Branch (ILOAIDS), International Labour Organization, Geneva, Switzerland
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Mathes T, Jaschinski T, Pieper D. Adherence influencing factors - a systematic review of systematic reviews. ACTA ACUST UNITED AC 2014; 72:37. [PMID: 25671110 PMCID: PMC4323150 DOI: 10.1186/2049-3258-72-37] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 07/03/2014] [Indexed: 12/19/2022]
Abstract
Background Non-adherence is widespread problem. Adherence is a crucial point for the success and the safe use of therapies. The objective of this overview (review of reviews) was to identify factors that influence adherence in chronic physical conditions. Methods A systematic literature search was performed in Medline and Embase (1990 to July 2013). Publications were screened according to predefined inclusion criteria. The study quality was assessed using AMSTAR. Both process steps were carried out independently by two reviewers. Relevant data on study characteristics and results were extracted in piloted standardized tables by one reviewer and checked by a second. Data were synthesized using a standardized quantitative approach by two reviewers. Results Seven systematic reviews were included. Higher education and employment seem to have a positive effect on adherence. Ethnic minorities seem to be less adherent. Co-payments and higher medication cost seems to have negative effect on adherence. In contrast financial status/income and marital status seem to have no influence on adherence. The effect of therapy related factors was mostly unclear or had no effect. Only the number of different medications in heart failure patients showed the tendency of an effect. Indicators of regime complexity showed consistently a negative effect direction. Duration of disease seems to have no effect on adherence. There is the tendency that higher or middle age is associated with higher adherence. But in more than half of the reviews the effect was unclear. There is no clear effect of physical as well as mental comorbidity. Only one review showed the tendency of an effect for mental comorbidity. Also for gender the effect is not clear because the effect direction was heterogenic between and within the systematic reviews. Conclusion The presented overview shows factors than can potentially have influence on adherence. Only for a few factors the influence on adherence was consistent. Most factors showed heterogeneous results regarding statistical significance and/or effect direction. However, belonging to an ethnic minority, unemployment and cost for the patient for their medications showed consistently a negative effect on adherence which indicates that there is a social gradient. Electronic supplementary material The online version of this article (doi:10.1186/2049-3258-72-37) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Tim Mathes
- Institute for Research in Operative Medicine, Faculty of Health - School of Medicine, Witten/Herdecke University, Ostmerheimer Str. 200, Building 38, D- 51109 Cologne, Germany
| | - Thomas Jaschinski
- Institute for Research in Operative Medicine, Faculty of Health - School of Medicine, Witten/Herdecke University, Ostmerheimer Str. 200, Building 38, D- 51109 Cologne, Germany
| | - Dawid Pieper
- Institute for Research in Operative Medicine, Faculty of Health - School of Medicine, Witten/Herdecke University, Ostmerheimer Str. 200, Building 38, D- 51109 Cologne, Germany
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Langebeek N, Gisolf EH, Reiss P, Vervoort SC, Hafsteinsdóttir TB, Richter C, Sprangers MAG, Nieuwkerk PT. Predictors and correlates of adherence to combination antiretroviral therapy (ART) for chronic HIV infection: a meta-analysis. BMC Med 2014; 12:142. [PMID: 25145556 PMCID: PMC4148019 DOI: 10.1186/preaccept-1453408941291432] [Citation(s) in RCA: 166] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 08/01/2014] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Adherence to combination antiretroviral therapy (ART) is a key predictor of the success of human immunodeficiency virus (HIV) treatment, and is potentially amenable to intervention. Insight into predictors or correlates of non-adherence to ART may help guide targets for the development of adherence-enhancing interventions. Our objective was to review evidence on predictors/correlates of adherence to ART, and to aggregate findings into quantitative estimates of their impact on adherence. METHODS We searched PubMed for original English-language papers, published between 1996 and June 2014, and the reference lists of all relevant articles found. Studies reporting on predictors/correlates of adherence of adults prescribed ART for chronic HIV infection were included without restriction to adherence assessment method, study design or geographical location. Two researchers independently extracted the data from the same papers. Random effects models with inverse variance weights were used to aggregate findings into pooled effects estimates with 95% confidence intervals. The standardized mean difference (SMD) was used as the common effect size. The impact of study design features (adherence assessment method, study design, and the United Nations Human Development Index (HDI) of the country in which the study was set) was investigated using categorical mixed effects meta-regression. RESULTS In total, 207 studies were included. The following predictors/correlates were most strongly associated with adherence: adherence self-efficacy (SMD = 0.603, P = 0.001), current substance use (SMD = -0.395, P = 0.001), concerns about ART (SMD = -0.388, P = 0.001), beliefs about the necessity/utility of ART (SMD = 0.357, P = 0.001), trust/satisfaction with the HIV care provider (SMD = 0.377, P = 0.001), depressive symptoms (SMD = -0.305, P = 0.001), stigma about HIV (SMD = -0.282, P = 0.001), and social support (SMD = 0.237, P = 0.001). Smaller but significant associations were observed for the following being prescribed a protease inhibitor-containing regimen (SMD = -0.196, P = 0.001), daily dosing frequency (SMD = -0.193, P = 0.001), financial constraints (SMD -0.187, P = 0.001) and pill burden (SMD = -0.124, P = 0.001). Higher trust/satisfaction with the HIV care provider, a lower daily dosing frequency, and fewer depressive symptoms were more strongly related with higher adherence in low and medium HDI countries than in high HDI countries. CONCLUSIONS These findings suggest that adherence-enhancing interventions should particularly target psychological factors such as self-efficacy and concerns/beliefs about the efficacy and safety of ART. Moreover, these findings suggest that simplification of regimens might have smaller but significant effects.
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Affiliation(s)
- Nienke Langebeek
- />Department of Internal Medicine, Rijnstate Hospital, Wagnerlaan 55, Arnhem, 6815 AD Netherlands
- />Department of Medical Psychology, Academic Medical Center, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
| | - Elizabeth H Gisolf
- />Department of Internal Medicine, Rijnstate Hospital, Wagnerlaan 55, Arnhem, 6815 AD Netherlands
| | - Peter Reiss
- />Division of Infectious Diseases, and Department of Global Health, Amsterdam Institute for Global Health and Development, Academic Medical Center, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
- />Stichting HIV Monitoring, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
| | - Sigrid C Vervoort
- />Department of Infectious Diseases, University Medical Center, Heidelberglaan 100, Utrecht, 3584 CX Netherlands
| | - Thóra B Hafsteinsdóttir
- />Department of Rehabilitation, Nursing Science and Sports medicine, University Medical Center, Heidelberglaan 100, Utrecht, 3584 CX Netherlands
| | - Clemens Richter
- />Department of Internal Medicine, Rijnstate Hospital, Wagnerlaan 55, Arnhem, 6815 AD Netherlands
| | - Mirjam AG Sprangers
- />Department of Medical Psychology, Academic Medical Center, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
| | - Pythia T Nieuwkerk
- />Department of Medical Psychology, Academic Medical Center, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
- />Department of Medical Psychology (J3-219-1), Academic Medical Center, Amsterdam, 1100 DE Netherlands
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Langebeek N, Gisolf EH, Reiss P, Vervoort SC, Hafsteinsdóttir TB, Richter C, Sprangers MAG, Nieuwkerk PT. Predictors and correlates of adherence to combination antiretroviral therapy (ART) for chronic HIV infection: a meta-analysis. BMC Med 2014. [PMID: 25145556 PMCID: PMC4148019 DOI: 10.1186/s12916-014-0142-1] [Citation(s) in RCA: 252] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background Adherence to combination antiretroviral therapy (ART) is a key predictor of the success of human immunodeficiency virus (HIV) treatment, and is potentially amenable to intervention. Insight into predictors or correlates of non-adherence to ART may help guide targets for the development of adherence-enhancing interventions. Our objective was to review evidence on predictors/correlates of adherence to ART, and to aggregate findings into quantitative estimates of their impact on adherence. Methods We searched PubMed for original English-language papers, published between 1996 and June 2014, and the reference lists of all relevant articles found. Studies reporting on predictors/correlates of adherence of adults prescribed ART for chronic HIV infection were included without restriction to adherence assessment method, study design or geographical location. Two researchers independently extracted the data from the same papers. Random effects models with inverse variance weights were used to aggregate findings into pooled effects estimates with 95% confidence intervals. The standardized mean difference (SMD) was used as the common effect size. The impact of study design features (adherence assessment method, study design, and the United Nations Human Development Index (HDI) of the country in which the study was set) was investigated using categorical mixed effects meta-regression. Results In total, 207 studies were included. The following predictors/correlates were most strongly associated with adherence: adherence self-efficacy (SMD = 0.603, P = 0.001), current substance use (SMD = -0.395, P = 0.001), concerns about ART (SMD = -0.388, P = 0.001), beliefs about the necessity/utility of ART (SMD = 0.357, P = 0.001), trust/satisfaction with the HIV care provider (SMD = 0.377, P = 0.001), depressive symptoms (SMD = -0.305, P = 0.001), stigma about HIV (SMD = -0.282, P = 0.001), and social support (SMD = 0.237, P = 0.001). Smaller but significant associations were observed for the following being prescribed a protease inhibitor-containing regimen (SMD = -0.196, P = 0.001), daily dosing frequency (SMD = -0.193, P = 0.001), financial constraints (SMD -0.187, P = 0.001) and pill burden (SMD = -0.124, P = 0.001). Higher trust/satisfaction with the HIV care provider, a lower daily dosing frequency, and fewer depressive symptoms were more strongly related with higher adherence in low and medium HDI countries than in high HDI countries. Conclusions These findings suggest that adherence-enhancing interventions should particularly target psychological factors such as self-efficacy and concerns/beliefs about the efficacy and safety of ART. Moreover, these findings suggest that simplification of regimens might have smaller but significant effects. Electronic supplementary material The online version of this article (doi:10.1186/s12916-014-0142-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | | | | | | | | | | | | | - Pythia T Nieuwkerk
- Department of Medical Psychology, Academic Medical Center, Meibergdreef 9, Amsterdam 1105, AZ, Netherlands.
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Metz KR, Fish DN, Hosokawa PW, Hirsch JD, Libby AM. Patient-Level Medication Regimen Complexity in Patients With HIV. Ann Pharmacother 2014; 48:1129-1137. [PMID: 24939633 DOI: 10.1177/1060028014539642] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Patients with HIV often have multiple medications besides antiretrovirals (ARV). Medication regimen complexity-formulations, dosing frequencies, and additional directions-expands pill burden by considering self-care demands. Studies show an inverse association between ARV adherence and medication complexity for ARVs only. Patient-level medication regimen complexity beyond ARV complexity is unknown. OBJECTIVE To measure and characterize Patient-level Medication Regimen Complexity Index (pMRCI) and Antiretroviral Medication Regimen Complexity Index (ARCI) for patients in 2 HIV clinics. We hypothesized that an all-medication complexity metric will exceed disease-state-defined complexity metrics; for ARVs only, the pMRCI score will be smaller than the ARCI score by capturing fewer features of regimens. Associations between complexity and adherence were not assessed. METHOD Electronic records supplied a retrospective, random sample of adult patients with HIV; medication lists were used to code the pMRCI (n=200). A random subsample (n=66) was coded using ARCI for ARV regimens only. RESULT Medication counts ranged from 1 to 27; pMRCI scores ranged from 2 to 67.5. ARVs contributed roughly 25% to the pMRCI; other prescriptions contributed about 66%. Dosing frequency made the largest contribution of all components (62%) to the pMRCI. For ARVs, pMRCI and ARCI scores did not differ statistically. CONCLUSION Unique dosing frequencies raised complexity and may provide opportunities for intervention. Other prescriptions drove pMRCI scores, suggesting that HIV management programs should review all medications. A patient-level approach added value to understanding the role of medications in patient complexity; future work can assess association of pMRCI with adherence and patient outcomes.
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Affiliation(s)
- Kelli R Metz
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
| | - Douglas N Fish
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
| | | | - Jan D Hirsch
- University of California San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences, CA, USA
| | - Anne M Libby
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
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Galvan FH, Bogart LM, Wagner GJ, Klein DJ, Chen YT. Conceptualisations of masculinity and self-reported medication adherence among HIV-positive Latino men in Los Angeles, California, USA. CULTURE, HEALTH & SEXUALITY 2014; 16:697-709. [PMID: 24730591 PMCID: PMC4061155 DOI: 10.1080/13691058.2014.902102] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Accepted: 03/04/2014] [Indexed: 06/01/2023]
Abstract
HIV-positive Latino men have been found to have poorer medication adherence compared to Whites. This study sought to identify how cultural conceptualisations of masculinity are associated with self-reported medication adherence among Latino men. A total of 208 HIV-positive men reported the number of doses of antiretroviral medication missed in the previous seven days (dichotomised at 100% adherence versus less). Conceptualisations of masculinity consisted of traditional machismo (e.g., power and aggressive attitudes, which are normally associated with negative stereotypes of machismo) and caballerismo (e.g., fairness, respect for elders and the importance of family). Multivariate logistic regression was used to identify factors associated with adherence. The mean adherence was 97% (SD = 6.5%; range = 57-100%). In all, 77% of the participants reported 100% adherence in the previous seven days. Caballerismo was associated with a greater likelihood (OR = 1.77; 95% CI: 1.08-2.92; p = 0.03) and machismo with a lower likelihood (OR = 0.60; 95% CI: 0.38-0.95; p = 0.03) of medication adherence. In addition, higher medication side-effects were found to be associated with a lower likelihood (OR = 0.59; 95% CI: 0.43-0.81; p = 0.001) of medication adherence. These findings reinforce the importance of identifying cultural factors that may affect medication adherence among HIV-positive Latino men resident in the USA.
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Affiliation(s)
| | - Laura M. Bogart
- Department of Pediatrics, Harvard Medical School, Boston, USA
| | - Glenn J. Wagner
- Health Unit, RAND Corporation, Santa Monica, California, USA
| | - David J. Klein
- Division of General Pediatrics, Department of Medicine, Boston Children’s Hospital, Boston, USA
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Mathes T, Antoine SL, Pieper D. Factors influencing adherence in Hepatitis-C infected patients: a systematic review. BMC Infect Dis 2014; 14:203. [PMID: 24731285 PMCID: PMC4021290 DOI: 10.1186/1471-2334-14-203] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Accepted: 04/07/2014] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Adherence is a crucial point for the successful treatment of a hepatitis-C virus infection. Studies have shown that especially adherence to ribavirin is important.The objective of this systematic review was to identify factors that influence adherence in hepatitis-C infected patients taking regimes that containing ribavirin. METHODS A systematic literature search was performed in Medline and Embase in March 2014 without limits for publication date. Titles and abstracts and in case of relevance, full-texts were screened according to predefined inclusion criteria. The risk of bias was assessed. Both process steps were carried out independently by two reviewers. Relevant data on study characteristics and results were extracted in standardized tables by one reviewer and checked by a second. Data were synthesized in a narrative way using a standardized procedure. RESULTS Nine relevant studies were identified. The number of analyzed patients ranged between 12 and 5706 patients. The study quality was moderate. Especially the risk of bias regarding the measurement of influencing factors was mostly unclear."Psychiatric disorders" (N = 5) and having to take "higher doses of ribavirin" (N = 3) showed a negative influence on adherence. In contrast, a "HIV co-infection" (N = 2) and the "hemoglobin level" (N = 2) were associated with a positive influence on adherence. Furthermore, there is the tendency that male patients are more adherent than female patients (N = 6). "Alcohol consumption" (N = 2), "education", "employment status", "ethnic group","hepatitis-C virus RNA" (N = 4), "genotype" (N = 5), "metavir activity" (N = 1) and "weight" (N = 3) showed mostly no effect on adherence. Although, some studies showed statistically significant results for "age", "drug use" , "genotype", "medication dose interferon", and "treatment experience" the effect is unclear because effect directions were partly conflicting.The other factors were heterogeneous regarding the effect direction and/or statistical significance. CONCLUSION There are some factors that seem to show an influence on adherence. However, due to the heterogeneity (e.g. patient characteristics, regimes, settings, countries) no general conclusions can be made. The results should rather be considered as indications for factors that can have an influence on adherence in hepatitis-C infected patients taking regimes that containing ribavirin.
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Affiliation(s)
- Tim Mathes
- Institute for Research in Operative Medicine, Faculty of Health - School of Medicine, Witten/Herdecke University, Ostmerheimer Str. 200, Building 38, D- 51109 Cologne, Germany
| | - Sunya-Lee Antoine
- Institute for Research in Operative Medicine, Faculty of Health - School of Medicine, Witten/Herdecke University, Ostmerheimer Str. 200, Building 38, D- 51109 Cologne, Germany
| | - Dawid Pieper
- Institute for Research in Operative Medicine, Faculty of Health - School of Medicine, Witten/Herdecke University, Ostmerheimer Str. 200, Building 38, D- 51109 Cologne, Germany
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Charania MR, Marshall KJ, Lyles CM, Crepaz N, Kay LS, Koenig LJ, Weidle PJ, Purcell DW. Identification of evidence-based interventions for promoting HIV medication adherence: findings from a systematic review of U.S.-based studies, 1996-2011. AIDS Behav 2014; 18:646-60. [PMID: 24043269 DOI: 10.1007/s10461-013-0594-x] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A systematic review was conducted to identify evidence-based interventions (EBIs) for increasing HIV medication adherence behavior or decreasing HIV viral load among persons living with HIV (PLWH). We conducted automated searches of electronic databases (i.e., MEDLINE, EMBASE, PsycINFO, CINAHL) and manual searches of journals, reference lists, and listservs. Interventions were eligible for the review if they were U.S.-based, published between 1996 and 2011, intended to improve HIV medication adherence behaviors of PLWH, evaluated the intervention using a comparison group, and reported outcome data on adherence behaviors or HIV viral load. Each intervention was evaluated on the quality of study design, implementation, analysis, and strength of findings. Of the 65 eligible interventions, 10 are EBIs. The remaining 55 interventions failed to meet the efficacy criteria primarily due to null findings, small sample sizes, or low retention rates. Research gaps and future directions for development of adherence EBIs are discussed.
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Randomized clinical trial comparing the pharmacokinetics of standard- and increased-dosage lopinavir-ritonavir coformulation tablets in HIV-positive pregnant women. Antimicrob Agents Chemother 2014; 58:2884-93. [PMID: 24614377 DOI: 10.1128/aac.02599-13] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A lopinavir-ritonavir (LPV/r)-based regimen is recommended during pregnancy to reduce the risk of HIV mother-to-child transmission, but the appropriate dose is controversial. We compared the pharmacokinetics of standard and increased LPV/r doses during pregnancy. This randomized, open-label prospective study enrolled 60 pregnant women between gestational weeks 14 and 30. The participants received either the standard dose (400/100 mg twice a day [BID]) or increased dose (600/150 mg BID) of LPV/r tablets during pregnancy and the standard dose for 6 weeks after childbirth. Pharmacokinetics analysis was performed using a high-performance liquid chromatography-tandem mass spectrometry method. Adherent participants who received the standard dose presented minimum LPV concentrations of 4.4, 4.3, and 6.1 μg/ml in the second and third trimesters and postpartum, respectively. The increased-dose group exhibited values of 7.9, 6.9, and 9.2 μg/ml at the same three time points. Although LPV exposure was significantly higher in the increased-dose group, the standard dose produced therapeutic levels of LPV against wild-type virus in all adherent participants, except one patient in the third trimester; 50%, 37.5%, and 25%, and 0%, 15%, and 0% of the participants in the standard- and increased-dose groups failed to achieve therapeutic levels against resistant viruses during the second and third trimesters and after childbirth, respectively. After 12 weeks of treatment and after childbirth, all adherent participants achieved undetectable HIV viral loads, and their babies (49/54) were uninfected. No serious drug-related adverse events were observed. We conclude that the standard dose is appropriate for use during pregnancy and that an increased dose may be necessary for women harboring resistant HIV. (This study has been registered at ClinicalTrials.gov under registration no. NCT00605098.).
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Abstract
INTRODUCTION Access to antiretroviral treatment (ART) has substantially improved over the past decade. In this new era of HIV as a chronic disease, the continued success of ART will depend critically on sustained high ART adherence. The objective of this review was to systematically review interventions that can improve adherence to ART, including individual-level interventions and changes to the structure of ART delivery, to inform the evidence base for the 2013 WHO consolidated antiretroviral guidelines. DESIGN A rapid systematic review. METHODS We conducted a rapid systematic review of the global evidence on interventions to improve adherence to ART, utilizing pre-existing systematic reviews to identify relevant research evidence complemented by screening of databases for articles published over the past 2 years on evidence from randomized controlled trials (RCTs). We searched five databases for both systematic reviews and primary RCT studies (Cochrane Library, EMBASE, MEDLINE, Web of Science, and WHO Global Health Library); we additionally searched ClinicalTrials.gov for RCT studies. We examined intervention effectiveness by different study characteristics, in particular, the specific populations who received the intervention. RESULTS A total of 124 studies met our selection criteria. Eighty-six studies were RCTs. More than 20 studies have tested the effectiveness of each of the following interventions, either singly or in combination with other interventions: cognitive-behavioural interventions, education, treatment supporters, directly observed therapy, and active adherence reminder devices (such as mobile phone text messages). Although there is strong evidence that all five of these interventions can significantly increase ART adherence in some settings, each intervention has also been found not to produce significant effects in several studies. Almost half (55) of the 124 studies investigated the effectiveness of combination interventions. Combination interventions tended to have effects that were similar to those of single interventions. The evidence base on interventions in key populations was weak, with the exception of interventions for people who inject drugs. CONCLUSION Tested and effective adherence-enhancing interventions should be increasingly moved into implementation in routine programme and care settings, accompanied by rigorous evaluation of implementation impact and performance. Major evidence gaps on adherence-enhancing interventions remain, in particular, on the cost-effectiveness of interventions in different settings, long-term effectiveness, and effectiveness of interventions in specific populations, such as pregnant and breastfeeding women.
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Kruep EJ, Phillips E, Hogue S, Eaddy M. Early symptom improvement and discontinuation of 5-α-reductase inhibitor (5ARI) therapy in patients with benign prostatic hyperplasia (BPH). Ann Pharmacother 2013; 48:343-8. [PMID: 24311727 DOI: 10.1177/1060028013514213] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Pharmacological treatment options for benign prostatic hyperplasia (BPH) commonly include α-blocker (AB) and 5-α-reductase inhibitor (5ARI) agents, which have separate but important attributes that carry clinical implications in terms of improvement of lower-urinary tract symptoms (LUTS) and clinical disease progression. OBJECTIVES This study hypothesized that administering AB therapy concomitantly with newly started 5ARI treatment would reduce the likelihood of 5ARI discontinuation through early symptom improvement. METHODS This retrospective analysis of the PharMetrics Integrated Medical and Pharmaceutical Database included men aged ≥50 years with ≥1 medical claim of BPH diagnosis and ≥1 prescription claim of a 5ARI with or without an AB. Patients initiating 5ARI monotherapy were propensity score matched with patients initiating combination AB + 5ARI therapy (1:1), with 5ARI time to discontinuation (30-day gap in treatment) compared between groups utilizing survival analysis techniques. The percentage of patients adherent to 5ARI therapy based on medication possession ratio (MPR) was assessed. RESULTS After 180 days of follow-up, 61.7% of the combination therapy arm versus 59.2% of the monotherapy arm remained on therapy. Combination therapy patients were 10% less likely to discontinue 5ARI treatment (hazard ratio = 0.904; P = .006) and were more likely to be adherent when adherence was defined as MPR ≥70% and ≥75%. CONCLUSIONS Based on an assessment of claims data, initiating AB with 5ARI therapy is associated with a lower rate of 5ARI discontinuation compared with 5ARI monotherapy. Early symptom relief from AB therapy may contribute to a lower discontinuation rate for concomitant 5ARI therapy.
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Brion JM, Menke EM, Kimball C. Grief and HIV Medication Adherence: The Work of Transcending Loss. JOURNAL OF LOSS & TRAUMA 2013. [DOI: 10.1080/15325024.2012.719341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Gunther M, Foisy M, Houston S, Guirguis L, Hughes C. Treatment beliefs, illness perceptions, and non-adherence to antiretroviral therapy in an ethnically diverse patient population. Int J Clin Pharm 2013; 36:105-11. [DOI: 10.1007/s11096-013-9866-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Accepted: 10/07/2013] [Indexed: 11/28/2022]
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Simpson KN, Hanson KA, Harding G, Haider S, Tawadrous M, Khachatryan A, Pashos CL, Wu AW. Review of the impact of NNRTI-based HIV treatment regimens on patient-reported disease burden. AIDS Care 2013; 26:466-75. [PMID: 24111805 DOI: 10.1080/09540121.2013.841825] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
While the burden of HIV disease is well documented, the value of non-nucleoside reverse transcriptase inhibitor (NNRTI)-based therapy regimens in reducing patient burden is not well understood. The purpose of this study was to examine patient-reported health among those receiving NNRTI-based regimens to understand their incremental value in reducing the burden of HIV. We conducted a structured literature review using PubMed to identify NNRTI trials utilizing validated patient-reported outcome (PRO) instruments during 2005-2011. The search strategy included a PubMed search to identify relevant studies based on disease, instrument, PRO, and NNRTI medication terms; and a manual search of bibliographies of identified papers. Data abstracted from each study included study type, treatment regimen(s), and PRO results. Of 11 trials identified, 8 (73%) reported significance of changes in a PRO over time and 10 (91%) reported significance of PRO changes between groups. Several domains were assessed, with significant findings (between or within groups) observed in: physical health/well-being (n = 5), emotional status/well-being (n = 2), symptoms (n = 2), anxiety (n = 2), gastrointestinal upset (n = 2), psychological health (n = 1), functional and global well-being (n = 1), fatigue/energy (n = 1), depression (n = 1), change in body appearance (n = 1), pain (n = 1), headache (n = 1), bad dreams/nightmares (n = 1), problems having sex (n = 1), and general health perception (n = 1). In conclusion, NNRTIs have been observed most frequently to improve patient-reported physical health and well-being. Treatments are needed that can also reduce patient burden in areas of emotional well-being, cognitive functioning, and overall symptom profile.
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Affiliation(s)
- Kit N Simpson
- a Department of Healthcare Leadership and Management , Medical University of South Carolina , Charleston , SC , USA
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Oser ML, Trafton JA, Lejuez CW, Bonn-Miller MO. Differential associations between perceived and objective measurement of distress tolerance in relation to antiretroviral treatment adherence and response among HIV-positive individuals. Behav Ther 2013; 44:432-42. [PMID: 23768670 DOI: 10.1016/j.beth.2013.03.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2012] [Revised: 02/27/2013] [Accepted: 03/27/2013] [Indexed: 11/15/2022]
Abstract
The present study sought to extend prior work, showing an association between self-reported distress tolerance and self-reported antiretroviral treatment (ART) adherence, by conducting a multimethod test of the association between distress tolerance and objective measures of ART adherence among a sample of 140 individuals (23.6% female) with human immunodeficiency virus (HIV). Findings indicated that, after accounting for negative affectivity and ART side-effect severity, distress tolerance was significantly associated with pill count adherence as well as viral load. Specifically, a differential association was observed whereby self-reported distress tolerance was associated with pill count adherence, whereas behavioral distress tolerance was associated with viral load. Importantly, no associations were observed between either measure of distress tolerance and CD4 count. Findings are discussed in terms of the importance of both behavioral and perceived distress tolerance assessment among patients with HIV as well as potential clinical implications related to the integration of distress tolerance-focused treatments into existing interventions for individuals with HIV.
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Affiliation(s)
- Megan L Oser
- Brigham & Women's Hospital, Harvard Medical School, Boston, MA 02130, USA.
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Edelman EJ, Gordon KS, Glover J, McNicholl IR, Fiellin DA, Justice AC. The next therapeutic challenge in HIV: polypharmacy. Drugs Aging 2013; 30:613-28. [PMID: 23740523 PMCID: PMC3715685 DOI: 10.1007/s40266-013-0093-9] [Citation(s) in RCA: 167] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
With the adoption of combination antiretroviral therapy (ART), most HIV-infected individuals in care are on five or more medications and at risk of harm from polypharmacy, a risk that likely increases with number of medications, age, and physiologic frailty. Established harms of polypharmacy include decreased medication adherence and increased serious adverse drug events, including organ system injury, hospitalization, geriatric syndromes (falls, fractures, and cognitive decline) and mortality. The literature on polypharmacy among those with HIV infection is limited, and the literature on polypharmacy among non-HIV patients requires adaptation to the special issues facing those on chronic ART. First, those aging with HIV infection often initiate ART in their 3rd or 4th decade of life and are expected to remain on ART for the rest of their lives. Second, those with HIV may be at higher risk for age-associated comorbid disease, further increasing their risk of polypharmacy. Third, those with HIV may have an enhanced susceptibility to harm from polypharmacy due to decreased organ system reserve, chronic inflammation, and ongoing immune dysfunction. Finally, because ART is life-extending, nonadherence to ART is particularly concerning. After reviewing the relevant literature, we propose an adapted framework with which to address polypharmacy among those on lifelong ART and suggest areas for future work.
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Affiliation(s)
| | | | | | - Ian R. McNicholl
- />UCSF Positive Health Program at San Francisco General Hospital, University of California, San Francisco, CA USA
| | - David A. Fiellin
- />Yale University Schools of Medicine and Public Health, New Haven, CT USA
| | - Amy C. Justice
- />Yale University Schools of Medicine and Public Health, New Haven, CT USA
- />VA Connecticut Healthcare System, 950 Campbell Avenue, West Haven, CT 06516 USA
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Sweeney P, Gardner LI, Buchacz K, Garland PM, Mugavero MJ, Bosshart JT, Shouse RL, Bertolli J. Shifting the paradigm: using HIV surveillance data as a foundation for improving HIV care and preventing HIV infection. Milbank Q 2013; 91:558-603. [PMID: 24028699 DOI: 10.1111/milq.12018] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
CONTEXT Reducing HIV incidence in the United States and improving health outcomes for people living with HIV hinge on improving access to highly effective treatment and overcoming barriers to continuous treatment. Using laboratory tests routinely reported for HIV surveillance to monitor individuals' receipt of HIV care and contacting them to facilitate optimal care could help achieve these objectives. Historically, surveillance-based public health intervention with individuals for HIV control has been controversial because of concerns that risks to privacy and autonomy could outweigh benefits. But with the availability of lifesaving, transmission-interrupting treatment for HIV infection, some health departments have begun surveillance-based outreach to facilitate HIV medical care. METHODS Guided by ethics frameworks, we explored the ethical arguments for changing the uses of HIV surveillance data. To identify ethical, procedural, and strategic considerations, we reviewed the activities of health departments that are using HIV surveillance data to contact persons identified as needing assistance with initiating or returning to care. FINDINGS Although privacy concerns surrounding the uses of HIV surveillance data still exist, there are ethical concerns associated with not using HIV surveillance to maximize the benefits from HIV medical care and treatment. Early efforts to use surveillance data to facilitate optimal HIV medical care illustrate how the ethical burdens may vary depending on the local context and the specifics of implementation. Health departments laid the foundation for these activities by engaging stakeholders to gain their trust in sharing sensitive information; establishing or strengthening legal, policy and governance infrastructure; and developing communication and follow-up protocols that protect privacy. CONCLUSIONS We describe a shift toward using HIV surveillance to facilitate optimal HIV care. Health departments should review the considerations outlined before implementing new uses of HIV surveillance data, and they should commit to an ongoing review of activities with the objective of balancing beneficence, respect for persons, and justice.
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Affiliation(s)
- Patricia Sweeney
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention
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Lorgis L, Cottenet J, Molins G, Benzenine E, Zeller M, Aube H, Touzery C, Hamblin J, Gudjoncik A, Cottin Y, Quantin C. Outcomes After Acute Myocardial Infarction in HIV-Infected Patients. Circulation 2013; 127:1767-74. [DOI: 10.1161/circulationaha.113.001874] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background—
We aimed to assess in-hospital case fatality and 1-year prognosis in HIV-infected patients with acute myocardial infarction.
Methods and Results—
From the PMSI (Program de Medicalisation des Systèmes d’informatique) database, data from 277 303 consecutive acute myocardial infarction patients hospitalized from January 1, 2005, to December 31, 2009, were analyzed. Surviving patients were followed up for 1 year after discharge. HIV-infected patients were compared with uninfected patients. Among the cohort, HIV-infected patients (n=608) accounted for 0.22%. All-cause hospital and 1-year mortality rates were lower in the HIV-infected group than in uninfected patients (3.1% versus 8.1% [
P
<0.001] and 1.4% versus 5.5% [
P
<0.001], respectively). From the database, we then analyzed a cohort derived from a matching procedure, with 1 HIV patient matched with 2 patients without HIV, based on age and sex (n=1824). Ischemic cardiomyopathy was more frequent in the HIV group (7.6% versus 4.2%,
P
=0.003). Hospitalization and 1-year mortality rates were similar in the 2 groups (3.1% versus 2.1% [
P
=0.168] and 1.4% versus 1.7% [
P
=0.642], respectively). However, at 12 months, hospitalizations for episodes of heart failure were significantly more frequent in HIV-infected than in uninfected patients (3.3% versus 1.4%, respectively;
P
=0.020). HIV infection, diabetes mellitus, history of ischemic cardiomyopathy, and undergoing percutaneous coronary intervention were associated in univariate analysis with occurrence of heart failure. By multivariable analysis, HIV infection (odds ratio 2.82, 95% confidence interval 1.32–6.01), diabetes mellitus, and undergoing percutaneous coronary intervention remained independent predictors of heart failure.
Conclusions—
The present study demonstrates that after acute myocardial infarction, HIV status influences long-term risk, although the short-term risk in HIV patients is comparable to that in uninfected patients.
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Affiliation(s)
- Luc Lorgis
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Jonathan Cottenet
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Guillaume Molins
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Eric Benzenine
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Marianne Zeller
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Hervé Aube
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Claude Touzery
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Joelle Hamblin
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Aurélie Gudjoncik
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Yves Cottin
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
| | - Catherine Quantin
- From the Department of Cardiology (L.L., G.M., C.T., J.H., A.G., Y.C.) and Division of Medical Informatics (J.C., E.B., H.A., C.Q.), University Hospital, Dijon, France; and Laboratory of Cardiometabolic Physiopathology and Pharmacology, INSERM U866, University of Burgundy, Dijon, France (L.L., M.Z., A.G., Y.C.)
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Adherence to antiretroviral medications for HIV pre-exposure prophylaxis: lessons learned from trials and treatment studies. Am J Prev Med 2013; 44:S91-8. [PMID: 23253769 DOI: 10.1016/j.amepre.2012.09.047] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Revised: 09/09/2012] [Accepted: 09/19/2012] [Indexed: 11/23/2022]
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