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1.
J Acquir Immune Defic Syndr ; 95(3): 275-282, 2024 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-37977197

RESUMO

BACKGROUND: People living with HIV (PWH) are experiencing an increased prevalence of non-AIDS-defining cancers (NADCs). Our study investigated the association of immunosuppression and HIV control with NADCs among PWH on antiretroviral therapy (ART) in the United States. METHODS: Among patients across 8 clinical cohorts on ART between 1996 and 2016, we assessed immune function and HIV control using 3 parameterizations of CD4 count and HIV-RNA viral load (VL): (1) CD4 or VL at ART initiation; (2) change in CD4 or VL after ART initiation; and (3) proportion of follow-up time at CD4 >500 cells/µL or VL <50 copies/mL. Cox models were used to ascertain the association of these measures with risk of a viral NADC or nonviral NADC. RESULTS: Among 29,568 patients on ART, there were 410 nonviral NADCs and 213 viral NADCs. PWH with a CD4 <200 cells/µL at ART initiation had an 80% elevated risk for developing a viral NADC. Each increase of 100 cells/µL in CD4 after ART initiation decreased risk by 14%. For viral and nonviral NADCs, 10% more follow-up time spent with a CD4 >500 cells/µL was associated with decreased risk [viral, adjusted hazard ratio (aHR): 0.82; 95% confidence intervals (CI): 0.78 to 0.86; nonviral, aHR: 0.88; 95% CI: 0.86 to 91], even after accounting for CD4 at ART initiation. When examining HIV control only, 10% more time with VL <50 copies/mL was significantly associated with decreased viral (aHR: 0.85; 95% CI: 0.82 to 0.89) and nonviral NADC risk (aHR: 0.88; 95% CI: 0.85 to 0.90). CONCLUSIONS: This study demonstrates that even for PWH on ART therapy, maintaining HIV control is associated with lower risk of both viral and nonviral NADCs.


Assuntos
Síndrome da Imunodeficiência Adquirida , Fármacos Anti-HIV , Infecções por HIV , Neoplasias , Humanos , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Síndrome da Imunodeficiência Adquirida/tratamento farmacológico , Neoplasias/complicações , Neoplasias/epidemiologia , Contagem de Linfócito CD4 , Terapia de Imunossupressão , Carga Viral , Fármacos Anti-HIV/uso terapêutico
2.
Clin Infect Dis ; 78(4): 991-994, 2024 Apr 10.
Artigo em Inglês | MEDLINE | ID: mdl-37963086

RESUMO

We examined changes in the proportion of people with human immunodeficiency virus (PWH) with virologic suppression (VS) in a multisite US cohort before and since the coronavirus disease 2019 (COVID-19) pandemic. Overall, prior gains in VS slowed during COVID-19, with disproportionate impacts on Black PWH and PWH who inject drugs.


Assuntos
COVID-19 , Infecções por HIV , Humanos , HIV , Análise de Séries Temporais Interrompida , Infecções por HIV/complicações , Infecções por HIV/epidemiologia
3.
Open Forum Infect Dis ; 10(6): ofad257, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37351454

RESUMO

Background: Antiretroviral therapy (ART) is recommended for people with HIV (PWH), irrespective of CD4 cell count, to improve their health and reduce the risk of transmission to sexual partners through long-term viral suppression. We identified risk factors for viral rebound among patients with a period of stable viral suppression to inform counseling and monitoring. Methods: We conducted a multisite, retrospective study of PWH with a 2-year period of sustained viral suppression in the United States using the Centers for AIDS Research Network of Integrated Clinical Systems cohort. We used multivariable logistic regression to identify characteristics independently associated with any viral rebound (viral load [VL] ≥200 copies/mL) and sustained viral rebound (VL ≥200 copies/mL followed by a VL that was also ≥200 copies/mL within 6 months), within 2 years of follow-up. Results: Among 3496 eligible patients with a 2-year period of sustained viral suppression, most (90%) continued to have viral suppression over 2 additional years; 10% experienced viral rebound, and 4% experienced sustained viral rebound. In multivariable analyses, Black race, current smoking, integrase strand transfer inhibitor use, and 5- to 9-year duration of ART were positively associated, and being age ≥50 years was negatively associated, with any viral rebound. Only current smoking and 5- to 9-year (vs 2- to 4-year) duration of ART were positively associated, and being age ≥60 years was negatively associated, with sustained viral rebound. Conclusions: Most people retained in clinical care and with HIV viral suppression on ART will have persistent viral suppression. However, some patients may benefit from additional treatment adherence support.

4.
PLOS Glob Public Health ; 3(6): e0001372, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37327200

RESUMO

Men and women with undiagnosed tuberculosis (TB) in high burden countries may have differential factors influencing their healthcare seeking behaviors and access to TB services, which can result in delayed diagnoses and increase TB-related morbidity and mortality. A convergent, parallel, mixed-methods study design was used to explore and evaluate TB care engagement among adults (≥18 years) with newly diagnosed, microbiologically-confirmed TB attending three public health facilities in Lusaka, Zambia. Quantitative structured surveys characterized the TB care pathway (time to initial care-seeking, diagnosis, and treatment initiation) and collected information on factors influencing care engagement. Multinomial multivariable logistic regression was used to determine predicted probabilities of TB health-seeking behaviors and determinants of care engagement. Qualitative in-depth interviews (IDIs; n = 20) were conducted and analyzed using a hybrid approach to identify barriers and facilitators to TB care engagement by gender. Overall, 400 TB patients completed a structured survey, of which 275 (68.8%) and 125 (31.3%) were men and women, respectively. Men were more likely to be unmarried (39.3% and 27.2%), have a higher median daily income (50 and 30 Zambian Kwacha [ZMW]), alcohol use disorder (70.9% [AUDIT-C score ≥4] and 31.2% [AUDIT-C score ≥3]), and a history of smoking (63.3% and 8.8%), while women were more likely to be religious (96.8% and 70.8%) and living with HIV (70.4% and 36.0%). After adjusting for potential confounders, the probability of delayed health-seeking ≥4 weeks after symptom onset did not differ significantly by gender (44.0% and 36.2%, p = 0.14). While the top reasons for delayed healthcare-seeking were largely similar by gender, men were more likely to report initially perceiving their symptoms as not being serious (94.8% and 78.7%, p = 0.032), while women were more likely to report not knowing the symptoms of TB before their diagnosis (89.5% and 74.4%; p = 0.007) and having a prior bad healthcare experience (26.4% and 9.9%; p = 0.036). Notably, women had a higher probability of receiving TB diagnosis ≥2 weeks after initial healthcare seeking (56.5% and 41.0%, p = 0.007). While men and women reported similar acceptability of health-information sources, they emphasized different trusted messengers. Also, men had a higher adjusted probability of stating that no one influenced their health-related decision making (37.9% and 28.3%, p = 0.001). In IDIs, men recommended TB testing sites at convenient community locations, while women endorsed an incentivized, peer-based, case-finding approach. Sensitization and TB testing strategies at bars and churches were highlighted as promising approaches to reach men and women, respectively. This mixed-methods study found important differences between men and women with TB in Zambia. These differences suggest the need for gender-tailored TB health promotion, including addressing harmful alcohol use and smoking among men, and sensitizing HCWs to prolonged delays in TB diagnosis among women, and also using gender-specific approaches as part of community-based, active case-finding strategies to improve TB diagnosis in high burden settings.

5.
Clin Infect Dis ; 77(3): 425-427, 2023 08 14.
Artigo em Inglês | MEDLINE | ID: mdl-37017008

RESUMO

We created a brief version of The Index, a validated patient-reported measure that has potential to quickly identify patients at risk for poor retention. We analyzed Index scores from 2406 patients from 2016 to 2017 in a national cohort of patients in human immunodeficiency virus (HIV) care. Index scores predicted poor retention 12 months after administered.


Assuntos
Infecções por HIV , HIV , Humanos , Infecções por HIV/diagnóstico , Infecções por HIV/tratamento farmacológico , Carga Viral
6.
HIV Med ; 24(6): 703-715, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-36855253

RESUMO

OBJECTIVES: People with HIV have a higher risk of myocardial infarction (MI) than the general population, with a greater proportion of type 2 MI (T2MI) due to oxygen demand-supply mismatch compared with type 1 (T1MI) resulting from atherothrombotic plaque disruption. People living with HIV report a greater prevalence of cigarette and alcohol use than do the general population. Alcohol use and smoking as risk factors for MI by type are not well studied among people living with HIV. We examined longitudinal associations between smoking and alcohol use patterns and MI by type among people living with HIV. DESIGN AND METHODS: Using longitudinal data from the Centers for AIDS Research Network of Integrated Clinical Systems cohort, we conducted time-updated Cox proportional hazards models to determine the impact of smoking and alcohol consumption on adjudicated T1MI and T2MI. RESULTS: Among 13 506 people living with HIV, with a median 4 years of follow-up, we observed 177 T1MI and 141 T2MI. Current smoking was associated with a 60% increase in risk of both T1MI and T2MI. In addition, every cigarette smoked per day was associated with a 4% increase in risk of T1MI, with a suggestive, but not significant, 2% increase for T2MI. Cigarette use had a greater impact on T1MI for men than for women and on T2MI for women than for men. Increasing alcohol use was associated with a lower risk of T1MI but not T2MI. Frequency of heavy episodic alcohol use was not associated with MI. CONCLUSIONS: Our findings reinforce the prioritization of smoking reduction, even without cessation, and cessation among people living with HIV for MI prevention and highlight the different impacts on MI type by gender.


Assuntos
Infecções por HIV , Infarto do Miocárdio , Placa Aterosclerótica , Produtos do Tabaco , Masculino , Humanos , Feminino , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Infarto do Miocárdio/epidemiologia , Infarto do Miocárdio/etiologia , Fatores de Risco
7.
J Acquir Immune Defic Syndr ; 92(3): 197-203, 2023 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-36399783

RESUMO

BACKGROUND: Vaporized nicotine (VN) use is increasing among people with HIV (PWH). We examined demographics, patterns of use, depression, and panic symptoms associated with VN and combustible cigarette (CC) use among PWH. METHODS: We analyzed VN use among PWH in care at 7 US sites. PWH completed a set of patient-reported outcomes, including substance use and mental health. We categorized VN use as never vs. ever with the frequency of use (days/month) and CC use as never, former, or current. We used relative risk regression to associate VN and CC use, depression, and panic symptoms. Linear regression estimated each relationship with VN frequency. Models were adjusted for demographics. RESULTS: Among 7431 PWH, 812 (11%) reported ever-using VN, and 264 (4%) reported daily use. Half (51%) of VN users concurrently used CC. VN users were more likely than those without use to be younger, to be White, and to report ever-using CC. PWH reporting former CC use reported ≥8.5 more days per month of VN use compared with never CC use [95% confidence interval (95% CI): 5.5 to 11.5 days/month] or current CC use (95% CI: 6.6 to 10.5 days/month). Depression (relative risk: 1.20 [95% CI: 1.02 to 1.42]) and panic disorder (1.71 [95% CI: 1.43 to 2.05]) were more common among PWH ever-using VN. Depression was common among PWH using VN (27%) and CC (22%), as was panic disorder (21% for VN and 16% for CC). CONCLUSION: Our study elucidated demographic associations with VN use among PWH, revealed the overlap of VN and CC use, and associations with depression/panic symptoms, suggesting roles of VN in self-medication and CC substitution, warranting further longitudinal/qualitative research.


Assuntos
Sistemas Eletrônicos de Liberação de Nicotina , Infecções por HIV , Humanos , Nicotina/efeitos adversos , Depressão/epidemiologia , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Fumar Tabaco
8.
Clin Infect Dis ; 76(3): e645-e651, 2023 02 08.
Artigo em Inglês | MEDLINE | ID: mdl-35913500

RESUMO

BACKGROUND: Long-acting injectable antiretroviral therapy (LAI-ART) is approved for treatment-naive or experienced people with human immunodeficiency virus (HIV; PWH) based on trials that only included participants with viral suppression. We performed the first LAI-ART demonstration project to include PWH unable to achieve or maintain viral suppression due to challenges adhering to oral ART. METHODS: Ward 86 is a large HIV clinic in San Francisco that serves publicly insured and underinsured patients. We started patients on LAI-ART via a structured process of provider referral, multidisciplinary review (MD, RN, pharmacist), and monitoring for on-time injections. Inclusion criteria were willingness to receive monthly injections and a reliable contact method. RESULTS: Between June 2021 and April 2022, 51 patients initiated LAI-ART, with 39 receiving at least 2 follow-up injections by database closure (median age, 46 years; 90% cisgender men, 61% non-White, 41% marginally housed, 54% currently using stimulants). Of 24 patients who initiated injections with viral suppression (median CD4 cell count, 706 cells/mm3), 100% (95% confidence interval [CI], 86%-100%) maintained viral suppression. Of 15 patients who initiated injections with detectable viremia (median CD4 cell count, 99 cells/mm3; mean log10 viral load, 4.67; standard deviation, 1.16), 12 (80%; 95% CI, 55%-93%) achieved viral suppression, and the other 3 had a 2-log viral load decline by a median of 22 days. CONCLUSIONS: This small demonstration project of LAI-ART in a diverse group of patients with high levels of substance use and marginal housing demonstrated promising early treatment outcomes, including in those with detectable viremia due to adherence challenges. More data on LAI-ART in hard-to-reach populations are needed.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Masculino , Humanos , Pessoa de Meia-Idade , HIV , Fármacos Anti-HIV/uso terapêutico , Viremia/tratamento farmacológico , Infecções por HIV/tratamento farmacológico , Resultado do Tratamento , Contagem de Linfócito CD4 , Carga Viral
9.
Drug Alcohol Depend ; 240: 109649, 2022 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-36215811

RESUMO

OBJECTIVE: To examine associations between frailty and drug, alcohol, and tobacco use among a large diverse cohort of people with HIV (PWH) in clinical care in the current era. METHODS: PWH at 7 sites across the United States completed clinical assessments of patient-reported measures and outcomes between 2016 and 2019 as part of routine care including drug and alcohol use, smoking, and other domains. Frailty was assessed using 4 of the 5 components of the Fried frailty phenotype and PWH were categorized as not frail, pre-frail, or frail. Associations of substance use with frailty were assessed with multivariate Poisson regression. RESULTS: Among 9336 PWH, 43% were not frail, 44% were prefrail, and 13% were frail. Frailty was more prevalent among women, older PWH, and those reporting current use of drugs or cigarettes. Current methamphetamine use (1.26: 95% CI 1.07-1.48), current (1.65: 95% CI 1.39-1.97) and former (1.21:95% CI 1.06-1.36) illicit opioid use, and former cocaine/crack use (1.17: 95% CI 1.01-1.35) were associated with greater risk of being frail in adjusted analyses. Current smoking was associated with a 61% higher risk of being frail vs. not frail (1.61: 95% CI 1.41-1.85) in adjusted analyses. CONCLUSIONS: We found a high prevalence of prefrailty and frailty among a nationally distributed cohort of PWH in care. This study identified distinct risk factors that may be associated with frailty among PWH, many of which, such as cigarette smoking and drug use, are potentially modifiable.


Assuntos
Cocaína , Fragilidade , Infecções por HIV , Metanfetamina , Humanos , Idoso , Estados Unidos/epidemiologia , Fragilidade/complicações , Fragilidade/epidemiologia , Idoso Fragilizado , Avaliação Geriátrica , Analgésicos Opioides , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Fumar/epidemiologia
10.
Clin Infect Dis ; 75(1): e947-e954, 2022 08 24.
Artigo em Inglês | MEDLINE | ID: mdl-35245934

RESUMO

BACKGROUND: After coronavirus disease 2019 (COVID-19) shelter-in-place (SIP) orders, viral suppression (VS) rates initially decreased within a safety-net human immunodeficiency virus (HIV) clinic in San Francisco, particularly among people living with HIV (PLWH) who are experiencing homelessness. We sought to determine if proactive outreach to provide social services, scaling up of in-person visits, and expansion of housing programs could reverse this decline. METHODS: We assessed VS 24 months before and 13 months after SIP using mixed-effects logistic regression followed by interrupted time series (ITS) analysis to examine changes in the rate of VS per month. Loss to follow-up (LTFU) was assessed via active clinic tracing. RESULTS: Data from 1816 patients were included; the median age was 51 years, 12% were female, and 14% were experiencing unstable housing/homelessness. The adjusted odds of VS increased 1.34 fold following institution of the multicomponent strategies (95% confidence interval [CI], 1.21-1.46). In the ITS analysis, the odds of VS continuously increased 1.05 fold per month over the post-intervention period (95% CI, 1.01-1.08). Among PLWH who previously experienced homelessness and successfully received housing support, the odds of VS were 1.94-fold higher (95% CI, 1.05-3.59). The 1-year LTFU rate was 2.8 per 100 person-years (95% CI, 2.2-3.5). CONCLUSIONS: The VS rate increased following institution of the multicomponent strategies, with a lower LFTU rate compared with prior years. Maintaining in-person care for underserved patients, with flexible telemedicine options, along with provision of social services and permanent expansion of housing programs, will be needed to support VS among underserved populations during the COVID-19 pandemic.


Assuntos
COVID-19 , Infecções por HIV , Pessoas Mal Alojadas , Feminino , HIV , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Humanos , Análise de Séries Temporais Interrompida , Masculino , Pessoa de Meia-Idade , Pandemias
11.
Clin Infect Dis ; 75(4): 715-718, 2022 09 10.
Artigo em Inglês | MEDLINE | ID: mdl-35134850

RESUMO

Among 14 049 people with human immunodeficiency virus in care in 2019-2020, 96% were treated with antiretroviral therapy (ART). Current antiretroviral treatment patterns highlight high uptake of guideline-recommended ART regimens including second-generation integrase strand transfer inhibitors (dolutegravir and bictegravir) and tenofovir alafenamide, especially in antiretroviral-naive individuals initiating ART.


Assuntos
Síndrome da Imunodeficiência Adquirida , Fármacos Anti-HIV , Infecções por HIV , Síndrome da Imunodeficiência Adquirida/tratamento farmacológico , Alanina/uso terapêutico , Fármacos Anti-HIV/uso terapêutico , Antirretrovirais/uso terapêutico , Emtricitabina/uso terapêutico , HIV , Infecções por HIV/tratamento farmacológico , Compostos Heterocíclicos com 3 Anéis/uso terapêutico , Humanos , Tenofovir/uso terapêutico , Estados Unidos
12.
HIV Med ; 23(6): 620-628, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-34951105

RESUMO

OBJECTIVES: We assessed the incidence of extrahepatic cancer among people with HIV/HCV coinfection and the potential impact of direct-acting antivirals (DAAs) on extrahepatic cancer risk among people with HIV/HCV coinfection. DESIGN: Our study cohort included adults who initiated HIV care at a CNICS site in the US during 1995-2017, excluding those with previous cancer and without HCV testing. METHODS: We used Cox regression to estimate hazard ratios for extrahepatic cancer incidence among patients with HIV/HCV coinfection compared with those with HIV monoinfection. Standardized morbidity ratio (SMR) weights were used to create a 'pseudopopulation' in which all patients were treated with antiretroviral therapy (ART), and to compare extrahepatic cancer incidence among patients with untreated HIV/HCV coinfection with the incidence that would have been observed if they had been successfully treated for HCV. RESULTS: Of 18 422 adults, 1775 (10%) had HCV RNA and 10 899 (59%) were on ART at baseline. Incidence rates of any extrahepatic cancer among patients with HIV/HCV coinfection and HIV monoinfection were 1027 and 771 per 100 000 person-years, respectively. In SMR-weighted analyses, the risk of any extrahepatic cancer among patients with untreated HCV coinfection at baseline was similar to the risk if they had been successfully treated for HCV. Patients with untreated HCV coinfection at baseline had higher incidence of kidney, lung and inflammation-related cancers than if their HCV had been successfully treated, but these associations were not statistically significant. CONCLUSIONS: We did not find evidence that treating HCV coinfection with DAAs would reduce the incidence of extrahepatic cancers among people with HIV receiving ART.


Assuntos
Coinfecção , Infecções por HIV , Hepatite C Crônica , Hepatite C , Neoplasias , Adulto , Antivirais/uso terapêutico , Coinfecção/tratamento farmacológico , Coinfecção/epidemiologia , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Hepacivirus , Hepatite C/complicações , Hepatite C/tratamento farmacológico , Hepatite C/epidemiologia , Hepatite C Crônica/tratamento farmacológico , Humanos , Incidência , Neoplasias/epidemiologia
13.
Clin Infect Dis ; 75(3): 483-492, 2022 08 31.
Artigo em Inglês | MEDLINE | ID: mdl-34788808

RESUMO

BACKGROUND: Despite rising rates of syphilis among people with human immunodeficiency virus (HIV; PWH) in the United States, there is no optimal syphilis screening frequency or prioritization. METHODS: We reviewed records of all PWH in care between 1 January 2014 and 16 November 2018 from 4 sites in the Centers for AIDS Research Network of Integrated Clinical Systems Cohort (CNICS; N = 8455). We calculated rates of syphilis testing and incident syphilis and used Cox proportional hazards models modified for recurrent events to examine demographic and clinical predictors of testing and diagnosis. RESULTS: Participants contributed 29 568 person-years of follow-up. The rate of syphilis testing was 118 tests per 100 person-years (95% confidence interval [CI]: 117-119). The rate of incident syphilis was 4.7 cases per 100 person-years (95% CI: 4.5-5.0). Syphilis diagnosis rates were highest among younger cisgender men who have sex with men and transgender women, Hispanic individuals, people who inject drugs, and those with detectable HIV RNA, rectal infections, and hepatitis C. CONCLUSIONS: We identified PWH who may benefit from more frequent syphilis testing and interventions for syphilis prevention.


Assuntos
Infecções por HIV , Minorias Sexuais e de Gênero , Sífilis , Feminino , HIV , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Homossexualidade Masculina , Humanos , Incidência , Masculino , Fatores de Risco , Sífilis/diagnóstico , Sífilis/epidemiologia , Estados Unidos/epidemiologia
14.
AIDS Care ; 33(12): 1534-1542, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-33594924

RESUMO

Rates of chronic pain and cigarette smoking are each substantially higher among people living with HIV (PLWH) than in the general population. The goal of these analyses was to examine the prevalence and impact of comorbid chronic pain and cigarette smoking among PLWH. Participants included 3289 PLWH (83% male) who were recruited from five HIV clinics. As expected, the prevalence of smoking was higher among PLWH with chronic pain (41.9%), than PLWH without chronic pain (26.6%, p < .0001), and the prevalence of chronic pain was higher among current smokers (32.9%), than among former (23.6%) or never (17%) smokers (ps < .0001). PLWH who endorsed comorbid chronic pain and smoking (vs. nonsmokers without chronic pain) were more likely to report cocaine/crack and cannabis use, be prescribed long-term opioid therapy, and have virologic failure, even after controlling for relevant sociodemographic and substance-related variables (ps < .05). These results contribute to a growing empirical literature indicating that chronic pain and cigarette smoking frequently co-occur, and extend this work to a large sample of PLWH. Indeed, PLWH may benefit from interventions that are tailored to address bidirectional pain-smoking effects in the context of HIV.


Assuntos
Dor Crônica , Fumar Cigarros , Infecções por HIV , Abandono do Hábito de Fumar , Dor Crônica/epidemiologia , Feminino , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Humanos , Masculino , Prevalência , Fumar/epidemiologia
15.
Clin Infect Dis ; 73(7): e2175-e2183, 2021 10 05.
Artigo em Inglês | MEDLINE | ID: mdl-33372942

RESUMO

BACKGROUND: We investigated the prospective association between a brief self-report measure of engagement in human immunodeficiency virus (HIV) care (the Index of Engagement in HIV Care; hereafter "Index") and suboptimal retention and viral suppression outcomes. METHODS: The Centers for AIDS Research Network of Integrated Clinical Systems cohort study combines medical record data with patient-reported outcomes from 8 HIV clinics in the United States, which from April 2016 to March 2017 included the 10-item Index. Multivariable logistic regression was used to estimate the risk and odds ratios of mean Index scores on 2 outcomes in the subsequent year: (1) not keeping ≥75% of scheduled HIV care appointments; and (2) for those with viral suppression at Index assessment, having viral load >200 copies/mL on ≥1 measurement. We also used generalized linear mixed models (GLMMs) to estimate the risk and odds ratios of appointment nonattendance or unsuppressed viral load at any given observation. We generated receiver operating characteristic curves for the full models overlaid with the Index as a sole predictor. RESULTS: The mean Index score was 4.5 (standard deviation, 0.6). Higher Index scores were associated with lower relative risk of suboptimal retention (n = 2576; logistic regression adjusted risk ratio [aRR], 0.88 [95% confidence interval, .87-.88]; GLMM aRR, 0.85 [.83-.87]) and lack of sustained viral suppression (n = 2499; logistic regression aRR, 0.75 [.68-.83]; GLMM aRR, 0.74 [.68-.80]). The areas under the receiver operating characteristic curve for the full models were 0.69 (95% confidence interval, .67-.71) for suboptimal retention and 0.76 (.72-.79) for lack of sustained viral suppression. CONCLUSIONS: Index scores are significantly associated with suboptimal retention and viral suppression outcomes.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Retenção nos Cuidados , Fármacos Anti-HIV/uso terapêutico , Estudos de Coortes , HIV , Infecções por HIV/tratamento farmacológico , Humanos , Medidas de Resultados Relatados pelo Paciente , Estados Unidos , Carga Viral
16.
Clin Infect Dis ; 71(9): 2405-2413, 2020 12 03.
Artigo em Inglês | MEDLINE | ID: mdl-31712815

RESUMO

BACKGROUND: Rates of early syphilis in US women are steadily increasing, but predictors of infection in this group are not clearly defined. METHODS: This retrospective analysis focused on women enrolled in the US CFAR Network of Integrated Clinical Systems cohort between January 2005 and December 2016 with syphilis testing performed. The primary outcome of incident syphilis infection was defined serologically as a newly positive test with positive confirmatory testing after a negative test or a 2-dilution increase in rapid plasma regain titer. Infection rates were calculated for each woman-year in care with testing. Predictors of syphilis were sought among sociodemographics, clinical information, and self-reported behaviors. Multivariable logistic regression models were created; a subgroup analysis assessed predictors in women of reproductive age. RESULTS: The annual rate of incident syphilis among 4416 women engaged in human immunodeficiency virus (HIV) care and tested during the 12-year study period was 760/100 000 person-years. Independent predictors of infection were injection drug use as a risk factor for HIV acquisition (aOR, 2.2; 95% CI, 1.3-3.9), hepatitis C infection (aOR, 1.9; 95% CI, 1.1-3.4), black race (aOR, 2.2; 95% CI, 1.3-3.7 compared with white race), and more recent entry to care (since 2005 compared with 1994-2004). Predictors were similar in women aged 18-49. CONCLUSIONS: Syphilis infection is common among US women in HIV care. Syphilis screening and prevention efforts should focus on women reporting drug use and with hepatitis C coinfection. Future studies should identify specific behaviors that mediate syphilis acquisition risk in women who use drugs.


Assuntos
Epidemias , Infecções por HIV , Preparações Farmacêuticas , Sífilis , Adolescente , Adulto , Feminino , HIV , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Humanos , Pessoa de Meia-Idade , Prevalência , Estudos Retrospectivos , Fatores de Risco , Sífilis/epidemiologia , Estados Unidos/epidemiologia , Adulto Jovem
17.
Sex Transm Dis ; 46(3): 153-158, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-30383619

RESUMO

INTRODUCTION: Gonorrhea and chlamydia (GC/CT) testing falls below recommended rates for people living with HIV (PLWH) in routine care. Despite evidence that homelessness and unstable housing (HUH) negatively impacts clinical outcomes for PLWH, little is known about GC/CT screening for HUH-PLWH in routine care. METHODS: Using an observational cohort of PLWH establishing care at a large publicly funded HIV clinic in San Francisco between February 2013 and December 2014 and with at least 1 primary care visit (PCV) before February 2016, we assessed GC/CT testing for HUH (staying outdoors, in shelters, in vehicles, or in places not made for habitation in the last year) compared with stably housed patients. We calculated (1) the odds of having GC/CT screening at a PCV using logistic regression with random effects to handle intrasubject correlations and (2) the percent of time enrolled in clinical care in which patients had any GC/CT testing ("time in coverage") based on 180-day periods and using linear regression modeling. RESULTS: Of 323 patients, mean age was 43 years, 92% were male, 52% were non-Latino white, and 46% were HUH. Homeless and unstably housed PLWH had 0.66 odds of GC/CT screening at a PCV than did stably housed patients (95% confidence interval, 0.44-0.99; P = 0.043). Time in coverage showed no difference by housing status (regression coefficient, -0.93; 95% confidence interval, -8.02 to 6.16; P = 0.80). CONCLUSIONS: Homeless and unstably housed PLWH had 34% lower odds of GC/CT screening at a PCV, demonstrating a disparity in routine care provision, but similar time in coverage. More research is needed to effectively increase GC/CT screening among HUH-PLWH.


Assuntos
Infecções por Chlamydia/diagnóstico , Gonorreia/diagnóstico , Infecções por HIV/patologia , Disparidades em Assistência à Saúde , Habitação , Programas de Rastreamento/métodos , Atenção Primária à Saúde , Adulto , Chlamydia/imunologia , Infecções por Chlamydia/microbiologia , Feminino , Seguimentos , Gonorreia/microbiologia , Pessoas Mal Alojadas , Humanos , Masculino , Pessoa de Meia-Idade , Neisseria gonorrhoeae/imunologia , Estudos Retrospectivos , São Francisco , Fatores Socioeconômicos
18.
AIDS Behav ; 23(3): 580-591, 2019 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-30269230

RESUMO

Few studies examine how depression and substance use interact to affect HIV control. In 14,380 persons with HIV (PWH), we used logistic regression and generalized estimating equations to evaluate how symptoms of depression interact with alcohol, cocaine, opioid, and methamphetamine use to affect subsequent retention in care, maintaining an active prescription for ART, and consistent virologic suppression. Among PWH with no or mild depressive symptoms, heavy alcohol use had no association with virologic suppression (OR 1.00 [0.95-1.06]); among those with moderate or severe symptoms, it was associated with reduced viral suppression (OR 0.80 [0.74-0.87]). We found no interactions with heavy alcohol use on retention in care or maintaining ART prescription or with other substances for any outcome. These results highlight the importance of treating moderate or severe depression in PWH, especially with comorbid heavy alcohol use, and support multifaceted interventions targeting alcohol use and depression.


Assuntos
Alcoolismo/complicações , Fármacos Anti-HIV/uso terapêutico , Continuidade da Assistência ao Paciente , Depressão/complicações , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Cooperação do Paciente/psicologia , Transtornos Relacionados ao Uso de Substâncias/complicações , Adulto , Idoso , Consumo de Bebidas Alcoólicas , Feminino , HIV , Infecções por HIV/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento
19.
AIDS Behav ; 22(10): 3176-3187, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-29623578

RESUMO

Depressive symptoms vary in severity and chronicity. We used group-based trajectory models to describe trajectories of depressive symptoms (measured using the Patient Health Questionnaire-9) and predictors of trajectory group membership among 1493 HIV-infected men (84%) and 292 HIV-infected women (16%). At baseline, 29% of women and 26% of men had depressive symptoms. Over a median of 30 months of follow-up, we identified four depressive symptom trajectories for women (labeled "low" [experienced by 56% of women], "mild/moderate" [24%], "improving" [14%], and "severe" [6%]) and five for men ("low" [61%], "mild/moderate" [14%], "rebounding" [5%], "improving" [13%], and "severe" [7%]). Baseline antidepressant prescription, panic symptoms, and prior mental health diagnoses were associated with more severe or dynamic depressive symptom trajectories. Nearly a quarter of participants experienced some depressive symptoms, highlighting the need for improved depression management. Addressing more severe or dynamic depressive symptom trajectories may require interventions that additionally address mental health comorbidities.


Assuntos
Depressão/diagnóstico , Depressão/psicologia , Programas de Rastreamento/métodos , Adulto , Comorbidade , Depressão/epidemiologia , Transtorno Depressivo/epidemiologia , Feminino , Infecções por HIV/epidemiologia , Humanos , Masculino , Valor Preditivo dos Testes , Escalas de Graduação Psiquiátrica , Índice de Gravidade de Doença , Estados Unidos/epidemiologia
20.
AIDS Behav ; 21(7): 1914-1925, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28285434

RESUMO

Hazardous alcohol use is associated with detrimental health outcomes among persons living with HIV (PLWH). We examined the prevalence and factors associated with hazardous alcohol use in the current era using several hazardous drinking definitions and binge drinking defined as ≥5 drinks for men versus ≥4 for women. We included 8567 PLWH from 7 U.S. sites from 2013 to 2015. Current hazardous alcohol use was reported by 27% and 34% reported binge drinking. In adjusted analyses, current and past cocaine/crack (odd ratio [OR] 4.1:3.3-5.1, p < 0.001 and OR 1.3:1.1-1.5, p < 0.001 respectively), marijuana (OR 2.5:2.2-2.9, p < 0.001 and OR 1.4:1.2-1.6, p < 0.001), and cigarette use (OR 1.4:1.2-1.6, p < 0.001 and OR 1.3:1.2-1.5, p < 0.001) were associated with increased hazardous alcohol use. The prevalence of hazardous alcohol use remains high in the current era, particularly among younger men. Routine screening and targeted interventions for hazardous alcohol use, potentially bundled with interventions for other drugs, remain a key aspect of HIV care.


Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Alcoolismo/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Infecções por HIV/epidemiologia , Adulto , Fármacos Anti-HIV/uso terapêutico , Fumar Cigarros/epidemiologia , Transtornos Relacionados ao Uso de Cocaína/epidemiologia , Cocaína Crack , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Masculino , Uso da Maconha/epidemiologia , Pessoa de Meia-Idade , Razão de Chances , Prevalência , Fatores de Risco , Estados Unidos/epidemiologia
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