Low clinical relevance of risky alcohol consumption in a selected group of high adherent HIV-infected patients attended in the United Kingdom

نویسندگان

  • Alicia Gonzalez Baeza
  • Ana Milinkovic
  • Alejandro Arenas-Pinto
چکیده

INTRODUCTION The prevalence of risky alcohol consumption, associated factors and its impact on the brain is not well established in clinically stable HIV patients. MATERIALS AND METHODS Within the PIVOT neurocognitive sub-study, effectively suppressed HIV-infected adults on either standard cART or ritonavir-boosted PI monotherapy completed the Alcohol Use Disorders Identification Test (AUDIT) designed to detect risky alcohol consumption. They also completed a brief neuropsychological assessment (NPZ 5) composed by five measures. For this cross-sectional analysis, we calculated rates of hazardous (AUDIT=8-15) or harmful (AUDIT=16-19) consumption and likely dependence (AUDIT>20). We explored the association between risky alcohol intakes (AUDIT>8) and clinical/demographical variables, conducting logistic regressions when significant association was found (p<.05). Also, the association between cognitive performance and alcohol consumption was calculated and adjusted by potential confounders. RESULTS Of the 146 included participants, the majority were male (86.3%), white (81.5%) and educated (mean years on formal education=15, SD=3.9). Average age was 47.6 years (SD=8.7), and 36.3% had risky consumption (29.5% hazardous, 6.2% harmful, 0.7% likely dependence). White ethnicity and male sex were positively associated with risky consumption (Table 1). After adjustments, white ethnicity remained significantly associated with risky consumption (1.64 [95% CI 0.34-2.95]; p=0.013). Better cognitive performance was associated with risky alcohol consumption in the univariate analysis (p<.001). After adjustment by ethnicity, sex and years of education, cognitive performance and risky alcohol consumption maintained significant association (0.45 [95% CI 0.19-0.70] p=0.001). CONCLUSIONS Despite the substantially high prevalence of risky alcohol consumption, it was not associated with worse adherence, immunological or quality of life measures in this cohort of effectively suppressed patients but prevalence of likely alcohol dependency was extremely low. White patients were more vulnerable to risky consumption. Moreover, positive association between cognitive performance and risky alcohol consumption remained after adjustment. In our study, the association we found between cognitive function and alcohol consumption does not reflect the effect of alcohol dependency on cognition.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

پیش‌بینی رفتار پرخطر در افراد مبتلا به HIV براساس عملکرد خانوادگی: با درنظرگرفتن متغیرهای میانجی سبک زندگی و تصمیم‌گیری پرخطر

Background and Objective: Risk behaviors are more common in the HIV-positive patients than that in the general population. These behaviors are affected by various factors, such as biological, familial, and social determinants, peer group, media, and lifestyle. Low family functioning is one of the important factors predicting risk behaviors. Regarding this, the present study aimed to investigate...

متن کامل

Rescue In Vitro Maturation in Polycystic Ovarian Syndrome Patients Undergoing In Vitro Fertilization Treatment who Overrespond or Underrespond to Ovarian Stimulation: Is It A Viable Option? A Case Series Study

Background: This study intends to present the role of rescue in vitro maturation (IVM) in polycystic ovarian syndrome(PCOS) patients undergoing in vitro fertilization (IVF) treatment who have inappropriate responses to ovarianstimulation.Materials and Methods: This was a retrospective case series study of five PCOS patients undergoing IVF treatmentconsidered for cycle ca...

متن کامل

Interventions Targeting HIV-Infected Risky Drinkers

Alcohol use is common among people infected with HIV and may contribute to adverse consequences such as reduced adherence to treatment regimens and increased likelihood of risky sexual behaviors. Therefore, researchers and clinicians are looking for treatment approaches to reduce harmful alcohol consumption in this population. However, clinical trials of existing treatment models are scarce. A ...

متن کامل

مقایسه الگوهای شخصیت بالینی و اختلالات شدید شخصیتی در بیماران مبتلا به عفونت HIV و افراد سالم

The purpose of this study was comparing the clinical personality patterns and severe personality disorders in patients with HIV infection and normal individuals. The sample was consisted of 100 subjects (50 patients with HIV infection, 50 normal individuals) that were selected through available population. Subjects completed the Millon Clinical Multiaxial Inventory II (MCMI-II) and researcher-m...

متن کامل

بررسی فراوانی آلل HLA-B*57:01 در بیماران HIV مثبت مراجعه‌کننده به مرکز مشاوره بیماری‌های رفتاری

Background: Abacavir is an anti-retroviral medication used to treat HIV infected/AIDS patients and its efficacy has been proven in randomized clinical trials. The most significant adverse reaction associated with abacavir is the acute hypersensitivity phenomenon which manifests in many forms and in severe cases could result in death. Hypersensitivity reaction to abacavir has been closely linked...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 17  شماره 

صفحات  -

تاریخ انتشار 2014