Biomedical subjects

Yungtai Lo

Publications and source records attributed to Yungtai Lo.

18 recordsLinked to original sources

PubMed2006

Gender differences in illicit substance use among middle-aged drug users with or at risk for HIV infection.

OBJECTIVE: The objective of the present study was to examine gender differences and other factors associated with current heroin and cocaine use among middle-aged drug users. METHODS: Baseline data were merged from 2 studies of men and of women with or at risk for HIV infection. Analysis was restricted to study participants who had ever used heroin or cocaine and who were 49-60 years of age at the time that they were interviewed. HIV-antibody status, drug-use history, and psychosocial and sociodemographic data were examined. Logistic regression models were used to assess factors independently associated with current heroin and cocaine use. RESULTS: Of 627 persons who ever used heroin and/or cocaine, 250 (39.9%) reported using these drugs within 6 months of the study interview conducted at baseline. Men were more likely to be using drugs currently, compared with women (42.3% vs. 28.2%; P = .007). In multivariate analysis, men, unemployed persons, and HIV-seronegative persons were more likely to be using heroin or cocaine at the time of the interview. In addition, current marijuana users, persons drinking alcohol on a daily basis, and persons who had been homeless in the 6 months before the interview were also more likely to be using these drugs. CONCLUSION: A relatively high proportion of middle-aged substance users with or at risk for HIV infection, especially men, may continue to use illicit drugs into the sixth decade of life. The differences noted between men and women who have used heroin and/or cocaine at some point in their lives suggest that special attention be given to aging and gender issues in framing HIV-prevention and drug-treatment programs.

Age Factors↗

PubMed2006

Bacterial pneumonia, HIV therapy, and disease progression among HIV-infected women in the HIV epidemiologic research (HER) study.

BACKGROUND: To determine the rate and predictors of community-acquired bacterial pneumonia and its effect on human immunodeficiency virus (HIV) disease progression in HIV-infected women, we performed a multiple-site, prospective study of HIV-infected women in 4 cities in the United States. METHODS: During the period of 1993-2000, we observed 885 HIV-infected and 425 HIV-uninfected women with a history of injection drug use or high-risk sexual behavior. Participants underwent semiannual interviews, and CD4+ lymphocyte count and viral load were assessed in HIV-infected subjects. Data regarding episodes of bacterial pneumonia were ascertained from medical record reviews. RESULTS: The rate of bacterial pneumonia among 885 HIV-infected women was 8.5 cases per 100 person-years, compared with 0.7 cases per 100 person-years in 425 HIV-uninfected women (P < .001). In analyses limited to follow-up after 1 January 1996, highly active antiretroviral therapy (HAART) and trimethoprim-sulfamethoxazole (TMP-SMX) use were associated with a decreased risk of bacterial pneumonia. Among women who had used TMP-SMX for 12 months, each month of HAART decreased bacterial pneumonia risk by 8% (adjusted hazard ratio [HR(adj)], 0.92; 95% confidence interval [CI], 0.89-0.95). Increments of 50 CD4+ cells/mm3 decreased the risk (HR(adj), 0.88; 95% CI, 0.84-0.93), and smoking doubled the risk (HR(adj), 2.12; 95% CI, 1.26-3.55). Bacterial pneumonia increased mortality risk (HR(adj), 5.02; 95% CI, 2.12-11.87), with adjustment for CD4+ lymphocyte count and duration of HAART and TMP-SMX use. CONCLUSIONS: High rates of bacterial pneumonia persist among HIV-infected women. Although HAART and TMP-SMX treatment decreased the risk, bacterial pneumonia was associated with an accelerated progression to death. Interventions that improve HAART utilization and promote smoking cessation among HIV-infected women are warranted.

Adolescent↗

PubMed2006

Incidence of and risk factors for genital human papillomavirus infection in women drug users.

A total of 230 women drug users were prospectively studied. At 6-month intervals, interviews, HIV testing, and cervicovaginal lavage sampling for human papillomavirus (HPV) were performed. HPV was detected and typed using a MY09/MY11 polymerase chain reaction system. 230 women without high-risk HPV (types 16, 18, 26, 31, 33, 35, 39, 45, 51, 52, 56, 58. 59, 68, 73 and 82), with or without non-high risk HPV types at baseline, were included in analyses. Incidence rates of and factors associated with HPV infections of all types and high-risk types (types 16, 18, 26, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 68, 73, and 82) were analyzed. Baseline median age was 40 years (range 24-65); 62% of women were Hispanic, 20% black, and 16% white; 54 (24%) were HIV seropositive; 172 (75%) were without detectable HPV; 58 (25%) had only low-risk or untypeable HPV. The incidence rates for any and for high-risk type HPV infection were 9.5/100 and 4.8/100 person-years, respectively. HIV-positive women had a significantly increased hazard rate for any HPV (HRadj: 3.4; 95% CI: 1.4 to 8.0) and for high-risk HPV (HRadj 3.0; 95% CI: 1.4 to 6.6), adjusted for race, sexual behaviors, condom use, and history of other sexually transmitted infections. HIV infection was independently associated with a substantial and significantly increased risk for any and for high-risk genital HPV infection and was the most important risk factor found.

Adult↗

PubMed2006

Predictors of hepatitis C virus RNA levels in a prospective cohort study of drug users.

High levels of hepatitis C virus (HCV) RNA are associated with a poor response to treatment of chronic hepatitis C, and a substantial reduction in HCV RNA levels predicts a favorable treatment response. We prospectively studied time-dependent and time-independent predictors of HCV RNA levels in 264 drug users with chronic HCV infection. Interviews on medical history and high-risk behaviors, phlebotomy for HIV viral load, serum HCV RNA levels as measured by the COBAS Amplicor HCV Monitor (Roche Diagnostics, Branchburg, NJ), and a lymphocyte subset assay were performed. Factors associated with HCV RNA levels over time were analyzed using a linear mixed model. Nearly 70% of the participants were men, two thirds were Hispanic, and the mean age was 46 years. HCV RNA levels increased over time. Older age (P < 0.001), HIV seropositivity (P = 0.03), and HCV nongenotype 1 (P = 0.05) were predictors of higher HCV RNA levels on multivariate analysis. Among 142 HIV-seropositive participants, a detectable HIV-1 viral load (P < 0.001) and recent alcohol use (P = 0.02) were predictors of higher HCV RNA levels. The predictors of higher HCV RNA levels found in this longitudinal study are consistent with those of prior cross-sectional studies. Further studies are warranted to determine if treatment of alcohol use affects HCV RNA levels.

Adult↗

PubMed2005

Androgen levels in older men who have or who are at risk of acquiring HIV infection.

OBJECTIVE: To determine the prevalence of, risk factors for, and clinical manifestations of low androgen levels in older men who have or who are at risk of acquiring human immunodeficiency virus (HIV) infection, we performed a cross-sectional analysis of an observational cohort of men aged > or =49 years old. METHODS: A standardized interview (regarding demographic characteristics, behaviors, and medical history) was performed, and body mass index, HIV serologic data, CD4+ cell count, the presence of hepatitis C virus (HCV) markers, and serum testosterone and human sex-binding hormone levels were determined. Factors associated with androgen levels were assessed using logistic regression models. RESULTS: Among 502 men (age, 49-81 years) who were not taking androgens, 54% had total testosterone levels of <300 ng/dL. Low androgen levels were associated with injection drug use, HCV infection, high body mass index, and use of psychotropic medications (P<.05); black race was associated with higher androgen levels. Only among men who reported having sex with men was low testosterone level associated with HIV infection (adjusted odds ratio [OR(adj)] for total testosterone level of <300 ng/dL, 5.1; 95% confidence interval [CI], 1.2-22.4), but among all HIV-seropositive men, HIV load of >10,000 copies/mL was associated with a testosterone level of <200 ng/dL (OR(adj), 2.1; 95% CI, 1.1-4.3; P=.03). On univariate analysis, low androgen levels were associated with decreased interest in sex, depressive symptoms, loss of concentration/memory, difficulty sleeping, osteopenia, and poorer subjective health (P<.05). CONCLUSIONS: Most older men at risk for HIV infection have low androgen levels. Injection drug use, high body mass index, HCV infection, and use of psychotropic medications are associated with low androgen levels, and low androgen levels are associated with symptoms of hypogonadism.

Aged↗

PubMed2005

HIV infection, drug use, and onset of natural menopause.

OBJECTIVE: To study the relationship of HIV infection and drug use with the onset of natural menopause. METHODS: Our analyses used the World Health Organization's definition of menopause (i.e., the date of the last menstrual period is confirmed after 12 months of amenorrhea) and baseline data from a prospective study. Semiannual interviews were conducted. Levels of HIV antibody and CD4+ cell counts were obtained. Menopause was identified at baseline or during 12 months of follow-up. Women ingesting reproductive hormones were excluded. Logistic regression analyses were used to assess factors associated with menopause. RESULTS: Of 571 women, 53% were HIV infected, and 52% had used heroin or cocaine in the previous 5 years. The median age was 43 years (interquartile range [IQR], 40-46 years); 48.9% of the women were black, 40.4% were Hispanic, and 10.7% were white. The median body mass index was 29.1 kg/m2, and 90.4% of participants were current or former cigarette smokers. Menopause was identified in 102 women: 62 HIV-infected women (median age, 46 years; interquartile range [IQR], 39-49 years) and 40 uninfected women (median age, 47 years; IQR, 44.5-48 years). Factors independently associated with menopause included HIV infection (adjusted odds ratio [OR], 1.73; 95% confidence interval [CI], 1.075-2.795), drug use (adjusted OR, 2.633; 95% CI, 1.610-4.308), and physical activity (adjusted OR, 0.895; 95% CI, 0.844-0.950). Among HIV-infected women, factors independently associated with menopause included CD4+ cell counts of >500 cells/mm3 (adjusted OR, 0.191; 95% CI, 0.076-0.4848) and 200-500 cells/mm3 (adjusted OR, 0.356; 95% CI, 0.147-0.813). CONCLUSION: Our study shows that HIV infection and immunosuppression are associated with an earlier age at the onset of menopause. Whether early onset of menopause in HIV-infected women increases their risk of osteoporosis and heart disease requires further study.

Adult↗

PubMed2005

Mortality in an urban cohort of HIV-infected and at-risk drug users in the era of highly active antiretroviral therapy.

BACKGROUND: Mortality trends among drug users in the era of highly active antiretroviral therapy (HAART) remain unclear. METHODS: We examined mortality rates, causes of death, and predictors of mortality in 398 human immunodeficiency virus (HIV)-infected and 656 at-risk drug users for the period of 1996-2001. National death index reports were used to confirm deaths, and causes of death were derived from medical records. Cox proportional hazards models were used to determine factors associated with mortality. RESULTS: During 1996-2001, mortality rates in HIV-infected and HIV-uninfected participants were 7.3 and 1.5 deaths per 100 person-years, respectively (P<.001). The mean age at the time of death was 43.6 years for HIV-infected subjects and 47.7 years in HIV-uninfected subjects (P<.001). For 398 HIV-infected participants who were observed for 1443 person-years, death rates decreased from 11.4 to 5.4 deaths per 100 person-years over the 6-year period (P=.04). Among all participants, causes of death were as follows: HIV/AIDS, 27% of subjects; substance abuse, 31%; bacterial infection, 25%; other medical illness, 14%; and violence, 3%. Persons who initiated HAART at a CD4+ lymphocyte count of 201-350 cells/mm3 experienced improved survival, compared with those who initiated it at a CD4+ lymphocyte count of < or =200 cells/mm3 (P=.01). In a multivariate Cox model of HIV-infected subjects, factors independently associated with mortality included receipt of HAART (adjusted hazard ratio [HR(adj)], 0.44; 95% confidence interval [CI], 0.28-0.68) and CD4+ lymphocyte count of < or =200 cells/mm3 (HR(adj), 4.23; 95% CI, 2.24-7.60). Use of methadone or illicit drugs did not predict mortality. CONCLUSIONS: To further reduce mortality among drug users, interventions aimed at improving HAART use are warranted. Preventive health and timely management of treatable conditions, such as bacterial infections, also needs emphasis.

Adult↗

PubMed2005

Disorders of glucose metabolism among HIV-infected women.

BACKGROUND: Abnormal glucose metabolism in HIV-infected patients has largely been attributed to the use of protease inhibitors. However, most studies of glucose metabolism in HIV-infected patients have focused on men or have lacked appropriate control groups. METHODS: We assessed the factors associated with previously diagnosed diabetes among 620 middle-aged women with or at risk for HIV infection. For a subset of 221 women without previously diagnosed diabetes, we performed an oral glucose tolerance test (OGTT) to measure glucose and insulin levels, and we assessed factors associated with abnormal glucose tolerance, insulin resistance, and insulin secretion. RESULTS: Thirteen percent of the women in the present study had previously diagnosed diabetes. Among women without previously diagnosed diabetes who underwent an OGTT, 6% had previously undiagnosed diabetes, and 12% had impaired glucose tolerance (IGT). According to multivariate analysis, factors that were associated with previously diagnosed diabetes included current methadone treatment, body mass index of > or =25, family history of diabetes, and physical inactivity. Factors that were independently associated with an abnormal result of an OGTT (i.e., a result consistent with IGT or diabetes) included age > or =50 years, family history of diabetes, physical inactivity, and a high number of pack-years of smoking. Factors independently associated with insulin resistance included waist circumference, Hispanic ethnicity, physical inactivity, and, among HIV-infected women, use of HAART that did not include protease inhibitors. Factors associated with lower levels of insulin secretion included current opiate use (i.e., methadone or heroin) and older age. CONCLUSIONS: Abnormal glucose metabolism is highly prevalent among middle-aged women with or at risk for HIV infection, particularly women who use opiates. Screening for diabetes in the HIV primary care setting should occur for women who have classic risk factors for diabetes, rather than solely for women who are taking PIs. Interventions that target modifiable risk factors, including obesity and physical inactivity, are also warranted.

Adult↗

PubMed2005

Impact of asthma intervention in two elementary school-based health centers in the Bronx, New York City.

This study examines healthcare utilization over time in Bronx, New York schoolchildren with asthma who were previously identified via parent surveys in six elementary schools. Four of the schools have on-site school-based health centers (SBHCs), and two do not have on-site health services (control schools). At baseline, we reported an asthma prevalence of 20%, and high rates of emergency department (ED) use (46%) in the previous year. To determine if asthma morbidity (specifically, ED use, community provider use, and hospitalizations for asthma) could be reduced by incorporating an aggressive intervention at two schools with SBHCs, we prospectively followed children for up to 3 years. Parents were scheduled for interviews every 6 months, and were queried about their children's use of health services for asthma in the prior 6 months. In multivariate models, children in the two intervention SBHC schools were less likely to have visited a community provider for asthma (relative rate ratio, 0.52; 95% confidence interval (CI), 0.30-0.88) or an emergency department for asthma (odds ratio, 0.44; 95% CI, 0.14-1.38; P = 0.059) in the prior 6 months compared to children attending control schools. There was no difference in community provider use or emergency department use for asthma between children attending nonintervention SBHCs and control schools. However, school type did not affect asthma hospitalization rates, which declined in all groups. Our findings support the effectiveness of aggressive school-based asthma services provided by SBHCs to reduce asthma morbidity and complement community health services.

Asthma↗

PubMed2004

Factors associated with successful referral for clinical care of drug users with chronic hepatitis C who have or are at risk for HIV infection.

The objective of this study was to determine outcomes of referring drug users (DUs) with chronic hepatitis C for clinical evaluation and care. Two hundred twenty-eight persons with detectable hepatitis C virus RNA were given expedited referrals for evaluation and possible treatment of hepatitis C from a prospective study cohort of current and former opiate-addicted DUs. Four outcomes were analyzed: accepted referral, arrived for clinical evaluation, had liver biopsy, and received treatment. One hundred twenty-seven participants (56%) accepted referral, of whom 54 (43%) arrived for evaluation. Of these participants, 12 (22%) had liver biopsy, and 4 (7%) were treated. Multivariate logistic regression revealed that HIV-infected DUs were significantly less likely to accept referral (adjusted odds ratio [O(Radj)], 0.51; 95% confidence interval [CI], 0.30-0.88), and older participants were more likely to keep an appointment (O(Radj), 1.06/y; 95% CI, 1.00-1.12). Of HIV-seropositive participants, those with a history of injection were more likely to accept referral (O(Radj), 3.60; 95% CI, 1.08-11.96), and those with higher HIV load (O(Radj), 0.50/log10; 95% CI, 0.26-0.94) and Hispanic ethnicity (O(Radj), 0.26; 95% CI, 0.07-0.89) were less likely to keep an appointment. Despite expedited referrals for hepatitis C care, only a few participants received an evaluation, and even far fewer were treated. Because increasingly effective treatment is available, better methods are urgently needed to improve evaluation and treatment of HCV-infected DUs, including those coinfected with HIV.

Adult↗

PubMed2003

Gender and hospitalization patterns among HIV-infected drug users before and after the availability of highly active antiretroviral therapy.

We examined highly active antiretroviral therapy (HAART) era and pre-HAART era hospitalization rates among 604 HIV-infected drug users in a prospective study in Bronx, New York. Medical history and risk behaviors were elicited by semiannual interviews. Standardized medical record review abstracted discharge diagnoses for all hospitalizations. Hospitalization rates from January 1997 to December 2000 were compared with rates from January 1992 to December 1996. The rate of hospitalizations per 100 patient-years in the HAART era was 49.3 compared with 44.1 in the pre-HAART era (P = 0.13). Among women, the rate was significantly higher in the HAART era than in the pre-HAART era (68.1 vs. 49.4 hospitalizations per 100 patient-years, respectively; P = 0.01). In the second era, HAART users had lower rates than those who did not use HAART (37.2 vs. 83.4 hospitalizations per 100 patient-years, respectively; P < 0.001) for both HIV-associated and non-HIV-associated illnesses. Multivariate analysis revealed that in the HAART era, female gender (relative risk ratio = 1.72, P = 0.03) and not using HAART (relative risk ratio = 1.82, P = 0.02) independently predicted increased hospitalization risk. In the pre-HAART era, women were at independently higher risk of hospitalization (relative risk ratio = 1.36, P = 0.05). Among HIV-infected drug users, those who use HAART have a decreased risk of hospitalization; those who do not use HAART remain at high risk of continuing morbidity from both HIV-related and non-HIV-related illness and have high hospitalization rates.

AIDS-Related Opportunistic Infections↗

PubMed2003

The association of hepatitis C prevalence, activity, and genotype with HIV infection in a cohort of New York City drug users.

Factors associated with serum HCV antibody, HCV RNA level, and HCV genotype were assessed in 557 current and former drug users. Additional assays included HIV antibody, CD4+ lymphocyte counts, HIV viral loads, and hepatitis B markers. Seventy-five percent of subjects were anti-HCV positive, of whom 75% had detectable HCV RNA (median, 5.04 x 10(5) IU/mL; range, 1020-15.7 x 10(6)). On multivariate analysis HCV seropositivity was associated with history of drug injection, HIV seropositivity, and increased age and inversely with drug snorting. Among anti-HCV-positive persons, detectable HCV RNA was independently associated with HIV seropositivity, male gender, and history of injection and inversely associated with hepatitis B surface antigen positivity. Among persons with detectable HCV RNA, higher levels were independently associated with higher HIV viral load, increased age, and genotypes 2a and 2b. These findings demonstrate an association of HCV RNA level with HIV viral load, independent of the level of immunosuppression. However, a substantial degree of the person-to-person variability in the prevalence and level of detectable HCV RNA remains unexplained.

Adult↗

PubMed2003

Burden of asthma in inner-city elementary schoolchildren: do school-based health centers make a difference?

BACKGROUND: About 1400 school-based health centers (SBHCs) provide care to 1.1 million children. However, it is unknown if access to on-site services is associated with a better outcome. OBJECTIVE: To compare outcomes including hospitalizations, emergency department visits, and school absenteeism in elementary schoolchildren with asthma who were grouped according to their enrollment at schools that have or do not have SBHCs. SETTING: Six elementary schools in The Bronx, NY (4 schools with and 2 without SBHCs). PARTICIPANTS: Nine hundred forty-nine inner-city schoolchildren with asthma. DESIGN: To collect baseline data for a longitudinal study, we surveyed parents to identify children with asthma, and to obtain information about symptoms and the use of health services in the last 12 months. Participating schools provided absenteeism information. RESULTS: Of 6433 parents surveyed, 74% completed the questionnaires. The prevalence of asthma was 19.9% and the morbidity was high-during the previous year, 46.2% had been treated for asthma in an emergency department; 12.6% had been hospitalized. Emergency department use was not associated with SBHCs. However, in univariate and multivariate analyses, the rate of hospitalization was higher among children enrolled at schools without an SBHC (rate ratio, 1.5; 95% confidence interval, 1.1-1.9). In addition, schoolchildren with asthma enrolled in the schools without an SBHC missed more days of school than those enrolled in schools with an SBHC (mean [SD], 21.3 [15.4] vs 18.2 [13.0], respectively; P =.02). CONCLUSION: Access to SBHCs was associated with a reduction in the rate of hospitalization and a gain of 3 days of school for schoolchildren who have asthma.

Absenteeism↗

PubMed2002

A prospective study of adherence and viral load in a large multi-center cohort of HIV-infected women.

OBJECTIVES: To examine the relationship between antiretroviral adherence and viral load, and to determine the predictors of adherence over time in HIV-infected women. DESIGN: Prospective observational study. METHODS: One-hundred sixty-one HIV-infected women who were taking antiretroviral therapy for a median of 3.0 years were recruited from the HIV Epidemiology Research Study, a multicenter cohort study of HIV infection in women. Antiretroviral adherence (percent of doses taken as prescribed) was measured over a 6-month period using MEMS caps. At baseline and follow-up, CD4 lymphocyte count and viral load were measured, and a standardized interview was administered to elicit medication history and drug use behaviors. To examine changes in adherence over time, the mean adherence to all antiretroviral agents was calculated for each monitored month. RESULTS: Adherence varied significantly over time (P < 0.001), ranging from a mean of 64% in month 1 to 45% in month 6. Nearly one-fourth of the participants had a 10% or greater decrease in adherence between consecutive months. Virologic failure occurred in 17% of women with adherence of > or = 88%, 28% of those with 45-87% adherence, 43% of those with 13-44% adherence, and 71% of those with < or = 12% adherence. In multivariate analysis, factors predicting lower adherence included active drug use, alcohol use, more frequent antiretroviral dosing, shorter duration of antiretroviral use, younger age, and lower initial CD4 lymphocyte count. CONCLUSIONS: Antiretroviral adherence is not stable over time. Interventions aimed at monitoring and improving long-term adherence in women are urgently needed.

Adult↗

PubMed2002

Permutation tests for detecting and estimating mixtures in task performance within groups.

We propose a two-sample permutation test incorporating mixture models as a general tool for detecting and quantifying effects on task performance. We illustrate the proposed method with examples where the dependent measures under investigation are recorded for normal controls and relatives of patients with schizophrenia on a delayed response, spatial and object working memory task. Our mixture modelling in relatives allows the component distributions to arise from different continuous parametric families. We also investigate the effects of the within-family correlation and the prior distribution of the mixing proportion on the test results. The power of the test depends on sample sizes, the mixing proportion, the difference in component means and the ratio of component variances.

Humans↗

PubMed2002

Spatial and object working memory impairments in schizophrenia patients: a Bayesian item-response theory analysis.

This study reports evidence that schizophrenia patients are significantly impaired in both spatial and object (shape) working memory. A 3-s delay between exposure and recall of targets was used and Bayesian item-response theory was applied to compensate for the tasks' differential difficulty while simultaneously taking account of missing data from participant attrition. Weaker evidence was found that in schizophrenia both domains are equally impaired on average, that spatial and object working memory appear to be more highly correlated with each other in the schizophrenia population than in the normal population, and that schizophrenia patients show greater variability in spatial than object working memory performance.

Adult↗

PubMed2002

Predictors of hospitalization for HIV-positive women and men drug users, 1996-2000.

OBJECTIVE: This study sought to determine whether health outcomes differed by gender in a cohort of African American, Hispanic American, and white drug users. METHODS: The authors studied hospitalization rates and discharge diagnoses in the HERO Study, an ongoing prospective study of drug users that included HIV-positive and HIV-negative opiate users. The data are from 1996-2000, when highly active antiretroviral therapy (HAART) was available. RESULTS: Women had higher rates of hospitalization than men independent of HIV status, and there was no association between ethnicity and hospitalization. Being a woman was an independent risk factor for HIV and non-HIV-related hospitalization. CONCLUSION: Health disparities between men and women extend to HIV.

Adult↗

PubMedDate not supplied

Menopause symptoms in HIV-infected and drug-using women.

OBJECTIVE: To examine the association of HIV infection, drug use, and psychosocial stressors with type and frequency of menopause symptoms. DESIGN: In a cross-sectional study, HIV-infected and HIV-uninfected midlife women underwent standardized interviews on menopause status and symptoms, demographic characteristics, depressive symptoms, negative life events, and substance abuse. Body mass index (BMI), HIV serostatus, and CD4 count were measured. Associations between study variables and menopause symptoms were assessed using generalized estimating equations. RESULTS: Of 536 women not on hormone therapy, 48% were black, 42% were Hispanic, 54% were HIV positive, and 30% recently had used illicit drugs. The mean age was 45 +/- 5 years; 48% of the women were identified as premenopausal, and 37% were perimenopausal. Psychological symptoms were most prevalent (89%), followed by arthralgias (63%) and vasomotor symptoms (61%). Perimenopausal women reported significantly more menopause symptoms than premenopausal women (ORadj 1.34, 95% CI, 1.09-1.65). HIV-infected women were more likely to report menopause symptoms than uninfected women (ORadj 1.24, 95% CI, 1.02-1.51). Among HIV-infected women not on highly active antiretroviral therapy, symptoms decreased as the CD4 count declined. Increased menopause symptoms were significantly associated with depressive symptoms (ie, Center for Epidemiologic Studies Depression scale score > 23, ORadj1.82, 95% CI, 1.46-2.28), and with experiencing more than three negative life events (ORadj 2.08, 95% CI, 1.54-2.81). Increasing BMI (per kg/m) was also associated with more menopause symptoms (ORadj 1.03, 95% CI, 1.02-1.05). CONCLUSION: HIV-infected women reported more menopause symptoms than HIV-uninfected women, but symptoms were less frequent in women with more advanced HIV disease. Depressive symptoms and negative life events were also highly associated with symptoms. Further study of menopause symptoms and HIV-related factors is warranted. Mental health interventions may also have a role in ameliorating menopause symptoms.

Adult↗