Factors associated with regular counselling attendance of HIV outpatients of a national referral hospital in Jakarta, Indonesia: a cross sectional study.

BACKGROUND: Counselling has been shown to improve adherence to medication in people living with HIV (PLHIV). The aim of this study was to investigate factors associated with regular counselling attendance of patients taking antiretroviral therapy (ART). METHODS: We conducted a cross-sectional, paper-based survey among 880 PLHIV patients on ART attending outpatient clinics of a referral hospital in Jakarta. Patients on ART, above 18 years old, providing written consent were included. The primary outcome was regular counselling attendance (i.e., having attended at least 3 sessions in the previous 3 months) using records from counsellors. Factors associated with regular counselling attendance were assessed using logistic regression analysis. RESULTS: The majority of patients were male (71.1%) and had regular counselling (78.4%). Being 31 to 40 years old (odds ratio (OR) = 0.55, 95% confidence interval (CI) = 0.32-0.93, > 40 years (OR = 0.30, 95% CI = 0.16-0.55) vs < 30 years, hepatitis B/C co-infection (OR = 0.42, 95% CI = 0.24-0.75), living > 20 km from the hospital (OR = 0.55, 95% CI = 0.33-0.93), transmission male-to-male (OR = 0.13, 95% CI = 0.04-0.44), unemployment (OR = 1.88, 95% CI = 1.02-3.44), part-time employment (OR = 10.71, 95% CI = 4.09-28.02), household member with HIV (OR = 3.31, 95% CI = 1.70-6.44), and Christianity (OR = 1.82, 95% CI = 1.12-2.94) were associated with regular counselling attendance. CONCLUSION: This study suggests that counselling services should be reviewed to ensure that they are near home and fit the needs of older patients or patients with co-morbidities and minorities. Tailoring counselling may improve attendance.

Herpes zoster and vaccination: a clinical review.

PURPOSE: Herpes zoster, herpes zoster vaccine, and the cost-effectiveness of the vaccine are reviewed. SUMMARY: Herpes zoster infection is estimated to affect one in three people during their lifetime. Two thirds of people who develop this disease are over age 60 years. Postherpetic neuralgia (PHN) is the most common complication of herpes zoster, occurring in 10-18% of patients. The associated chronic pain can be very debilitating, affecting patients' quality of life. The pain may last for months or years and is difficult to treat, leading to increased health care costs and morbidity. To prevent herpes zoster, a live attenuated vaccine was developed and approved for marketing in 2006 for individuals age > or = 60 years. The safety and efficacy of the vaccine were evaluated in the Shingles Prevention Study in 38,546 adults age > or = 60 years. Compared with placebo, administration of the vaccine resulted in a 51.3% reduction in the incidence of herpes zoster and a 66.5% reduction in the incidence of PHN (p < 0.001 for both comparisons). A single dose of the vaccine is approximately $162 and is not covered by all insurance plans. Several studies evaluated the cost-effectiveness of the vaccine, which was found to be most beneficial in individuals age 70 years or older. The use of the vaccine appears to reduce health care costs and protect the public health. CONCLUSION: The herpes zoster vaccine is effective in preventing herpes zoster and decreasing the incidence of complications. However, insurance coverage may hinder eligible patients from receiving the vaccination.