Frequency of dual tuberculosis/human immunodeficiency virus infection in patients presenting at tertiary care centers at karachi

Tuberculosis screening coverage and isoniazid preventive therapy among people living with HIV at Gambella Hospital, southwest Ethiopia: a retrospective study design

Objective

We aimed to assess the coverage of tuberculosis screening and isoniazid preventive therapy (IPT) among people living with human immunodeficiency virus (PLHIV) at Gambella Hospital, southwest Ethiopia.

Methods

We conducted a 5-year retrospective study of PLHIV receiving care in an antiretroviral therapy clinic from 1 January 2011 to 30 December 2015. We reviewed a total of 900 medical records of patients with complete information.

Result

Of the total, 897 (99.7%) PLHIV were screened for tuberculosis, among which 77 (8.6%) were found to be positive for active tuberculosis. Among 820 (91.4%) individuals eligible for IPT, only 545 (66.5%) were provided IPT; 275 (33.5%) eligible PLHIV were not provided IPT. Male sex (adjusted odds ratio [AOR] 1.63) and ages 18–29 years (AOR 0.33) and 30–44 years (AOR 0.31) were significantly associated with the likelihood of tuberculosis infection.

Conclusion

The present study findings demonstrated that tuberculosis screening for PLHIV at Gambella Hospital was improved in comparison with reports from many African countries and other parts of Ethiopia. Despite this improvement, the implementation rate of IPT was below national and World Health Organization recommendations. Overall, tuberculosis diagnostic approaches and available preventive measures should be strengthened in the study area.

Cross-Sectional Survey of Healthcare Provisions for Female Tuberculosis Patients in Specialized Pulmonary Division from Low Socioeconomic Class in Lahore, Pakistan

OBJECTIVES

This study aimed to investigate various healthcare provisions for women affected with tuberculosis (TB) from low socioeconomic status and their health seeking behaviors, also whether or not patients feel stigmatized about their disease.

INTRODUCTION

Pulmonary tuberculosis has more prevalence in Pakistan as compared to western countries where it occurs predominantly in the immunocompromised individuals and immigrants of certain countries. It is a contagious disease and Pakistan stands at the fifth position with maximum reported cases each year.

METHODS

A cross-sectional study was carried at Gulab Devi Hospital, a public sector hospital located in Lahore, through a questionnaire-based survey followed by interviewing all participants. Two hundred seventy-seven female patients, who were already diagnosed with pulmonary tuberculosis, were included in the study. The sample was drawn by non-probability, convenience sampling. Literacy, a major contributor to socioeconomic status, was taken primary criteria to select the sample for the study.

RESULTS

The study shows that literacy of patients has no impact on whether they feel stigmatized due to their disease as 42% (45 out of 108) of the literate women felt stigmatized while 39% (65 out of 169) of illiterate women also presented with similar feelings. Furthermore, the research also showed that these patients have no effect on requiring permission for going to the health facility as the study revealed that 62% (67 out of 108) in the literate women required permission while 67% (113 out of 169) illiterate women required permission.

CONCLUSION

Pakistani population must be educated about TB and factors associated with the progression and consequences of the disease. It was noted that even educated people feel embarrassed when they develop symptoms of TB, thereby causing the unprecedented delay in effective disease management. To conclude, TB clinic should be opened in each community so that people have easy access to treatment of the disease.

Proportion and determinants of tuberculosis among human immunodeficiency virus-positive patients attending the antiretroviral therapy center attached to a Medical College in South India

Background:

The human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) pandemic has caused a re-emergence of tuberculosis (TB). In persons infected with both HIV and TB, the lifetime risk of developing TB disease is 50–70% compared to 10% in HIV-negative individuals. India has world's 3^rd highest HIV burden and is also one of the countries endemic for TB, so the country faces a dual epidemic of HIV and TB.

Objectives:

To find out the proportion and determinants of TB in HIV-positive subjects.

Subjects and Methods:

This study was undertaken at the ART center from June 01, 2012, to May 31, 2013. HIV-positive subjects aged above 15 years who had been on antiretroviral therapy (ART) for more than 6 months were included in the study. Nonprobability purposive sampling was adopted. A predesigned semi-structured questionnaire was used to obtain data.

Results:

A total of 536 HIV-positive people were interviewed, 58.8% of whom were males, 79.1% were Hindu, 61.0% had up to high school education, and 57% were unskilled laborers. About 63% were married, 40% were from the upper lower class, and 60% were from urban areas. For the majority (89.1%), the probable mode of transmission of HIV was by the heterosexual route. TB co-infection was present in 38.4% subjects. The most common form of TB was extra-pulmonary in subjects on antituberculous treatment (47.3%) and among old cases (57.6%). On bivariate analysis, 136 (42.4%) married subjects and those from rural areas were more commonly affected by TB compared to subjects who were unmarried and from urban areas with odds ratio (OR): 1.555, confidence interval (CI): 1.077–2.246 and OR: 1.523, CI: 1.061–2.185, respectively. The proportion of TB was high among subjects who lived in overcrowded houses 130 (44.2%), and who had a habit of alcohol use compared to others with OR: 1.731, CI: 1.734–2.179 and OR: 1.524, CI: 1.045–2.223, respectively. Logistic regression analysis showed that TB among people living with HIV/AIDS was highest in persons living in overcrowded houses (OR: 1.706, CI: 1.185–2.458) and those who consumed alcohol (OR: 1.605, CI: 1.090–2.362).

Conclusions:

Demographic factors like male gender, middle age, living in the rural areas, consumption of alcohol, and living in overcrowded houses were found with a higher proportion of TB. The use of highly active ART appeared to progressively decrease but did not completely eliminate the risk of TB.