Title |
Problem drinking as a risk factor for tuberculosis: a propensity score matched analysis of a national survey
|
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Published in |
BMC Public Health, September 2013
|
DOI | 10.1186/1471-2458-13-871 |
Pubmed ID | |
Authors |
Annibale Cois, Rodney Ehrlich |
Abstract |
Epidemiological and other evidence strongly supports the hypothesis that problem drinking is causally related to the incidence of active tuberculosis and the worsening of the disease course. The presence of a large number of potential confounders, however, complicates the assessment of the actual size of this causal effect, leaving room for a substantial amount of bias. This study aims to contribute to the understanding of the role of confounding in the observed association between problem drinking and tuberculosis, assessing the effect of the adjustment for a relatively large number of potential confounders on the estimated prevalence odds ratio of tuberculosis among problem drinkers vs. moderate drinkers/abstainers in a cross-sectional, nationally representative sample of the South African adult population. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 3 | 33% |
United Kingdom | 1 | 11% |
Canada | 1 | 11% |
Unknown | 4 | 44% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 6 | 67% |
Practitioners (doctors, other healthcare professionals) | 3 | 33% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 2 | 4% |
Brazil | 1 | 2% |
Unknown | 47 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 10 | 20% |
Student > Master | 9 | 18% |
Student > Postgraduate | 6 | 12% |
Student > Ph. D. Student | 5 | 10% |
Student > Bachelor | 4 | 8% |
Other | 9 | 18% |
Unknown | 7 | 14% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 20 | 40% |
Social Sciences | 8 | 16% |
Nursing and Health Professions | 4 | 8% |
Environmental Science | 3 | 6% |
Agricultural and Biological Sciences | 3 | 6% |
Other | 3 | 6% |
Unknown | 9 | 18% |