dc.contributor.author |
Ng'ang'a, Zipporah W. |
|
dc.contributor.author |
Ndungu, Perpetual Wangui |
|
dc.contributor.author |
Kariuki, Samuel |
|
dc.contributor.author |
Gunturu, Revathi |
|
dc.date.accessioned |
2014-12-01T06:52:38Z |
|
dc.date.available |
2014-12-01T06:52:38Z |
|
dc.date.issued |
2013 |
|
dc.identifier.citation |
Advances in Microbiology, 2013, 3, 160-165 |
en_US |
dc.identifier.uri |
www.scirp.org/journal/PaperDownload.aspx?paperID=32346 |
|
dc.identifier.uri |
http://hdl.handle.net/123456789/253 |
|
dc.description |
http://dx.doi.org/10.4236/aim.2013.32025 |
en_US |
dc.description.abstract |
Background: Tuberculosis is an infectious disease with an estimated 1.45 million deaths every year. Many patients get
infected as a result of ignorance of the risk factors that contribute to disease transmission. Methodology: A descriptive
epidemiological study was conducted on 258 patients presenting with pulmonary tuberculosis. Patients’ sputa were collected
for laboratory analysis and patients were required to respond to a structured questionnaire on risk factors for
transmission. Data among stratified groups were compared using bivariate analysis. Statistical significance was considered
at p < 0.05. Results: There were significantly more males than females associated with pulmonary tuberculosis
infection (χ2 = 0.963; df = 1; p < 0.05). Monthly income was significant in disease transmission with 222 (86.0%) of the
patients earning less than 100$ and 90 (34.9%) earning less than 50$ per month (p < 0.05, 95% CI). One hundred and
seventy three patients (67.1%) were unemployed or running small businesses. Only 85 (32.9%) were in formal employment.
Results showed 166 (64.3%) patients were living in single rooms with 110 (42.6%) living with more than
two people with a maximum of 10 people in a single room. Only 73 (28.3%) were living alone in a single room and
only 7 families (2.7%) were living in houses with five or more rooms. Alcohol consumers and smokers were 102
(39.5%) and 93 (36%) respectively. Half of the patients (137 (53.3%)) had not completed secondary education with
only 16 (6.2%) having completed tertiary education. Recurrent cases were 54 (21%) while those exposed to the disease
either at home or working place were 75 (29.2%). Out of 171 patients who agreed to test for HIV, 46 (26.9%) were
positive. Marital status had no effect on incidence of disease. Conclusion: Emphasis should be given to creating
awareness of the risk factors associated with transmission of tuberculosis in order to reduce the rate of infection |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Scientific Research |
en_US |
dc.subject |
Tuberculosis |
en_US |
dc.subject |
Risk Factors |
en_US |
dc.subject |
Transmission |
en_US |
dc.title |
Risk factors in the transmission of tuberculosis in Nairobi: a descriptive epidemiological study |
en_US |
dc.type |
Article |
en_US |