Seasonal variation among tuberculosis suspects in four countries

Biggie Mabaera, Nymadawa Naranbat, Achilles Katamba, Dumitru Laticevschi, Jens M Lauritsen, Hans L Rieder

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Resumé

The objective of the study was to analyze monthly trends across a calendar year in tuberculosis suspects and sputum smear-positive cases based on nationally representative samples of tuberculosis laboratory registers from Moldova, Mongolia, Uganda and Zimbabwe. Out of the 47 140 suspects registered in the tuberculosis laboratory registers, 13.4% (6312) were cases. The proportion varied from country to country, Moldova having the lowest (9%) and Uganda the highest (21%). From the monthly proportion of suspects and cases among total suspects and cases, seasonal variations were most marked in Mongolia which, among the four countries, also has the most pronounced seasonal variation in ambient temperature. Female suspects were consistently older than female cases in all four countries. Among males, male suspects were almost consistently older than male cases, most consistently in Moldova. Seasons seem to affect attendance to diagnostic laboratory services, evidenced by the contrasting findings of Mongolia (extreme continental northern climate) compared to Uganda (equatorial climate). A combination of external and possibly endogenous factors seems to determine whether tuberculosis suspects and cases present themselves to health care facilities.

OriginalsprogEngelsk
TidsskriftIndustrial Health
Vol/bind1
Udgave nummer1
Sider (fra-til)53-60
Antal sider8
ISSN1876-3413
DOI
StatusUdgivet - sep. 2009

Fingeraftryk

seasonal variation
Moldova
Mongolia
contagious disease
Uganda
Diagnostic Services
Zimbabwe
Health Facilities
climate
Delivery of Health Care
diagnostic
health care
trend

Citer dette

Mabaera, B., Naranbat, N., Katamba, A., Laticevschi, D., Lauritsen, J. M., & Rieder, H. L. (2009). Seasonal variation among tuberculosis suspects in four countries. Industrial Health, 1(1), 53-60. https://doi.org/10.1016/j.inhe.2009.06.006
Mabaera, Biggie ; Naranbat, Nymadawa ; Katamba, Achilles ; Laticevschi, Dumitru ; Lauritsen, Jens M ; Rieder, Hans L. / Seasonal variation among tuberculosis suspects in four countries. I: Industrial Health. 2009 ; Bind 1, Nr. 1. s. 53-60.
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Mabaera, B, Naranbat, N, Katamba, A, Laticevschi, D, Lauritsen, JM & Rieder, HL 2009, 'Seasonal variation among tuberculosis suspects in four countries', Industrial Health, bind 1, nr. 1, s. 53-60. https://doi.org/10.1016/j.inhe.2009.06.006

Seasonal variation among tuberculosis suspects in four countries. / Mabaera, Biggie; Naranbat, Nymadawa; Katamba, Achilles; Laticevschi, Dumitru; Lauritsen, Jens M; Rieder, Hans L.

I: Industrial Health, Bind 1, Nr. 1, 09.2009, s. 53-60.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

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AU - Rieder, Hans L

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