Chromosome damage in passive smoker females.
J Egypt Public Health Assoc
; 73(1-2): 111-23, 1998.
Article
en En
| MEDLINE
| ID: mdl-17249215
ABSTRACT
Current epidemiological data associates passive smoking with health hazards which not only affects the passive smoker but also affects the offsprings of passive smoker females. To determine the effect of cigarette smoke on the chromosomes of passive smoker females who were still in the childbearing age, the micronucleus (MN) frequency in 20 passive smoker females (spouse smoker) who had been exposed to cigarette smoke for at least 5 years was compared to the MN frequency in 20 control subjects (females with non-smoking spouse) all in the age group 31-39 years. The MN frequency among passive smoker female group ranged from 16-27 MN/500 cytokinesis blocked (CB) binucleated cell, with a mean of 21.1 +/- 3.7, while the MN frequency among the control group ranged from 3-11 MN/500 CB binucleated cell, with a mean of 8 +/- 1.7. The difference is statistically significant (t = 14.2, p < 0.01). Applying the correlation coefficient test between age and MN frequency, a weak positive though non significant correlation was found between age and MN frequency in the passive smoker female group (R = 0.11, p = 0.630) while an intermediate positive but still non significant correlation was found between age and MN frequency in the control (R = 0.26, p = 0.27). There was a positive correlation between the duration of exposure to cigarette smoke and the MN frequency, but this was statistically non significant (R = 0.33, p = 0.125). The results emphasize that mothers especially in the childbearing age should not be exposed to cigarette smoke to avoid its deleterious effects on their health thus preventing any harmful effect the smoke can have on their offsprings.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Contaminación por Humo de Tabaco
/
Aberraciones Cromosómicas
Límite:
Adult
/
Female
/
Humans
Idioma:
En
Revista:
J Egypt Public Health Assoc
Año:
1998
Tipo del documento:
Article