Serological survey of immunity to tetanus in adult population of Northern Halkidiki, Greece
European Journal of Epidemiology(2003)
Abstract
Background : Despite the implementation of the obligatory anti-tetanus vaccination, the tetanus cases in Greece are not eliminated. Because of the increased possibility of Clostridium tetani infection of the Northern Halkidiki population – like any other rural population – the evaluation of the immunity to tetanus in the area is considered necessary. Methods : The tetanus antitoxin levels were determined using the enzyme-linked immunosorbent assay (ELISA) in 405 healthy adult individuals attending the health center for routine laboratory tests. Results : 64.4% of the studied population was found protected (tetanus antitoxin levels ≥ 0.1 IU/ml). The percentage of protected people decreased as age increased from 83.3% in the 21–30 to 51.2% in the > 60 age group. 82.1% of the tested males and 52.6% of the tested females had tetanus antitoxin levels ≥ 0.1 IU/ml ( p < 0.0001). The percentages of immune men (100–66.2% in various age groups) were found higher than those of women (80.8–35.5% in the respective age groups). The geometrical mean titres (GMTs) were 0.44 in all of 261 immune people, 0.53 in 133 immune men and 0.37 in 128 immune women ( p = 0.0021). Conclusion : The proportion of protection among men over 60 and women over 30 years old is inadequate, the levels of tetanus antitoxin decline with age and a significant difference was found between the proportion of protection of males and females.
MoreTranslated text
Key words
immunity,tetanus,tetanus antitoxin,vaccination
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined