Emerging infectious diseases · 2005
Hypersensitivity to ticks and Lyme disease risk.
СтатьяПоддержка службы здравоохранения СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Burke Georgine, Wikel Stephen K, Spielman Andrew, Telford Sam R, McKay Kathleen, Krause Peter J, Tick-borne Infection Study Group
Аннотация
Although residents of Lyme disease-endemic regions describe frequent exposure to ticks, Lyme disease develops in relatively few. To determine whether people who experience cutaneous hypersensitivity against tick bite have fewer episodes of Lyme disease than those who do not, we examined several factors that might restrict the incidence of Lyme disease among residents of Block Island, Rhode Island. Of 1,498 study participants, 27% (95% confidence interval [CI] 23%-31%) reported > or = 1 tick bites, and 17% (95% CI 13%-21%) reported itch associated with tick bite in the previous year. Borrelia burgdorferi infected 23% (95% CI 20%-26%) of 135 nymphal Ixodes scapularis (I. dammini) ticks. The likelihood of Lyme disease infection decreased with >3 reports of tick-associated itch (odds ratio 0.14, 95% CI 0.94-0.03, p = 0.01). Prior exposure to uninfected vector ticks protects residents of disease-endemic sites from Lyme disease.