| fecal contamination of shanty town toddlers in households with non-corralled poultry, lima, peru. | we used direct observer techniques to measure the frequency with which toddler-aged children were contaminated by poultry feces in homes in a peri-urban shanty town in lima, peru. the mean number of fowl was 5.4 (sd 3.1), with 10.0 (sd 10.7) poultry defecations per 12 hours. toddlers' hand contact with poultry feces occurred a mean of 2.9 (sd 3.0) times/12 hours. a mean of 3.9 (sd 4.6) feces-to-mouth episodes per household/12 hours occurred both by direct hand-to-mouth contamination and indirect ... | 1990 | 2297055 |
| incidence and etiology of infantile diarrhea and major routes of transmission in huascar, peru. | community-based studies of diarrhea etiology and epidemiology were carried out from july 1982-june 1984 in 153 infants residing in a poor peri-urban community near lima, peru. study infants had nearly 10 episodes of diarrhea in their first year of life. diarrhea episodes were associated with organisms such as campylobacter jejuni, enterotoxigenic and enteropathogenic escherichia coli, shigella, rotavirus, and cryptosporidium. these organisms appeared to be transmitted to infants in the home thro ... | 1989 | 2646919 |
| paediatric campylobacter diarrhoea from household exposure to live chickens in lima, peru. | although campylobacter jejuni is a frequent enteropathogen in cases of paediatric diarrhoea in developing countries, its route of transmission is not well understood. an age-matched, case-control study of children with c. jejuni diarrhoea was therefore carried out in lima, peru, from january 1983 to april 1986 to identify the risk factors and vehicles of transmissions. as cases, 104 children less than 3 years of age were selected and compared with controls of the same age with non-gastrointestin ... | 1988 | 3262442 |