Table 1. Total population, attack rates and case fatality ratios in 11 refugee settings in Rwanda, Tanzania, and Democratic Republic of Congo between November 1993 and February 1995.
Country | Camp | Arrival of refugees | First cases of bloody diarrhea | Weekly population (Mean±sd) | Attack Rates (%) | Case Fatality Ratios (%) | |||
Total | Under 5 | Total | Under 5 | Total | Under 5 | ||||
Rwanda | Nzangwa | October 93 | November 93 | 18,930a | 3,070a | 30.7 | 53.2 | NAb | NAb |
Tanzania | Benaco | April 94 | May 94 | 215,889±31,856 | 45,160a | 15.1 | 18.9 | NAb | NAb |
Lumashi | June 94 | June 94 | 61,620±21,777 | 15,600a | 9.4 | 13.3 | NAb | NAb | |
Rwanda | Kaduha | April–July 94 | August 94 | 30,000a | NAb | 12.3 | NAb | 6.0 | 11.5 |
Rukondo | April–July 94 | August 94 | 45,290±13,135 | 7,682±2,248 | 18.1 | 26.2 | 1.5 | 1.6 | |
DRCc | Mungunga | July 94 | August 94 | 131,900±11,371 | 22,420±1,933 | 22.9 | 28.7 | NAb | NAb |
Kibumba | July 94 | August 94 | 128,800±24,115 | 21,890±4,099 | 39.1 | 49.7 | NAb | NAb | |
Katale | July 94 | August 94 | 110,000a | 18,370a | 34.4 | 44.6 | NAb | NAb | |
Kalehe | July 94 | August 94 | 8,588±2,227 | 1,534±400 | 10.5 | 17.3 | 3.8 | 7.9 | |
Kashusha | July 94 | August 94 | 36,520±4,730 | 6,574±851 | 5.5 | 5.9 | 1.9 | 3.1 | |
Inera | July 94 | September 94 | 29,080±2,452 | 5,234±441 | 6.3 | 5.0 | 9.0 | 18.3 |
Was considered constant over time.
NA: Not Available.
DRC: Democratic Republic of the Congo.