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. 2009 Feb 13;4(2):e4494. doi: 10.1371/journal.pone.0004494

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
a

Was considered constant over time.

b

NA: Not Available.

c

DRC: Democratic Republic of the Congo.