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Table 1 Multiple malaria episodes within 1 year after the initial infection

From: Epidemiological profiles of recurrent malaria episodes in an endemic area along the Thailand-Myanmar border: a prospective cohort study

Clusters Individual level Household level (HH)
Total population Malaria casesa Malaria episodea Multiple episode caseb Total HH HH with malaria casesc HH with repeated malaria casesd HH with multiple cases at the same periodd
N n (%) n (%) n (%) N n (%) n (%) n (%)
1 3315 88 (2.7) 98 (3.0) 8 (9.1) 447 70 (15.7) 7 (10.0) 5 (7.1)
2 1902 29 (1.5) 32 (1.7) 3 (10.3) 298 26 (8.7) 3 (11.5) 1 (3.8)
3 1004 139 (13.8) 184 (18.3) 33 (23.7) 190 75 (39.5) 23 (30.7) 12 (16.0)
4 1126 88 (7.8) 96 (8.5) 7 (8.0) 171 58 (33.9) 6 (10.3) 6 (10.3)
5 258 26 (10.1) 30 (11.6) 3 (11.5) 61 19 (31.1) 3 (15.8) 1 (5.3)
6 143 19 (13.3) 28 (19.6) 6 (31.6) 26 11 (42.3) 5 (45.5) 3 (27.3)
7 64 21 (32.8) 31 (48.4) 7 (33.3) 3 3 (100) 3 (100) 3 (100)
Total 7812 410 (5.2) 499 (6.4) 67 (16.3) 1196 262 (21.9) 50 (19.1) 31 (11.8)
  1. aPercentage by total population
  2. bPercentage by malaria cases
  3. cPercentage by total household
  4. dPercentage by household with malaria cases