Table 2 Relative risk of out-migration by HIV serostatus, sex, and community type among participants at RCCS R16.

From: Migration, hotspots, and dispersal of HIV infection in Rakai, Uganda

Community Type

Probability of out-migration among HIV-negative women (No. out-migrants/Total population)

Probability of out-migration among HIV-positive women (No. out-migrants/Total population)

PRR (95% CI)

p-value

Age adjusted PRR (95% CI)

p-value

Relative risk of out-migration by HIV serostatus among women

    

All communities

21% (1367/6467)

24% (495/2038)

1.15 (1.04–1.27)

0.008

1.33 (1.19–1.49)

<0.001

Agrarian communities

19% (852/4258)

20% (178/885)

1.07 (0.91–1.25)

0.42

1.48 (1.25–1.75)

<0.001

Trading communities

27% (267/987)

28% (70/246)

1.05 (0.80–1.36)

0.71

1.25 (0.95–1.62)

0.11

Fishing communities

26% (248/952)

27% (247/907)

1.05 (0.88–1.25)

0.62

1.22 (1.02–1.47)

0.032

Relative risk of out-migration by HIV serostatus among men

    

All communities

20% (1199/6102)

18% (223/1273)

0.89 (0.77–1.03)

0.12

0.97 (0.83–1.13)

0.66

Agrarian communities

17% (681/4028)

15% (72/486)

0.88 (0.68–1.11)

0.29

1.16 (0.89–1.48)

0.24

Trading communities

27% (203/754)

23% (22/96)

0.85 (0.53–1.29)

0.47

1.04 (0.64–1.61)

0.87

Fishing communities

24% (315/1320)

19% (129/691)

0.78 (0.64–0.96)

0.019

0.84 (0.67–1.03)

0.10

  1. PRR prevalence risk ratio, 95% CI 95% confidence interval, RCCS Rakai Community Cohort Study.
  2. aOverall analysis for all communities adjusted for age and community-type.