Table 2

Illness episodes by duration and household income group

Duration
Income group1–7 days>7 daysTotal
*Significantly different (p<0.05). †Significantly different (p<0.05).
Poor
number of episodes343467810
mean/person/year0.49*0.671.17†
(95% CI)(0.43 to 0.55)(0.61 to 0.73)(1.09 to 1.25)
Non-poor
number of episodes156201357
mean/person/year0.61*0.781.39†
(95% CI)(0.53 to 0.69)(0.64 to 0.92)(1.19 to 1.59)
Total
number of episodes4996681167
mean/person/year0.530.701.23
(95% CI)(0.49 to 0.57)(0.62 to 0.78)(1.11 to 1.35)