Table 1.

Self-reported underlying conditions by age group in community members enrolled in a survey of healthcare utilisation, Msunduzi municipality, Pietermaritzburg, South Africa, 2013

Age group (years)	Diabetes, n/N (%; 95% CI)	Asthma, n/N (%; 95% CI)	Heart disease, n/N (%; 95% CI)	Tuberculosis, n/N (%; 95% CI)	HIV, n/N (%; 95% CI)
<5	0/682	19/681 (2.8; 1.8 – 4.3)	2/681 (0.3; 0.07 – 1.2)	2/681 (0.3; 0.07 – 1.2)	1/610 (0.2; 0.02 – 1.1)
5 – 14	2/1 991 (0.1; 0.03 – 0.4)	59/1 984 (3.0; 2.3 – 3.8)	10/1 993 (0.5; 0.3 – 0.9)	6/1 993 (0.3; 0.1 – 0.7)	39/1 787 (2.2; 1.5 – 3.1)
15 – 24	4/2 235 (0.20; 0.06 – 0.4)	55/2 218 (2.5; 1.9 – 3.2)	17/2 235 (0.7; 0.4 – 1.1)	11/2 237 (0.5; 0.3 – 0.9)	68/1 905 (3.6; 2.8 – 4.5)
25 – 44	50/2 883 (1.7; 1.3 – 2.3)	80/2 872 (2.8; 2.2 – 3.5)	36/2 877 (1.3; 0.9 – 1.7)	50/2 876 (1.7; 1.3 – 2.3)	362/2 409 (15.0; 13.4 – 16.8)
45 – 64	215/1 394 (15.4; 13.6 – 17.4)	73/1 390 (5.3; 4.1 – 6.6)	96/1 399 (6.9; 5.6 – 8.3)	41/1 398 (3.0; 2.1 – 4.0)	101/1 189 (8.5; 7.0 – 10.3)
≥65	109/493 (22.1; 18.6 – 26.1)	28/493 (5.7; 3.9 – 8.1)	46/494 (9.3; 7.0 – 12.2)	11/494 (2.2; 1.2 – 4.2)	7/431 (1.6; 0.7 – 3.4)
Total	380/9 678 (3.9; 3.5 – 4.3)	314/9 638 (3.3; 2.8 – 3.7)	206/9 679 (2.1; 1.8 – 2.5)	121/9 679 (1.3; 1.0 – 1.5)	578/8 331 (7.0; 6.3 – 7.7)

CI = confidence interval.