Table 2.
Bivariate analysis of the population characteristics by outcome variables among older persons who reported HIV and TB status in South Africa (n = 9,180,047).
| Population characteristics | HIV status | TB status | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| No, n = 8,843,271 | Yes, n = 336,776 | Total, N = 9,180,047 | No, n = 9,096,355 | Yes, n = 83,692 | Total, N = 9,180,047 | |||||
| N | % | N | % | N | % | N | % | |||
| Age group | χ2 = 179.0011; p = 0.000 | χ2 = 7.2508; p = 0.203 | ||||||||
| 50–54 | 2,242,710 | 94.21 | 137,835 | 5.79 | 2,380,545 | 2,357,789 | 99.04 | 22,756 | 0.96 | 2,380,545 |
| 55–59 | 1,926,292 | 94.33 | 115,791 | 5.67 | 2,042,083 | 2,018,771 | 98.86 | 23,313 | 1.14 | 2,042,083 |
| 60–64 | 1,578,281 | 97.19 | 45,637 | 2.81 | 1,623,918 | 1,607,643 | 99.00 | 16,274 | 1.00 | 1,623,918 |
| 65–69 | 1,217,793 | 97.88 | 26,426 | 2.12 | 1,244,219 | 1,232,253 | 99.04 | 11,966 | 0.96 | 1,244,219 |
| 70–74 | 849,632 | 99.30 | 5,999 | 0.70 | 855,630 | 849,518 | 99.29 | 6,113 | 0.71 | 855,630 |
| 75+ | 1,028,564 | 99.51 | 5,088 | 0.49 | 1,033,652 | 1,030,382 | 99.68 | 3,270 | 0.32 | 1,033,652 |
| Marital status | χ2 = 219.7989; p = 0.000 | χ2 = 9.5142; p = 0.023 | ||||||||
| Married | 4,450,816 | 98.10 | 86,012 | 1.90 | 4,536,828 | 4,501,141 | 99.21 | 35,687 | 0.79 | 4,536,828 |
| Never Married | 1,735,620 | 91.70 | 157,117 | 8.30 | 1,892,737 | 1,864,454 | 98.51 | 28,284 | 1.49 | 1,892,737 |
| Divorced | 539,475 | 95.19 | 27,232 | 4.81 | 566,706 | 561,074 | 99.01 | 5,633 | 0.99 | 566,706 |
| Widowed | 2,117,360 | 96.96 | 66,414 | 3.04 | 2,183,774 | 2,169,687 | 99.35 | 14,088 | 0.65 | 2,183,774 |
| Population group | χ2 = 169.8998; p = 0.000 | χ2 = 20.3397; p = 0.000 | ||||||||
| African/Black | 5,788,937 | 94.56 | 332,814 | 5.44 | 6,121,751 | 6,047,393 | 98.79 | 74,358 | 1.21 | 6,121,751 |
| Colored | 997,159 | 99.68 | 3,195 | 0.32 | 1,000,353 | 992,974 | 99.26 | 7,380 | 0.74 | 1,000,353 |
| Indian/Asian | 350,949 | 100.00 | - | 0.00 | 350,949 | 350,949 | 100.00 | 0 | 0.00 | 350,949 |
| White | 1,706,227 | 99.96 | 767 | 0.04 | 1,706,994 | 1,705,040 | 99.89 | 1,954 | 0.11 | 1,706,994 |
| Gender | χ2 = 0.0032; p = 0.955 | χ2 = 50.1063; p = 0.000 | ||||||||
| Male | 3,755,477 | 96.13 | 151,260 | 3.87 | 3,906,737 | 3,844,939 | 98.42 | 61,799 | 1.58 | 3,906,737 |
| Female | 5,087,794 | 96.48 | 185,516 | 3.52 | 5,273,309 | 5,251,416 | 99.58 | 21,893 | 0.42 | 5,273,309 |
| Educational attainment | χ2 = 47.7713; p = 0.000 | χ2 = 16.0941; p = 0.000 | ||||||||
| No education | 996,018 | 94.96 | 52,863 | 5.04 | 1,048,881 | 1,035,043 | 98.68 | 13,839 | 1.32 | 1,048,881 |
| Primary | 2,352,020 | 94.36 | 140,531 | 5.64 | 2,492,551 | 2,455,730 | 98.52 | 36,820 | 1.48 | 2,492,551 |
| Secondary/Higher | 5,495,233 | 97.46 | 143,381 | 2.54 | 5,638,615 | 5,605,582 | 99.41 | 33,033 | 0.59 | 5,638,615 |
| Geographical location | χ2 = 18.1792; p = 0.000 | χ2 = 2.4136; p = 0.120 | ||||||||
| Urban | 5,974,117 | 97.00 | 184,839 | 3.00 | 6,158,956 | 6,113,395 | 99.26 | 45,561 | 0.74 | 6,158,956 |
| Rural | 2,869,154 | 94.97 | 151,936 | 5.03 | 3,021,090 | 2,982,960 | 98.74 | 38,130 | 1.26 | 3,021,090 |
| Business activities | χ2 = 2.7385; p = 0.098 | χ2 = 2,7,110; p = 0.100 | ||||||||
| Yes | 788,103 | 97.65 | 18,989 | 2.35 | 807,093 | 802,502 | 99.43 | 4,591 | 0.57 | 807,093 |
| No | 8,055,168 | 96.20 | 317,786 | 3.80 | 8,372,954 | 8,293,853 | 99.06 | 79,101 | 0.94 | 8,372,954 |
| Health status | χ2 = 61.9589; p = 0.000 | χ2 = 55.1765; p = 0.000 | ||||||||
| Excellent | 990,900 | 98.64 | 13,658 | 1.36 | 1,004,559 | 1,001,636 | 99.71 | 2,922 | 0.29 | 1,004,559 |
| Good | 5,403,426 | 96.89 | 173,608 | 3.11 | 5,577,033 | 5,540,589 | 99.35 | 36,444 | 0.65 | 5,577,033 |
| Fair | 1,880,616 | 94.48 | 110,382 | 5.54 | 1,990,997 | 1,966,267 | 98.76 | 24,730 | 1.24 | 1,990,997 |
| Poor | 568,329 | 93.56 | 39,128 | 6.44 | 607,457 | 5,878,623 | 96.77 | 19,595 | 3.23 | 607,457 |
| Diabetes | χ2 = 19.3757; p = 0.000 | χ2 = 3.0581; p = 0.080 | ||||||||
| Yes | 1,255,060 | 98.21 | 22,810 | 1.79 | 1,277,871 | 1,270,668 | 99.44 | 7,203 | 0.56 | 1,277,871 |
| No | 7,588,211 | 96.03 | 313,965 | 3.97 | 7,902,176 | 7,825,687 | 99.03 | 76,489 | 0.97 | 7,902,176 |
| Cancer | χ2 = 0.1305; p = 0.718 | χ2 = 4.7637; p = 0.029 | ||||||||
| Yes | 118,373 | 97.06 | 3,585 | 2.94 | 121,958 | 118,385 | 97.07 | 3,573 | 2.93 | 121,958 |
| No | 8,724,898 | 96.32 | 333,191 | 3.68 | 9,058,089 | 8,977,969 | 99.12 | 80,119 | 0.88 | 9,058,089 |
| Medical aid scheme | χ2 = 88.8317; p = 0.000 | χ2 = 18.6860; p = 0.000 | ||||||||
| Yes | 2,334,018 | 99.47 | 12,411 | 0.53 | 2,346,429 | 2,341,527 | 99.79 | 4,902 | 0.21 | 2,346,429 |
| No | 6,509,253 | 95.25 | 324,365 | 4.75 | 6,833,618 | 6,754,828 | 98.85 | 78,790 | 1.15 | 6,833,618 |
χ2 = Chi-square notation; ρ = probability of level of significance.