Table 2.
Characteristics |
Sample |
Work |
Home |
Hospitals |
Café/Restaurants |
Shabeens (local bars), Bars or Clubs |
---|---|---|---|---|---|---|
% (95% CI) | % (95% CI) | % (95% CI) | % (95% CI) | % (95% CI) | ||
Overall |
2,410 |
91.2 (87.2-95.1) |
93.1 (89.1-97.0) |
94.7 (92.4-97.0) |
86.1 (83.3-88.9) |
66.2 (63.2-69.2) |
Sex |
|
|
|
|
|
|
Male |
1,353 |
91.1 (87.4-94.8) |
92.9 (88.0-97.9) |
94.5 (92.1-96.9) |
85.1 (81.6-88.5) |
65.6 (63.0-68.2) |
Female |
1,044 |
91.4 (84.8-98.0) |
93.5 (89.7-97.3) |
95.2 (92.5-97.9) |
87.6 (84.1-91.1) |
67.8 (63.1-72.4) |
Age, years |
|
|
|
|
|
|
16-24 |
496 |
91.6 (85.9-97.3) |
92.5 (88.8-96.2) |
94.7 (92.1-97.3) |
81.7 (76.2-87.2) |
59.9 (56.6-63.1) |
25-34 |
536 |
89.3 (77.5-100.0) |
92.2 (84.6-99.7) |
92.9 (86.2-99.7) |
85.8 (81.5-90.1) |
66.9 (61.3-72.6) |
35-44 |
499 |
92.3 (87.8-96.7) |
94.1 (88–100.0) |
96.6 (94.8-98.4) |
87.2 (82.2-92.2) |
64.2 (57.7-70.6) |
45-54 |
339 |
92.9 (89.6-96.1) |
96.0 (92.0-100.0) |
97.5 (96.1-98.8) |
90.4 (85.8-95.1) |
71.7 (62.3-81.1) |
≥55 |
539 |
91.0 (82.9-99.0) |
92.1 (86.3-97.9) |
93.4 (87.9-98.9) |
89.2 (83.6-94.8) |
73.4 (70.6-76.2) |
Education |
|
|
|
|
|
|
<12 years of schooling |
1,322 |
90.9 (86.5-95.3) |
92.6 (87.5-97.7) |
94.5 (91.5-97.4) |
86.4 (84.1-88.7) |
66.5 (62.2-70.9) |
=12 years of schooling |
695 |
92.3 (85.6-99.0) |
93.2 (89.0-97.5) |
94.9 (89.8-100.0) |
85.3 (81.3-89.4) |
67.5 (62.0-73.0) |
>12 years of schooling |
362 |
89.4 (85.1-93.8) |
94.4 (93.3-95.5) |
94.9 (93.6-96.1) |
86.2 (73.9-98.5) |
60.5 (44.2-76.7) |
Marital status |
|
|
|
|
|
|
Never married |
1,069 |
91.4 (83.4-99.4) |
93.1 (88.4-97.8) |
95.1 (92.6-97.7) |
84.8 (82.0-87.6) |
63.0 (59.4-66.7) |
Separated, widowed, or divorced |
384 |
91.2 (83.2-99.2) |
93.5 (86.6-100.0) |
93.2 (86.2-100.0) |
86.4 (82.3-90.5) |
66.7 (56.6-76.7) |
Married |
920 |
90.5 (82.5-98.4) |
92.6 (87.7-97.5) |
94.3 (90.6-98.0) |
87.8 (81.7-93.9) |
70.7 (66.2-75.2) |
Ethnicity |
|
|
|
|
|
|
Black African |
1,484 |
91.0 (85.8-96.2) |
93.3 (89.7-97.0) |
94.1 (90.4-97.7) |
86.3 (83.6-89.1) |
65.5 (60.8-70.1) |
Colored |
349 |
89.6 (78.5-100.0) |
89.6 (61.0-100.0) |
97.2 (95.6-98.8) |
84.0 (63.4-100.0) |
69.3 (50.6-87.9) |
Indian or Asian |
294 |
95.1 (93.8-96.4) |
95.6 (94.4-96.7) |
97.4 (96.7-98.1) |
88.3 (85.3-91.4) |
65.9 (60.4-71.4) |
White |
264 |
93.3 (92.9-93.8) |
93.5 (93.1-94.0) |
98.5 (98.4-98.6) |
85.2 (84.2-86.3) |
73.0 (71.2-74.9) |
Residence type |
|
|
|
|
|
|
Urban |
1,689 |
90.2 (88.5-91.9) |
93.0 (92.1-93.9) |
94.3 (92.4-96.2) |
87.1 (86.8-87.4) |
67.1 (62.0-72.1) |
Rural | 721 | 92.7 (87.0-98.5) | 93.2 (83.1-100.0) | 95.3 (91.4-99.3) | 84.4 (79.3-89.5) | 64.7 (60.5-69.0) |
Note: CI = confidence interval.
aNon-smokers were respondents who reported not smoking hand-rolled or manufactured cigarettes, cigars, pipes, or water-pipes.