Table 2 Factors associated with reporting condom use at last sex* in Natsal 2000: men†.
| Prevalence | Crude odds ratio | Age adjusted odds ratio | Denominator‡ | |
|---|---|---|---|---|
| % (95% CI) | (95% CI) | (95% CI) | ||
| All men | 29.4 (27.9 to 30.9) | – | – | 4089, 4986 |
| Sociodemographic | ||||
| Age group (years) | p<0.0001 | – | ||
| 16–24 | 51.6 (47.8 to 55.3) | 1.00 | 941, 1159 | |
| 25–34 | 27.1 (24.8 to 29.5) | 0.35 (0.29 to 0.42) | 1621, 1965 | |
| 35–44 | 18.0 (16.1 to 20.1) | 0.21 (0.17 to 0.25) | 1527, 1863 | |
| Marital status | p<0.0001 | p<0.0001 | ||
| Married | 18.1 (16.2 to 20.2) | 1.00 | 1.00 | 1518, 2201 |
| Cohabiting | 22.5 (19.1 to 26.2) | 1.31 (1.03 to 1.68) | 1.08 (0.84 to 1.38) | 646, 913 |
| Previously married§ | 25.5 (20.2 to 31.8) | 1.55 (1.11 to 2.17) | 1.62 (1.16 to 2.26) | 275, 211 |
| Single, never married | 48.7 (45.8 to 51.6) | 4.29 (3.59 to 5.13) | 2.65 (2.14 to 3.27) | 1645, 1654 |
| Self reported ethnicity | p = 0.0012 | p = 0.0024 | ||
| White | 28.4 (26.9 to 30.0) | 1.00 | 1.00 | 3675, 4586 |
| Black Caribbean | 43.3 (32.1 to 55.3) | 1.93 (1.18 to 3.14) | 1.61 (0.98 to 2.66) | 106, 89 |
| Black African | 46.3 (30.1 to 56.2) | 1.87 (1.08 to 3.25) | 2.08 (1.09 to 3.97) | 85, 66 |
| Indian | 45.4 (32.8 to 58.5) | 2.09 (1.22 to 3.58) | 2.35 (1.34 to 4.12) | 69, 74 |
| Pakistani | 31.8 (15.2 to 54.7) | 1.17 (0.45 to 3.05) | 1.15 (0.45 to 2.91) | 25, 34 |
| Religion | p = 0.0005 | p = 0.0158 | ||
| None | 29.5 (27.6 to 31.5) | 1.00 | 1.00 | 2455, 3027 |
| Anglican | 23.2 (20.0 to 26.8) | 0.72 (0.59 to 0.90) | 0.90 (0.72 to 1.12) | 656, 845 |
| Roman Catholic | 30.7 (25.6 to 36.4) | 1.06 (0.81 to 1.39) | 1.15 (0.86 to 1.53) | 374, 419 |
| Christian, other | 35.3 (30.3 to 40.6) | 1.30 (1.02 to 1.67) | 1.33 (1.03 to 1.72) | 428, 507 |
| Non‐Christian | 36.8 (28.8 to 45.6) | 1.39 (0.95 to 2.03) | 1.56 (1.07 to 2.26) | 168, 178 |
| Social class | p = 0.496 | p = 0.099 | ||
| I/II/III | 27.9 (26.2 to 29.7) | 1.00 | 1.00 | 3105, 3785 |
| IV/V/unemployed | 29.3 (25.7 to 33.2) | 1.07 (0.88 to 1.31) | 0.84 (0.68 to 1.03) | 733, 901 |
| Sexual behaviour | ||||
| Number of partner(s) of the opposite and/or same gender, past year | p<0.0001 | p = 0.0347 | ||
| 1 | 25.7 (24.0 to 27.6) | 1.00 | 1.00 | 2762, 3575 |
| 2 | 38.4 (33.5 to 43.5) | 1.80 (1.42 to 2.28) | 1.28 (1.00 to 1.65) | 501, 557 |
| 3–4 | 37.8 (32.5 to 43.3) | 1.75 (1.36 to 2.25) | 1.19 (0.91 to 1.56) | 411, 432 |
| 5+ | 43.5 (37.1 to 50.2) | 2.22 (1.67 to 2.96) | 1.46 (1.06 to 2.00) | 312, 303 |
| Partnership characteristics | ||||
| Partner's gender | p = 0.183 | p = 0.076 | ||
| Opposite gender | 29.3 (27.7 to 30.8) | 1.00 | 1.00 | 3974, 4882 |
| Same gender | 35.8 (26.6 to 46.2) | 1.35 (0.87 to 2.09) | 1.53 (0.96 to 2.44) | 115, 104 |
| Partnership type | p<0.0001 | p<0.0001 | ||
| Married | 18.2 (16.2 to 20.3) | 1.00 | 1.00 | 1443, 2073 |
| Living together | 21.7 (18.6 to 25.1) | 1.25 (0.99 to 1.58) | 0.97 (0.76 to 1.24) | 764, 978 |
| Regular partners | 39.1 (35.7 to 42.7) | 2.89 (2.37 to 3.54) | 1.71 (1.36 to 2.14) | 1058,1096 |
| Not regular partners | 53.6 (49.6 to 57.6) | 5.21 (4.21 to 6.45) | 3.30 (2.64 to 4.13) | 820, 834 |
| Duration of partnership | p<0.0001 | p<0.0001 | ||
| Most recent occasion was also first occasion | 54.8 (50.5 to 59.0) | 1.00 | 1.00 | 678, 750 |
| <6 months | 40.6 (34.8 to 46.7) | 0.56 (0.42 to 0.76) | 0.51 (0.37 to 0.69) | 345, 338 |
| At least 6 months but <1 year | 35.6 (28.6 to 43.2) | 0.46 (0.32 to 0.65) | 0.40 (0.28 to 0.59) | 255, 285 |
| At least 1 year but <3 years | 25.3 (21.4 to 29.7) | 0.28 (0.21 to 0.37) | 0.28 (0.22 to 0.38) | 572, 639 |
| At least 3 years but <5 years | 23.4 (18.8 to 28.8) | 0.25 (0.18 to 0.35) | 0.29 (0.21 to 0.41) | 346, 453 |
| At least 5 years | 19.4 (17.1 to 22.0) | 0.20 (0.16 to 0.25) | 0.33 (0.25 to 0.42) | 1113, 1526 |
| First sex with most recent partner | p<0.0001 | p = 0.001 | ||
| At least 1 week after meeting | 27.5 (25.8 to 29.2) | 1.00 | 1.00 | 3196, 3999 |
| Within 1 week of meeting | 37.0 (33.5 to 40.5) | 1.55 (1.30 to 1.84) | 1.34 (1.12 to 1.60) | 865, 958 |
| Sexual health outcomes | ||||
| STD clinic attendance, past 5 years | p = 0.304 | p = 0.842 | ||
| No | 29.2 (27.6 to 30.8) | 1.00 | 1.00 | 3702, 4595 |
| Yes | 32.2 (26.9 to 38.0) | 1.15 (0.88 to 1.50) | 1.03 (0.78 to 1.36) | 381, 387 |
| STD diagnosis(es) past 5 years | p = 0.056 | p = 0.027 | ||
| No | 30.0 (28.4 to 31.6) | 1.00 | 1.00 | 3789, 4653 |
| Yes | 21.3 (14.5 to 30.1) | 0.63 (0.39 to 1.01) | 0.58 (0.35 to 0.94) | 142, 148 |
*In the past year. †Reporting partner(s) of opposite and/or same gender in past year. ‡ Unweighted, weighted denominators. §Includes widowed, divorced and separated.