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. 2025 Aug 22;15:30841. doi: 10.1038/s41598-025-16324-7

Table 2.

Bivariate analysis of the prevalence of current smoked and smokeless tobacco use with socioeconomic characteristics of the population.

Variable Smoked tobacco (N = 239) Smokeless tobacco (N = 131)
N % χ² p-value N % χ² p-value
Gender 120.505 0.001 53.346 0.001
 Women 8 1.52 7 1.33
 Men 231 22.99 124 12.34
Age (years) 32.862 0.001 18.578 0.002
 15–24 11 4.60 8 3.35
 25–34 88 18.57 49 10.34
 35–44 96 19.24 52 10.42
 45–54 30 14.71 12 5.88
 55–64 12 17.65 9 13.24
 ≥ 65 2 4.35 1 2.17
Marital status 3.924 0.048 0.133 0.715
 Unmarried 51 12.56 33 8.13
 Married 188 16.73 98 8.72
Education level 2.542 0.468 0.720 0.869
 Primary school or below 21 13.55 12 7.74
 Intermediate school 17 11.89 10 6.99
 Secondary school 95 16.02 52 8.77
 Higher education 106 16.59 57 8.92
Work status 60.436 0.001 23.076 0.001
 Unemployed 53 7.67 33 4.78
 Employed 186 22.17 98 11.68
Nationality 0.038 0.845 0.175 0.675
 Non-Saudi 67 15.91 34 8.08
 Saudi 172 15.51 97 8.75
Monthly income (Saudi Riyal) 78.522 0.001 33.780 0.001
 ˂3000 51 7.34 30 4.32
 3000 to < 6000 63 24.51 28 10.89
 6000 to < 12,000 64 19.39 37 11.21
 12,000 to < 20,000 52 28.57 29 15.93
 20,000 to < 30,000 6 13.33 5 11.11
 ≥ 30,000 3 14.29 2 9.52
Region 33.333 0.001 14.443 0.415
 Riyadh 58 16.43 31 8.78
 Al-Baha 15 26.79 6 10.71
 Al-Jouf 8 16.33 6 12.24
 Aseer 9 9.00 7 7.00
 Eastern Province 45 20.64 21 9.63
 Hail 5 8.77 7 12.28
 Jazan 7 8.05 2 2.30
 Madinah 16 12.70 10 7.94
 Makkah 38 18.10 22 10.48
 Najran 1 1.45 2 2.90
 Northern Borders 6 12.77 1 2.13
 Qassim 16 20.00 7 8.75
 Tabuk 15 19.23 9 11.54