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. 2015 Aug 23;21:2485–2493. doi: 10.12659/MSM.895115

Table 1.

Sociodemographic characteristics (n [%]) of the study population.

Variable C D H O Post/M
Age (years)*
 20–30 4 (%14.3) 2 (%2.7) 7 (%7.1) 6 (%5) 0 (%0)
 30–40 14 (%50) 9 (%12) 17 (%17.2) 23 (%19.3) 0 (%0)
 40–50 6 (%21.4) 18 (%24) 32 (%32.3) 36 (%30.3) 7 (%18.9)
 50–60 4 (%14.3) 29 (%38.7) 28 (%28.3) 34 (%28.6) 18 (%48.6)
 60–70 0 (%0) 15 (%20) 13 (%13.1) 16 (%13.4) 10 (%27)
 >70 0 (%0) 2 (%2.7) 2 (%2) 4 (%3.4) 2 (%5.4)

Sex*
 Male 19 (%67.9) 33 (%44) 40 (%40.4) 39 (%32.8) 37 (%100)
 Female 9 (%32.1) 42 (%56) 59 (%59.6) 80 (%67.2)

BMI (kg/m2)*
 <25 28 (%100) 15 (%20) 21 (%21.2) 0 (%0) 7 (%18.9)
 25–30 0 (%0) 21 (%28) 28 (%28.3) 50 (%42) 11 (%29.7)
 >30 0 (%0) 39 (%52) 50 (%50.5) 69 (%58) 19 (%51.4)

Abdominal obesity*
 No 26 (%92.9) 10 (%13.3) 14 (%14.1) 8 (%6.7) 1 (%2.7)
 Yes 2 (7.1) 65 (%86.7) 85 (%85.9) 111 (%93.3) 36 (%97.3)

Education*
 Primary school 5 (%17.9) 43 (%57.3) 53 (%53.5) 64 (%53.8) 26 (%70.3)
 High school 2 (%7.1) 20 (%26.7) 31 (%31.3) 40 (%33.6) 7 (%18.9)
 University 21 (%75) 12 (%16) 15 (%15.2) 15 (%12.6) 4 (%10.8)

Osteoporosis*
 No 28 (100%) 66 (88%) 89 (89.9%) 103 (86.6%) 24 (64.9)
 Yes 0 (0%) 9 (12%) 10 (10.1%) 16 (13.4%) 13 (35.1)

Smoking
 None 23 (%82.1) 46 (%61.3) 60 (%60.6) 77 (%64.7) 30 (%81.1)
 Former 0 (%0) 15 (%20) 16 (%16.2) 20 (%16.8) 3 (%8.1)
 <10 cigarettes/day 5 (%17.9) 5 (%6.7) 10 (%10.1) 9 (%7.6) 2 (%5.4)
 >10 cigarettes/day 0 (%0) 9 (%12) 13 (%13.1) 13 (%10.9) 2 (%5.4)

Tooth brushing
 2–3 times/day 4 (%14.3) 7 (%9.3) 11 (%11.1) 11 (%9.2) 6 (%16.2)
 1 time/day 3 (%10.7) 22 (%29.3) 24 (%24.2) 35 (%29.4) 10 (%27)
 Less 1 time/day 21 (%75) 46 (%61.3) 64 (%64.6) 73 (%61.3) 21 (%21)

Flossing
 No 24 (%85.7) 40 (%53.3) 61 (%61.6) 75 (%63) 23 (%62.2)
 Yes 4 (%14.3) 35 (%46.7) 38 (%38.4) 44 (%37) 14 (%37.8)

Periodontal diagnosis*
 Periodontitis 13 (%46.4) 40 (%53.3) 59 (%59.6) 67 (%56.3) 37 (%100)
 Non Periodontitis 15 (%53.6) 35 (%46.7) 40 (%40.4) 52 (%43.7) 0 (%0)
*

Statistically significant difference among the groups (P=0.000).