Table 1 Prevalence of overweight and obesity by characteristics of participants
Variables | Study population (%) | Overweight | Obesity | |||||
|---|---|---|---|---|---|---|---|---|
Frequency (crude prevalence) | Age and sex standardized prevalence | Adjusted OR (95% CI) | Frequency (crude prevalence) | Age and sex standardized prevalence | Adjusted OR (95% CI) | |||
Sex | Male | 57,614 (44.57) | 24,765 (42.98) | 42.98* | 1.00 | 10,805 (18.75) | 18.79* | 1.00 |
Female | 71,643 (55.43) | 27,923 (38.98) | 38.95* | 0.78 (0.82–0.86) | 28,532 (39.83) | 39.85* | 2.83 (2.73–2.92) | |
Age groups (years) | 35–44 | 45,809 (35.44) | 18,980 (41.43) | 41.47** | 1.00 | 13,144 (28.69) | 28.41** | 1.00 |
45–54 | 43,481 (33.64) | 17,578 (40.43) | 40.43** | 0.98 (0.96–1.01) | 14,537 (33.43) | 33.38** | 1.31 (1.26–1.34) | |
55–64 | 31,573 (24.43) | 12,732 (40.33) | 40.24** | 1.01 (0.98–1.04) | 9511 (30.12) | 30.55** | 1.14 (1.11–1.18) | |
> = 65 | 8394 (6.49) | 3398 (40.48) | 40.31** | 1.04 (0.99–1.09) | 2145 (25.55) | 26.28** | 0.89 (0.84–0.94) | |
Marital status | Single | 2910 (2.25) | 1017 (34.95) | 37.37 | 1.00 | 14,537 (33.43) | 16.07 | 1.00 |
Married | 117,521 (90.92) | 48,368 (41.16) | 41.01 | 1.23 (1.14–1.33) | 35,539 (30.24) | 30.96 | 2.61 (2.36–2.89) | |
Widowed and divorced | 8826 (6.83) | 3303 (37.42) | 37.91 | 1.19 (1.09–1.3) | 3304 (8.4) | 27.39 | 2.54 (2.28–2.84) | |
Smoking | No | 101,136 (78.24) | 41,779 (41.31) | 42.27 | 1.00 | 34,134 (33.75) | 31.02 | 1.00 |
Current smoker | 18,115 (14.01) | 6522 (36) | 34.21 | 0.73 (0.7–0.76) | 2841 (15.68) | 24.03 | 0.68 (0.65–0.72) | |
Former smoker | 10,006 (7.74) | 4387 (43.84) | 40.14 | 0.99 (0.94–1.03) | 2362 (23.61) | 32.01 | 1.07 (1.02–1.13) | |
Physical activity | Good | 52,681(40.75) | 21,292 (40.42) | 40.32 | 1.00 | 13,928 (26.44) | 27.69 | 1.00 |
|  | Poor | 76,576(59.25) | 31,396 (40.99) | 41.30 | 1.02 (0.99–1.04) | 25,409 (33.18) | 32.63 | 1.35 (1.31–1.38) |
Hookah smoking | No | 114,949 (88.93) | 46,579 (40.52) | 40.65 | 1.00 | 35,602 (30.97) | 30.11 | 1.00 |
Yes | 14,308 (11.07) | 6109 (42.7) | 40.11 | 0.73 (0.71–0.76) | 3735 (26.1) | 32.45 | 1.28(1.23–1.34) | |
Drug abuse | No | 113,812 (88.05) | 47,221 (41.49) | 41.87 | 1.00 | 36,631 (32.19) | 30.98 | 1.00 |
Yes | 15,445 (11.95) | 5467 (35.4) | 34.86 | 0.73 (0.71–0.76) | 2706 (17.52) | 29.66 | 0.91 (0.87–0.96) | |
Alcohol consumption | No | 117,559 (90.95) | 47,690 (40.57) | 40.78 | 1.00 | 37,011 (31.48) | 30.38 | 1.00 |
Yes | 11,698 (9.05) | 4998 (42.73) | 42.81 | 1.14 (1.09–1.19) | 2326 (19.88) | 27.69 | 1.05 (1.01–1.11) | |
Provinces | Kermanshah | 10,040 (7.77) | 4355 (43.38) | 43.37 | 1.00 | 2710 (26.99) | 27.15 | 1.00 |
Hormozgan | 3285 (2.54) | 1278 (38.9) | 38.95 | 0.82 (0.76–0.89) | 786 (23.93) | 23.15 | 0.77 (0.71–0.84) | |
Fars | 22,939 (17.75) | 8927 (38.92) | 39.04 | 0.93 (0.88–0.97) | 13,165 (18.47) | 18.61 | 0.61 (0.57–0.64) | |
Sistan and Baluchestan | 8152 (6.31) | 3100 (38.03) | 37.53 | 0.81 (0.75–0.85) | 2234 (27.4) | 26.46 | 0.85 (0.79–0.91) | |
Razavi Khorasan | 2868 (2.22) | 1333(46.48) | 46.82 | 0.97 (0.89–1.06) | 619 (21.58) | 23.58 | 0.73 (0.65–0.81) | |
Kerman | 9885 (7.65) | 4061 (41.08) | 41.11 | 0.89 (0.84–0.95) | 2978 (30.13) | 30.46 | 1.08 (1.01–1.15) | |
Chaharmahal and Bakhtiari | 6655 (5.15) | 3101(46.6) | 46.12 | 1.02 (0.96–1.09) | 1866 (28.04) | 29.03 | 1.01 (0.94–1.09) | |
Mazandaran | 10,252 (7.93) | 4348 (42.41) | 42.75 | 0.92 (0.87–0.97) | 3430 (33.45) | 32.57 | 1.35 (1.26–1.43) | |
Guilan | 10,494 (8.12) | 4192 (39.95) | 39.89 | 0.91 (0.86–0.96) | 3423 (32.62) | 33.11 | 1.34 (1.26–1.43) | |
Yazd | 9388 (7.26) | 3983 (42.43) | 41.95 | 0.93 (0.88–0.99) | 3190 (33.98) | 35.49 | 1.41 (1.31–1.49) | |
Khouzestan | 8991 (6.96) | 3319 (36.91) | 37.28 | 0.78 (0.74–0.83) | 3497 (38.89) | 37.94 | 1.61 (1.51–1.72) | |
West Azerbaijan | 3172 (2.54) | 1240 (39.09) | 39.57 | 0.88 (0.81–0.96) | 1172 (36.95) | 35.29 | 1.66 (1.52–1.81) | |
East Azerbaijan | 14,958 (11.57) | 6130 (40.98) | 40.97 | 0.89 (0.84–0.94) | 5629 (37.63) | 37.66 | 1.63 (1.54–1.73) | |
Ardabil | 8178 (6.33) | 3321 (40.61) | 40.61 | 0.84 (0.79–0.91) | 3565 (43.59) | 43.53 | 2.05 (1.92–2.19) | |
Socioeconomic Status | 1st quintile (the lowest) | 25,995 (20.11) | 9509 (36.58) | 35.88 | 1.00 | 6751 (25.97) | 23.57 | 1.00 |
2nd quintile | 25,901 (20.04) | 10,004 (38.62) | 38.61 | 1.06()1.03–1.11) | 7943 (30.67) | 29.82 | 1.25 (1.21–1.31) | |
3rd quintile | 25,819 (19.97) | 10,144 (39.29) | 39.31 | 1.08(1.04–1.12) | 8787 (34.03) | 33.88 | 1.41 (1.35–1.47) | |
4th quintile | 25,778 (19.94) | 10,597 (42.51) | 42.12 | 1.21(1.17–1.26) | 8583 (33.3) | 34.68 | 1.40 (1.34–1.46) | |
5th quintile (the highest) | 25,764 (19.93) | 12,074 (46.86) | 45.75 | 1,39(1.33–1.45) | 7273 (28.23) | 31.28 | 1.15 (1.11–1.21) | |
Total | Â | 129,257 (100) | 52,688 (40.76) | Â | Â | 39,337 (30.43) | Â | Â |