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Table 2 Association between individual characteristics and normal weight and overweight among studied population

From: Gender difference in determinant factors of being overweight among the 40–70-year-old population of Kharameh cohort study, Iran

Variable

Gender

Sub-group

Number of subjects (%)

Normal weight (%)

Overweight (%)

Age group

Men

40–49

1988 (49.8)

1148 (51.1)

840 (48.3)

50–59

1441 (36.1)

791 (35.2)

648 (37.3)

≥60

559 (14.0)

309 (13.7)

250 (14.4)

1p-value

 

0.229

Women

40–49

1659 (39.2)

632 (40.1)

1026 (38.7)

50–59

1504 (35.6)

563 (35.7)

940 (35.5)

≥60

1066 (25.2)

383 (24.3)

683 (25.8)

1p-value

 

0.51

Total

40–49

3647 (44.4)

1780 (46.5)

1866 (42.5)

50–59

2945 (35.8)

1354 (35.4)

1588 (36.2)

≥60

1625 (19.8)

692 (18.1)

933 (21.3)

1p-value

 

<  0.001

SES

Men

Low

801 (20.1)

522 (23.2)

279 (16.0)

Lower-middle

874 (21.9)

535 (23.8)

338 (19.4)

Upper-middle

840 (21.0)

474 (21.1)

366 (21.0)

High

1477 (37.0)

718 (31.9)

758 (43.5)

1p-value

 

<  0.001

Women

Low

1261 (29.8)

535 (33.9)

725 (27.4)

Lower-middle

1383 (32.7)

531 (33.6)

852 (32.2)

Upper-middle

1078 (25.5)

373 (23.6)

704 (26.6)

High

508 (12.0)

140 (8.9)

368 (13.9)

1p-value

 

<  0.001

Total

Low

2062 (25.1)

1057 (27.6)

1004 (22.9)

Lower-middle

2257 (27.5)

1066 (27.8)

1190 (27.1)

Upper-middle

1918 (23.3)

847 (22.1)

1070 (24.4)

High

1985 (24.1)

858 (22.4)

1126 (25.6)

1p-value

 

<  0.001

Employment status

Men

Employed

3402 (85.2)

1925 (85.6)

1477 (84.8)

Unemployed

590 (14.8)

324 (14.4)

264 (15.2)

1P-value

 

0.266

Women

Employed

1141 (27.0)

472 (29.9)

1980 (74.7)

Unemployed

3089 (73.0)

1107 (70.1)

669 (25.3)

1p-value

 

0.001

Total

Employed

4543 (55.3)

2397 (62.6)

2146 (48.9)

Unemployed

3679 (44.7)

1431 (37.4)

2244 (51.1)

1p-value

 

<  0.001

Marital status

Men

Single

21 (0.5)

11 (0.5)

9 (0.5)

Married

3940 (98.7)

2217 (98.6)

1722 (98.9)

Widowed/divorced

31 (0.8)

21 (0.9)

10 (0.6)

1p-value

 

0.437

Women

Single

116 (2.7)

63 (4.0)

53 (2.0)

Married

3445 (81.4)

1241 (78.6)

2202 (83.1)

Widowed/divorced

669 (15.8)

275 (17.4)

394 (14.9)

1p-value

 

<  0.001

Total

Single

137 (1.7)

74 (1.9)

62 (1.4)

Married

7385 (89.8)

3458 (90.3)

3924 (89.4)

Widowed/divorced

700 (8.5)

296 (7.7)

404 (9.2)

1p-value

 

0.013

Education level

Men

Illiterate

843 (21.1)

515 (22.9)

328 (18.8)

Under diploma

1610 (40.3)

915 (40.7)

694 (39.9)

high school diploma

1178 (29.5)

651 (28.9)

526 (30.2)

University degree

361 (9.0)

168 (7.5)

193 (11.1)

1P-value

 

<  0.001

Women

Illiterate

1747 (41.3)

767 (48.6)

979 (37.0)

Under diploma

1865 (44.1)

619 (39.2)

1246 (47.0)

high school diploma

494 (11.7)

153 (9.7)

340 (12.8)

University degree

124 (2.9)

40 (2.5)

84 (3.2)

1p-value

 

<  0.001

Total

Illiterate

2590 (31.5)

1282 (33.5)

1307 (29.8)

Under diploma

3475 (42.3)

1534 (40.1)

1940 (44.2)

high school diploma

1672 (20.3)

804 (21.0)

866 (19.7)

University degree

485 (5.9)

208 (5.4)

277 (6.3)

1p-value

 

<  0.001

Physical activity

Men

Light

1178 (29.5)

617 (27.4)

559 (32.1)

Moderate

650 (16.3)

322 (14.3)

328 (18.8)

High

577 (14.5)

314 (14.0)

263 (15.1)

Intensive

1587 (39.8)

996 (44.3)

591 (33.9)

1p-value

 

<  0.001

Women

Light

836 (19.8)

286 (18.1)

549 (20.7)

Moderate

1349 (31.9)

480 (30.4)

868 (32.8)

High

1444 (34.1)

571 (36.2)

873 (33.0)

Intensive

601 (14.2)

242 (15.3)

359 (13.6)

1p-value

 

0.016

Total

Light

2014 (24.5))

903 (23.6)

1108 (25.2)

Moderate

1999 (24.3)

802 (21.0)

1196 (27.2)

High

2021 (24.6)

885 (23.1)

1136 (25.9)

Intensive

2188 (26.6)

1238 (32.3)

950 (21.6)

1p-value

 

<  0.001

History of alcohol drinking

Men

Yes

458 (11.5)

266 (11.8)

191 (11.0)

No

3534 (88.5)

1983 (88.2)

1550 (89.0)

1p-value

 

0.214

Women

Yes

6 (0.1)

3 (0.2)

3 (0.1)

No

4224 (99.9)

1576 (99.8)

2646 (99.9)

1p-value

 

0.401

Total

Yes

464 (5.6)

269 (7.0)

194 (4.4)

No

7758 (94.4)

3559 (93.0)

4196 (95.6)

1P-value

 

< 0.001

History of cigarette smoking

Men

Yes

2067 (51.8)

1277 (56.8)

789 (45.3)

No

1925 (48.2)

972 (43.2)

952 (54.7)

p-value

 

< 0.001

Women

Yes

146 (3.5)

74 (4.7)

72 (2.7)

No

4084 (96.5)

1505 (95.3)

2577 (97.3)

1p-value

 

0.001

Total

Yes

2213 (26.9)

1351 (35.3)

861 (19.6)

No

6009 (73.1)

2477 (64.7)

3529 (80.4)

1p-value

 

< 0.001

History of hookah smoking

Men

Yes

384 (9.6)

193 (8.6)

190 (10.9)

No

3608 (90.4)

2056 (91.4)

1551 (89.1)

1p-value

 

0.008

Women

Yes

58 (1.4)

22 (1.4)

35 (1.3)

No

4172 (98.6)

1557 (98.6)

2614 (98.7)

p-value

 

0.472

Total

Yes

442 (5.4)

215 (5.6)

225 (5.1)

No

7780 (94.6)

3613 (94.4)

4165 (94.9)

1p-value

 

0.324

Calorie intake*

Men

3431.00 ± 1087.81

3421.85 ± 1072.11

3424.06 ± 1106.64

2p-value

 

0.815

Women

 

3126.73 ± 1002.43

3053.18 ± 980.16

3148.93 ± 1011.13

2p-value

 

0.003

Total

 

3261.38 ± 1051.94

3269.76 ± 1050.84

3257.52 ± 1058.32

2p-value

 

0.599

  1. All data is reported as frequency (%), except calorie intake which is reported as Mean (±Standard Deviation)
  2. 1Chi-square test was used
  3. 2T test was used