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. 2021 Jan 7;16(1):e0245335. doi: 10.1371/journal.pone.0245335

Table 3. Characteristics of 15-49-year-old women participating in the 2016 Maldives Demographic and Health Survey.

General Characteristics Total N (%) Prevalence of Anaemia, N (%) P-Value
Moderate/severe Mild No Anaemia
Current Age 6837 <0.001
15–24 Years 1869 (27.3) 203 (24.5) 263 (31.8) 361 (43.7)
25–34 Years 2539 (37.1) 263 (10.4) 1220 (48.1) 1056 (41.6)
35–49 Years 2429 (35.5) 361 (14.9) 1124 (46.3) 944 (38.9)
Place of Residence 6837 <0.001
Urban 806 (11.8) 148 (18.4) 442 (54.8) 216 (26.8)
Rural 6031 (88.2) 679 (11.3) 2731 (45.3) 2621 (43.5)
Education Level 6837 <0.001
No Education 320 (4.7) 54 (16.9) 142 (44.4) 124 (38.8)
Primary 1888 (27.6) 250 (13.2) 871 (46.1) 767 (40.6)
Secondary 3598 (52.6) 375 (10.4) 1658 (46.1) 1565 (43.5)
Higher 1031 (15.1) 148 (14.4) 502 (48.7) 381 (37.0)
Occupation 6837 0.007
Agricultural 22 (0.3) 3 (13.6) 8 (36.4) 11 (50.0)
Professional/Services 534 (7.8) 71 (13.3) 249 (46.6) 214 (40.1)
Other 2445 (35.8) 330 (13.5) 1164 (47.6) 951 (38.9)
Don’t Work 3836 (56.1) 423 (11.0) 1752 (45.7) 1661 (43.3)
Husband’s Education Level 5021 0.067
No Education 913 (18.2) 65 (13.7) 223 (47.1) 185 (39.1)
Primary 1605 (32.0) 211 (13.1) 749 (46.7) 645 (40.2)
Secondary 2009 (40.0) 220 (11.0) 929 (46.2) 860 (42.8)
Higher 494 (9.8) 77 (15.6) 232 (47.0) 185 (37.4)
Husband’s Occupation 6837 0.308
Agricultural 925 (13.5) 111912.0) 416 (45.0) 398 (43.0)
Non-Agricultural 1417 (20.7) 171 (12.1) 672 (47.4) 574 (40.5)
Professional/Services 669 (9.8) 93 (13.9) 284 (42.5) 292 (43.6)
Other/Don’t Work 3826 (56.0) 452 (11.8) 1801 (47.1) 1573 (41.1)
Sources of Drinking Water 6837 <0.001
Piped Water 1002 (14.7) 119 (11.9) 468 (46.7) 415 (41.5)
Rain Water 4632 (67.7) 532 (11.5) 2097 (45.3) 2003 (43.2)
Bottled Water 1094 (16.0) 163 (14.9) 554 (50.6) 377 (34.5)
Other 109 (1.6) 13 (11.95) 54 (49.5) 42 (38.5)
Toilet Facilities 6837 0.551
Flush Toilet 6755 (98.8) 815 (12.1) 3132 (46.4) 2808 (41.6)
Pit Latrine 12 (0.2) 2 (0.2) 4 (33.3) 6 (50.0)
No Toilet 70 (1.0) 10 (14.3) 37 (52.9) 23 (32.9)
Household Wealth Status 6837 <0.001
Poor 3829 (56.0) 439 (11.5) 1746 (45.6) 1644 (42.9)
Medium 1863 (27.3) 206 (11.1) 864 (46.4) 793 (42.6)
Rich 1145 (16.7) 182 (15.9) 563 (49.2) 400 (34.9)
BMI 6837 <0.001
Underweight (<18.5 kg/m2) 644 (9.4) 97 (15.1) 333 (51.7) 214 (33.2)
Normal (18.5–24.99 kg/m2) 2615 (38.2) 331 (12.7) 1254 (48.0) 1030 (39.4)
Overweight/Obese (≥25.0 kg/m2) 3578 (52.4) 399 (11.2) 1586 (44.3) 1593 (44.5)
Total Number of Children Ever Birthed 6837 <0.001
≥3 Children 2014 (29.5) 289 (14.3) 962 (47.8) 763 (37.9)
1–2 Children 2817 (41.2) 313 (11.1) 1325 (47.0) 1179 (41.9)
No Children 2006 (29.3) 225 (11.2) 886 (44.2) 895 (44.6)
Age at First Birth 4831 0.002
15–24 Years 3831 (79.3) 477 (12.5) 1841 (48.1) 1513 (39.5)
25–49 Years 1000 (20.7) 122 (12.7) 432 (44.8) 410 (42.5)
Current Contraception Use 6837 0.001
Female Sterilization 251 (3.7) 46 (18.3) 131 (52.2) 74 (29.5)
Using Other Method 760 (11.1) 91 (12.0) 356 (46.8) 313 (41.2)
Not Using any Method 5826 (85.2) 690 (11.8) 2686 (46.1) 2450 (42.1)
Birth in the Last 3 Years 6837 0.001
Yes 1503 (22.0) 140 (9.3) 717 (47.7) 646 (43.0)
No 5334 (78.0) 687 (12.9) 2456 (46.0) 2191 (41.1)
Current Pregnancy Status 6837 <0.001
Yes 255 (3.7) 54 (21.2) 91 (35.7) 110 (43.1)
No 6582 (96.3) 773 (11.7) 3082 (46.8) 2727 (41.4)
Last Birth by Caesarean Section 2356 0.194
Yes 964 (40.9) 83 (8.6) 464 (48.1) 417 (43.3)
No 1392 (59.1) 151 (10.8) 662 (47.6) 579 (41.6)
Currently Breastfeeding 6837 0.001
Yes 1110 (16.2) 99 (8.9) 514 (46.3) 497 (44.8)
No 5727 (83.8) 728 (12.7) 2659 (46.4) 2340 (40.9)
Smoking Cigarettes 6837 0.547
Yes 60 (0.9) 9 (15.0) 30 (50.0) 21 (35.0)
No 6777 (99.1) 818 (12.1) 3143 (46.4) 2816 (41.6)
Fertility Status 6837 <0.001
Fecund 4844 (70.0) 573 (11.8) 2280 (47.1) 1991 (41.1)
Pregnant 255 (3.7) 54 (21.2) 91 (35.7) 110 (43.1)
Postpartum Amenorrhoeic 250 (3.7) 21 (8.4) 107 (42.8) 122 (48.8)
Infecund, Menopausal 1488 (21.8) 179 (12.0) 695 (46.7) 614 (41.3)
Ever had a Terminated Pregnancy 6837 0.596
Yes 986 (14.4) 120 (12.2) 471 (47.8) 395 (40.1)
No 5851 (85.6) 707 (12.1) 2702 (46.2) 2442 (41.7)
Menstruated in the Last 6 Weeks 6837 <0.001
Yes 5477 (80.1) 673 (12.3) 2607 (47.6) 2197 (40.1)
No 1360 (19.9) 154 (11.3) 566 (41.6) 640 (47.1)

P-value obtained from Chi-square test.