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. 2022 Jun 4;19(11):6902. doi: 10.3390/ijerph19116902

Table 3.

Characterization of PF level of children.

Characteristic Total
[n = 21,857, Case (%)]
Boys
[n = 11,245, Case (%)]
Girls
[n = 10,612, Case (%)]
X2 p
Age 4.037 0.258
3 4979 (22.8) 2507 (22.4) 2472 (23.3)
4 6263 (28.6) 3220 (28.6) 3043 (28.7)
5 6445 (29.5) 3334 (29.6) 3111 (29.3)
6 4170 (19.1) 2184 (19.4) 1986 (18.7)
Residence 5.082 0.024
Urban 11,989 (54.9) 6251 (55.6) 5738 (54.1)
Rural 9868 (45.1) 4994 (44.4) 4874 (45.9)
PF level 86.561 <0.01
L1 2344 (10.7) 1125 (10.0) 1219 (11.5)
L2 6030 (27.6) 2988 (26.6) 3042 (28.7)
L3 12,087 (55.3) 6262 (55.7) 5825 (54.8)
L4 1396 (6.4) 870 (7.7) 526 (5)
BM level 126.773 <0.01
L1 6497 (29.7) 3336 (29.7) 3161 (29.8)
L2 9261 (42.3) 4471 (39.8) 4790 (45.1)
L3 4077 (18.7) 2197 (19.5) 1880 (17.7)
L4 2022 (9.3) 1241 (11.0) 781 (7.4)
MA level 56.431 <0.01
L1 2168 (9.9) 1048 (9.3) 1120 (10.6)
L2 5025 (23.0) 2530 (22.5) 2495 (23.5)
L3 11,982 (54.8) 6114 (54.4) 5868 (55.3)
L4 2682 (12.3) 1553 (13.8) 1129 (10.6)