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. 2021 Nov 29;18(23):12555. doi: 10.3390/ijerph182312555

Table 3.

Comparison of groups regarding birth weight into three categories.

Groups 2500 g–3999 g
(n = 262)
≥4000 g
(n = 50)
<2500 g
(n = 19)
p
Group 1
(n = 88)
78 (88.6%) 2 (2.3%) 8 (9.1%) <0.001
Group 2
(n = 91)
54 (59.3%) 33 (36.3%) 4 (4.4%)
Group 3
(n = 16)
10 (62.5%) 1 (6.3%) 5 (31.3%)
Group 4
(n = 136)
120 (88.2%) 14 (10.3%) 2 (1.5%)

p values were calculated with the Pearson chi-squared test. Values in bold represent statistically significant outcomes.