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Correlation between KARL PEARSON’S CORRELATION COEFFICIENT (r)
EXPERIMENTAL GROUP CONTROL GROUP
Gestational age and OHI-S -0.0454 -0.1712
Gestational age and PI -0.2076 -0.3297
Gestational age and GI -0.0517 -0.4271
Gestational age and PD -0.1004 -0.4924
Gestational age and CAL -0.04742 -0.5443
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