Table 4: regression summary for possible predictors of celiac disease in patients with DED.

ItemBETAStandard error of BETA 𝐵 Standard error of 𝐵 𝑡 𝑃

Age−0.3440.117−0.0740.025−2.9470.005
Consanguinity−0.1910.264−0.0900.123−0.7250.471
Diarrhea0.1580.2770.1290.2270.5700.571
Abdominal distension−0.0400.144−0.0320.114−0.2770.783
Z score for weight−0.1200.121−0.0200.012−1.6580.104
Grade of enamel defects0.0490.2070.0430.1810.2350.815
Dental plaque−0.2090.203−0.1700.166−1.0260.310
Hemoglobin−0.2950.305−0.0850.088−0.9650.339
Calcium level−0.5240.228−0.2320.101−2.2930.026

𝑅 = 0 . 7 8 6 4 1 8 0 9 , 𝑅 2 = 0 . 6 1 8 4 5 3 4 1 , Adjusted 𝑅 2 = 0 . 5 5 1 1 2 1 6 5 , 𝐹 ( 9 , 5 1 ) = 9 . 1 8 5 2 , 𝑃 < 0 . 0 0 0 0 0 1, Standard Error of estimate = 0.26854.