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Table 2 Multinomial Logistic Regression Models exploring age groups at significant risk for parasitic infestation

From: Hospital-based surveillance of enteric parasites in Kolkata

Age

Pathogens

No. Of Positive

p-value

OR

95% CI

≤ 5

Parasites

80

0.005*

1.79

1.193 – 2.687

 

G.lamblia

46

0.020*

1.856

1.103 – 3.122

>5–10

Parasites

15

0.040*

2.043

1.033 – 4.039

 

G.lamblia

14

<0.001*

3.937

1.862 – 8.326

>10–20

Parasites

34

0.059

1.62

0.983 – 2.672

 

G.lamblia

25

0.009*

2.231

1.223 – 4.067

>20–30

Parasites

44

0.27

1.294

0.819 – 2.047

 

G.lamblia

23

0.54

1.206

0.662 – 2.195

>30–40

Parasites

28

0.804

1.064

0.637 – 1.789

 

G.lamblia

14

0.964

0.984

0.495 – 1.959

>40

Parasites

45

reference category

 

G.lamblia

25

   
  1. Total number of study population (N) = 1103, * = significant, OR = Odds Ratio, CI = Confidence Interval, Parasites = Giardia lamblia, Entamoeba histolytica, Cryptosporidium sp.