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Table 3 Relationship between abnormal upper gastrointestinal endoscopic results and age

From: Analysis of gastroscopy results among healthy people undergoing a medical checkup: a retrospective study

Age

Gastroscopy results

χ2

P value

 

Peptic ulcer

Non-peptic ulcer

  

30-39 years

89

373

1.053

0.310

40-49 years

188

912

30-39 years

89

373

1.510

0.221

50-59 years

135

681

30-39 years

89

373

2.981

0.094

60 years and above

53

308

40-49 years

188

912

0.100

0.758

50-59 years

135

681

40-49 years

188

912

1.146

0.290

60 years and above

53

308

50-59 years

135

681

0.647

0.639

60 years and above

53

308

Under 30 years

45

139

6.697

0.012

30 years and above

465

2274

Age

Gastroscopy results

χ2

P value

 

Polyps

Non-polyps

  

Under 30 years

19

165

2.406

0.144

30 years and above

198

2541

Under 40 years

57

589

2.364

0.126

40 years and above

160

2117

Under 50 years

137

1609

1.127

0.314

50 years and above

80

1097

Under 60 years

175

2387

10.624

0.002

60 years and above

42

319