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Table 1 Baseline characteristics of patients included in the cohort

From: Colonoscopy overuse in colorectal cancer screening and associated factors in Argentina: a retrospective cohort study

 

No Potentially inadequate colonoscopy

Potentially inadequate colonoscopy

p

N (total = 389)

299

90

 

Age (median [IQR])

63.00 [58.00, 70.00]

62.00 [58.25, 65.00]

0.06

Age categories (%)

  

0.002

50–54

33 (11.0)

11 (12.2)

 

55–59

71 (23.7)

19 (21.1)

 

60–64

62 (20.7)

33 (36.7)

 

65–69

56 (18.7)

19 (21.1)

 

70–74

77 (25.8)

8 (8.9)

 

Female (%)

200 (66.9)

53 (58.9)

0.20

No. comorbidities (%)

  

0.87

0

83 (27.8)

28 (31.1)

 

1

100 (33.4)

27 (30.0)

 

2

51 (17.1)

18 (20)

 

3

40 (13.4)

11 (12.2)

 

>3

25 (8.4)

6 (6.4)

 

Baseline motive for Colonoscopy: Screening (%)

71 (23.7)

26 (28.9)

0.39

Reported polyp (%)

42 (14)

22 (24.4)

0.03

Polypectomy (%)

35 (11.7)

20 (22.2)

0.02

Mucosectomy (%)

1 (0.3)

3 (3.3)

0.06

Biopsy (%)

44 (14.4)

19 (21.1)

0.17

Anemia (%)

46 (15.4)

3 (3.3)

0.005

Weight loss (%)

3 (1.0)

0 (0.0)

0.79