Table 1 Demographic and clinical characteristics of 10 patients.

From: Identification and analysis of microplastics in peritumoral and tumor tissues of colorectal cancer

Characteristics

Categories

Values

Gender

Male

8(80)

Female

2(20)

Age(years)

NA

69.9 ± 9.07

BMI(kg/cm2)

NA

23.97 ± 2.47

CEA(µg/L)

NA

41.04 ± 105.33

CA19-9(U/mL)

NA

64.67 ± 141.64

Hematochezia, n(%)

Yes

5(50)

No

5(50)

PDS, n(%)

pT1

2(20)

pT2

1(10)

pT3

4(40)

pT4

3(30)

Metastasis, n(%)

Yes

4(40)

No

6(60)

Differentiation status, n(%)

Well

1(10)

Moderately

6(60)

Poorly

3(30)

Smoking status, n(%)

Yes

3(30)

No

7(70)

Drinking status, n(%)

Yes

5(50)

No

5(50)

FDBW, n(%)

Never

1(10)

1–3days/week

3(30)

≥ 4days/week

6(60)

FTOC, n(%)

Never

2(20)

1–3days/week

5(50)

≥ 4days/week

3(30)

  1. BMI: body mass index; CEA: carcinoembryonic antigen; CA19-9: carbohydrate antigen199; PDS: pathological diagnosis staging; FDBW: frequency of drinking bottled water; FTOC: frequency of take-out food consumption.