Table 2 The influence factors of score of gastrointestinal symptom rating scale

Age (years)

0.012(0.005~0.020)

0.001

-0.007(-0.018~0.004)

0.193

Male (yes)

-0.006(-0.021~0.008)

0.401

-0.005(-0.020~0.011)

0.545

Charlson comorbidity index (score)

0.016(0.009~0.023)

<0.001

-0.003(-0.017~0.010)

0.628

Duration of peritoneal dialysis (months)

0.007(0.00006~0.014)

0.048

-0.003(-0.010~0.005)

0.502

Total amount of pills per day (number)

0.013(0.006~0.020)

<0.001

0.008(0.0003~0.015)

0.043

Peritoneal dialysis dose (ml/d)

0.008(0.001~0.015)

0.025

0.001(-0.008~0.011)

0.790

Urine output (ml/d)

-0.016(-0.023~-0.009)

<0.001

-0.016(-0.026~-0.006)

0.002

Diastolic blood pressure (mmHg)

-0.019(-0.026~-0.012)

<0.001

-0.014(-0.021~-0.006)

<0.001

Glycosylated hemoglobin (mmol/mol)

0.015(0.008~0.023)

<0.001

0.011(0.002~0.019)

0.012

Serum creatinine (umol/L)

-0.004(-0.011~0.004)

0.328

-0.010(0-0.019~0.000)

0.050

Instrumental activities of daily living scale (score)

-0.017(-0.024~-0.010)

<0.001

-0.010(-0.018~-0.001)

0.023

Depression (score)

0.014(0.007~0.021)

<0.001

0.009(0.002~0.017)

0.009