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Table 1 Baseline characteristics

From: Differential contractile response of critically ill patients to neuromuscular electrical stimulation

n

21

Sex (m/f)

16/76.2% / 5/23.8%

Age (years)

53.0 (45.0/70.0)

Weight (kg)

85.0 (75.0/100.0)

Height (m)

1.78 (1.74/1.80)

BMI (kg/m2)

27.1 (24.2/30.9)

Diagnosis responsible for ICU admission

ARDS

8/38.1%

Sepsis

3/14.3%

Multiple trauma

7/33.3%

Neurologic

2/9.5%

Miscellaneous

1/4.8%

SOFA at ICU admission

13.0 (11.0/15.0)

APACHE II at ICU admission

25.0 (20.0/28.0)

SAPS2 at ICU admission

58.0 (47.0/65.0)

GCS at ICU admission

5.0 (3.0/6.0)

Time until first awakening (days)

17.0 (10.0/25.0)

ICU length of stay (days)

32.0 (21.0/43.0)

Percent of days with RASS > − 3 during ICU stay

64.3 (37.5/79.3)

Noradrenalin (μg/kg min)

0.07 (0.05/0.11)

Time requiring noradrenalin (days)

12.0 (9.0/18.0)

Survivors/non-survivors

18/85.7% / 3/14.3%

Non-excitable muscle membrane/excitable muscle membrane

7/50% / 7/50%

Start of NMES treatment after ICU admission (days)

3.0 (2.0/6.0)

  1. Values for metric variables are presented as median and interquartile range and for categorical variables as count and percentages. BMI = Body Mass Index; SOFA = Sepsis-related Organ Failure Assessment; ICU = intensive care unit; APACHE II = Acute Physiology and Chronic Health Evaluation II; SAPS 2 = Simplified Acute Physiology Score 2; GCS = Glasgow Coma Scale; RASS = Richmond Aggitation Sedation Scale; NMES = Neurmuscular electrical stimulation