Table 2 Characteristics of study patients Wagner grade 3-4 before and after introduction of multidisciplinary team

Duration of diabetes (years)

8.55±5.49

10.30±7.05

0.081

SBP (mmHg)

142.62±23.58

142.65±23.81

0.995

DBP (mmHg)

76.16±12.30

79.34±12.07

0.128

BMI

19.52±7.73

21.17±6.17

0.183

Cr (μmol/L)

118.87±80.39

120.63±58.94

0.886

HbAlc (%)

9.84±2.52

9.67±2.69

0.771

TC (mmol/L)

4.22±0.98

4.22±1.15

0.992

LDL-C (mmol/L)

2.70±1.02

2.68±0.89

0.931

TG (mmol/L)

1.14±0.74

1.53±1.50

0.074

HDL-C (mmol/L)

0.97±0.35

1.09±1.11

0.483

Hospital days (days)

41.29±32.76

24.01±19.21

0.000