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Table 3 Summary demographic characteristics of included studies

From: Outcomes of dysvascular partial foot amputation and how these compare to transtibial amputation: a systematic review for the development of shared decision-making resources

Author

Partial Foot Amputation

Transtibial Amputation

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

 

(n)

DM (%)

Male (%)

Age M(SD)

(n)

DM (%)

Male (%)

Age, M(SD)

Andrews et al. [77]

307

79

70

65.5(14.8)

      

X

  

X

  

X

   

X

X

         

Boutoille et al. [382]

19

100

 

68 (median)^

6

100

 

68 (median)^

     

X

 

X

X

             

X

Brown et al. [173]

64^

100

 

57˭

18

100

 

59(12)

     

X

 

X

   

X

      

X

X

   

Czerniecki et al. [76]

27

86

≈96^˭

≈64^˭

39

86

≈96^

≈64^

X

X

X

X

   

X

X

 

X

X

X

  

X

X

X

X

X

  

X

Czerniecki et al. [34]

27

100

 

63(8)

52

85

 

62(9)

X

X

X

X

   

X

X

 

X

X

X

  

X

X

X

X

X

  

X

Dillingham and Pezzin [66]

379

70^

49^

75^

949

70^

49^

75^

X

X

         

X

         

X

 

Dillingham et al. [28]

1451

83

52^

74^

950

79

52^

74^

X

          

X

         

X

 

Evans et al. [18]

88

100

57

70

25

100

76

69

        

X

X

  

X

 

X

 

X

 

X

 

X

 

X

Glaser et al. [65]

1140

74

67

67(14)

    

X

       

X

   

X

     

X

    

Griffin et al. [59]

63

68

87

69

    

X

 

X

     

X

   

X

 

X

X

 

X

X

  

X

 

Hambleton et al. [63]

123

100

45^

67(13)

47

100

45э

76(10)ø

X

  

X

  

X

X

X

X

  

X

X

  

X

     

X

Izumi et al. [27, 67]

213

100

70˭

52˭

    

X

 

X

           

X

X

X

X

X

    

Jindeel and Narahara [68]

594

93

75^

≈55α

    

X

       

X

              

Jones and Marshall [69]

29

100

100

71 (7)

30

100

100

71(7)

     

X

X

  

X

  

X

 

X

X

X

 

X

    

Kono and Muder [70]

116

80

99

67(11)

      

X

X

X

   

X

X

   

X

X

  

X

X

 

X

X

X

Kristensen et al. [61]

15

53

80

74(15)

31

39

58

74(13)

 

X

         

X

        

X

X

 

Lakstein et al. [64]

35

100

66

66.6(10.2)

        

X

                 

X

Marzen-Groller et al. [75]

13

   

19

                          

Mayfield et al. [71]

2234

61^

99^

66^

1381

61^

99^

66^

X

X

      

X

       

X

 

X

    

Norvell et al. [33]

27

100

100

63(8)

52b

85

88

62(9)

X

X

X

X

   

X

  

X

X

X

  

X

X

X

X

   

X

Peters et al. [35]

26

100

77^

57(10)^

8

100

77^

57(10)^

     

X

 

X

X

    

X

X

        

Quigley et al. [36]

10

80

70

63(10)

23

70

60

68(10)

        

X

X

        

X

   

X

Sandnes et al. [72]

4434

66

61

66(16)

5298

63

61.9

68(16)

        

X

  

X

    

X

 

X

   

X

Sheahan et al. [73]

670

92

70

       

X

     

X

   

X

 

X

   

X

    

Stone et al. [74]

74

100

87

64 (No SD)

      

X

   

X

           

X

 

X

  

Vamos et al. [60]

5487*

40^

59˭ψ

66˭ψ

     

X

      

X

              

Winell et al. [62]

706

100

              

X

              

Younger et al. [58]

21

100

81

60.4(11.8)

21

100

81

56.3(10.9)

  

X

 

X

X

  

X

         

X

    
  1. A: Race/Ethnicity; B: Socio-demographic details; C: Smoking/Tobacco Use; D: Other Lifestyle Behaviors; E: Exams/Tests; F: HbA1c; G: Other Biomarkers; H: BMI; I: Diabetes; J: Sensation; K: Mental Health; L: Comorbidities; M: Blood Pressure; N: Other Blood Flow/Pressure Issues; O: CAD; P: Stroke/CVA; Q: Other Cardiovascular Issues; R: Revascularization; S: Renal Issues; T: Mobility; U: Re-amputation; V: Amputation Surgery; W: Other; DM Diabetes Mellitus, M(SD) Mean (Standard Deviation), TMA Transmetatarsal Amputation; Sociodemographic details include education level, relationship status, employment status, residential status, geographic region, economic status, Modified Social Support Score; Other lifestyle behaviors include alcohol use and malnutrition; Exams/Tests include physical exams, lab tests and cultures; Other biomarkers include GHb and hyperlipidemia; Mental health includes major depressive disorders and post-traumatic stress disorder; BMI Body Mass Index; Sensation includes neuropathy, impaired protective sensation, Vibration Perception Threshold; Comorbidities include the Charlson Comorbidity Index, frequency of comorbidities and the Anesthesiology Association of America Physical Status scale; Other blood flow/pressure issues include missing pulses, ankle brachial index, Doppler for ankle blood pressure; CAD Coronary Artery Disease, CVA Cerebrovascular Accident; Other Cardiovascular problems include cardiovascular disease, myocardial infarct, heart attack, peripheral arterial disease, peripheral vascular disease and chronic obstructive pulmonary disease; Renal issues include nephropathy, renal dialysis, chronic renal failure, renal insufficiency and end stage renal disease; Mobility include the Locomotor Capability Index-5 and Volpicelli Ambulatory Scale; Amputation surgery includes urgency of surgery, cause/level of amputation, age at first amputation, operation time, length of stay, number of amputation related admissions in 12 months post-index amputation, wound healing, post-op infection and post-op antibiotic use; Other includes immunosuppressant use, joint replacement, Charcot collapse, footwear type, perceived premorbid health, retinopathy, ulcer and traumatic brain injury. ^based on lower limb sample as a whole. *in year 2005. bwith 10 drop outs over 12 months. αstratified by sex. ψin most recent year reported (2005/6). эbased on case subjects for whole lower limb sample; øbased on ‘major’ group including transtibial/transfemoral amputation. ˭weighted to summarize data presented by discrete cohorts (e.g., different amputation levels)