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Table 3 Demographic characteristics of healthcare workers with good Knowledge on nutrition management of CKD (N = 133)

From: Nutrition knowledge, attitudes and practices among healthcare workers in management of chronic kidney diseases in selected hospitals in Dar es Salaam, Tanzania; a cross-sectional study

Demographic variable

Total no N = 133

Good knowledge

Significance

 

n (%)

  

Sex

 male

39 (29.3)

20 (35.7)

χ 2 = 2.5; df = 2; p = 0.285 NS

 Female

94 (70.7)

36 (64.3)

 

Age group

  < 28

15(11.3)

5 (16.7)

 

 29–39

45(33.5)

9 (30.0)

 

 40–50

54 (40.6)

12 (40.0)

χ 2 = 16.69; df = 6; p = 0.01

  > 51

19(14.3)

4 (13.3)

 

Occupation

 Doctors

21(15.8)

14 (25.0)

 

 Nurses

77(57.9)

29 (51.8)

χ 2 = 13.22; df = 8; p = 0.1 NS

 Nephrologists

3 (3)

3 (5.4)

 

 Others

32 (24)

10(17.9)

 

Work experience

  > 1 year

   

 2–5 years

31(23.3)

8 (14.3)

 

 6–10year

57(42.9)

31(55.4)

χ 2 = 18.61; df = 6;p < 0.05

  < 10 years

23(17.3)

11(19.6)

 

22 (16.5)

6 (10)

  1. NS not significant
  2. df degrees of freedom
  3. n = total number of health care workers interviewed
  4. () %