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Table 3 Cost breakdown by patient socio-demographic and socio-economic characteristics

From: The direct cost of dialysis supported by families for patients with chronic renal failure in Ouagadougou (Burkina Faso)

Socio-demographic and socio-economic characteristics Average cost in FCFA Standard-Error IC 95%
Age (Years)
 12 - 22 61 528.769 12782.49 [36370.19 ; 86687.35]
 23 - 33 57 686.8 4196.753 [49426.72 ; 65946.88]
 34 - 44 80 013.273 14304.68 [51858.71 ; 108167.8]
 45 - 55 75 418.685 8109.292 [59457.93 ; 91379.44]
 56 - 66 90 155.245 9512.978 [71431.74 ; 108878.8]
 67 and over 91 607.778 13385.04 [65263.26 ; 117952.3]
Non parametric test of Kruskall – Wallis Chi 2 12.272  
p-value 0.0312  
Sex
 Female 75170.53 5443.334 [64456.93 ; 85884.13]
 Male 76296.318 7181.621 [62161.4 ; 90431.23]
Non parametric test of Kruskall – Wallis Chi 2 0.501  
p-value 0.4790  
Education level
 Not schooling 53 777.54 3875.048 [46150.64 ; 61404.44]
 Primary 66 178.87 10273.65 [45958.21 ; 86399.53]
 Secondary 76 524.492 4752.949 [67169.71 ; 85879.28]
 University 108 125.46 21506.2 [65796.82 ; 150454.1]
 Schooling in arabic language 65 129.9 9784.239 [45872.5 ; 84387.3]
Non parametric test of Kruskall – Wallis Chi 2 14.940  
p-value 0.0048  
Occupation
 Public sector 86 548.92 6925.858 [72917.4 ; 100180.4]
 Private sector 113 863.63 31054.88 [52741.21 ; 174986]
 Self employement 59 898.73 11736.62 [36798.65 ; 82998.81]
 Students/pupils 64 805.056 11588.57 [41996.36 ; 87613.75]
 Housewives 66 236.094 4608.069 [57166.46 ; 75305.72]
 Unemployed 53 692.742 4380.696 [45070.63 ; 62314.86]
 Invalid 82 206.857 22748.01 [37434.07 ; 126979.6]
 Retired 120 059.4 18388.27 [83867.46 ; 156251.3]
 Other 51 805.714 9391.692 [33320.92 ; 70290.5]
Non parametric test of Kruskall – Wallis Chi 2 36.720  
p-value 0.0001  
Place of residence
 Urban 70703.13 3597.831 [63621.85 ; 77784.4]
 Rural 101117.6 22117.3 [57586.16 ; 144649]
Non parametric test of Kruskall – Wallis Chi 2 5.829  
  p-value 0.0158  
Income periodicity
 No income 61372.96 3246.261 [54983.64 ; 67762.27]
 Daily 49349.09 4907.64 [39689.84 ; 59008.34]
 Monthly 102541.2 12177.23 [78573.94 ; 126508.5]
 Trimestrial 94775.83 20038.14 [55336.64 ; 134215]
 Annual 59942.2 8003.258 [44190.14 ; 75694.26]
Non parametric test of Kruskall – Wallis Chi 2 23.672  
p-value 0.0001  
Level of income
 Lower than the minimum salary (34664 Fcfa) 59 457.784 2 811.552 [53924.07 ; 64991.5]
 34664 to 99000 Fcfa 92 143.323 15 710.14 [61222.52 ; 123064.1]
 100000 to 299 000 Fcfa 101 838.86 17 267.83 [67852.21 ; 135825.5]
 300000 to 499 000 Fcfa 90 221.2 16 652.64 [57445.37 ; 122997]
 500 000 Fcfa and More 127 972.57 21 434.27 [85785.51 ; 170159.6]
Non parametric test of Kruskall – Wallis Chi 2 23.265  
p-value 0.0001