Table 1.

miR-223–3p expression in IgAV

CharacteristicsNumber of casesΔΔCT miR223–3pP value
medianIQR1IQR2
General symptomsYES103.111.865.550.683
NO553.722.535.38
ArthritisYES63.042.674.600.482
NO593.722.484.60
Generalized purpuraYES373.722.465.870.615
NO283.632.565.10
Skin necrosesYES324.682.945.840.020
NO333.191.974.76
GIT involvementYES162.781.693.900.024
NO494.292.695.62
Severe GIT involvementYES52.671.883.070.078
NO604.222.565.57
Renal involvementYES284.292.695.720.260
NO373.201.825.41
Severe renal involvementYES94.502.445.130.955
NO563.602.495.50
Elevated serum IgA levelYES304.632.715.930.041
NO353.191.754.80
  • Legend: generalized purpura - purpura above the waist; GIT - gastrointestinal tract; severe GIT involvement - bloody diarrhoea or ileus or surgical intervention; severe renal involvement - acute kidney injury or nephrotic syndrome.