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Table 5 Kaplan Meir test for comparison of mean survival time by nutritional status

From: Malnutrition as predictor of survival from anti-retroviral treatment among children living with HIV/AIDS in Southwest Ethiopia: survival analysis

 Median survivalseLower boundUpper bound
Underweight9.76.2899.1910.32
Well nourished11.10.15610.8011.41
 χ2 (cox mantel)4.59 
P of log rank0.032a
df (degree of freedom)1
  1. a Shows statistically significant difference in mean survival time of children