Kaplan-Meier survival estimates for the median recovery time from SAM at the therapeutic feeding unit of WSUCSH, Southern Ethiopia, 2022 (n = 143)

CharacteristicCategoryMedian recovery time (days)p-value
Estimate95% CILog-rank; χ2-value
SexMale13 days11.71–14.285.6150.018*
Female16 days14.53–17.46--
ResidenceUrban13 days10.74–15.259.3490.002*
Rural15 days12.71–17.29--
Exclusive breast feedYes13 days11.64–14.353.0160.082
No15 days13.79–16.20--
Pneumonia co-infectionYes16 days12.10–19.893.7190.054
No14 days13.23–14.76--
MUAC level on admission< 11.5 cm15 days13.70–16.293.8970.048*
≥ 11.5 cm14 days13.11–14.88--
WFH/WFL level on admission< –3 (SD)15 days13.83–16.163.0870.079
≥ –3 (SD)13 days10.67–15.32--

*: significant at p-value < 0.05; -: no data. CI: confidence interval; MUAC: mid upper arm circumference; SAM: severe acute malnutrition; SD: standard deviation; WSUCSH: Wolaita Sodo University Comprehensive Specialized Hospital; WFH: weight for height; WFL: weight for length