Evidence-Based Complementary and Alternative Medicine / 2019 / Article / Tab 6

Research Article

Multiresponse Optimization of Pomegranate Peel Extraction by Statistical versus Artificial Intelligence: Predictive Approach for Foodborne Bacterial Pathogen Inactivation

Table 6

S. aureus ATCC 6538 and S. enterica ATCC 14028 behavior estimates of incubation time (hour) fixed effects with 95% confidence intervalsb.

ParameterStaphylococcus aureus ATCC 6538Salmonella enterica subsp. enterica serovar typhimurium ATCC 14028
EstimateSEdftSig.LBUBEstimateSEdftSig.LBUB

Intercept3.6320.2899012.5650.0003.0584.2063133.002452.338906.9260.0002234.3534031.651
Time−0.1440.02190−6.680.000−0.187−0.1011077.153639.702901.6840.000−193.7272348.035
Trial 11.4550.408903.560.8070.6432.2671263.938639.702901.9760.639−6.9422534.819
Trial 21.1210.408902.7430.3060.3091.9331091.692639.702901.7070.632−179.1882362.573
Trial 31.0840.408902.6520.4300.2721.896818.011639.702901.2790.595−452.8692088.892
Trial 40.81320.408901.9890.0001.6250a0
Trial 50a0−110.79333.89490−3.2690.002−178.131−43.456
Trial 1 × time0.4560.039014.8850.0490.3950.516277.03647.934905.7800.006181.806372.266
Trial 2 × time−0.0070.0390−0.2450.009−0.0680.053−22.53147.93490−0.4700.050−117.7672.698
Trial 3 × time−0.0310.0390−1.030.007−0.0920.029−23.05847.93490−0.4810.041−118.28872.17
Trial 4 × time−0.02420.0390−0.7930.004−0.0850.036−25.56547.93490−0.5330.031−120.79569.664
Trial 5 × time0a00.0010a00.010

SE : Standard error; df: degrees of freedom; t: the student t-statistic; Sig.: the value (associated with the correlation); LB : Lower bound. UB : Upper bound; Trial 1: negative control; Trial 2 : 1 × MIC. Trial 3 : 2 × MIC; Trial 4 : 4 × MIC and Trial 5 : 8 × MIC; ; ; , aThis parameter is set to zero because it is redundant; bDependent variable: CFU.