Research Article

Cervical Cancer Diagnosis Model Using Extreme Gradient Boosting and Bioinspired Firefly Optimization

Table 1

Statistical description of the data set.

Feature typeFeature nameHinselmannSchillerCytologyBiopsy
Mean (µ) ± Std (σ)Mean (µ) ± Std (σ)Mean (µ) ± Std (σ)Mean (µ) ± Std (σ)
PositiveNegativePositiveNegativePositiveNegativePositiveNegative

DemographicAge26.7 ± 7.726.8 ± 8.529.6 ± 1126.6 ± 8.226.2 ± 8.426.9 ± 8.528.6 ± 8.926.7 ± 8.5
Smokes0.2 ± 0.40.1 ± 0.40.2 ± 0.40.2 ± 0.30.1 ± 0.30.1 ± 0.40.2 ± 0.40.1 ± 0.3
Smokes (years)2.5 ± 7.21.1 ± 3.92.4 ± 6.21.1 ± 3.81.1 ± 3.41.2 ± 4.12.2 ± 6.21.1 ± 3.9
Smokes (packs/year)0.7 ± 2.60.4 ± 2.20.6 ± 1.90.4 ± 2.20.5 ± 2.30.4 ± 2.20.7 ± 2.30.4 ± 2.2
Number of sexual partners2.2 ± 0.92.5 ± 1.72.5 ± 1.22.5 ± 1.72.7 ± 1.32.5 ± 1.72.5 ± 1.32.5 ± 1.7
First sexual intercourse (age)16.8 ± 2.016.9 ± 2.817 ± 2.516.9 ± 2.816.9 ± 2.916.9 ± 2.817.1 ± 2.616.9 ± 2.8
Number of pregnancies2.4 ± 1.42.5 ± 1.72.6 ± 1.72.2 ± 1.42.1 ± 1.42.2 ± 1.42.3 ± 1.32.2 ± 1.4
Hormonal contraceptives0.7 ± 4.50.7 ± 0.50.6 ± 0.50.7 ± 0.50.7 ± 0.50.7 ± 0.50.7 ± 0.50.7 ± 0.5

HabitHormonal contraceptives (years)2.9 ± 4.81.9 ± 3.53.2 ± 5.21.9 ± 3.43.3 ± 6.41.9 ± 3.43.3 ± 5.41.9 ± 3.4
IUD0.2 ± 0.40.1 ± 0.30.2 ± 0.40.1 ± 0.30.1 ± 0.30.1 ± 0.30.2 ± 0.40.1 ± 0.3
IUD (years)0.6 ± 1.50.4 ± 1.80.9 ± 2.90.4 ± 1.70.5 ± 1.70.4 ± 1.80.7 ± 2.00.4 ± 1.8
STDs0.2 ± 0.40.1 ± 0.30.2 ± 0.40.1 ± 0.30.2 ± 0.40.2 ± 0.30.2 ± 0.40.1 ± 0.3
STDs (number)0.3 ± 0.90.2 ± 0.50.4 ± 0.80.1 ± 0.50.3 ± 0.70.1 ± 0.50.3 ± 0.80.1 ± 0.5
STDs: condylomatosis0.1 ± 0.30.1 ± 0.20.1 ± 0.30.0 ± 0.20.1 ± 0.30.0 ± 0.20.1 ± 0.30 ± 0.2
STDs: cervical condylomatosis0 ± 00 ± 00 ± 00 ± 00 ± 00 ± 00 ± 00 ± 0
STDs: vaginal condylomatosis0 ± 00.0 ± 0.10 ± 00 ± 0.10 ± 00 ± 0.10 ± 00 ± 0.1

HistorySTDs: vulvo-perineal condylomatosis0.1 ± 0.30.0 ± 0.20.1 ± 0.30 ± 0.20.1 ± 0.30 ± 0.20.1 ± 0.40 ± 0.1
STDs: syphilis0.0 ± 0.20.0 ± 0.10.0 ± 0.20 ± 0.10 ± 00 ± 0.10 ± 00 ± 0.1
STDs: pelvic inflammatory disease0 ± 00.0 ± 0.00 ± 00 ± 00 ± 00 ± 00 ± 00 ± 0
STDs: genital herpes0 ± 00.0 ± 0.00 ± 00 ± 00 ± 00 ± 00 ± 0.10 ± 0
STDs: molluscum contagiosum0 ± 00.0 ± 0.00 ± 00 ± 00 ± 00 ± 00 ± 00 ± 0
STDs: AIDS0 ± 00 ± 00 ± 00 ± 00 ± 00 ± 00 ± 00 ± 0
STDs: HIV0.1 ± 0.30 ± 0.10.1 ± 0.30 ± 0.10.1 ± 0.30 ± 0.10.1 ± 0.30 ± 0.1
STDs: Hepatitis B0 ± 00.0 ± 0.00 ± 00 ± 00 ± 00 ± 00 ± 00 ± 0
STDs: HPV0 ± 00.0 ± 0.00 ± 00 ± 00 ± 00 ± 0.10 ± 00 ± 0.1
GenomicsDx: CIN0 ± 00.0 ± 0.10.0 ± 0.10 ± 0.10 ± 00 ± 0.10.1 ± 0.20 ± 0.1
Dx: HPV0.1 ± 0.30.0 ± 0.10.1 ± 0.30 ± 0.10.1 ± 0.30 ± 0.10.1 ± 0.30 ± 0.1
Dx0.1 ± 0.30.0 ± 0.20.1 ± 0.30 ± 0.20.1 ± 0.30 ± 0.20.1 ± 0.30 ± 0.1
Dx: cancer0.1 ± 0.30.0 ± 0.10.1 ± 0.30 ± 0.10.1 ± 0.30 ± 0.10.1 ± 0.30 ± 0.1