Table 5.

Response rates of P53 and CD95 genotypes and alleles as well as dominant and recessive models at +72 G/C and −670 A/G polymorphic points.

Genotypes/Alleles/models	SVR		NR		χ2	P
	Size (n)	Frequency (%)	Size (n)	Frequency (%)
P53 General genotypes
72 G/G (Arg/Arg)	38	61.3	24	38.7	9.3	S
72 G/C (Arg/Pro)	44	62.9	26	37.1	12.3	S
72 C/C (Pro/Pro)	4	14.3	24	85.7	99.1	S*
P53 Alleles frequency
72 G (Arg)	120	61.2	76	38.8	9.1	S
72 C (Pro)	52	41.3	74	58.7	5.3	S
P53 Dominant model
Arg/Arg	38	61.3	24	38.7	9.3	S
Arg/Pro + Pro/Pro	48	49	50	51	0.0	NS
P53 Recessive model
Arg/Arg + Arg/Pro	82	62.1	50	37.9	10.7	S
Pro/Pro	4	14.3	24	85.7	99.1	S*
CD95 Genotypes
−670 A/A	28	77.8	8	22.2	59.6	S*
−670 A/G	42	48.3	45	51.7	0.1	NS
−670 G/G	16	43.2	21	56.8	3.1	NS
CD95 Alleles frequency
−670 A	98	61.6	61	38.4	9.8	S
−670 G	74	46	87	54	0.9	NS
CD95 Dominant model
A/A	28	77.8	8	22.2	59.6	S*
A/G + G/G	58	46.8	66	53.2	0.5	NS
CD95 Recessive model
A/A + A/G	70	56.9	53	43.1	3.2	NS
G/G	16	43.2	21	56.8	3.1	NS

n: size of samples.

χ²-value; represent Chi-square calculated value.

NS: no significant difference with Chi-square value (χ² < 3.84).

S: significant difference with Chi-square value (χ² > 3.84).

S*: high significant difference with Chi-square value (χ² > 20).