Table 2.

Distribution of HPV genotypes (single and multiple infections) in invasive cervical cancer according to age among Nepalese women

HPV genotype	Age (Years) Frequency (%)				Total Frequency (%)
	< 40	40–49	50–59	> 60
6	0 (0%)	0 (0%)	1 (100.0%)	0 (0%)	1 (100%)
16	7 (6.3%)	27 (24.3%)	42 (37.9%)	35 (31.5%)	111 (100%)
18	1 (4.5%)	7 (31.8%)	6 (27.3%)	8 (36.4%)	22 (100%)
31	0 (0%)	1 (50.0%)	0 (0%)	1 (50.0%)	2 (100%)
33	0 (0%)	1 (25.0%)	0 (0%)	3 (75.0%)	4 (100%)
35	0 (0%)	1 (50.0%)	1 (50.0%)	0 (0%)	2 (100%)
39	0 (0%)	0 (0%)	0 (0%)	1 (100.0%)	1 (100%)
45	0 (0%)	2 (33.3%)	2 (33.3%)	2 (33.3%)	6 (100%)
52	1 (50.0%)	0 (0%)	0 (0%)	1 (50.0%)	2 (100%)
56	0 (0%)	0 (0%)	2 (50.0%)	2 (50.0%)	4 (100%)
68	0 (0%)	0 (0%)	1 (100.0%)	0 (0%)	1 (100%)
16 + 18	1 (33.3%)	0 (0%)	1 (33.3%)	1 (33.3%)	3 (100%)
16 + 39	0 (0%)	0 (0%)	0 (0%)	1 (100.0%)	1 (100%)
16 + 45	0 (0%)	0 (0%)	2 (100.0%)	0 (0%)	2 (100%)
16 + 51	0 (0%)	0 (0%)	1 (100.0%)	0 (0%)	1 (100%)
16 + 52	0 (0%)	1 (0%)	0 (0%)	0 (0%)	1 (100%)
31 + 52	0 (0%)	1 (0%)	0 (0%)	0 (0%)	1 (100%)