Table 7.

Seroprevalence of AdHu5 and AdC68 neutralizing antibody in different age groups.

Age groups (years)	N	AdHu5 (%)	AdC68 (%)	P-value
Total samples
18–39	36	20 (55.56)	9 (25.00)	0.008
40–49	113	69 (61.06)	32 (28.32)	0.000
50–59	218	152 (69.72)	84 (38.53)	0.000
≥60	274	200 (72.99)	115 (41.97)	0.000
Healthy adult volunteers
18–39	11	8 (72.73)	1 (9.09)	0.002
40–49	27	18 (66.67)	7 (25.93)	0.003
50–59	74	58 (78.38)	16 (21.62)	0.000
≥60	92	62 (67.39)	24 (26.09)	0.000
Cancer patients
18–39	25	12 (48.00)	8 (32.00)	0.248
40–49	86	51 (59.30)	25 (29.07)	0.000
50–59	144	94 (65.28)	68 (47.22)	0.002
≥60	182	138 (75.82)	91 (50.00)	0.000