Table 4. Rate ratio of PCV10 dosing schedule according to pneumococccal vaccine-type nasopharyngeal carriage.

PCV10 dosing schedules	Nasopharyngeal carriage of PCV10 vaccine-type		Total	Rate Ratio (95%CI)	p value
	Yes	No†
Unvaccinated	40	171	211	1.0
One catch-up dose§	44	239	283	0.820 (0.556; 1.210)	0.318
2p+0	46	320	366	0.663 (0.450; 0.978)	0.038
3p+0	49	344	393	0.658 (0.448; 0.964)	0.032
Total	179	1074	1253‡

^§Administered only for previously unvaccinated children who received the vaccine at 12 months of age or older.

^†Includes non-vaccine type carriage and non-carriage children.

^‡34 isolates missing Quellung reaction results: unvaccinated (n = 9), one catch-up dose (n = 8), 2p+0 (n = 6), 3p+0 (n = 11).