Table 3.

Factors associated with IPD case fatality.

Factor	Deaths/cases	Case fatality Risk % (CFR)	Case fatality risk ratio (RR)	95%CI of RR	p-value of RR
PCV10 serotype	15/153	9.8	0.42	0.25–2.71	0.000
PCV13nonPCV10 serotype	31/103	30.1	2.04	1.37–3.02	0.001
Serotype 3	21/68	30.8	1.91	1.25–2.93	0.004
Serotype 19A	9/32	28.1	1.59	0.88–2.87	0.146
Non-Vaccine	19/82	23.2	1.33	0.84–2.10	0.228
PPV23nonPCV13 serotype	13/83	15.7	0.81	0.47–1.40	0.453
Male sex	58/284	20.4	1.28	0.85–1.92	0.225
Septicaemia	67/356	18.8	1.04	0.66–1.63	0.881
Meningitis	20/108	18.5	0.99	0.63–1.55	0.963
Age*			1.02 (OR**)	1.00–1.03	0.002

^*Continuous variable.

^**Odds ratio.