Parental knowledge, attitudes and perception of pneumococcal disease and pneumococcal conjugate vaccines in Singapore: a questionnaire-based assessment

Table 5 Estimated coefficients of the fitted logistic regression model for PCV uptake with influencing benefits and barriers as factors

Parameters or Categories	Coefficient	Standard error	P-value	Adjusted OR^a (95 % CI)
FACTOR 1 (Perceived benefits)	1.69	0.30	<0.001	5.24 (2.89; 9.52)
FACTOR 2 (Perceived barriers)	−0.50	0.31	0.36	0.75 (0.40; 1.39)

OR odds ratio, PCV pneumococcal conjugate vaccine, 95 % CI of OR 95 % confidence interval of Odds ratio
^athe OR for Factor 1 was adjusted for Factor 2, and the OR for Factor 2 was adjusted for Factor 1

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