Table 4.

Adjusted Analysis of Predictors of Parental Response to Willingness to Vaccinate Child With Kidney Disease or Hypertension Against COVID-19

	Unsure		Unwilling
	OR (95% CI)a	P	OR (95% CI)b	P
Child’s kidney disease classification
CAKUT	1.00 (reference)		1.00 (reference)
Transplant recipient	1.77 (0.51-6.16)	0.4	0.78 (0.21-2.97)	0.7
Kidney replacement therapyc	—	—	—	—
Glomerular disease	0.84 (0.25-2.82)	0.8	0.21 (0.05-0.80)	0.02
Hypertension	1.39 (0.30-6.37)	0.7	0.40 (0.08-2.04)	0.3
Congenital/hereditary/cystic	1.95 (0.50-7.53)	0.3	0.53 (0.12-2.24)	0.4
Other	1.17 (0.28-4.86)	0.8	0.93 (0.22-3.90)	0.9
Respondent race
White	1.00 (reference)		1.00 (reference)
Black	1.17 (0.52-2.64)	0.7	2.59 (1.03-6.53)	0.04
Other	1.15 (0.37-3.57)	0.8	0.66 (0.15-2.91)	0.6
Female sex of respondent	1.43 (0.50-4.12)	0.5	0.38 (0.12-1.18)	0.1
Respondent insurance type
No insurance/declined to respond	1.00 (reference)		1.00 (reference)
Private	0.32 (0.08-1.25)	0.1	0.42 (0.09-1.88)	0.3
Public	0.39 (0.09-1.69)	0.2	0.36 (0.08-1.72)	0.2
Respondent education level
High school or less	1.00 (reference)		1.00 (reference)
Some college	0.98 (0.32-3.00)	0.9	0.54 (0.17-1.75)	0.3
College graduate or higher	0.73 (0.26-2.10)	0.6	0.19 (0.06-0.60)	0.005
Female sex of child	0.27 (0.12-0.60)	0.001	1.01 (0.42-2.47)	0.9
Respondent age, y	0.96 (0.91-1.00)	0.05	0.95 (0.91-1.00)	0.08

Analysis was by multinomial logistic regression. Variables “number of mitigation tasks performed,” “self-efficacy,” and “sources of information” were not included in multivariate analysis due to multicollinearity. Abbreviations: CAKUT, congenital anomalies of the kidney and urinary tract; OR, odds ratio.

^aOR for comparison of unsure about vaccinating versus willing to vaccinate.

^bOR for comparison of unwilling to vaccinate versus willing to vaccinate.

^cDue to the low number of participants, the OR, CI, and P values were not reliably estimable.