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Table 1 Maternal and infant vaccine intentions at baseline stratified by patient intervention (MomsTalkShots) versus patient control

From: MomsTalkShots, tailored educational app, improves vaccine attitudes: a randomized controlled trial

 

MomsTalkShots

Control

Total

Maternal Vaccine Intentionsa

 Influenza and Tdap

601 (57)

578 (56)

1179 (56)

 Influenza not Tdap

68 (7)

81 (8)

149 (7)

 Tdap not Influenza

90 (9)

101 (10)

191 (9)

 Neither

156 (15)

146 (14)

302 (14)

 Unsure

131 (13)

135 (13)

266 (13)

 Total

1046 (100)

1041 (100)

2087 (100)

P-valueb

0.628

Infant Vaccine Intentionsa

 All On Time

717 (69)

708 (68)

1425 (68)

 All But Delayed

120 (11)

140 (13)

260 (12)

 Some But On Time

64 (6)

52 (5)

116 (6)

 Some But Delayed

32 (3)

31 (3)

63 (3)

 None

22 (2)

20 (2)

42 (2)

 Unsure

89 (9)

88 (8)

177 (8)

 Total

1044 (100)

1039 (100)

2083 (100)

P-valueb

0.709

  1. aBaseline survey questions assessing maternal and infant vaccine intentions, respectively, were: “Current guidelines suggest pregnant women to receive two vaccines while pregnant, flu and whooping cough. I intend to get: 1) both flu and whooping cough vaccines; 2) flu but not whooping cough vaccine; 3) whooping cough but not flu vaccine; 4) no vaccines; 5) not sure” and “Current guidelines suggest babies receive several vaccines. Regarding the vaccinations my doctor recommends for my baby after birth, I intend to get my baby: 1) all recommended vaccines on time; 2) all recommended vaccines but some spread out past the recommended ages; 3) some recommended vaccines but each on time; 4) some recommended vaccines spread out past the recommended ages; 5) no vaccines; 6) I’m not sure yet”
  2. bP-value for the Pearson chi-squared proportion test at significance level of (a) 5%; bolded if significant