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Table 3 Changes in Health Belief Model Constructs between Pre- and Post-Test (n = 35)

From: Feasibility of a twitter campaign to promote HPV vaccine uptake among racially/ethnically diverse young adult women living in public housing

 

Pre-test

(N = 35)

Post-test

(N = 35)

 
 

mean (SD)

mean (SD)

p-valuea

HPV & cervical cancer knowledge (0–100%)

56.30 (18.95)

56.96 (19.33)

0.858

Perceived susceptibility

 Cervical cancer (0–10)

4.46 (1.70)

3.37 (2.10)

0.018

 HPV infection (0–10)

3.43 (1.46)

3.03 (1.69)

0.295

Perceived benefits of HPV vaccination

 HPV vaccine efficacy (0–12)

9.26 (3.20)

9.00 (3.64)

0.638

 HPV vaccine safety (0–9)

6.14 (1.75)

5.63 (2.17)

0.074

Perceived barriers to vaccination (0–8)

4.37 (1.59)

3.89 (1.86)

0.195

Decision self-efficacy (0–100%)

84.71 (13.76)

82.90 (19.12)

0.955

 

N (%)

N (%)

p-valueb

Intention to obtain vaccine among those with < 3 doses (n = 7)

 Very likely/likely in next 12 months

5 (71)

4 (57)

1.000

 Very likely/likely in next 6 months

5 (71)

3 (43)

0.617

  1. Note. Statistically significant differences are bolded
  2. a Based on paired t-test
  3. b Based on McNemar’s test