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. 2012 Nov 9;12:961. doi: 10.1186/1471-2458-12-961

Table 1.

Mean difference between respondents of the online and pen-and paper questionnaire (PPQ) group

  Surinamese
Dutch-Antilleans
Online group (N=436) PPQ group (N=14) p-value* Online group (N=224) PPQ group (N=79) p-value*
Intention
2.16
3.96
<.001
2.16
3.68
<.001
Perceived susceptibility
4.45
4.58
.6
4.50
4.53
.8
Perceived severity
4.75
4.89
.4
4.69
4.87
.003
Health Motivation
3.84
4.39
.07
3.83
4.17
.02
Perceived benefits
4.16
4.01
.6
4.22
4.44
.1
Perceived barriers
4.18
3.92
.4
4.08
4.25
.2
Cues to action
36.2%
92.9%
<.001
42.4%
63.6%
.001
Self efficacy
4.50
4.57
0.7
4.52
4.49
.7
Outcome expectancies
3.11
3.43
.3
3.26
3.26
1
Subjective norms*
2.77
3.62
.02
2.63
3.55
<.001
Social support
4.02
4.06
.9
4.06
4.32
.03
Emotional outcomes
2.98
2.97
1
3.09
3.03
.7
Knowledge
4.64
4.79
.7
4.64
4.58
.7
Risk behavior
22.5%
21.4%
.9
18.8%
39.2%
<.001
Open communication
3.05
3.90
.01
3.22
3.56
.03
Test history (yes)
47%
64.3%
.2
45.1%
79.7%
<.001
Gender (female)
64.7%
50%
.3
61.6%
64.6%
.6
Age
32.00
21.64
<.001
32.14
24.04
<.001
Marital status (married)
45.2%
7.1%
.01
46.0%
19.2%
<.001
Relationship status (yes)
58.7%
57.1%
.9
58%
59.5%
.8
Education (high)
26.8%
0%
.02
27.2%
16.5%
.06
Religious 67% 85.7% .1 63.4% 93.5% <.001

* Using the student’s t-test.