| |
No letter
|
Letter (PHS + New)
|
No letter vs. letter
|
|---|
|
(N = 713)
|
(N = 735)
|
|---|
| |
M (SD)
|
r
|
M (SD)
|
r
|
p
|
|---|
|
Implicit
| | | | | |
|
D-600 reassured
|
0.25 (.32)
|
.05
|
0.29 (.32)
|
-.04
|
.05
|
|
D-600 threatening
|
0.16 (.35)
|
.01
|
0.13 (.32)
|
-.05
|
.05
|
|
D-600 annoying
|
0.25 (.32)
|
-.03
|
0.17 (.33)
|
-.00
|
<.001
|
|
Explicit
| | | | | |
|
Intention to screen
|
1.42 (.76)
|
1.00*
|
1.74 (.94)
|
1.00*
|
<.001
|
|
Attitude**
|
2.65 (.65)
|
.35*
|
2.99 (.64)
|
.40*
|
<.001
|
|
Susceptibility**
|
1.58 (.69)
|
.53*
|
1.75 (.77)
|
.46*
|
<.001
|
|
Severity of chlamydia (1–8)
|
5.08 (1.39)
|
-.07
|
5.26 (1.38)
|
-.07
|
.01
|
|
Unrealistic optimism
|
3.15 (.81)
|
-.42*
|
3.08 (.82)
|
-.36*
|
.08
|
|
Subjective norm**
|
1.18 (.53)
|
.65*
|
1.30 (.66)
|
.50*
|
<.001
|
|
Descriptive norm
|
1.95 (1.09)
|
.44*
|
2.05 (1.08)
|
.36*
|
.09
|
|
Moral norm**
|
2.07 (1.08)
|
.53*
|
2.36 (1.11)
|
.59*
|
<.001
|
|
Perceived behavioral control
|
4.22 (.93)
|
.01
|
4.25 (.86)
|
.00
|
.66
|
|
Outcome expectations
|
3.22 (1.21)
|
.26*
|
3.44 (.1.14)
|
.35*
|
<.001
|
|
Barrier – don’t feel like taking it
|
3.28 (1.39)
|
-.03
|
3.19 (.1.36)
|
-.00
|
.19
|
|
R
2
| |
.56
| |
.49
| |
- *correlation with intention: p < .001 (Bonferroni correction for multiple comparisons).
- **significant predictors of intention in the multivariate linear model.
- M = mean; (SD) = Standard Deviation. The D-600 scores are on a continuum, where a higher score indicates a more positive association with the variable. All explicit measures, except Severity, are from 1–5, where 5 indicates a higher score on the variable.
