Means

 

                                                                            Case Processing Summary

 

 

 

 

Cases

Included

Excluded

Total

N

Percent

N

Percent

N

Percent

ahr174c  How many times did you use Alcohol including beer, wine and liquor in the last 30 days?  * bhqgid  Group ID:

337

86.4%

53

13.6%

390

100.0%

chr174c  How many times did you use Alcohol including beer, wine and liquor in the last 30 days?  * bhqgid  Group ID:

246

63.1%

144

36.9%

390

100.0%

alcohol_change  * bhqgid  Group ID:

244

62.6%

146

37.4%

390

100.0%

 

 

                                                                               Report

 

 

 

 

 

 

 

bhqgid  Group ID:

 

ahr174c  How many times did you use Alcohol including beer, wine and liquor in the last 30 days?

chr174c  How many times did you use Alcohol including beer, wine and liquor in the last 30 days?

alcohol_change

1  P.E.E.R.

Mean

18.18

25.61

4.98

N

176

127

127

Std. Deviation

20.506

69.129

70.613

2  H.E.A.L.T.H.Y.

Mean

19.55

23.15

4.06

N

161

119

117

Std. Deviation

20.360

50.466

49.477

Total

Mean

18.84

24.42

4.54

N

337

246

244

Std. Deviation

20.418

60.711

61.272

 

 

 

 

 

 

 

 

Graph

 

                                                                              

 

                                                                              

 

 

 

 

 

 

 

 

 

 

 

 

 

Univariate Analysis of Variance

 

                                                                              

 

                            Between-Subjects Factors

 

 

 

Value Label

N

bhqgid  Group ID:

1

P.E.E.R.

127

2

H.E.A.L.T.H.Y.

117

 

 

                                                      Tests of Between-Subjects Effects

 

Dependent Variable: alcohol_change

Source

Type III Sum of Squares

df

Mean Square

F

Sig.

Corrected Model

31859.859(a)

2

15929.930

4.361

.014

Intercept

30511.391

1

30511.391

8.352

.004

ahr174c

31807.819

1

31807.819

8.707

.003

bhqgid

146.945

1

146.945

.040

.841

Error

880420.731

241

3653.198

 

 

Total

917312.000

244

 

 

 

Corrected Total

912280.590

243

 

 

 

a  R Squared = .035 (Adjusted R Squared = .027)

 

 

                                                                          Parameter Estimates

 

Dependent Variable: alcohol_change

 Lower BoundUpper BoundLower BoundUpper Bound

Parameter

B

Std. Error

t

Sig.

95% Confidence Interval

Lower Bound

Upper Bound

Intercept

14.784

6.666

2.218

.027

1.654

27.915

ahr174c

-.551

.187

-2.951

.003

-.918

-.183

[bhqgid=1]

1.554

7.748

.201

.841

-13.709

16.817

[bhqgid=2]

0(a)

.

.

.

.

.

a  This parameter is set to zero because it is redundant.

 

 

Estimated Marginal Means

 

                                                                  Group ID:

 

Dependent Variable: alcohol_change

 Lower BoundUpper Bound

Group ID:

Mean

Std. Error

95% Confidence Interval

Lower Bound

Upper Bound

1  P.E.E.R.

5.286(a)

5.364

-5.281

15.853

2  H.E.A.L.T.H.Y.

3.732(a)

5.589

-7.277

14.742

a  Covariates appearing in the model are evaluated at the following values: ahr174c  How many times did you use Alcohol including beer, wine and liquor in the last 30 days? = 20.07.