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Table 2 Differences in mean scores on the HAM-D-17 between bipolar I (n = 52) and unipolar (n = 39) groups at time V0

From: Hamilton depression rating scale and montgomery–asberg depression rating scale in depressed and bipolar I patients: psychometric properties in a Brazilian sample

 

DIAGNOSIS

N

Mean rank

Sum of ranks

U

z

p*

1. Depressed mood

Bipolar

39

33,95

1324,00

544

−1.917

0.055

Unipolar

37

43,30

1602,00

2. Guilt

Bipolar

39

37,10

1447,00

667

−0.613

0.540

Unipolar

37

39,97

1479,00

3. Suicide

Bipolar

39

37,19

1450,50

671

−0.619

0.536

Unipolar

37

39,88

1475,50

4. Insomnia early

Bipolar

39

36,96

1441,50

662

−0.690

0.490

Unipolar

37

40,12

1484,50

5. Insomnia middle

Bipolar

39

36,27

1414,50

635

−1.036

0.300

Unipolar

37

40,85

1511,50

6. Insomnia late

Bipolar

39

34,04

1327,50

548

2.210

0.027

Unipolar

37

43,20

1598,50

7. Work and activities

Bipolar

39

35,13

1370,00

590

−1.397

0.162

Unipolar

37

42,05

1556,00

8. Psychomotor retardation

Bipolar

39

35,26

1375,00

595

−1.458

0.145

Unipolar

37

41,92

1551,00

9. Psychomotor agitation

Bipolar

39

41,42

1615,50

608

−1.334

0.182

Unipolar

37

35,42

1310,50

10. Anxiety, psychic

Bipolar

39

38,73

1510,50

713

−0.101

0.919

Unipolar

37

38,26

1415,50

11. Anxiety, somatic

Bipolar

39

35,96

1402,50

623

−1.082

0.279

Unipolar

37

41,18

1523,50

12. Loss of appetite (Somatic symptoms, Gastrointestinal)

Bipolar

38

34,18

1299,00

558

−1.741

0.082

Unipolar

37

41,92

1551,00

13. Somatic symptoms, general

Bipolar

39

32,90

1283,00

503

2.438

0.015

Unipolar

37

44,41

1643,00

14. Sexual interest (Genital symptoms)

Bipolar

39

34,05

1328,00

548

−1.955

0.051

Unipolar

37

43,19

1598,00

15. Hypochondriasis

Bipolar

39

34,95

1363,00

583

1.976

0.048

Unipolar

37

42,24

1563,00

16. Loss of weight

Bipolar

39

38,85

1515,00

708

−0.202

0.840

Unipolar

37

38,14

1411,00

17. Insight

Bipolar

39

43,28

1688,00

535

3.057

0.002

Unipolar

37

33,46

1238,00

TOTAL SCORE

Bipolar

38

34,34

1305,00

564

−1.475

0.140

 

Unipolar

37

41,76

1545,00

  1. *significant considering 2-tailed curve; CI: 95%.