Table 4 POMS2 TMD (total mood disturbance) scores and subscores during intake period.

From: Lactococcus cremoris YRC3780 improves subjective stress response in the Uchida-Kraepelin test: a randomized, double-blind, placebo-controlled study

 

Placebo

YRC3780

Beforethe U-K test

Before the U-K test

Baseline (n = 53)

Week 4 (n = 53)

Week 8 (n = 53)

Baseline (n = 55)*

Week 4 (n = 55)*

Week 8 (n = 54)

TMD score

56.9 ± 9.2

52.9 ± 9.3

50.3 ± 9.1

56.8 ± 11.2

52.1 ± 11.1

50.7 ± 10.7

Change in score from baseline (points)

–4.0 ± 9.2

–6.6 ± 7.8

–4.7 ± 8.8

–5.9 ± 9.0

Percentage change from baseline (%)

–5.9 ± 16.0

–10.8 ± 12.5

–7.5 ± 13.8

–9.5 ± 13.9

AH score

54.7 ± 10.0

52.7 ± 10.9

50.3 ± 11.4

53.2 ± 11.6

49.7 ± 9.6

48.9 ± 10.8

Change in score from baseline (points)

–2.0 ± 10.0

–4.4 ± 10.7

–3.5 ± 10.1

–4.3 ± 10.3

Percentage change from baseline (%)

–2.3 ± 18.4

–6.8 ± 19.7

–4.8 ± 16.0

–6.6 ± 16.2

CB score

57.7 ± 11.7

54.3 ± 11.5

50.4 ± 9.7

58.6 ± 12.0

54.2 ± 12.1

52.2 ± 11.2

Change in score from baseline (points)

–3.4 ± 11.8

–7.3 ± 8.1

–4.4 ± 9.6

–6.2 ± 9.8

Percentage change from baseline (%)

–3.9 ± 22.6

–11.4 ± 12.7

–6.5 ± 15.0

–9.3 ± 14.9

DD score

55.8 ± 10.4

52.3 ± 9.3

49.8 ± 8.1

55.8 ± 11.9

53.0 ± 10.6

50.8 ± 10.4

Change in score from baseline (points)

–3.5 ± 9.6

–6.0 ± 8.6

–2.8 ± 7.6

–5.0 ± 9.1

Percentage change from baseline (%)

–5.0 ± 15.1

–9.4 ± 13.4

–4.1 ± 11.7

–7.6 ± 13.3

FI score

56.1 ± 9.3

52.5 ± 9.9

50.8 ± 9.9

56.0 ± 11.1

51.5 ± 10.4

51.4 ± 10.5

Change in score from baseline (points)

–3.6 ± 7.9

–5.3 ± 8.3

–4.5 ± 9.0

–4.3 ± 9.4

Percentage change from baseline (%)

–5.6 ± 14.3

–8.6 ± 14.4

–6.7 ± 15.6

–6.4 ± 15.8

TA score

56.1 ± 9.4

50.7 ± 8.7

49.7 ± 8.3

57.0 ± 11.0

51.6 ± 10.9

51.1 ± 10.7

Change in score from baseline (points)

–5.4 ± 10.7

–6.4 ± 8.5

–5.4 ± 9.3

–5.7 ± 10.1

Percentage change from baseline (%)

–7.8 ± 18.9

–10.2 ± 15.0

–8.5 ± 15.3

–8.8 ± 15.8

VA score

47.0 ± 7.9

47.9 ± 10.8

49.1 ± 10.1

46.8 ± 9.1

49.7 ± 9.9

50.0 ± 9.9

Change in score from baseline (points)

1.0 ± 8.5

2.2 ± 7.6

2.9 ± 7.6

2.9 ± 6.4

Percentage change from baseline (%)

2.6 ± 18.4

5.1 ± 16.1

7.2 ± 16.1

7.0 ± 13.7

F score

50.7 ± 8.5

49.3 ± 11.2

49.9 ± 10.9

47.6 ± 11.3

47.9 ± 11.2

48.1 ± 8.8

Change in score from baseline (points)

–1.4 ± 8.1

–0.7 ± 8.1

0.3 ± 8.1

0.5 ± 6.2

Percentage change from baseline (%)

–2.5 ± 16.0

–1.1 ± 16.4

2.2 ± 18.7

3.3 ± 15.0

  1. Data are shown as means ± SD (Placebo, n = 53, YRC3780, n = 54).
  2. TA, Tension–Anxiety, DD, Depression–Dejection, AH, Anger–Hostility, CB, Confusion–Bewilderment, AH, Anger–Hostility, VA, Vigor–Activity FI, Fatigue–Inertia, F, Friendliness *Subjects who had been examined up to the 4 weeks were added to the baseline and 4 weeks analyses.