Table 5 Montgomery-Åsberg Depression Rating Scale (MADRS-S) variables and overall mean and median scores by sex within the exposed group (50% women)

3.0 (1.4)

4.0 (0–4)

2.9 (2.3)

2.0(0–6)

0.863

3.0 (2.0)

4.0 (0–6)

3.4 (1.5)

4.0 (2–6)

0.730

3.9 (2.3)

4.0 (0–6)

2.9 (2.1)

3.0 (0–6)

0.340

1.9 (1.1)

2.0 (0–4)

1.3 (1.9)

1.0 (0–6)

0.161

2.9 (1.7)

4.0 (0–4)

2.9 (2.0)

3.0 (0–6)

1.000

1.9 (1.6)

2.0 (0–4)

2.7 (1.9)

4.0 (0–5)

0.340

1.6 (1.7)

1.0 (0–4)

3.2 (1.8)

3.0 (0–6)

0.094

2.0 (1.7)

2.0 (0–4)

2.4 (1.9)

3.0 (0–5)

0.666

1.3 (1.5)

1.0 (0–4)

2.6 (2.1)

4.0 (0–5)

0.222

21.4 (12.2)

27.0 (0–36)

24.3 (13.6)

31.0 (5–41)

0.489