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Table 3 Comorbid medical conditions in the prior 12-month period for patients initiating therapy with duloxetine versus venlafaxine XR.

From: Treatment patterns associated with Duloxetine and Venlafaxine use for Major Depressive Disorder

Condition

Duloxetine Group, %

(n = 9,641)

Venlafaxine XR Group, %

(n = 8,514)

p-value

Other depressive disorder

47.9

46.5 (NS)

.065

≥8 unique medical conditions

38.6

29.1

.0001

Pain

76.3

67.8

.0001

   Muscle pain

56.1

43.1

.0001

Fibromyalgia

17.4

9.5

.0001

   Back pain

34.2

24.8

.0001

   Head pain

25.3

21.1

.0001

   Chest pain

20.0

16.5

.0001

   Neuropathic pain

6.6

3.2

.0001

   Irritable bowel syndrome

5.2

3.9

.0001

   Other pain

27.1

23.2

.0001

Dyslipidemia

30.1

25.3

.0001

Hypertension

28.9

23.2

.0001

Anxiety disorders

25.6

24.6 (NS)

.145

   GAD

13.6

12.7 (NS)

.054

   Panic anxiety

6.15

5.93 (NS)

.536

   PTSD

5.02

4.36 (NS)

.035

   Social anxiety

1.11

1.46 (NS)

.037

   Other anxiety

6.05

5.95 (NS)

.794

Sleep disorder

21.2

16.8

.0001

Gastrointestinal

20.4

16.8

.0001

Nondependence drug abuse

12.4

12.7 (NS)

.439

Diabetes mellitus

11.5

8.6

.0001

Bipolar disorder

11.1

9.3

.0001

Asthma

10.1

8.9 (NS)

.006

Heart disease

6.0

4.7

.0001

Organic psychosis

5.9

4.4

.0001

ADHD

5.4

4.4 (NS)

.003

Drug dependence

5.5

4.4

.0006

Alcohol dependence

4.8

4.9 (NS)

.668

Diabetic neuropathy

2.0

1.3

.001

Schizophrenia

1.2

1.3 (NS)

.744

  1. GAD = generalized anxiety disorder; PTSD, = post-traumatic stress disorder; ADHD = attention-deficit/hyperactivity disorder. All comparisons of comorbidities between cohorts are statistically significant (at least P < 0.001), except those marked by (NS = Not statistically significant).