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Table 4 Summary statistics for change from baseline in SSI-28 at 3-month and 6-month observations

From: The Factors Influencing Depression Endpoints Research (FINDER) study: final results of Italian patients with depression

Observation

N

Mean

Median

SD

95% CI

Baseline

Summary of SSI-28 mean score

510

2.4

2.3

0.7

2.3 to 2.4

 

Summary of SSI-28 pain item mean score

498

2.3

2.1

0.8

2.3 to 2.4

 

Summary of SSI-28 somatic item mean score

511

2.4

2.3

0.7

2.4 to 2.4

3 months

Change in SSI-28 mean score

465

0.5

0.4

0.5

0.5 to 0.4

 

Change in SSI-28 pain item mean score

447

-0.3

-0.3

0.6

-0.4 to -0.3

 

Change in SSI-28 somatic item mean score

466

-0.5

-0.5

0.6

-0.6 to -0.5

6 months

Change in SSI-28 mean score

461

-0.7

-0.6

0.6

-0.7 to -0.6

 

Change in SSI-28 pain item mean score

441

-0.5

-0.4

0.7

-0.6 to -0.4

 

Change in SSI-28 somatic item mean score

461

-0.7

-0.7

0.6

-0.8 to -0.7

  1. SSI-28 = 28-item Somatic Symptom Inventory.