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Table 1 Characteristics of patients with (257) and without (86) complete questionnaires

From: Expectations of pain and functioning in patients with musculoskeletal disorders: a cross-sectional study

(n) % / Mean (SD)

Neck (n = 58)/back (n = 107)

Shoulder (n = 92)

p-value (1)

Total (n = 257)

Non-completing

p-value (2)

 

(165) 64.2%

(92) 35.8%

 

257

86

 

Sex (female)

(84) 50.9%

(48) 52.2%

0.949

(132) 51.4%

(44) 52.3%

0.462

Age

50.1 (15.6)

48.4 (13.2)

0.287

49.4 (14.9)

46.6 (12.9)

0.875

Smokers (daily)

(29) 18.0%

(20) 21.5%

0.609

(47) 19.0%

(12) 18.8%

0.971

Education (higher)

(47) 51.7%

(47) 50.6%

0.014**

(110) 43.8%

(39) 51.3%

0.298

Use of analgesics (daily)

(69) 44.2%

(19) 20.7%

0.009**

(88) 35.8%

(15) 21.4%

0.148

Sick leave (yes/no)

(72) 49.3%

(39) 44.8%

0.509

(111) 47.6%

(41) 48.2%

0.063

Language (Norwegian)

(132) 85.7%

(78) 86.7%

0.837

(210) 86.1%

(52) 69.3%

0.863

Marital status (married/partner/single)

(62) 67.4%

(63) 67.7%

0.486

(173) 70.0%

(53) 62.4%

0.452

Time of waiting (days)

69.6 (40.4)

65.8 (35.9)

0.454

68.2 (38.8)

82.3 (47.1)

0.014**

HSCL-10 > 1.85

(68) 50.0%

(33) 36.7%

0.003**

(101) 42.8%

(18) 41.9%

0.991

PSOE exp. before consultation

8.7 (3.3)

8.4 (3.2)

0.417

8.6 (3.2)

8.9 (3.3)

0.533

PSOE exp. after consultation

8.2 (2.7)

7.1 (2.4)

0.003**

7.7 (2.6)

7.9 (2.4)

0.788

Pain and function*1

5.4 (2.1)

5.1 (2.0)

0.300

5.3 (2.1)

5.1 (2.2)

0.586

Number of pain sites

4.0 (2.2)

3.0 (1.8)

0.000**

3.6 (2.1)

3.52 (3.4)

0.762

Back-specific diagnosis*2

(64) 59.8%

     

Neck-specific diagnosis*2

(26) 44.8%

     

Subacromial conditions*2

 

(26) 28.3%

    

Adhesive capsulitis*2

 

(14) 15.2%

    

Degeneration/arthrosis*2

 

(2) 2.2%

    

Other shoulder conditions*2

 

(50) 54.3%

    
  1. (1) Comparing of the neck/back and shoulder population
  2. (2) For comparing patients with and without complete questionnaires
  3. HSCL Hopkins Symptom Checklist-10 (HSCL-10), cut-off of 1.85, PSOE Patient Shoulder Outcome Expectancies, Exp. expectations
  4. **Significant at p < 0.05
  5. *1PainFunction: mean 11NRS pain and functioning baseline scores
  6. *2Diagnosis categorization in additional file 2