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Table 6 The relative difference in the level of 1-year postoperative hip pain VAS score for patients operated at Norrtälje Hospital compared to patients operated at standard care hospitals (2008─2015)

From: Patient-reported outcomes among patients undergoing total hip replacement in an integrated care system and in a standard care system in Region Stockholm, Sweden

 

Hip pain VAS score

 

Model 1

Model 2

Model 3

 

Estimate

p-value

Estimate

p-value

Estimate

p-value

All ages

1.127

0.146

1.116

0.159

1.139

0.103

All aged 70+

1.062

0.582

1.051

0.598

1.094

0.383

All aged 80+

0.896

0.570

0.896

0.554

0.961

0.821

Women all ages

1.105

0.363

1.116

0.290

1.150

0.189

Women aged 70+

0.990

0.919

0.990

0.925

1.020

0.900

Men all ages

1.162

0.234

1.127

0.353

1.116

0.407

Men aged 70+

1.197

0.278

1.174

0.328

1.209

0.249

  1. Model 1: Controlled for preoperative hip pain VAS score
  2. Model 2: Controlled for preoperative hip pain VAS score, age and sex
  3. Model 3: Controlled for preoperative hip pain VAS score, age, sex, BMI, ASA class and type of incision