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Table 6 Model Generated from All Predictors

From: Models solely using claims-based administrative data are poor predictors of rheumatoid arthritis disease activity

Effect

Estimate

Standardized Est

Intercept

4.027342

0

Baseline Visit Count

0.002189

0.02615

Baseline Occupational Visit Count

0.008477

0.01229

Bupropion Rx in Baseline (Y/N)

0.020813

0.00265

Non-Opioid Analgesics Rx Count (CN103)

0.001982

0.005

Sedative/Hypnotics, Other Rx Count (CN309)

0.002925

0.00222

Tricyclic Antidepressants Rx Count (CN601)

0.001475

0.00207

Local Anesthetics, Topical Rx Count (DE700)

0.016648

0.00492

Calcium Rx Count (TN402)

-0.050907

-0.01654

Decongestants, Systemic Rx Count (RE200)

0.030669

0.00639

Platelet Aggregation Inhibitors Rx Count (BL700)

0.001719

0.00095

Distinct VA Drug Class Rx

0.017323

0.07921

Baseline Surgery Count

-0.007242

-0.00202

Days End of Prednisone

-0.000873

-0.09417

Baseline PDC for Etanercept

-0.102578

-0.01393

Days Start of Golimumab

-0.000198

-0.00133

Baseline PDC for Non-Biologic DMARDs

-0.662683

-0.15295

Start Methotrexate in 14 Days after Index Date (Y/N)

0.037588

0.00557

Start in TNFi Biologic DMARDs in 14 Days after Index Date (Count of distinct Rx)

0.446665

0.05081

Start in Non-Biologic DMARDs in 14 Days after Index Date (Count of distinct Rx)

0.352313

0.08893

Start in Steroid in 14 Days after Index Date (Count of distinct Rx)

0.173564

0.02505

Disease of Mouth Excluding Dental Dx Count in Baseline (CCS137)

0.03199

0.00289

Calculus of Urinary Tract Dx Count in Baseline (CCS160)

-0.013249

-0.00541

Other Non-Traumatic Joint Disorders Dx Count in Baseline (CCS204)

0.000382

0.00074

Other Connective Tissue Disease Dx Count in Baseline (CCS211)

0.00293

0.00464

Disease of White Blood Cells Dx Count in Baseline (CCS63)

0.044243

0.00827

Conditions Associated With Dizziness or Vertigo Dx Count in Baseline (CCS93)

0.005453

0.00187

Baseline Labtest for Chem Panel (Y/N)

-0.314001

-0.01912

Baseline Foot Surgery (Y/N)

0.006726

0.00206

Baseline Hand Surgery (Y/N)

0.106317

0.02977

Opioid Analgesics Rx (CN101) (Y/N)

0.183042

0.05861

Non-Opioid Analgesics Rx (CN103) (Y/N)

0.065908

0.02006

Tricyclic Antidepressants Rx (CN601) (Y/N)

0.080738

0.01271

Antidepressants, Other Rx (CN609) (Y/N)

0.059894

0.01824

CNS Medications, Other Rx (CN900) (Y/N)

0.047949

0.00365

Loop Diuretics Rx (CV702) (Y/N)

0.073401

0.01455

Diagnostics, Other Rx (DX900) (Y/N)

0.142061

0.03273

Insulin Rx (HS051) (Y/N)

0.002114

0.00069

Thyroid Supplements Rx (HS851) (Y/N)

0.00651

0.0013

Immune Suppressants Rx (IM600) (Y/N)

0.033029

0.0059

Calcium Rx (TN420) (Y/N)

-0.080805

-0.01165

Baseline Occupational Visit (Y/N)

0.045223

0.00908

Start in Non-Biologic DMARDs in 14 Days after Index Date (Y/N)

0.375004

0.08206

Start in DMARDs in 14 Days after Index Date (Y/N)

0.816375

0.11562

Baseline Use of Sulfasalazine (Y/N)

0.144504

0.03555

Baseline Use of Rituximab (Y/N)

0.028977

0.00226