Table 5 Regression coefficients, final models for each primary outcome, Māori in 924 practices

Overall mean

33.4%

80.9%

63.6%

44 per 1000 enrolled children

77 per 1000 enrolled adults

365 per 1000 enrolled patients

Estimate

p value

Estimate

p value

Estimate

p value

Estimate

p value

Estimate

p value

Estimate

p value

Intercept

-2.203534

1.105886

0.584101

-4.00084

-4.13696

-2.109394

0 ***

0 ***

3e-06 ***

0 ***

0 ***

0 ***

Practice models

 Corporate ^a

-0.165781

-0.142365

-0.13325

-0.09902

0.191857

-0.020883

0.009601 **

0.195163

0.36815

0.462772

0.013186 *

0.577196

 PHO/DHB ^a

-0.146741

-0.227092

-0.31994

-0.02732

0.411895

0.150022

0.220088

0.281985

0.254857

0.913146

0.005077 **

0.040814 *

 Trust/NGO ^a

0.011866

0.097556

0.205518

0.344206

0.316441

0.23071

0.889102

0.564796

0.349084

0.021422 *

0.004577 **

9e-05 ***

 HCH Practice ^b

-0.080916

-0.004833

0.277053

0.053086

-0.05016

-0.06501

0.035649 *

0.954487

0.003089 **

0.306358

0.375549

0.040928 *

 Māori Practice ^b

-0.182819

-0.241891

-0.56065

-0.10639

-0.13757

-0.048903

0.014506 *

0.143095

0.003662 **

0.302633

0.18591

0.425907

 Pacific Practice ^b

-0.190856

0.080802

-1.19511

-0.40935

-0.75323

-0.253206

0.267265

0.786684

0.009291 **

0.076001

0.003492 **

0.01661 *

Patient factors

 Age 00–04

-3.595615

0.22549

0.508938

1.2e-05 ***

0 ***

0 ***

 Age 05–09

-4.455915

reference

-0.041319

0 ***

0.045345 *

 Age 10–14

-2.319399

-0.96348

0.031559

0 ***

0 ***

0.137948

 Age 15–19

-1.432507

0.462977

0 ***

0 ***

 Age 20–24

-1.139149

0.582737

0 ***

0 ***

 Age 25–29

-0.875194

0.422451

0 ***

0 ***

 Age 30–34

-0.59253

0.282423

0 ***

0 ***

 Age 35–39

-0.408235

0.167026

3.2e-05 ***

0 ***

 Age 40–44

-0.128773

0.079423

0.156121

0.000559 ***

 Age 45–49

Reference

-0.1387

Reference

0.007081 **

 Age 50–54

0.14116

Reference

-0.042569

0.075067

0.064319

 Age 55–59

-1.181874

0.354513

0.01749

-0.14237

0 ***

5e-06 ***

0.720436

0 ***

 Age 60–64

-0.819014

0.528367

-0.00722

-0.160126

0 ***

0 ***

0.889479

0 ***

 Age 65–69

-0.480979

0.462988

-0.212001

0 ***

0 ***

0 ***

 Age 70–74

-0.212458

0.545326

-0.174538

3.3e-05 ***

0 ***

0 ***

 Age 75–59

Reference

0.446933

-0.074983

2.2e-05 ***

0.033079 *

 Age 80–84

0.022677

0.197183

-0.020303

0.743895

0.11547

0.645975

 Age 85 + 

0.232713

-0.104139

0.207933

0.005858 **

0.513466

6.7e-05 ***

 Male ^c

0.011643

0.140714

0.763229

0.000169 ***

 Quintile 5 ^c

-0.066351

0.104868

 IMD ^d

0.045574

-0.15201

0.101755

0.12766

0.076927

0.000344 ***

2.3e-05 ***

0 ***

0 ***

0 ***

 Diabetes ^c

1.61725

0.118262

0 ***

0.006907 **

 Gout ^c

1.268493

0.27879

0.089678

0 ***

0 ***

0.111175

 HbA1c test ^c

0.375364

0 ***

 SSRI ^c

1.059998

0.260437

0 ***

0 ***

 Tramadol ^c

0.459292

0.892234

0 ***

0 ***

 Antibiotics ^c

0.2975

0.291107

0.829183

0.970391

0.616753

0 ***

0 ***

0 ***

0 ***

0 ***

 M3 ^d

0.660593

-0.264025

1.896788

0.939156

0.681459

0 ***

0 ***

0 ***

0 ***

0 ***

 Continuity of practice ^c

-0.14405

-0.26749

-0.305727

2.4e-05 ***

0 ***

0 ***

 First Specialist Assessment ^d

0.076018

0.060579

0.353798

0.2789

0.295668

0.000108 ***

0.056068

0 ***

0 ***

0 ***

 FSA Did Not Attend ^d

-0.18188

0.092618

0.507525

0.369589

0.170847

0.23251

0 ***

0 ***

Practice factors

 Urban ^c

0.011164

-0.054702

0.065662

-0.04651

-0.07605

0.753151

0.503673

0.552787

0.372884

0.23598

 VLCA^c

-0.098921

-0.14957

0.177128

0.081755

 Continuity of GP ^d

-0.11821

0.135424

 Distance to nearest ED ^d

-0.02875

-0.05262

-0.102692

0.483513

0.037277 *

0 ***

Primary care clinical input

 NP + GP consults ^d

0.15582

0.09311

0.022251

0.071637

0.051258

0.068116

0 ***

0 ***

0.059271

0 ***

0 ***

0 ***

 RN hours ^d

0.14258

0.118932

0.000643 ***

0.009092 **

 GP hours ^d

0.338837

0.031598

-0.00266

0.091842

Interactions

 NP + GP consults X Corporate ^a

0.04552

0.010572

-0.03608

0.027746

-0.00844

0.009074

0.000226 ***

0.592731

0.160883

0.018895 *

0.36928

0.001684 **

 NP + GP consults X PHO/DHB ^a

0.056796

0.050163

0.022056

0.015166

0.019328

0.016385

0.022128 *

0.247839

0.687908

0.596488

0.360744

0.010759 *

 NP + GP consults X Trust/NGO ^a

0.027916

-0.00713

-0.02301

0.018628

-0.00218

0.001728

0.012868 *

0.689318

0.376409

0.104953

0.797324

0.535464

 RN hours X Corporate ^a

-0.105067

-0.16496

0.262851

0.119132

 RN hours X PHO/DHB ^a

0.006266

-0.00852

0.965215

0.954599

 RN hours X Trust/NGO ^a

-0.067274

-0.23994

0.404552

0.017736 *

 GP hours X Corporate ^a

0.051979

-0.12916

0.585034

0.002464 **

 GP hours X PHO/DHB ^a

-0.04751

-0.03497

0.807839

0.705262

 GP hours X Trust/NGO ^a

-0.0895

-0.10583

0.372925

0.010701 *

 Continuity of GP X Corporate ^a

-0.03881

0.811535

 Continuity of GP X PHO/DHB ^a

0.094332

0.768363

 Continuity of GP X Trust/NGO ^a

-0.12182

0.432376