Table 4 Logistic regression analyses

Age

 0–5 years (Ref.)

0.013

0.011

 6–11 years

0.036

1.408

1.023–1.938

0.216

1.441

0.808–2.571

 12–17 years

0.005

1.678

1.168–2.411

0.003

3.270

1.507–7.094

Sex

 Female (Ref.) vs. Male

0.679

0.946

0.726–1.232

0.353

1.274

0.764–2.122

Chronic disease

 No (Ref.) vs. Yes

0.205

1.294

0.868–1.927

0.555

1.277

0.568–2.870

Federal State

 Berlin (Ref.)

0.141

0.008

 Brandenburg

0.054

1.629

0.992–2.673

0.004

0.175

0.054–0.567

 MWP

0.071

1.532

0.964–2.436

0.002

0.175

0.058–0.533

Region of residence

 Rural (Ref.)

0.880

0.962

 Semi-urban

0.987

0.997

0.711–1.398

0.864

1.053

0.583–1.904

 Urban

0.653

1.100

0.726–1.668

0.893

0.949

0.444–2.030

Living space

 Birth parents (Ref.)

0.259

0.217

 Mother or father and new partner

0.842

0.953

0.593–1.532

0.313

1.675

0.615–4.560

 Only mother or father

0.102

0.711

0.473–1.07

0.109

2.057

0.851–4.971

Siblings

0.069

0.912

0.826–1.007

0.659

1.053

0.838–1.323

Country of birth

 Germany (Ref.) vs. Others

0.280

0.704

0.373–1.331

0.884

0.904

0.236–3.472

Migration background

 None (Ref.)

0.234

0.142

 One-sided

0.403

1.297

0.705–2.386

0.095

0.404

0.140–1.169

 Two-sided

0.092

1.733

0.915–3.283

0.947

1.043

0.296–3.674

Spoken language at home

 German (Ref.)

0.063

0.181

 German and other language(s)

0.083

0.627

0.369–1.064

0.246

1.790

0.669–4.787

 Only other language(s)

0.020

0.387

0.174–0.86

0.564

0.626

0.128–3.070

School leaving qualification^a

 None or low (Ref.)

0.996

0.182

 Medium

0.943

0.985

0.645–1.503

0.128

1.874

0.835–4.205

 High

0.990

0.997

0.635–1.566

0.740

1.156

0.491–2.722

Vocational qualification^a

 None (Ref.)

0.952

0.337

 Completed vocational training

0.934

0.979

0.598–1.604

0.159

1.998

0.762–5.237

 Higher degrees^b

0.888

1.039

0.612–1.762

0.414

1.542

0.546–4.355

Occupational status of mother

 Worker (Ref.)

0.058

0.548

 Employee

0.037

1.499

1.025–2.194

0.346

0.715

0.357–1.435

 Official

0.052

3.346

0.988–11.332

0.263

0.399

0.080–1.996

 Self-employed

0.730

0.868

0.389–1.936

0.695

1.574

0.163–15.179

 Other

0.504

0.852

0.533–1.362

0.563

0.758

0.296–1.939

 Unemployed

0.658

0.901

0.569–1.428

0.297

1.755

0.610–5.052

Occupational status of father

 Worker (Ref.)

0.720

0.213

 Employee

0.198

0.790

0.551–1.131

0.040

2.014

1.033–3.924

 Official

0.603

0.817

0.382–1.749

0.175

3.080

0.606–15.644

 Self-employed

0.967

0.988

0.55–1.773

0.047

3.978

1.016–15.584

 Other

0.229

0.665

0.342–1.293

0.694

1.290

0.363–4.587

 Unemployed

0.864

0.956

0.573–1.596

0.645

1.275

0.454–3.584

Household net income

  < €1000 (Ref.)

0.619

0.349

 €1000—< €2000

0.593

0.870

0.521–1.451

0.805

1.139

0.405–3.205

 €2000—< €3000

0.264

0.736

0.429–1.261

0.267

1.892

0.613–5.835

 €3000—< €4000

0.921

0.970

0.535–1.761

0.470

1.541

0.476–4.983

  ≥ €4000

0.699

0.878

0.454–1.697

0.115

2.907

0.770–10.975

Start of treatment with current paediatrician

 During the first year of life (Ref.) vs. Later

0.617

0.920

0.663–1.276

0.597

1.200

0.610–2.360

Trust in current paediatrician

 Very high (Ref.)

0.003

0.123

 Rather high

0.006

0.671

0.506–0.891

0.075

1.654

0.950–2.880

 Low/none

0.004

0.522

0.334–0.814

0.590

0.787

0.330–1.878

Constant

0.452

1.433

0.500

1.944