Table 5 Associations between sociodemographic characteristics and awareness and information sources (multiple logistic regression analysis)

 Gender ^a

1.068

.830–1.375

 Age ^b

1.018**

1.009–1.027

  Intermediate

1.808**

1.352–2.416

  High

2.573**

1.818–3.640

 Gender ^a

1.894**

1.492–2.405

 Age ^b

1.042**

1.034–1.051

  Intermediate

1.135

.864–1.492

  High

1.453*

1.065–1.981

 Gender ^a

1.867**

1.480–2.355

 Age ^b

1.031**

1.023–1.039

  Intermediate

1.313*

1.005–1.716

  High

1.371*

1.015–1.854

 Gender ^a

1.509**

1.198–1.901

 Age ^b

1.035**

1.027–1.043

  Intermediate

1.275

.976–1.667

  High

1.467*

1.084–1.987

 Gender ^a

1.550**

1.235–1.945

 Age ^b

1.026**

1.018–1.034

  Intermediate

1.426*

1.095–1.856

  High

1.760**

1.304–2.374

 Gender ^a

1.493*

1.181–1.886

 Age ^b

1.031**

1.023–1.040

  Intermediate

1.348*

1.029–1.767

  High

1.577*

1.161–2.143

 Gender ^a

1.084

.823–1.429

 Age ^b

1.024**

1.014–1.034

  Intermediate

1.434*

1.033–1.990

  High

2.309**

1.620–3.292

 Gender ^a

1.043

.780–1.396

 Age ^b

1.021**

1.011–1.032

  Intermediate

1.011

.719–1.422

  High

1.645*

1.143–2.370

 Gender ^a

1.019

.729–1.423

 Age ^b

1.035**

1.022–1.047

  Intermediate

1.198

.820–1.750

  High

1.482

.972–2.260

 Gender ^a

.985

.666–1.458

 Age ^b

1.022*

1.008–1.036

  Intermediate

1.240

.799–1.926

  High

1.095

.654–1.835

 Gender ^a

1.266

.735–2.181

 Age ^b

1.033*

1.013–1.054

  Intermediate

1.214

.663–2.224

  High

1.139

.557–2.332

 Gender ^a

.909

.716–1.154

 Age ^b

1.036**

1.028–1.045

  Intermediate

1.419*

1.074–1.874

  High

2.148**

1.569–2.942

 Gender ^a

1.123

.897–1.407

 Age ^b

1.017**

1.010–1.025

  Intermediate

1.210

.930–1.574

  High

.821

.612–1.101

 Gender ^a

1.314*

1.033–1.672

 Age ^b

.977**

.969–.985

  Intermediate

.818

.614–1.091

  High

.920

.668–1.266

 Gender ^a

.667*

.501–.888

 Age ^b

.979**

.970–.988

  Intermediate

.893

.638–1.249

  High

.929

.642–1.344

 Gender ^a

.868

.591–1.274

 Age ^b

1.096**

1.077–1.116

  Intermediate

1.051

.707–1.562

  High

.879

.538–1.437

 Gender ^a

.863

.476–1.565

 Age ^b

.997

.977–1.017

  Intermediate

.943

.499–1.782

  High

.300*

.109–.827

 Gender^a

.960

.506–1.824

 Age^b

.968*

.948–.988

  Intermediate

.855

.401–1.822

  High

.603

.246–1.482

 Gender^a

.608

.299–1.234

 Age^b

1.025*

1.000–1.051

  Intermediate

.548

.256–1.174

  High

.617

.262–1.456