Table 3 Significant predictors of participant’s positive knowledge, positive attitude and positive practice about hyperphosphatemia using binary logistic regression

Positive Knowledge

Independent Variables

Coefficient

SE

Adjusted Odds Ratio

95% CI

Field of Work

Clinical Field*

0.897

0.346

2.453

1.244–4.836

Hemodialysis/hospital

based field*

1.508

0.681

4.520

1.189–17.182

Professional status

Licensed Dietitian

-0.941

0.266

0.390

0.231–0.658

Positive Attitude

Independent Variables

Coefficient

SE

Adjusted Odds Ratio

95% CI

Gender*

1.243

0.631

3.466

1.006–11.943

Field of Work

Clinical Field*

0.642

0.274

1.900

1.300–2.541

Public health education related field*

-1.697

0.529

0.183

0.065–0.516

Years of experience*

0.588

0.199

1.800

1.219–2.657

Age*

-2.553

0.601

0.078

0.024–0.253

Professional status

Licensed Dietitian

-1.311

0.284

0.270

0.154–0.471

Positive Practice

Independent Variables

Coefficient

SE

Adjusted Odds Ratio 

95% CI

Field of Work

Clinical Field*

-1.650

0.217

0.192

0.184–0.491

Level of Education

Master’s Degree*

1.173

0.251

3.232

1.976–5.285

PhD Degree*

1.543

0.734

4.679

1.110–19.720