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Table 2 Differences and similarities between the pediatric and adult populations

From: Clinical characteristics of patients seeking medical advice for nasal symptoms in Bulgaria with special focus on children

Diagnosis#, characteristics, comorbidities

Prevalence (%)

Odds ratio

95 % confidence interval

P value

Children (n = 506)

Adults (n = 1179)

Persistent rhinitis

55.7

63.3

0.731

0.591 ÷ 0.903

0.004

Moderately severe/severe rhinitis

93.7

94.6

0.850

0.549 ÷ 1.317

0.468

Leading congestion

59.9

58.8

0.954

0.772 ÷ 1.180

0.666

Exacerbation during the pollen season

50.2

48.2

1.087

0.882 ÷ 1.339

0.436

Impaired school/work performance

43.6

27.8

1.258

1.004 ÷ 1.576

0.046

Impaired sense of smell

19.1

34.7

0.392

0.302 ÷ 0.508

0.000

Cough

72.5

58.7

1.859

1.480 ÷ 2.336

0.000

Asthma(a)

25.1

19.5

1.394

1.089 ÷ 1.786

0.008

Chronic sinusitis(a)

19.8

22.4

1.171

0.905 ÷ 1.516

0.230

Adenoid hypertrophy(a)

18.6

0.4

14.618

5.370 ÷ 39.793

0.000

Nasal polyp(s)(a)

0.8

10.4

0.019

0.008 ÷ 0.046

0.000

  1. aChildren below 6 years were excluded from the analysis as the indicated variables cannot be documented reliably for this age group
  2. #Data are based on doctor made diagnosis