Table 4.

Categorization of patients with primary ciliary dyskinesia based on diagnostic modality

	Diagnostic Ciliary Biopsy	Noncontributory Ciliary Biopsy†	Totals
Diagnostic molecular genetics*	>14	>8	>22
Nondiagnostic molecular genetics	>14	>16	>30
Total	>28	>24	>52

Molecular genetic analysis was conducted on the following genes: DNAH5, DNAI1, CCDC39, CCDC40, DNAI2, DNAH11, RSPH9, RSPH4A, DNAAF1, DNAAF2, TXNDC3, DNAL1.

^*Includes biopsies that were normal, inconclusive, inadequate, or not done.

^†Two pathogenic mutations in a single primary ciliary dyskinesia gene.