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Table 4 Dental occlusion and crowding/diastema in 28 patients with pseudohypoparathyroidism (PHP)

From: Dental anomalies and orthodontic characteristics in patients with pseudohypoparathyroidism

 

Patients with PHP (%)

n = 28

Reference materiala (%)

(Male-Female)

Midline diastema

5 (18)

 

Diastema upper

7 (25)

 

8.7–4.6

Diastema lower

4 (14)

 

5.5–2.7

Crowding lower anterior

10 (36)

 

31.0–30.7

Crowding upper anterior

3 (10)

 

19.4–25.5

Deep bite

2 (7)

 

22.7–14.5

Crossbite

  

9.4–14.1

 Unilateral crossbite

1 (3)

 

 Bilateral crossbite

2 (7)

 

Molar occlusion

Rightb

Left

 Class I

20 (71)

21 (75)

 Class II

5 (18)

4 (14)

25.2–25.8

 Class III

2 (7)

3 (11)

4.1–4.5

  1. Number of patients (n) followed by percentages within group (%)
  2. aPrevalence of the trait in a population of 1240 (565 males and 675 females, respectively) [17]
  3. bMissing assessment in one patient due to the absence of multiple teeth in the right side