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Table 4 Floor and Ceiling Effects

From: Assessing disease experience across the life span for individuals with osteogenesis imperfecta: challenges and opportunities for patient-reported outcomes (PROs) measurement: a pilot study

Respondents answering only at floor or ceiling

Instrument

N

Floor

Ceiling

Adult - Anxiety

193

4

2%

0

0%

Adult - Depression

192

9

5%

0

0%

Adult - Fatigue

190

0

0%

0

0%

Adult - Pain Behavior

190

21

11%

0

0%

Adult - Pain Interferencea

189

25

13%

0

0%

Adult - Physical Function

102

0

0%

0

0%

Adult - Phys Function w Mobility

85

0

0%

1

1%

Adult - Sleep Disturbance

188

0

0%

0

0%

Adult - Satisfact. w Part. in Soc. Roles

186

2

1%

8

4%

Parent Proxy - Anxiety

56

3

5%

1

2%

Parent Proxy - Depressive Symptoms

54

4

7%

0

0%

Parent Proxy - Fatigue

53

6

11%

0

0%

Parent Proxy - Pain Interference

51

6

12%

0

0%

Parent Proxy - Mobility

53

6

11%

1

2%

Parent Proxy - Peer Relationships

52

1

2%

0

0%

  1. Legend: a includes 2 individuals who only answered 1 question