Table 4.
Scoring of disability components at baseline, follow-up at month 3 (FU-3) and at month 6 (FU-6)
| Mean score* of disability | ||||||
|---|---|---|---|---|---|---|
| Injured (n=150)** | Non-Injured (n=80)*** | |||||
| Disability components (DC) | Baseline | FU-3 | FU-6 | Baseline | FU-3 | FU-6 |
| DC1 to see and recognize other person across the street | 2.4 | 2.3 | 2.3 | 2.0 | 2.1 | 2.1 |
| DC2 to see and recognize an object located approximately 30 cm from you | 2.5 | 2.5 | 2.5 | 2.1 | 2.4 | 2.3 |
| DC3 to hear other person talking with a normal voice who is standing at the other side of the room you are in | 2.1 | 1.9 | 2.1 | 1.9 | 1.8 | 1.9 |
| DC4 to hear a person talking with other person in a quiet room | 2.1 | 1.7 | 1.9 | 1.9 | 1.6 | 1.7 |
| DC5 feel discomfort/pain | 3.1 | 3.0 | 2.7 | 2.1 | 2.3 | 2.2 |
| DC6 feel shortness of breath after finishing a mild exercise | 1.6 | 1.6 | 1.5 | 1.3 | 1.5 | 1.4 |
| DC7 cough or sneeze for 10 min duration or more | 1.4 | 1.5 | 1.4 | 1.4 | 1.5 | 1.4 |
| DC8 experience sleeping disorder | 2.4 | 2.6 | 2.4 | 1.8 | 2.2 | 1.9 |
| DC9 experience health problem that affects your emotion in shape of sadness and depressed | 2.4 | 2.3 | 2.0 | 2.0 | 1.9 | 1.7 |
| DC10 difficulty to stand up in 30 min duration | 2.6 | 2.4 | 2.3 | 1.6 | 1.8 | 1.7 |
| DC11 difficulty to walk as far as 1 km | 2.6 | 2.6 | 2.5 | 1.7 | 1.8 | 1.6 |
| DC12 to focusing your thought to one activity or try to remember something as long as 10 min | 2.4 | 2.0 | 2.2 | 2.1 | 1.9 | 1.9 |
| DC13 to clean your whole body for example taking a bath | 2.2 | 1.8 | 1.8 | 1.5 | 1.4 | 1.6 |
| DC14 to get dressed | 2.2 | 1.7 | 1.8 | 1.5 | 1.3 | 1.5 |
| DC15 to do your daily activities/chores | 2.5 | 2.0 | 2.1 | 1.6 | 1.5 | 1.7 |
| DC16 to understand other people is saying | 2.0 | 1.8 | 1.9 | 1.6 | 1.6 | 1.7 |
| DC17 to interact/socialize with a stranger | 2.0 | 1.9 | 1.9 | 1.7 | 1.6 | 1.7 |
| DC18 to maintain your friendship | 2.1 | 1.8 | 2.0 | 1.7 | 1.6 | 1.7 |
| DC19 to do your duty as your responsibility as a member of a household | 2.5 | 2.1 | 2.2 | 1.8 | 1.7 | 1.8 |
| DC20 to participate in the social activities (neighborhood gathering, Qur'an recital, religious activity | 2.6 | 2.1 | 2.2 | 2.1 | 1.7 | 1.9 |
| DC21 in general, how extent those difficulties you are facing affect your life | 2.9 | 2.2 | 2.0 | 2.3 | 1.8 | 1.4 |
| Central tendency comparisons of disability score | ||||||
| Mean (Std Dev) | 45.3 (13.8) | 41.2 (14.6) | 41.8 (11.2) | 35.6 (10.7) | 35.3 (11.4) | 35.6 (8.7) |
| Median | 45.0 | 39.0 | 40.0 | 35.0 | 35.0 | 35.0 |
| Range | 2–76 | 20–89 | 23–79 | 20–59 | 20–64 | 20–64 |
| p-Values of mean comparisons**** | <0.0005 | <0.0005 | <0.0005 | |||
*Item range 1–5; total range 20–100.
**Size (number of subject) of injured group at the end (i.e. after 6 months) of study.
***Size of non-injured group at the end of study.
****Calculated based on independent t-test, comparing mean of disability scores in injured group with mean in non-injured group, at baseline, at FU-3 and at FU-6.