Table 3 Factor analysis result, Cronbach’s alpha coefficient and final questionnaire questions
Dimension | Question | Score | Cronbach’s alpha |
|---|---|---|---|
Prevention | 0.738 | ||
Access to water and gas valves is essential for everyone in emergency cases. | −0.617 | ||
I need to know the emergency numbers. | −0.587 | ||
When buying and consuming food, it should pay attention to the date of its consumption. | −0.565 | ||
Occasionally, the leakage of gas valves should be monitored. | −0.484 | ||
Knowing the fire station contact number is essential for anyone. | −0.508 | ||
Safe thinking | 0.815 | ||
Occasionally, the power cord cladding must be checked to be safe. | 0.570 | ||
Winning and hazardous corners of furniture must be covered with veneer. | 0.728 | ||
Improper lifting and handling of equipment can be harmful. | 0.675 | ||
Bathroom and toilet ventilation should be inspected occasionally. | 0.352 | ||
When locating home appliances, I notice the likelihood of people getting stuck and falling. | 0.417 | ||
It is important to check for the possibility of slippery floors before entering the bathroom and toilet. | 0.318 | ||
Occasionally, it is important to check that wall and ceiling fixtures (photo frames, boards, chandeliers, etc.) are secure. | 0.313 | ||
Child safety | 0.624 | ||
The baby bed must have a protective fence. | −0.473 | ||
It is important to keep detergents out of the reach of children. | −0.780 | ||
Keeping the baby alone is dangerous in the bathroom and toilet. | −0.583 | ||
It is important to keep the lighters out of the reach of children. | −0.474 | ||
Kitchen is not a good place for kids to play. | −0.788 | ||
Children are not allowed to use sharp and winning instruments. | 0.808 | ||
Commuting safety | 0.804 | ||
Lighting of corridors is important when commuting. | −0.660 | ||
It is important that there are no obstacles to commute in the corridors. | −0.645 | ||
The stairs must have a protective fence. | −0.666 | ||
The elevator needs to be periodically checked. | −0.817 | ||
It must be assured that the elevator warning keys are working correctly. | −0.697 | ||
Home safety requirements | 0.648 | ||
A fire extinguisher is essential for home. | −0.717 | ||
A first aid kit is essential for a home. | −0.611 | ||
Emergency exit routes are essential for a residential building. | −0.559 | ||
Awareness of safe places in the home is essential for sheltering when an earthquake occurs. | −0.617 | ||
At night, light in a small amount is needed to commute indoors. | −0.302 | ||
Hazard identification | 0.697 | ||
In bathrooms and toilets, there is a risk of electric shock. | 0.758 | ||
The height of the balcony is effective in falling. | 0.523 | ||
There is a possibility of slipping on the kitchen floor. | 0.822 | ||
The layout of kitchen appliances plays a role in the occurrence of accidents. | 0.523 | ||