Sleep factors | Chinese Athens insomnia scale-5 | |||
Difficulty falling sleep | 0: No problem | 1: Slightly delayed | 2: Markedly delayed | 3: Very delayed or did not sleep at all |
Difficulty staying sleep | 0: No problem | 1: Minor problem | 2: Considerable problem | 3: Serious problem or did not sleep at all |
Non-refreshing sleep | 0: Satisfactory | 1: Slightly unsatisfactory | 2: Markedly unsatisfactory | 3: Very unsatisfactory or did not sleep at all |
Frequent awaking from sleep or dreams | 0: Not earlier | 1: A little earlier | 2: Markedly earlier | 3: Much earlier or did not sleep at all |
Total sleep duration | 0: Sufficient | 1: Slightly insufficient | 2: Markedly insufficient | 3: Very insufficient or did not sleep at all |