Research Article
Prevalence of Computer Vision Syndrome and Associated Factors among Instructors in Ethiopian Universities: A Web-Based Cross-Sectional Study
Table 1
Sociodemographic characteristics of instructors in Ethiopian universities, 2021 (n = 416).
| Variables | Frequency | Percent |
| Regions | Harari | 3 | .7 | Sidama Zone | 4 | 1.0 | Gambella | 9 | 2.2 | Somali | 10 | 2.4 | Dire Dawa | 12 | 2.9 | Tigrai | 20 | 4.8 | Benishangul-Gumuz | 21 | 5.0 | SNNP | 56 | 13.5 | Oromia | 144 | 34.6 |
| Stage of university | First generation | 133 | 32.0 | Second generation | 219 | 52.6 | Third generation | 64 | 15.4 |
| Sex | Male | 301 | 72.4 | Female | 115 | 27.6 |
| Educational status | First degree (BSc or BA) | 52 | 12.5 | Second degree (Master’s) | 317 | 76.2 | Third degree (PhD) | 47 | 11.3 |
| Age | 24–33 years | 227 | 54.6 | 34–43 years | 162 | 38.9 | 44 years and above | 27 | 6.5 |
| Service years | 1–5 | 150 | 36.1 | 6–10 | 129 | 31.0 | 11–15 | 102 | 24.5 | 16 and above | 35 | 8.4 |
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