Table 4 Kruskal–Wallis’s test and post-hoc analysis of students in different classes according to the year of study.
From: Insights into self-evaluated stress, anxiety, and depression among dental students
When? | All | Freshman vs. Sophomore | Freshman vs. Senior | Sophomore vs. Senior | |
|---|---|---|---|---|---|
Depression | beginning of the academic year | 0.1475 | na | na | na |
before Christmas holiday | 0.7582 | na | na | na | |
during the winter session | 0.0001 | ns | 0.0019 | 0.0002 | |
after the winter session | 0.0048 | 0.0054 | ns | ns | |
Anxiety | beginning of the academic year | 0.0537 | na | na | na |
before Christmas holiday | 0.0882 | na | na | na | |
during the winter session | < 0.0001 | ns | 0.00004 | 0.00002 | |
after the winter session | 0.0050 | 0.0040 | ns | ns | |
Stress | beginning of the academic year | 0.0107 | ns | ns | 0.0244 |
before Christmas holiday | 0.7385 | na | na | na | |
during the winter session | < 0.0001 | ns | 0.00006 | 0.00002 | |
after the winter session | 0.0083 | 0.0198 | 0.0134 | ns |
