Table 3 Kruskal-Wallis Test between school grade, relations with classmates and PedsQL
From: Health-related quality of life and influencing factors among migrant children in Shaoxing, China
Variable | Group | N | Average rank | χ 2 | P |
|---|---|---|---|---|---|
School grade | 4th grade | 150 | 403.85 | 15.287 | <0.001 |
5th grade | 100 | 397.02 | |||
6th grade | 104 | 455.03 | |||
7th grade | 178 | 388.90 | |||
8th grade | 188 | 452.84 | |||
9th grade | 104 | 364.79 | |||
Relations with classmates | Bad | 17 | 226.85 | 31.723 | <0.001 |
Normal | 278 | 363.28 | |||
Well | 529 | 444.33 |