Table 1 Demographic characteristics and single factor analysis of bedtime procrastination of junior college nursing students (n = 1827)
Factors | n(%) | Bedtime Procrastination Mean ± SD | t/F | p-value |
|---|---|---|---|---|
Gender | ||||
 Male | 447 (24.50%) | 24.57 ± 6.88 | −1.974* | 0.056 |
 Female | 1380 (75.50%) | 25.29 ± 6.87 |  |  |
Age | ||||
  ≤ 18 | 569 (31.10%) | 24.74 ± 6.96 | 0.945** | 0.418 |
 19 | 671 (36.70%) | 25.33 ± 6.91 |  |  |
 20 | 426 (23.30%) | 25.32 ± 6.77 |  |  |
  ≥ 21 | 161 (8.80%) | 24.98 ± 6.79 |  |  |
Grade | ||||
 First-Year | 1286 (70.40%) | 24.81 ± 6.78 | 5.285** | 0.005 |
 Second-Year | 420 (23.00%) | 26.07 ± 7.10 |  |  |
 Junior-Year | 121 (6.60%) | 24.98 ± 6.97 |  |  |
Family location | ||||
 City | 664 (36.30%) | 25.39 ± 7.33 | 1.297* | 0.195 |
 Rural | 1163 (63.70%) | 24.96 ± 6.61 |  |  |
Number of sibling | ||||
 Zero | 1014 (55.50%) | 25.29 ± 6.94 | 1.215* | 0.224 |
 At least one | 813 (44.50%) | 24.90 ± 6.81 |  |  |
Monthly household income | ||||
 <3000RMB | 940 (51.50%) | 24.64 ± 6.51 | 4.933** | 0.007 |
 3000 ~ 6000RMB | 704 (38.50%) | 25.53 ± 7.09 |  |  |
 >6000RMB | 183 (10.00%) | 25.95 ± 7.72 |  |  |