From: Smartphone and medical application use among dentists in China
 | Whether or not dentist installed medical apps | Total | Chi-square test | df | p-value | |
---|---|---|---|---|---|---|
 | Yes | No |  |  |  |  |
Gender | ||||||
 Male | 116 | 23 | 139 | 6.702 | 1 | 0.010 |
 Female | 172 | 68 | 240 |  |  |  |
Age | ||||||
  ≤ 30 | 124 | 28 | 152 | 45.303 | 3 | 0.000 |
 31–40 | 144 | 37 | 181 |  |  |  |
 41–50 | 16 | 8 | 24 |  |  |  |
  > 50 | 4 | 18 | 22 |  |  |  |
Workplace | ||||||
 Public hospital | 133 | 35 | 168 | 1.670 | 1 | 0.196 |
 Private hospital or clinic | 155 | 56 | 211 |  |  |  |
Medical rank | ||||||
 Resident dentist | 135 | 44 | 179 | 5.466 | 2 | 0.065 |
 Dentist in charge | 123 | 30 | 153 |  |  |  |
 Senior/associate senior dentist | 30 | 17 | 47 |  |  |  |
Total | 288 | 91 | 379 | Â | Â | Â |