项 | 响应 | 普及率(n = 46) | |
n |
| 响应率 | |
思路难转变 | 31 | 12.35% | 67.39% |
数据难收集 | 37 | 14.74% | 80.43% |
数据质量低 | 32 | 12.75% | 69.57% |
数据安全风险技术难掌握 | 33 | 13.15% | 71.74% |
平台不完善 | 33 | 13.15% | 71.74% |
专业人员少 | 38 | 15.14% | 82.61% |
法规制度不完善 | 21 | 8.37% | 45.65% |
缺少预算支持 | 25 | 9.96% | 54.35% |
其他(请列明) | 1 | 0.40% | 2.17% |
汇总 | 251 | 100% | 545.65% |
拟合优度检验:χ2 = 37.394 p = 0.000 |