Additional file 4 of Association between social support and ambulance use among older people in Japan: an empirical cross-sectional study

Additional file 4: Supplemental Table 3. Hosmer-Lemeshow test and the c statistic about Table 2. Supplemental Table 4 Hosmer-Lemeshow test and the c statistic about Table 3.

补充文件4：补充表3。针对表2的霍斯默-莱梅肖检验（Hosmer-Lemeshow test）与C统计量（c statistic）。补充表4：针对表3的霍斯默-莱梅肖检验与C统计量。