Table 1 Relative cross validation error for single hold-out strata in all-cause, pneumonia- and injury-specific mortality by age in China, 1996–2015
Age | Relative error in \(_{x}q_{0}\) per 1000 livebirths | xq0 (range) | ||
|---|---|---|---|---|
Log quadratic with \(k =0\) (%) | Log quadratic with estimated k (%) | Standard\(^{\ddagger }\) (%) | ||
All cause\(^{\dagger }\) | ||||
0–6 days (\(_{6d}q_{0}\)) | 18 | 16 | 67 | 1.3–29.7 |
0–27 days (\(_{27d}q_{0}\)) | 15 | 0 | 0 | 1.9–38.0 |
0–5 months (\(_{5mo}q_{0}\)) | 7 | 3 | 17 | 2.6–55.3 |
0–11 months (\(_{11mo}q_{0}\)) | 5 | 4 | 18 | 2.9–62.4 |
0–23 months (\(_{23mo}q_{0}\)) | 3 | 3 | 16 | 3.2–68.4 |
0–59 months (\(_{59mo}q_{0}\)) | 0 | 0 | 0 | 3.6–76.7 |
Pneumonia-specific* | ||||
0–6 days (\(_{6d}q_{0,c}\)) | 78 | 64 | 51 | 0.0–3.5 |
0–27 days (\(_{27d}q_{0,c}\)) | 47 | 0 | 0 | 0.0–6.9 |
0–5 months (\(_{5mo}q_{0,c}\)) | 14 | 11 | 36 | 0.1–16.0 |
0–11 months (\(_{11mo}q_{0,c}\)) | 9 | 8 | 37 | 0.1–20.0 |
0–23 months (\(_{23mo}q_{0,c}\)) | 5 | 5 | 30 | 0.2–22.9 |
0–59 months (\(_{59mo}q_{0,c}\)) | 0 | 0 | 0 | 0.2–24.0 |
Injury-specific** | ||||
0–6 days (\(_{6d}q_{0,c}\)) | 68 | 62 | 59 | 0.0–4.4 |
0–27 days (\(_{27d}q_{0,c}\)) | 68 | 0 | 0 | 0.0–4.7 |
0–5 months (\(_{5mo}q_{0,c}\)) | 43 | 25 | 31 | 0.0–6.1 |
0–11 months (\(_{11mo}q_{0,c}\)) | 32 | 23 | 23 | 0.0–6.5 |
0–23 months (\(_{23mo}q_{0,c}\)) | 16 | 17 | 18 | 0.1–7.4 |
0–59 months (\(_{59mo}q_{0,c}\)) | 0 | 0 | 0 | 0.3–11.9 |