Table 3.
Residence before and destination after hospitalization for opioid poisoning in the Netherlands, from 2013 to 2017.
| 2013 (n = 16,779,575) | 2014 (n = 16,829,290) | 2015 (n = 16,900,726) | 2016 (n = 16,979,120) | 2017 (n = 17,081,507) | ||
|---|---|---|---|---|---|---|
| Opioid poisoning (hospital cases) | No. (per 100,000) | 1351 (8.1) | 1432 (8.5) | 1638 (9.7) | 1933 (11.4) | 2055 (12.0) |
| aRR (95% CI)* | 1 (reference) | 1.05 (0.98–1.13) | 1.19 (1.11–1.28) | 1.40 (1.31–1.50) | 1.48 (1.38–1.58) | |
| Residence before hospital admission | Total No | 1343 | 1401 | 1638 | 1933 | 2055 |
| Own living environment | No. (%) | 1279 (95.2) | 1332 (95.1) | 1567 (95.7) | 1816 (93.9) | 1943 (94.5) |
| (Other) hospitala | No. (%) | 35 (2.6) | 48 (3.4) | 41 (2.5) | 76 (3.9) | 80 (3.9) |
| Otherb | No. (%) | 29 (2.2) | 21 (1.5) | 30 (1.8) | 41 (2.1) | 32 (1.6) |
| Destination after hospital discharge | Total No | 1343 | 1403 | 1638 | 1933 | 2055 |
| Own living environment | No. (%) | 1085 (80.8) | 1106 (78.8) | 1260 (76.9) | 1473 (76.2) | 1523 (74.1) |
| RR (95% CI) | 1 (reference) | 0.98 (0.90–1.06) | 0.95 (0.88–1.03) | 0.94 (0.87–1.02) | 0.92 (0.85–0.99) | |
| Institutionalization | No. (%) | 205 (15.3) | 245 (17.5) | 312 (19.0) | 379 (19.6) | 438 (21.3) |
| RR (95% CI) | 1 (reference) | 1.14 (0.95–1.38) | 1.25 (1.05–1.49) | 1.28 (1.08–1.52) | 1.40 (1.18–1.65) | |
| Psychiatric hospital | No. (%) | 41 (3.1) | 57 (4.1) | 66 (4.0) | 89 (4.6) | 129 (6.3) |
| RR (95% CI) | 1 (reference) | 1.33 (0.89–1.99) | 1.32 (0.89–1.95) | 1.51 (1.04–2.18) | 2.06 (1.45–2.92) | |
| (Other) hospitalc | No. (%) | 40 (3.0) | 38 (2.7) | 51 (3.1) | 75 (3.9) | 75 (3.6) |
| RR (95% CI) | 1 (reference) | 0.91 (0.58–1.42) | 1.05 (0.69–1.58) | 1.30 (0.89–1.91) | 1.23 (0.83–1.80) | |
| Otherd | No. (%) | 124 (9.2) | 150 (10.7) | 195 (11.9) | 215 (11.1) | 234 (11.4) |
| RR (95% CI) | 1 (reference) | 1.16 (0.91–1.47) | 1.29 (1.03–1.61) | 1.20 (0.97–1.50) | 1.23 (0.99–1.53) | |
| Death | No. (%) | 53 (3.9) | 52 (3.7) | 66 (4.0) | 81 (4.2) | 94 (4.6) |
| RR (95% CI) | 1 (reference) | 0.94 (0.64–1.38) | 1.02 (0.71–1.47) | 1.06 (0.75–1.50) | 1.16 (0.83–1.62) |
aRR, adjusted risk ratio; RR, risk ratio; CI, confidence interval.
*Adjusted for age and sex with direct standardization; 2013 cohort was selected as a reference.
aAcademic, general, categorical, psychiatric.
bRehabilitation institution, nursing/residential home, other institutions, hospital abroad, born in this hospital, origin unknown.
cAcademic, general, categorical.
dRehabilitation institution, nursing/residential home, other institutions, hospital abroad, hospice, destination unknown.
Opioid poisoning cases were identified in the hospitalization dataset by the ICD-10CM codes reported in the Supplement online.