Table 1.
Descriptive data of Russian federal regions, 2004–2011a
| Variables | All eligible 73 (n = 584) | Studied 67 regions for GRP-RTF (n = 505)b | Studied 66 regions for GRP-CFR (n = 512)c |
|---|---|---|---|
| Mean±SD | Mean±SD | Mean±SD | |
| Road safety variables | |||
| Road traffic fatality (RTF) rate, per 1000 person-years | 0.2±0.08 | 0.2±0.06 | 0.2±0.07 |
| Crash fatality ratio (CFR), fatalities per crash | 0.2±0.05 | 0.1±0.04 | 0.1±0.03 |
| Road traffic crash rate, per 1000 person-years | 1.6±0.4 | 1.6±0.4 | 1.6±0.4 |
| Road traffic injury rate, per 1000 person-years | 2.0±0.6 | 2.0±0.5 | 2.0±0.5 |
| Main socioeconomic variables | |||
| Gross regional product (GRP) per capita, 1000 RUB | 154.5±224.6 | 96.3±38.5 | 97.1±38.0 |
| Territory, 1000 km2 | 237.5±487.4 | 194.1±442.9 | 191.7±440.2 |
| Population, end of year, 1000 persons | 1798.2±1688.9 | 1727.6±1262.5 | 1768.8±1324.2 |
| Number of privately owned cars per 1000 persons | 189.4±48.9 | 188.9±44.6 | 189.9±43.8 |
| Number of public buses per 100,000 persons | 49.2±30.8 | 44.3±22.1 | 44.8±22.2 |
| Length of public motor roads with hard surface, 1000 kmd | 8.0±5.4 | 8.4±5.2 | 8.6±5.2 |
| Number of physicians of all specialties, 1000 | 9.0±11.1 | 8.3±6.7 | 8.4±6.8 |
| Consolidated budget expenditure on health care and physical wellness per capita, 1000 RUB | 3.7±3.0 | 2.9±1.4 | 3.0±1.4 |
RUB Russian Ruble, km 2 square kilometer, km kilometer
aAll monetary variables are converted to comparable price of 2004
bObservations were excluded for extreme values of GRP per capita (>226,000 RUB) or RTF rate (<53 or >326 per 1000 person-years)
cObservations were excluded for extreme values of GRP per capita (>226,000 RUB) or CFR (<0.04 or >0.25 fatalities per crash)
dNo data of length of roads for Moscow City and St. Petersburg City