Table 3.
Descriptive statistics of input and output variables for DEA calculation of public health centers in Cambodia (N = 43)
| Variable | Total | Mean | Minimum | Maximum | SD |
|---|---|---|---|---|---|
| Inputs | |||||
| Personnel cost of health center (USD) | 1,538,568 | 35,781 | 20,335 | 72,162 | 12,321 |
| Medical stores (USD) | 1,785,293 | 41,518 | 11,105 | 84,414 | 17,685 |
| Other expenditure (USD) | 507,389 | 11,800 | 1,515 | 37,575 | 6,805 |
| Health center size (m2) | 10,684 | 248 | 108 | 859 | 160 |
| Outputs | |||||
| Number of outpatient department visits in 2016 | 452,128 | 10,515 | 2,224 | 24,551 | 5,875 |
| Number of other (non-OPD) patient contacts in 2016 a | 696,882 | 16,207 | 2,081 | 35,548 | 8,628 |
| Quality score of health center (%) | 65 | 31 | 87 | 15 | |
Abbreviations: DEA Data envelopment analysis, OPD Outpatient department
a Including maternity, chronic, prevention, and others