Table 2 Rate of provision of services by time of study
From: Practice activity trends among oral and maxillofacial surgeons in Australia
Services per visit | Services per year | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
1990 | 2000 | 1990 | 2000 | |||||||
Mean | (SE) | Mean | (SE) | P | Mean | (SE) | Mean | (SE) | P | |
Dentoalveolar | 1.070 | (.065) | 1.258 | (.073) | 0.0603 | 3400 | (265) | 3397 | (318) | 0.9937 |
Trauma | 0.073 | (.014) | 0.046 | (.010) | 0.1593 | 239 | (44) | 145 | (36) | 0.1176 |
Pathology | 0.096 | (.012) | 0.141 | (.021) | *0.0490 | 289 | (36) | 374 | (57) | 0.1858 |
Orthognathic | 0.073 | (.014) | 0.076 | (.016) | 0.8745 | 260 | (51) | 220 | (48) | 0.5756 |
Reconstructive | 0.059 | (.009) | 0.099 | (.014) | *0.0178 | 226 | (41) | 272 | (46) | 0.4528 |
Total services | 1.425 | (.051) | 1.662 | (.055) | **0.0023 | 4521 | (286) | 4503 | (367) | 0.9695 |