Table 3.
Regression analysis.
| Variables | Dependent variable: internet-based economic returns, nonstandardized coefficients (SE) | |||
|
|
Model 1 | Model 2 | Model 3 | |
| Control variables | ||||
|
|
Privacy | 0.481a (0.127) | 0.332b (0.114) | 0.313b (0.108) |
|
|
Hospital | −0.072 (0.362) | −0.008 (0.321) | −0.003 (0.299) |
|
|
Status | 0.087 (0.079) | 0.124 (0.070) | 0.120 (0.066) |
|
|
Reputation | 0.584a (0.054) | 0.206a (0.067) | 0.305a (0.065) |
|
|
Longevity | −0.019 (0.024) | −0.024 (0.021) | −0.023 (0.020) |
| Independent variables | ||||
|
|
Quality | N/Ac | 0.560a (0.069) | 0.408a (0.069) |
|
|
Groups | N/A | −0.062 (0.056) | −0.082 (0.052) |
|
|
Quality × privacy | N/A | N/A | 0.066 (0.047) |
|
|
Groups × privacy | N/A | N/A | 0.189a (0.053) |
aP<.001.
bP<.01.
cN/A: not applicable.