Table 3 Pearsons’ correlation analysis*
OBTB | DummyOVER | DummyUNDER | OBPOP | MEDPERS | OTHPERS | PHARM | TOTPROD | ERM | IRM | |
|---|---|---|---|---|---|---|---|---|---|---|
OBTB | 1.0000 | 0.363 (0.00) | −0.835 (0.00) | 0.219 (0.11) | −0.294 (0.03) | −0.162 (0.46) | 0.367 (0.00) | −0.065 (0.33) | 0.093 (0.31) | 0.171 (0.22) |
DummyOVER | 1.0000 | −0.136 (0.00) | 0.082 (0.55) | −0.062 (0.65) | −0.148 (0.28) | 0.187 (0.18) | −0.264 (0.05) | −0.139 (0.31) | 0.151 (0.27) | |
DummyUNDER | 1.0000 | −0.339 (0.02) | −0.3224 (0.02) | −0.159 (0.25) | −0.343 (0.01) | −0.156 (0.26) | −0.148 (0.28) | −0.054 (0.69) | ||
OBPOP | 1.0000 | 0.528 (0.00) | 0.202 (0.11) | 0.453 (0.00) | 0.634 (0.00) | 0.313 (0.02) | −0.171 (0.22) | |||
MEDPERS | 1.0000 | 0.681 (0.00) | 0.675 (0.00) | 0.604 (0.00) | 0.390 (0.00) | 0.233 (0.09) | ||||
OTHPERS | 1.0000 | 0.376 (0.00) | 0.517 (0.00) | 0.123 (0.92) | −0.021 (0.14) | |||||
PHARM | 1.0000 | 0.194 (0.32) | 0.251 (0.07) | 0.210 (0.11) | ||||||
TOTPROD | 1.0000 | 0.424 (0.00) | −0.169 (0.22) | |||||||
ERM | 1.0000 | 0.212 (0.12) | ||||||||
IRM | 1.0000 |