From: The effect of climatic and geographical factors on breast cancer in Iran
Variable | Count part | Zero part | ||||
---|---|---|---|---|---|---|
Coefficient | SE | P value | Coefficient | SE | P value | |
Intercept | 0.009 | 0.005 | 0.087 | − 0.002 | 0.005 | 0.730 |
First six month | 0.024 | 0.010 | 0.018 | − 0.011 | 0.012 | 0.378 |
Second six month | 0.010 | 0.006 | 0.120 | − 0.001 | 0.005 | 0.858 |
First six month | 0.131 | 0.059 | 0.027 | − 0.102 | 0.063 | 0.104 |
Second six month | − 0.286 | 0.098 | 0.003 | 0.100 | 0.098 | 0.308 |
Latitude | ||||||
 Q1 | Ref* | SE | P value | coefficient | SE | P value |
 Q2 | − 0.203 | 0.200 | 0.309 | 0.261 | 0.262 | 0.319 |
 Q3 | − 0.520 | 0.249 | 0.037 | − 0.172 | 0.278 | 0.535 |
 Q4 | − 1.047 | 0.323 | 0.001 | − 0.576 | 0.314 | 0.067 |
 Q5 | − 1.183 | 0.353 | 0.001 | − 0.390 | 0.405 | 0.336 |
Longitude | ||||||
 Q1 | Ref* | SE | P value | Coefficient | SE | P value |
 Q2 | − 0.048 | 0.064 | 0.447 | 0.040 | 0.035 | 0.253 |
 Q3 | 0.389 |  0.077 |  < 0.001 | − 0.407 | 0.283 | 0.150 |