| Variables | Number of observations | Mean | Standard deviation | Minimum | Maximum |
| Pap test | 10,408 | 0.6533 | 0.4759 | 0 | 1 | Bone density test | 10,408 | 0.2718 | 0.4449 | 0 | 1 | Clinical breast exam | 10,408 | 0.2982 | 0.4575 | 0 | 1 | Blood pressure test | 10,408 | 0.7116 | 0.4531 | 0 | 1 | Cholesterol test | 10,408 | 0.4621 | 0.4986 | 0 | 1 | Liver function test | 10,408 | 0.4168 | 0.4931 | 0 | 1 | Proctoscopy | 10,408 | 0.0494 | 0.2167 | 0 | 1 | Regional ratio of female doctors (%) | 10,408 | 17.457 | 5.2711 | 4.17 | 25.81 | Age | 10,408 | 48.086 | 15.831 | 25 | 97 | Age2 | 10,408 | 2562.9 | 1669.5 | 625 | 9409 | Years of education | 10,408 | 8.4341 | 5.0828 | 0 | 17 | Years of education2 | 10,408 | 96.966 | 81.918 | 0 | 289 | Employment status | 10,408 | 0.4914 | 0.4999 | 0 | 1 | Marital status | 10,408 | 0.7080 | 0.4547 | 0 | 1 | Frequent menstrual pain | 10,408 | 0.4650 | 0.4988 | 0 | 1 | Income level (from low to high) | | | | | | Level 1 | 10,408 | 0.2670 | 0.4424 | 0 | 1 | Level 2 | 10,408 | 0.2095 | 0.4069 | 0 | 1 | Level 3 | 10,408 | 0.1794 | 0.3837 | 0 | 1 | Level 4 | 10,408 | 0.2261 | 0.4183 | 0 | 1 | Level 5 | 10,408 | 0.0821 | 0.2746 | 0 | 1 | Level 6 | 10,408 | 0.0229 | 0.1495 | 0 | 1 | Level 7 | 10,408 | 0.0131 | 0.1136 | 0 | 1 | Ethnic group | | | | | | Minan | 10,408 | 0.7523 | 0.4317 | 0 | 1 | Hakka | 10,408 | 0.1330 | 0.3396 | 0 | 1 | Mainlander | 10,408 | 0.0819 | 0.2742 | 0 | 1 | others | 10,408 | 0.0329 | 0.1783 | 0 | 1 |
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