Table 2 Detection rate ratios and median time to detection of cryptorchidism among cryptorchidism cases born in Denmark 1981–1994, by socio-occupational group, birth region and maternal age

641

8.51

0.97

0.88 - 1.08

757

5.33

0.96

0.87 - 1.07

1112

8.20

1.00

0.92 - 1.08

1083

5.51

0.98

0.90 - 1.07

2203

8.27

1.02

0.95 - 1.09

1842

5.75

0.97

0.90 - 1.04

658

7.92

1.11

1.01 - 1.21

617

5.59

1.00

0.91 - 1.11

1147

8.37

1.00

1216

5.45

1.00

665

7.71

1.00

725

5.43

1.00

411

8.03

0.98

0.86 - 1.11

480

5.48

0.95

0.84 - 1.07

328

8.89

0.76

0.67 - 0.86

352

5.76

0.95

0.84 - 1.07

220

8.04

0.91

0.78 - 1.07

189

6.45

0.83

0.72 - 0.96

258

9.63

0.69

0.61 - 0.79

268

6.18

0.90

0.79 - 1.03

263

8.39

0.75

0.65 - 0.87

286

5.31

1.04

0.90 - 1.21

48

9.58

0.65

0.49 - 0.85

27

5.63

0.90

0.65 - 1.25

557

7.57

0.92

0.82 - 1.04

546

6.07

0.90

0.81 - 1.00

307

8.86

0.76

0.66 - 0.86

266

5.24

1.17

1.02 - 1.34

282

7.41

0.95

0.81 - 1.12

242

5.41

1.07

0.92 - 1.23

381

8.15

0.86

0.76 - 0.98

335

5.88

0.90

0.79 - 1.03

338

8.81

0.77

0.68 - 0.88

319

5.91

0.89

0.78 - 1.02

853

8.06

0.90

0.81 - 1.00

764

5.14

1.07

0.96 - 1.20

284

7.34

0.93

0.79 - 1.09

239

5.33

1.01

0.87 - 1.18

566

9.03

0.79

0.71 - 0.88

477

6.02

0.83

0.73 - 0.94

2033

8.24

1.00

1413

5.70

1.00

2215

8.22

0.97

0.91 - 1.03

2248

5.46

1.04

0.97 - 1.12

1150

8.34

1.01

0.94 - 1.09

1391

5.64

0.96

0.89 - 1.04

363

8.40

0.96

0.86 - 1.07

463

5.43

1.07

0.96 - 1.20