Analysis results on infants born in 2017 III-1/59

No Plurarity By birthweight N=817

Plurarity By birthweightN=817

among infants with number of fetus 2>

among infants with number of fetus 2>

0

20

40

60

80

100

120

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

monochorionic multiple chorionic not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

monochorionic multiple chorionic not available

Analysis results on infants born in 2017 III-2/59

No Diabetes By birthweight N=3851

Diabetes By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-3/59

No Chronic hypertension By birthweight N=3851

Chronic hypertension By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-4/59

No Pregnancy induced hypertension By birthweight N=3851

Pregnancy induced hypertension By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-5/59

No Clinical CAM By birthweight N=3851

Clinical CAM By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-6/59

No Histologic CAM By birthweight N=3851

Histologic CAM By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-7/59

No Grade of histologic CAM By birthweight N=1139

Grade of histologic CAM By birthweightN=1139

among infants with positive histologic CAM

among infants with positive histologic CAM

0

20

40

60

80

100

120

140

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

I II III

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

I II III

Analysis results on infants born in 2017 III-8/59

No PROM By birthweight N=3851

PROM By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-9/59

No Maternal steroid By birthweight N=3851

Maternal steroid By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-10/59

No NRFS By birthweight N=3851

NRFS By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-11/59

No Presentation By birthweight N=3851

Presentation By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Head other than head not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Head other than head not available

Analysis results on infants born in 2017 III-12/59

No Mode of delivery By birthweight N=3851

Mode of delivery By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

C/S その他

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

C/S その他

Analysis results on infants born in 2017 III-13/59

NoFeto-Maternal transfusion syndrome By birthweight

N=3851

Feto-Maternal transfusion syndrome By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-14/59

No Cord blood transfusion By birthweight N=3851

Cord blood transfusion By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-15/59

No Gender By birthweight N=3851

Gender By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Male Female not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Male Female not available

Analysis results on infants born in 2017 III-16/59

No Neonatal transport By birthweight N=3851

Neonatal transport By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-17/59

No Maternal transport By birthweight N=3671

Maternal transport By birthweightN=3671

among infants with inborn

among infants with inborn

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Elective Emergency Booked

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Elective Emergency Booked

Analysis results on infants born in 2017 III-18/59

No Oxygen use at birth By birthweight N=3851

Oxygen use at birth By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-19/59

No Intubation at birth By birthweight N=3851

Intubation at birth By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-20/59

No Live birth By birthweight N=3851

Live birth By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-21/59

No Cord blood gas analysis By birthweight N=0

Cord blood gas analysis By birthweightN=0

0

0.2

0.4

0.6

0.8

1

1.2

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-22/59

No Neonatal blood gas analysis By birthweight N=0

Neonatal blood gas analysis By birthweightN=0

among infants with live birth

among infants with live birth

0

0.2

0.4

0.6

0.8

1

1.2

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No not available

Analysis results on infants born in 2017 III-23/59

No Arterial or Venous sample By birthweight N=0

Arterial or Venous sample By birthweightN=0

among infants with neontal blood gas analysis

among infants with neontal blood gas analysis

0

0.2

0.4

0.6

0.8

1

1.2

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

arterial blood venous blood not available

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

arterial blood venous blood not available

Analysis results on infants born in 2017 III-24/59

No RDS By birthweight N=3669

RDS By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-25/59

No Air leak syndrome By birthweight N=3669

Air leak syndrome By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-26/59

No Pulmonary hemorrhage By birthweight N=3669

Pulmonary hemorrhage By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-27/59

No PPHN By birthweight N=3669

PPHN By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-28/59

No Use of HFO By birthweight N=2322

Use of HFO By birthweightN=2322

among infants with live birth, remained and mechanical ventilation

among infants with live birth, remained and mechanical ventilation

0

50

100

150

200

250

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-29/59

No CLD at 28 d By birthweight N=3352

CLD at 28 d By birthweightN=3352

among infants with live birth, remained and alive at 28 days of age

among infants with live birth, remained and alive at 28 days of age

0

50

100

150

200

250

300

350

400

450

500

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-30/59

No Glucocorticoid for CLD By birthweight N=1162

Glucocorticoid for CLD By birthweightN=1162

among infants with CLD

among infants with CLD

0

20

40

60

80

100

120

140

160

180

200

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-31/59

No CLD at 36 wk By birthweight N=3260

CLD at 36 wk By birthweightN=3260

among infants with live birth, remained, alive at 36 wk(corrected age)

among infants with live birth, remained, alive at 36 wk(corrected age)

0

50

100

150

200

250

300

350

400

450

500

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-32/59

No PDA with symptom By birthweight N=3669

PDA with symptom By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-33/59

No Indomethacin for PDA By birthweight N=3669

Indomethacin for PDA By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No prophylactic

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No prophylactic

Analysis results on infants born in 2017 III-34/59

No Surgical ligation for PDA By birthweight N=1094

Surgical ligation for PDA By birthweightN=1094

among infants with symptomatic PDA

among infants with symptomatic PDA

0

20

40

60

80

100

120

140

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-35/59

No Late onset adrenal insufficiency By birthweight N=3465

Late onset adrenal insufficiency By birthweightN=3465

among infants with live birth, remained and alive at 7 d

among infants with live birth, remained and alive at 7 d

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-36/59

No Seizure By birthweight N=3669

Seizure By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-37/59

No Intravetricular hemorrhage By birthweight N=3669

Intravetricular hemorrhage By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-38/59

No Post IVH hydrocephalus By birthweight N=415

Post IVH hydrocephalus By birthweightN=415

among infants with live birth, remained and IVH

among infants with live birth, remained and IVH

0

10

20

30

40

50

60

70

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-39/59

No PVL By birthweight N=3669

PVL By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-40/59

No HIE By birthweight N=3669

HIE By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-41/59

No Intrauterine infection By birthweight N=3669

Intrauterine infection By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-42/59

No Sepsis By birthweight N=3669

Sepsis By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-43/59

No Use of antibiotics By birthweight N=3669

Use of antibiotics By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-44/59

No Intravenous hyperalimentation By birthweight N=3669

Intravenous hyperalimentation By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-45/59

No NEC By birthweight N=3669

NEC By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-46/59

No Idiopathic intestinal perforation By birthweight N=3669

Idiopathic intestinal perforation By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-47/59

NoNEC or Idiopathic intestinal perforation By birthweight

N=3669

NEC or Idiopathic intestinal perforation By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-48/59

No Hearing loss screening By birthweight N=3669

Hearing loss screening By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Pass Refer not done

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Pass Refer not done

Analysis results on infants born in 2017 III-49/59

No Treatment for ROP By birthweight N=3669

Treatment for ROP By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-50/59

No Congenital anomaly By birthweight N=3851

Congenital anomaly By birthweightN=3851

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-51/59

No Operation for congenital anomaly By birthweight N=282

Operation for congenital anomaly By birthweightN=282

among infants with live birth, remained and congenital anomaly

among infants with live birth, remained and congenital anomaly

0

5

10

15

20

25

30

35

40

45

50

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-52/59

No Blood transfusion By birthweight N=3669

Blood transfusion By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-53/59

No Erythropoietin By birthweight N=3669

Erythropoietin By birthweightN=3669

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-54/59

No Dead at discharge By birthweight N=3617

Dead at discharge By birthweightN=3617

among infants with live birth and remained

among infants with live birth and remained

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-55/59

No Dead at discharge By birthweight N=3627

Dead at discharge By birthweightN=3627

among infants with live birth

among infants with live birth

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-56/59

No Autopsy By birthweight N=194

Autopsy By birthweightN=194

among infants with live birth, remained and dead at discharge

among infants with live birth, remained and dead at discharge

0

5

10

15

20

25

30

35

40

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-57/59

No Discharge home By birthweight N=3423

Discharge home By birthweightN=3423

among infants with live birth, remained and alive at discharge

among infants with live birth, remained and alive at discharge

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-58/59

No HOT By birthweight N=3423

HOT By birthweightN=3423

among infants with live birth, remained and alive at discharge

among infants with live birth, remained and alive at discharge

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

Analysis results on infants born in 2017 III-59/59

No Tracheostomy By birthweight N=3423

Tracheostomy By birthweightN=3423

among infants with live birth and alive at discharge

among infants with live birth and alive at discharge

0

100

200

300

400

500

600

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

～300 301～400

401～500

501～600

601～700

701～800

801～900

901～1000

1001～1100

1101～1200

1201～1300

1301～1400

1401～1500

1501～

Yes No