Table 4 Drug utilization analysis in different age groups

 Newborn

202

245.185

910

0.263±0.108

0.400~0.500

0.538~0.674

0.584

 Baby

447

627.654

1056

0.545±0.244

0.500~1.000

0.594~1.189

0.727

 Toddler

1396

2986.440

3184

0.837±0.348

1.000~1.333

0.704~0.938

0.717

 Preschool

344

1119.450

808

1.247±0.529

1.333~2.000

0.520~0.693

0.748

 School age

403

1822.200

935

1.670±0.683

2.000~2.667

0.365~0.974

0.716

 Newborn

212

30.723

821

0.037±0.049

0.100~0.125

0.299~0.374

0.329

 Baby

474

283.097

1403

0.172±0.082

0.125~0.250

0.807~1.614

0.917

 Toddler

936

906.834

2602

0.291±0.122

0.250~0.333

1.046~1.394

0.998

 Preschool

337

407.265

902

0.389±0.161

0.333~0.500

0.903~1.356

0.934

 School age

320

599.263

908

0.584±0.253

0.500~0.667

0.989~1.320

1.001

 Newborn

1006

804.604

3551

0.166±0.067

0.300~0.375

0.604~0.755

0.492

 Baby

129

154.282

369

0.399±0.319

0.375~0.750

0.557~1.115

0.709

 Toddler

179

612.018

568

0.952±0.444

0.750~1.000

1.077~1.437

1.088

 Preschool

62

371.410

210

1.637±0.508

1.000~1.500

1.179~1.769

1.310

 School age

245

2266.690

952

2.202±0.829

1.500~2.000

1.190~1.587

1.258

 Newborn

117

161.374

608

0.257±0.151

0.200~0.250

1.062~1.327

1.142

 Baby

323

598.400

1099

0.561±0.203

0.250~0.500

1.089~2.178

1.496

 Toddler

530

1436.530

1558

0.951±0.231

0.500~0.670

1.376~1.844

1.626

 Preschool

183

702.680

505

1.361±0.283

0.670~1.000

1.391~2.077

1.630

 School age

284

1801.530

926

1.813±0.391

1.000~1.333

1.459~1.945

1.554

 Newborn

29

1.971

52

0.037±0.009

0.030~0.038

0.997~1.263

1.088

 Baby

185

21.592

275

0.084±0.085

0.038~0.075

1.047~2.066

1.487

 Toddler

660

113.414

924

0.124±0.041

0.075~0.100

1.227~1.637

1.417

 Preschool

230

53.470

309

0.172±0.029

0.100~0.150

1.154~1.730

1.376

 School age

109

26.914

126

0.212±0.054

0.150~0.200

1.068~1.424

1.211