TABLE 4 Open in new tab Match...

Model	Brier score	True negative	True positive	False negative	False positive	Sensitivity	Positive predictive value	F-score
MRN blocking scheme
FS	0.086	466	5248	752	21	0.875	0.996	0.931
Model 1	0.054	457	5524	476	30	0.921	0.995	0.956
Model 2	0.056	453	5521	479	34	0.920	0.994	0.956
Model 3	0.080	460	5357	643	27	0.893	0.995	0.941
LN-FN blocking scheme
FS	0.149	108	3732	860	0	0.813	1.000	0.897
Model 1	0.128	108	3823	769	0	0.833	1.000	0.909
Model 2	0.121	108	3861	731	0	0.841	1.000	0.914
Model 3	0.139	107	3708	884	1	0.807	1.000	0.893
DOB-ZIP blocking scheme
FS	0.071	5711	5889	249	794	0.959	0.881	0.919
Model 1	0.062	5777	5996	142	728	0.977	0.892	0.932
Model 2	0.068	5651	6081	57	854	0.991	0.877	0.930
Model 3	0.072	5587	6090	48	918	0.992	0.869	0.927
TEL blocking scheme
FS	0.138	440	2960	515	223	0.852	0.930	0.889
Model 1	0.134	313	3143	332	350	0.904	0.900	0.902
Model 2	0.134	313	3143	332	350	0.904	0.900	0.902
Model 3	0.145	310	3121	354	353	0.898	0.898	0.898
NKLN-NKFN blocking scheme
FS	0.153	167	1431	26	280	0.982	0.836	0.903
Model 1	0.159	143	1454	3	304	0.998	0.827	0.905
Model 2	0.160	140	1455	2	307	0.999	0.826	0.904
Model 3	0.114	248	1419	38	199	0.974	0.877	0.923
All blocking schemes combined
FS	0.100	6168	7010	957	865	0.880	0.890	0.885
Model 1	0.085	6167	7266	701	866	0.912	0.894	0.903
Model 2	0.089	6062	7343	624	971	0.922	0.883	0.902
Model 3	0.096	6019	7259	708	1014	0.911	0.877	0.894

Model

Brier score

True negative

True positive

False negative

False positive

Sensitivity

Positive predictive value

F-score

MRN blocking scheme

0.086

466

5248

752

0.875

0.996

0.931

Model 1

0.054

457

5524

476

0.921

0.995

0.956

Model 2

0.056

453

5521

479

0.920

0.994

0.956

Model 3

0.080

460

5357

643

0.893

0.995

0.941

LN-FN blocking scheme

0.149

108

3732

860

0.813

1.000

0.897

Model 1

0.128

108

3823

769

0.833

1.000

0.909

Model 2

0.121

108

3861

731

0.841

1.000

0.914

Model 3

0.139

107

3708

884

0.807

1.000

0.893

DOB-ZIP blocking scheme

0.071

5711

5889

249

794

0.959

0.881

0.919

Model 1

0.062

5777

5996

142

728

0.977

0.892

0.932

Model 2

0.068

5651

6081

854

0.991

0.877

0.930

Model 3

0.072

5587

6090

918

0.992

0.869

0.927

TEL blocking scheme

0.138

440

2960

515

223

0.852

0.930

0.889

Model 1

0.134

313

3143

332

350

0.904

0.900

0.902

Model 2

0.134

313

3143

332

350

0.904

0.900

0.902

Model 3

0.145

310

3121

354

353

0.898

NKLN-NKFN blocking scheme

0.153

167

1431

280

0.982

0.836

0.903

Model 1

0.159

143

1454

304

0.998

0.827

0.905

Model 2

0.160

140

1455

307

0.999

0.826

0.904

Model 3

0.114

248

1419

199

0.974

0.877

0.923

All blocking schemes combined

0.100

6168

7010

957

865

0.880

0.890

0.885

Model 1

0.085

6167

7266

701

866

0.912

0.894

0.903

Model 2

0.089

6062

7343

624

971

0.922

0.883

0.902

Model 3

0.096

6019

7259

708

1014

0.911

0.877

0.894

Model	Brier score	True negative	True positive	False negative	False positive	Sensitivity	Positive predictive value	F-score
MRN blocking scheme
FS	0.086	466	5248	752	21	0.875	0.996	0.931
Model 1	0.054	457	5524	476	30	0.921	0.995	0.956
Model 2	0.056	453	5521	479	34	0.920	0.994	0.956
Model 3	0.080	460	5357	643	27	0.893	0.995	0.941
LN-FN blocking scheme
FS	0.149	108	3732	860	0	0.813	1.000	0.897
Model 1	0.128	108	3823	769	0	0.833	1.000	0.909
Model 2	0.121	108	3861	731	0	0.841	1.000	0.914
Model 3	0.139	107	3708	884	1	0.807	1.000	0.893
DOB-ZIP blocking scheme
FS	0.071	5711	5889	249	794	0.959	0.881	0.919
Model 1	0.062	5777	5996	142	728	0.977	0.892	0.932
Model 2	0.068	5651	6081	57	854	0.991	0.877	0.930
Model 3	0.072	5587	6090	48	918	0.992	0.869	0.927
TEL blocking scheme
FS	0.138	440	2960	515	223	0.852	0.930	0.889
Model 1	0.134	313	3143	332	350	0.904	0.900	0.902
Model 2	0.134	313	3143	332	350	0.904	0.900	0.902
Model 3	0.145	310	3121	354	353	0.898	0.898	0.898
NKLN-NKFN blocking scheme
FS	0.153	167	1431	26	280	0.982	0.836	0.903
Model 1	0.159	143	1454	3	304	0.998	0.827	0.905
Model 2	0.160	140	1455	2	307	0.999	0.826	0.904
Model 3	0.114	248	1419	38	199	0.974	0.877	0.923
All blocking schemes combined
FS	0.100	6168	7010	957	865	0.880	0.890	0.885
Model 1	0.085	6167	7266	701	866	0.912	0.894	0.903
Model 2	0.089	6062	7343	624	971	0.922	0.883	0.902
Model 3	0.096	6019	7259	708	1014	0.911	0.877	0.894

TABLE 4

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Match performance of the latent class models for the newborn screening data deduplication

Model	Brier score	True negative	True positive	False negative	False positive	Sensitivity	Positive predictive value	F-score
MRN blocking scheme
FS	0.086	466	5248	752	21	0.875	0.996	0.931
Model 1	0.054	457	5524	476	30	0.921	0.995	0.956
Model 2	0.056	453	5521	479	34	0.920	0.994	0.956
Model 3	0.080	460	5357	643	27	0.893	0.995	0.941
LN-FN blocking scheme
FS	0.149	108	3732	860	0	0.813	1.000	0.897
Model 1	0.128	108	3823	769	0	0.833	1.000	0.909
Model 2	0.121	108	3861	731	0	0.841	1.000	0.914
Model 3	0.139	107	3708	884	1	0.807	1.000	0.893
DOB-ZIP blocking scheme
FS	0.071	5711	5889	249	794	0.959	0.881	0.919
Model 1	0.062	5777	5996	142	728	0.977	0.892	0.932
Model 2	0.068	5651	6081	57	854	0.991	0.877	0.930
Model 3	0.072	5587	6090	48	918	0.992	0.869	0.927
TEL blocking scheme
FS	0.138	440	2960	515	223	0.852	0.930	0.889
Model 1	0.134	313	3143	332	350	0.904	0.900	0.902
Model 2	0.134	313	3143	332	350	0.904	0.900	0.902
Model 3	0.145	310	3121	354	353	0.898	0.898	0.898
NKLN-NKFN blocking scheme
FS	0.153	167	1431	26	280	0.982	0.836	0.903
Model 1	0.159	143	1454	3	304	0.998	0.827	0.905
Model 2	0.160	140	1455	2	307	0.999	0.826	0.904
Model 3	0.114	248	1419	38	199	0.974	0.877	0.923
All blocking schemes combined
FS	0.100	6168	7010	957	865	0.880	0.890	0.885
Model 1	0.085	6167	7266	701	866	0.912	0.894	0.903
Model 2	0.089	6062	7343	624	971	0.922	0.883	0.902
Model 3	0.096	6019	7259	708	1014	0.911	0.877	0.894

Model	Brier score	True negative	True positive	False negative	False positive	Sensitivity	Positive predictive value	F-score
MRN blocking scheme
FS	0.086	466	5248	752	21	0.875	0.996	0.931
Model 1	0.054	457	5524	476	30	0.921	0.995	0.956
Model 2	0.056	453	5521	479	34	0.920	0.994	0.956
Model 3	0.080	460	5357	643	27	0.893	0.995	0.941
LN-FN blocking scheme
FS	0.149	108	3732	860	0	0.813	1.000	0.897
Model 1	0.128	108	3823	769	0	0.833	1.000	0.909
Model 2	0.121	108	3861	731	0	0.841	1.000	0.914
Model 3	0.139	107	3708	884	1	0.807	1.000	0.893
DOB-ZIP blocking scheme
FS	0.071	5711	5889	249	794	0.959	0.881	0.919
Model 1	0.062	5777	5996	142	728	0.977	0.892	0.932
Model 2	0.068	5651	6081	57	854	0.991	0.877	0.930
Model 3	0.072	5587	6090	48	918	0.992	0.869	0.927
TEL blocking scheme
FS	0.138	440	2960	515	223	0.852	0.930	0.889
Model 1	0.134	313	3143	332	350	0.904	0.900	0.902
Model 2	0.134	313	3143	332	350	0.904	0.900	0.902
Model 3	0.145	310	3121	354	353	0.898	0.898	0.898
NKLN-NKFN blocking scheme
FS	0.153	167	1431	26	280	0.982	0.836	0.903
Model 1	0.159	143	1454	3	304	0.998	0.827	0.905
Model 2	0.160	140	1455	2	307	0.999	0.826	0.904
Model 3	0.114	248	1419	38	199	0.974	0.877	0.923
All blocking schemes combined
FS	0.100	6168	7010	957	865	0.880	0.890	0.885
Model 1	0.085	6167	7266	701	866	0.912	0.894	0.903
Model 2	0.089	6062	7343	624	971	0.922	0.883	0.902
Model 3	0.096	6019	7259	708	1014	0.911	0.877	0.894

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