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. 2024 Feb 27;12:e17054. doi: 10.7717/peerj.17054

Table 3. The recruited parents at DNA analysis (n = 210) with results of LAMP turbidimetric assays for α 0 -thalassemia (SEA deletion) compared with conventional PCR .

Screening Hb Types Hb A2/E Hb F α-globin β-globin LAMP turbidity N (210)
+/- A2A 2.5 ± 0.3 0.1 ± 0.2 αα/αα βA/βA N 23
αα/αα βA/βA FP 2
-α3.7/αα βA/βA N 45
-α4.2/αα βA/βA N 1
αCSα/αα βA/βA N 1
αPSα/αα βA/βA N 2
-α3.7/-α3.7 βA/βA N 13
-α3.7/αCSα βA/βA N 1
–SEA/αα βA/βA P 21
+/- A2A>3.5 5.5 ± 0.8 1.7 ± 3.1 αα/αα BT/βA N 16
αα/αα BT/ βA FP 1
-α3.7/αα BT/βA N 2
-4.2α/αα BT/βA N 2
+/- CSA2A 2.2 ± 0.3 0.1 ± 0.1 αCSα/αα βA/βA N 5
-α3.7/αCSα βA/βA N 1
+/- A2FA 3.5 21.2 -α3.7/αα βA/βA N 1
+/- A2ABartH 1.1 ± 0.4 0.6 ± 0.1 –SEA/-α3.7 βA/βA P 4
–THAI/-α3.7 βA/βA N 1
+/+ EA 21.3 ± 4.7 0.5 ± 1.5 αα/αα βE/βA N 4
-α3.7/αα βE/βA N 3
αCSα/αα βE/βA N 2
αPSα/αα βE/βA N 2
-α3.7/-α3.7 βE/βA N 1
-α3.7/-4.2α βE/βA N 1
–SEA/αα βE/βA P 7
–CR/αα βE/βA FP 1
–SEA/-α3.7 βE/ βA P 1
–SEA/αCSα βE/βA P 1
+/+ CSEA 21.2 ± 2.5 0.7 ± 0.7 αCSα/αα βE/βA N 1
αCSα/αCSα βE/βA N 1
-α3.7/αCSα βE/βA N 3
+/+ EE 95.7 ± 4.4 2.8 ± 3.0 αα/αα βE/βE N 21
-α3.7/αα βE/βE N 12
-α3.7/-α3.7 βE/βE N 1
-α3.7/αCSα βE/βE N 1
–SEA/αα βE/βE P 1
–SEA/-α3.7 βE/βE P 1
+/+ EFA 47.9 ± 13.2 15.3 ± 12.8 αα/αα βA/βA N 2
-α3.7/-α3.7 βA/βA N 1