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Table 3 Descriptive statistics of GATK filters in the LC dataset, stratifying calls by type (SNV/Indels). Data are displayed as mean ± sd

From: GATK hard filtering: tunable parameters to improve variant calling for next generation sequencing targeted gene panel data

 

SNVs

Indels

TV

mean ± sd

FV

mean ± sd

p-value

TV

mean ± sd

FV

mean ± sd

p-value

BQRS

0.02 ± 0.02

-0.27 ± 0.12

<0.0001

0.16 ± 0.16

0.01 ± 0.03

<0.0001

RPRS

-0.19 ± 0.03

-0.31 ± 1.1

<0.0001

-1.29 ± 0.3

0.04 ± 0.04

<0.0001

CRS

-0.02 ± 0.02

-0.05 ± 0.07

<0.0001

-0.004 ± 0.12

-0.04 ± 0.01

0.001

DP

19.97 ± 0.17

22.72 ± 1.3

<0.0001

21.83 ± 1.97

20.24 ± 0.42

<0.0001

MQ

60 ± 0

60 ± 0

-

60 ± 0

60 ± 0

-

MQRS

-0.06 ± 0.01

-0.1 ± 0.08

<0.0001

-0.15 ± 0.15

-0.1 ± 0.04

0.03

GQ

99 ± 0

20.04 ± 2.9

-

99 ± 0

17.94 ± 0.92

-

  1. The mean value is the mean value of the median value from each of the 100 replicates
  2. BQRS BaseQRankSum, RPRS ReadPosRankSum, CRS ClippingRankSum, DP depth of coverage, MQ MappingQuality, MQRS MappingQualityRankSum, GQ genotype quality, TV true