Table 3.

Heritability estimates based on LD-score regression (LDSR).

Sample	n	h2snp	SE	Z	p-value
UKBB	124,711	0.057	0.005	11.40	1.60E−32
PGC1.5	26,290	0.123	0.040	3.08	2.00E−03
Meta-analysis	151,001	0.057	0.004	14.25	4.48E−46

Estimates are calculated for the UK biobank (UKBB), the PGC-PTSD Freeze 1.5 (PGC1.5), and meta-analysis