. 2023 Aug 28;22(10):3254–3263. doi: 10.1021/acs.jproteome.3c00268

Table 2. Association between Anti-SNRPA and SSc Clinical Characteristics^a.

group	Anti-SNRPA positive	Anti-SNRPA negative	P value
group	total = 45	total = 355	P value
SSc with ILD/SSc without ILD	31/5	227/88	0.07
SSc with PAH/SSc without PAH	24/16	63/239	<0.001
SSc with anti-Scl-70/SSc without anti-Scl-70	2/31	135/139	<0.001
SSc with anti-CENP/SSc without anti-CENP	1/16	43/138	0.09

SNRPA = small nuclear ribonucleoprotein polypeptide A; SSc = systemic sclerosis; ILD = interstitial lung disease, PAH = pulmonary arterial hypertension.

Table 2. Association between Anti-SNRPA and SSc Clinical Characteristicsa.

Table 2. Association between Anti-SNRPA and SSc Clinical Characteristics^a.