What is the fine-grained topic of the following text: The study, “Survival and prognostic factors of systemic lupus erythematosus-associated pulmonary arterial hypertension: A PRISMA-compliant systematic review and meta-analysis,” analyzed published data investigating the prognosis or survival of adults with lupus and PAH. Only return the topic.
Survival and prognostic factors of systemic lupus erythematosus-associated pulmonary arterial hypertension.