OBJECTIVE To determine the incidence and temporal trends of primary immunodeficiency
diseases (PIDs) and examine whether an association exists between delayed diagnosis and …

Purpose Few studies have estimated population prevalence and morbidity of primary
immunodeficiency diseases (PIDD). We used administrative healthcare databases to …

Rationale: Although health surveys are routinely used to estimate the population incidence
and prevalence of many chronic and acute conditions in the US population, they have …

Purposes The aims of this study were to investigate survival among patients with primary
immunodeficiency disorders (PID) in Kuwait and to determine whether certain variables …

Abstract Purpose Primary immunodeficiency diseases (PIDs) comprise at least 176
hereditary disorders that are thought to be individually and collectively rare. The actual …

Results: Infectious complications were more frequent than non-infectious complications.
Pneumonia and otitis media were the main infectious problems in PID patients, especially in …

Abstract Purpose Primary immunodeficiencies (PIDs) are a large group of diseases
characterized by susceptibility to not only recurrent infections but also autoimmune diseases …

The 10 warning signs of primary immunodeficiency are being promoted as a screening tool
for use by both the general public and physicians. A recent study, however, shows that …

BACKGROUND: More than 200 primary immune deficiencies have been described. In
adults, their identification can be difficult. The lack of timely referrals, diagnostic facilities, and …

Incidence of clinical outcomes defining acquired immunodeficiency syndrome (AIDS) may
be expected to change as a consequence of progressive immunosuppression and use of …