Predictors of short and long term outcome in patellofemoral pain syndrome: a prospective longitudinal study

Background  

Patellofemoral pain syndrome (PFP) is a common musculoskeletal condition that has a tendency to become chronic and problematic in a proportion of affected individuals. The objective of this study was to identify prognostic factors that may have clinical utility in predicting poor outcome on measures of pain and function in individuals with PFP.     

William Alanson White,M. D. 1870-1937

Objective: Although the U.S. Army suicide rate is known to have risen sharply over the past decade, information about medically documented, nonfatal suicidal behaviors is far more limited. Here we examine trends and sociodemographic correlates of suicide attempts, suspicious injuries, and suicide ideation among regular Army soldiers. Methods: Data come from the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS) Historical Administrative Data Study (HADS), which integrates administrative records for all soldiers on active duty during the years 2004 through 2009 (n = 1.66 million). Results: We identified 21,740 unique regular Army soldiers with a nonfatal suicidal event documented at some point during the HADS study period. There were substantial increases in the annual incidence rates of suicide attempts (179–400/100,000 person-years) and suicide ideation (557–830/100,000 person-years), but not suspicious injuries. Using hierarchical classification rules to identify the first instance of each soldier’s most severe behavior, we found increased risk of all outcomes among those who were female, non-Hispanic White, never married, lower-ranking enlisted, less educated, and of younger age when entering Army service. These sociodemographic associations significantly differed across outcomes, despite some patterns that appear similar. Conclusion: Results provide a broad overview of nonfatal suicidal trends in the U.S. Army during 2004 through 2009 and demonstrate that integration of multiple administrative data systems enriches analysis of the predictors of such events.     

Consent in obstetric anaesthesia

Consent to medical treatment is a vital process that should occur prior to any procedure or intervention in a competent adult. There are ethical and legal reasons for doctors to ensure that valid, adequate consent has been obtained from a patient. It is generally accepted that written consent is acceptable, however, discussions regarding consent should be clearly documented, including specific risks discussed. Labouring women may have to consent for procedures when in severe pain, under the influence of strong analgesics, or in a time-pressured situation. However, the parturient is presumed to be competent. A competent pregnant woman may decline treatment for any reason, even if it puts her or her unborn child at risk of harm or death.