[PDF] Top 20 Identifying diabetes cases from administrative data: a population based validation study

... reference cases; we were not able to deter- mine how well these algorithms would identify patients not actively managed by a primary care ...capture diabetes cases uniquely identified in a hospital ... See full document

... discharge data are primarily collected for surveillance and information from ICD-9 diagnosis codes do not distinguish between diabetes type in physician ...pediatric population. However, the ... See full document

... unnecessary). Based on the results of the summary measures, algorithm 3 appears ...of cases that would be missed. However, for population-based reporting the false positive rate is a more ... See full document

... 2010 based on a 3-year ascertainment ...adjusting data from cancer registries that had been active for short durations when creating the Europe- wide project to estimate the prevalence of the most ... See full document

... non-registry data sources used in this study are administrative and not specifically for cancer identification or recording, so they should be used for this purpose with ...these data sources ... See full document

... in administrative data for survey respondents with and without self-reported IBS, and (3) estimate IBS prevalence from both ...cohort study used linked administrative and health survey ... See full document

... Results from our study confirm the use of this method, with a sensitivity and PPV ≥ ...hospital based on the standardized training CIHI data entry personnel receive, our algorithm should be ... See full document

... status. Data abstraction Using a standardized data abstraction tool, 9500 patients had their entire medical record screened by one of five trained abstractors to identify whether any had evidence of ... See full document

... treatment data by a cancer registry or other data source, administrative data are the most available data sources for basic information related to receipt of treat- ment, particularly ... See full document

... for diabetes in the pediatric age-group using ad- ministrative health ...—Population-based administrative data from Manitoba, Canada for the years 2004–2006 were anonymously ... See full document

... Our data suggest that while 2-item measures of hope- lessness may not have the detail of the 20-item BHS measure, they do have adequate reliability to be used in large population-based ...derived ... See full document

... age group in male and 30-34y.o. age group in female. 5 Another risk factor for a spontaneous pneumothorax is smoking. In a population-based study in the county of Stockholm, Sweden, Bense et al. ... See full document

... systems; from which a record from one provider may have had a pneumonia diagnosis while another did ...pulled from a single location and, thus, it was possible to miss some records with a pneumonia ... See full document

... laboratory data whether a given glucose test was done in a fasting state, we adapted from the ADA the parameters of glucose >200 mg/dl and HbA1c ≥ ...both diabetes diagnoses and medications to ... See full document

... sensitivity based on a diagnosis recorded in the APDC in our ...died from cancer but who were diagnosed in the NSWCR before the study period, along with the inclu- sion of people who most likely had ... See full document

... tively identifying the subjects in this study meeting MCI criteria at each wave and examining their clin- ical outcome and associated ...progression from MCI to AD are higher age, the presence of the ... See full document

... These data, together with the additional observation that ICA in the absence of other islet antibody specificities did not predict future IDDM, supports the view that combined screen- ing for IA-2A and GADA can ... See full document

... included data from 911 GP practices in the UK, encompassing around 5 million adults ...CKD cases based on diagnostic coding of specific renal conditions and proteinuria (raw proteinuria values ... See full document

... Previous validation studies of administrative case defini- tions for mental comorbidity were often disappointing, and have highlighted the challenges of distinguishing depres- sion from anxiety when ... See full document

... One limitation of our analysis is that we examined en- counters within one health system. However, the health system includes over 40 hospitals and thousands of pro- viders across a large geographic area, and we used ... See full document