In the U.S., the race/ethnicity categories used most often in medical and public health research are from self-report, the same as the U.S. Census categories.
In this context, sensitivity denotes the proportion of patients with a given self-reported ethnicity with concordant ethnicity information in their HES record; and PPV denotes the probability that a patient with a particular HES-recorded ethnic group will self-report the same ethnic group.
In our data, 12% of proxies reported that the man had been on zapoi at least once in the past year, compared with only 8% of men self-reporting the same behaviour; 15% of proxies reported that the man had frequent hangovers during the past year, compared with 10% of men self-reporting this.
Men who had a proxy in the last study but now live alone, or for whom no proxy interview can be obtained, will be recruited on the basis of self reports of the same measures and using the same cut-offs.
Actual phone use was logged for one week and compared with self reports over the same period.
Large correlations (i.e., around.5) were found only between the instruments that used the same procedure (e.g., self-report) and the same source (e.g., regarding self and present).
This conforms to previous research showing discrepancies between the clinician's report and the patient's self-reporting of the same symptom [25].
The effect on self-reports remains the same: individuals who are highly affected by SD will score higher on measures of "agreeableness" and other socially desirable traits [ 6].
First, it may suggest weaknesses in the extent to which the SOC-13 scale fully captures the concept of SoC, being perhaps vulnerable to cultural influences in self-reporting in the same way some measures of self-reported health status have been shown to be.
The history of physician-diagnosed chronic medical conditions and self-reports of the same were obtained retrospectively.
Other types of health care utilisation were high in this group of participants in the recall analysis, with around 17 non-Medicare health care visits self-reported in the same 6 months following discharge from rehabilitation.
