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Biomedical subjects

P E Anderson

Publications and source records attributed to P E Anderson.

At least 19 recordsLinked to original sources
PubMed1992

The comparative concurrent validities of the Shipley Institute of Living Scale and the Henmon-Nelson Tests of Mental Ability.

This study compared the abilities of the Shipley Institute of Living Scale and the Henmon-Nelson Tests of Mental Ability to predict Wechsler Adult Intelligence Scale-Revised (WAIS-R) scores in psychiatric hospital patients. The Henmon-Nelson DIQs accounted for about 50% more WAIS-R Verbal and Full Scale IQ variance than did the Shipley IQs, apparently because of their higher correlations with the Information, Vocabulary, and, perhaps, Similarities subtests. Because Henmon-Nelson scores were more variable and generally higher than their WAIS-R counterparts, statistical adjustments were needed to optimize Wechsler IQ estimates. Therefore, regression formulae and a conversion table for the estimation of WAIS-R Full Scale IQs from Henmon-Nelson and Shipley intelligence scores also are presented.

Adult↗
PubMed1992

Do computer-administered Minnesota Multiphasic Personality Inventories underestimate booklet-based scores?

We ran meta-analyses that compared the Minnesota Multiphasic Personality Inventory scale scores produced in 770 booklet and 762 computer administrations described by nine studies. While most of the differences were small, the computer-based scores significantly underestimated their booklet counterparts on 8 of the 13 scales. The average underestimate was about three-quarters of a T-score point and accounted for around 4% of the reliable variance. These findings suggest that separate norms and profile sheets for computer-administered MMPIs might be helpful.

Adult↗
PubMed1991

The PTSD interview: rationale, description, reliability, and concurrent validity of a DSM-III-based technique.

This paper describes the PTSD Interview (PTSD-I). It was developed to meet four specifications: (a) close correspondence to DSM-III standards; (b) binary present/absent and continuous severity/frequency outputs on each symptom and the entire syndrome; (c) administrable by trained subprofessionals; and (d) substantial reliability and validity. It was written to meet the first three criteria. It demonstrated very high internal consistency (alpha = .92) and test-retest reliability (Total score r = .95; diagnostic agreement = 87%). It correlated strongly with parallel DIS criteria (Total score vs. DIS diagnosis rbis = .94, sensitivity = .89, specificity = .94, overall hit rate = .92, and kappa = .84). Earlier studies revealed correlations with a military stress scale and Keane et al.'s MMPI PTSD subscale. It is apparently the only PTSD instrument that meets all of the above criteria.

Adult↗
PubMed1991

A factor analysis of the DSM-III post-traumatic stress disorder criteria.

The authors factor analyzed DSM-III-based post-traumatic stress disorder symptom ratings made on 131 Vietnam-veteran PTSD patients. Five factors--termed Intrusive Thoughts and Their Effects, Increased Arousal, Impoverished Relationships, Guilt, and Cognitive Interference--emerged. The factor structure gave more support to Laufer, Brett and Gallops' conceptualization of PTSD than to the Horowitz, DSM-III, or DSM-III-R systems. It also generated suggestions for future editions of the diagnostic manual.

Adult↗
PubMed1991

Case report: metolazone-associated hypercalcemia and acute pancreatitis.

Metolazone-induced acute pancreatitis and hypercalcemia are described in a 58-year-old woman with severe congestive cardiac failure. Her symptoms and laboratory abnormalities rapidly resolved upon discontinuation of metolazone. Both clinical and laboratory findings make other etiologies for the patient's pancreatitis extremely unlikely. The pathophysiology of thiazide-related hypercalcemia and pancreatitis is reviewed. To our knowledge, neither hypercalcemia nor the combination of acute pancreatitis with hypercalcemia has been reported previously in association with metolazone therapy, and the association of pancreatitis and metolazone has been noted previously only once.

Acute Disease↗
PubMed1990

What does the Keane et al. PTSD scale for the MMPI measure?

The correlations of the Keane, Malloy, and Fairbank (1984) MMPI PTSD scale with DSM-III-based post-traumatic stress disorder symptom, section, and factor score ratings, and with combat history, were studied to determine what aspects of the disturbance it measures (N = 61). The scale's correlations with the various symptom criteria were both substantial and strikingly consistent. However, its relationships with trauma history measures were modest and frequently nonsignificant. The data suggest that the scale is a moderately strong measure of the various PTSD symptoms, but is related only weakly to trauma history.

Adult↗