Biomedical subjects

P S Cady

Publications and source records attributed to P S Cady.

8 recordsLinked to original sources

PubMed2001

Consumer involvement: effects on information processing from over-the-counter medication labels.

The objective of this study was to evaluate the effects of consumer involvement on information processing from over-the-counter (OTC) medication labels. A sample of 256 students evaluated simulated OTC product labels for two product categories (headache and cold) in random order. Each participant evaluated labels after reading a scenario to simulate high and low involvement respectively. A questionnaire was used to collect data on variables such as label comprehension, attitude-towards-product label, product evaluation, and purchase intention. The results indicate that when consumers are involved in their purchase of OTC medications they are significantly more likely to understand information from the label and evaluate it accordingly. However, involvement does not affect attitude-towards-product label nor does it enhance purchase intention.

Advertising↗

PubMed2001

Effect of sumatriptan on health care resource use among patients with migraine.

Previous investigations examining health care resource utilization in patient populations have shown patients with migraine to consume significantly higher health care resources compared with individuals without migraine. The purpose of this study was to compare health care resource and narcotic use in migraineurs prescribed sumatriptan (oral, subcutaneous, or nasal) with those not prescribed sumatriptan.

Adult↗

PubMed2000

Health care utilization by migraine patients: a 1998 Medicaid population study.

BACKGROUND: In the last decade, a number of studies have documented the economic impact of migraine headaches on society. Although previous research has shown that patients with migraine headache consume a greater amount of health care resources than those without migraine, the economic impact of this condition on a Medicaid population has not been assessed. OBJECTIVE: The purpose of this study was to compare the health care resource utilization of-patients with and without migraine headache in the Idaho Medicaid population. METHODS: Idaho Medicaid claims from 1998 were reviewed to identify cases and controls. Four controls, matched for age, sex, race, and residence, were obtained for each case. Physician services, hospital services, emergency room services, and prescription use were compared between the 2 groups. Multivariate analyses were performed to determine differences between the 2 groups after controlling for potential confounders. RESULTS: Eighty percent of the cases were female, and 94% of the patients were white. Patients with migraine headache had statistically significantly higher health care resource consumption than matched controls (P < 0.05). Total log costs for prescription use, physician services, and hospital services were significantly higher (P < 0.001) in the migraine group even after controlling for migraine-associated comorbid conditions and demographic variables. CONCLUSIONS: Total health care costs for migraine patients were 1.6 times higher than for matched controls. The results of this study suggest that migraine is a significant economic burden to the Medicaid program.

Adult↗

PubMed1999

Positive impact of a follow-up phone call to community pharmacies in a medicaid drug utilization program.

OBJECTIVE: To evaluate the impact of including community pharmacists in strategies to alter excessive prescribing of antiulcer medications (AUMs) in a statewide drug utilization review (DUR) program. Mailing educational materials to physicians is a common intervention strategy of retrospective DUR programs. However, pharmacists are typically left out of this process, ignoring a possibly influential healthcare provider. METHODOLOGY: Patients without gastroesophageal reflux disease who received > or = 1.0 normalized therapeutic equivalents (e.g., 1.0 NTE = ranitidine 300 mg/d or omeprazole 20 mg/d) for five of six prior months were included. The pharmacists and physicians of these patients were divided into one of three geographically distinct groups: group 1 physicians received mailed materials only (pharmacists were not contacted); group 2 physicians and pharmacists received mailed materials only; and group 3 physicians and pharmacists received mailed materials, and the pharmacists were contacted by phone. Mean NTE and AUM costs were analyzed six months before and six months following the intervention. RESULTS: One hundred thirty-eight, 329, and 248 patients were included in G1, G2, and G3, respectively. There was a 12.4%, 8.0%, and 14.0% reduction in NTE for G1, G2, and G3, respectively. G1 AUM cost decreased 7.7% ($7710); G2 decreased 6.8% ($14 037); G3 decreased 20.5% ($26722). The total decrease in AUM cost for the entire cohort from before to after the intervention was $48469 (p < 0.05) in the six months following the intervention. CONCLUSIONS: A follow-up phone call to pharmacists in a statewide DUR intervention enhances the effectiveness of DUR interventions under the conditions studied. Enlisting the support of community pharmacists may improve the cost savings of these interventions.

Anti-Ulcer Agents↗

PubMed1997

An investigative model evaluating how consumers process pictorial information on nonprescription medication labels.

Currently, marketed over-the-counter (OTC) medication labels were simulated and tested in a controlled environment to understand consumer evaluation of OTC label information. Two factors, consumers' age (younger and older adults) and label designs (picture-only, verbal-only, congruent picture-verbal, and noncongruent picture-verbal) were controlled and tested to evaluate consumer information processing. The effects exerted by the independent variables, namely, comprehension of label information (understanding) and product evaluations (satisfaction, certainty, and perceived confusion) were evaluated on the dependent variable purchase intention. Intention measured as purchase recommendation was significantly related to product evaluations and affected by the factor label design. Participants' level of perceived confusion was more important than actual understanding of information on OTC medication labels. A Label Evaluation Process Model was developed which could be used for future testing of OTC medication labels.

Adolescent↗

PubMed1996

How the elderly and young adults differ in the decision making process of nonprescription medication purchases.

The study compared elderly and young adults in their behavior and involvement in the decision making process of over-the-counter (OTC) medication purchases. Elderly subjects were more involved in the decision making process to purchase OTC medications compared to young adults. The elderly not only purchase and spend more money on medications but also read OTC labels completely. They requested help from the pharmacist more frequently than young adults. Needs of the elderly in making an OTC medication purchase were different compared to young adults. The two age groups differed on importance rating for several attributes regarding OTC medications, such as; ease of opening the package, child resistant package, side effects of medicine, manufacturer of medicine, print size on package labels, and greater choice of medicine.

Adult↗

PubMed1991

Pilot study--an investigation of the sources and satisfaction of medication information provided to the elderly.

Studies have shown that consumers, in general, do not know everything they should know or would like to know about the medicines they are taking. In addition, several studies report that many older individuals are reluctant to ask questions about the medicines they are taking. This pilot study was conducted to assess the sources from which the elderly obtain their information about prescription and non-prescription medicines and their level of satisfaction with each source. The study results reveal that over half of those surveyed indicated that they received no information about prescription or non-prescription medicines. Further, a large percentage of those surveyed stated that they would like to receive information about non-prescription medicines from a health provider. The findings suggest that pharmacists should routinely provide information to the elderly about all aspects of their medication treatment.

Aged↗

PubMedDate not supplied

Readability of over-the-counter medication labels.

OBJECTIVE: This study evaluated information on over-the-counter (OTC) medication labels. Brand-name OTC products were examined to determine compliance with the Label Readability Guidelines recommended by the Nonprescription Drug Manufacturers Association (NDMA). Additionally, the use of pictures on OTC medication labels was assessed. The effect of pictures on other aspects of label design that may affect comprehension was also evaluated. DESIGN: We evaluated 100 OTC medication labels (20 analgesics and 80 cold/cough products). Assessment of label content was based on certain aspects of label design, such as package size, font size of written information, format of information on warnings and indications, use of pictures, and use of advertising claims on product labels. RESULTS: Many products evaluated did not meet NDMA guidelines. Even when font size of product name increased with increase in package size, font size on warnings and indications remained constant at 6 points. Lack of boldface (63%), use of all uppercase font (30%), use of hyphenation (49%), lack of paragraph breaks (19%), and the small font size of 6 points or less (98%) could reduce readability. Packages containing pictures were significantly larger than packages without pictures. Several packages (30%) contained pictures in the indications section. Many products contained advertising claims that were classified as "green" or "quality" (41%) and "free" (38%). Additionally, 43 different advertising claims were identified; some of these may be difficult for patients to interpret. CONCLUSIONS: The findings may help FDA develop specific regulations to improve label readability. Pharmacists who recommend OTC products to consumers should be aware of these issues and evaluate requests by consumers regarding OTC drugs accordingly.

Advertising↗