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Biomedical subjects

J C Schommer

Publications and source records attributed to J C Schommer.

At least 19 recordsLinked to original sources

Policies on documentation and disciplinary action in hospital pharmacies after a medication error.

Hospital pharmacies were surveyed about policies on medication error documentation and actions taken against pharmacists involved in an error. The survey was mailed to 500 randomly selected hospital pharmacy directors in the United States. Data were collected on the existence of medication error reporting policies, what types of errors were documented and how, and hospital demographics. The response rate was 28%. Virtually all of the hospitals had policies and procedures for medication error reporting. Most commonly, documentation of oral and written reprimand was placed in the personnel file of a pharmacist involved in an error. One sixth of respondents had no policy on documentation or disciplinary action in the event of an error. Approximately one fourth of respondents reported that suspension or termination had been used as a form of disciplinary action; legal action was rarely used. Many respondents said errors that caused harm (42%) or death (40%) to the patient were documented in the personnel file, but 34% of hospitals did not document errors in the personnel file regardless of error type. Nearly three fourths of respondents differentiated between errors caught and not caught before a medication leaves the pharmacy and between errors caught and not caught before administration to the patient. More emphasis is needed on documentation of medication errors in hospital pharmacies.

Documentation↗

Processing prescription drug information under different conditions of presentation.

OBJECTIVES: The purpose of this study was to investigate individuals' processing of prescription drug information under different conditions of presentation. DESIGN: Videotapes and written materials were used to develop 12 different conditions of presentation and data were collected via a mailed survey methodology. Controlling for respondent age, we studied respondents' perceptions of cognitive effort required to process the information, information overload, and evaluative response to the information. Also, we documented and studied the number of questions reported after exposure to the information. SUBJECTS: Study materials were mailed to 624 volunteers living in the United States, of which 477 (76.4%) returned completed data forms. RESULTS AND CONCLUSIONS: The results suggest there is a balance between the need for information at a level sufficient for individuals to make decisions and the need for information that will not overload individuals as they cognitively process it.

Adult↗

A national survey of U.S. pharmacists in 2000: assessing nonresponse bias of a survey methodology.

The first objective of this study was to assess the existence of nonresponse bias to a national survey of licensed pharmacists conducted in 2000. Three methods were used to assess nonresponse bias. The second objective of the study was to examine reasons why sampled licensed pharmacists did not respond to the national survey of licensed pharmacists. We used data from 2204 respondents to a national survey of pharmacists and from 521 respondents to a survey of nonrespondents to the national survey. We made comparisons between respondents for 5 variables: employment status, gender, age, highest academic degree, and year of initial licensure. Chi-square tests were used to examine differences in the 5 variables between respondents to the first mailing and second mailing of the survey, early and late respondents to the survey, and respondents to the survey and respondents to the nonrespondent survey. There were no significant differences between first mailing and second mailing respondents, but there were differences in each variable except year of licensure between early and late respondents. These differences likely were due to regional bias possibly related to differences in mailing times. There were differences between respondents and nonrespondents in terms of employment status and year of licensure. The main reasons for not responding to the survey were that it was too long or that it was too intrusive. Overall, the survey methodology resulted in a valid sample of licensed pharmacists. Nonresponse bias should be assessed by surveying nonrespondents. Future surveys of pharmacists should consider the length of the survey and the address where it is sent.

Adult↗

Survey of inpatient counseling by hospital pharmacists.

A survey was conducted to determine the inpatient-counseling practices of hospital pharmacists. A questionnaire about the frequency of inpatient counseling, barriers to counseling, and suggestions for increasing the level of inpatient counseling was mailed to 667 hospital pharmacists. Recipients were asked to rate six attitudinal statements about inpatient counseling. The response rate was 30%. The largest group of respondents worked in institutions where discharge counseling was provided to specific populations or as needed. Some 67% of respondents reported not counseling any patients. Barriers to counseling most often cited were lack of time and inadequate staff; facilitators most often cited were decentralization and resource availability. The most frequent suggestions for increasing the amount of counseling were making changes that provide more time, having adequate staff to provide counseling, and having a well-designed counseling program in place. Responses about barriers and facilitators varied with practice setting and frequency of counseling. On average, pharmacists reported a belief that they are the health care professionals most qualified to counsel inpatients about medications and that this is their responsibility. More than two thirds of the responding hospital pharmacists reported counseling no patients; the barrier to counseling most frequently reported was lack of time, and the facilitator most often reported was decentralization; on average, pharmacists reported that they believed they should have a role in inpatient counseling.

Data Collection↗

Measuring patient satisfaction with pharmaceutical services.

Common conceptualizations of satisfaction are discussed, and different ways of measuring patient satisfaction with pharmaceutical services are suggested. Patient satisfaction is becoming increasingly popular as an indicator of the quality of health care services, including pharmaceutical services. Satisfaction can be conceptualized as a performance evaluation, disconfirmation of expectations, an affect-based assessment, or an equity-based assessment. A satisfaction measure should have a theoretical base on which the measure's validity can be assessed. The measure chosen must fit the context of an overall research process, and the researcher must have a clear idea of what is to be measured. A large pool of items, or questions, for potential inclusion in a patient-satisfaction questionnaire can then be generated. The researcher should develop a format for each item (e.g., Likert scale). The items should be reviewed by experts for relevance and completeness. Questions that will help validate other questions should be included. To assess reliability and validity, the questionnaire should be given to a representative sample of respondents before being refined into its final format. Finally, the researcher must ensure that the patient-satisfaction questionnaire is practical (e.g., in terms of length and complexity). No single standard measure of patient satisfaction is applicable to all pharmacy situations. Researchers should either use an existing measure with demonstrated reliability and validity or develop a new measure by using a systematic process.

Humans↗

The association of prescription status, patient age, patient gender, and patient question asking behavior with the content of pharmacist-patient communication.

PURPOSE AND METHODS: Data from 358 pharmacist-patient encounters in 12 community pharmacies were used to investigate the association of prescription status, patient age, patient gender, and patient question asking with the content of pharmacist-patient communication. RESULTS: There was an association between prescription status and the provision of five types of information, patient age and gender were associated with the provision of the same two types of information, and patient question asking was associated with the provision of eight types of information. CONCLUSIONS: An important cue for improvement of pharmacist-patient communication was patient question asking. Thus, it is imperative to find ways to increase question asking by patients and understand why some patients are reluctant to ask their pharmacist questions.

Adolescent↗

Increasing clients' knowledge of community pharmacists' roles.

PURPOSE: The pharmaceutical care framework requires an active client-pharmacist partnership, particularly with respect to consultation about medications. With low client expectations for pharmacist consultation documented by several studies, this research sought to identify: 1) what information clients want from pharmacists, 2) what barriers prevent clients from asking pharmacists their questions, and 3) whether an inexpensive intervention could increase client short-term knowledge of pharmacist roles related to patient consultation and monitoring prescription appropriateness. Role theory provides a framework for this study. METHODS: Nineteen community pharmacies and 355 pharmacy clients participated in the study. Each client completed a survey on their needs for information and knowledge of pharmacist roles, with clients in the experimental arm receiving a short brochure on pharmacist roles while a control group did not. RESULTS: Sixty percent wanted information about side effects; 51% wanted directions for how to take the medication correctly. Most frequently listed barriers to asking pharmacists questions were client embarrassment and ignorance that it was appropriate to seek information from pharmacists. Significantly more experimental group clients than control group clients correctly answered survey questions about pharmacist roles and training. Only 52% of the control group believed the pharmacist always checks for possible drug interactions. Only 55% believed pharmacists were required to provide appropriate patient consultation for prescriptions under state law. CONCLUSIONS: Brief exposure to a short pamphlet about pharmacists' activities increased knowledge of pharmacist roles and training, suggesting that inexpensive interventions can impact on client short term knowledge of pharmacist roles.

Community Pharmacy Services↗

Higher levels of consultation services increase patient satisfaction.

Satisfaction of patients with pharmacist consultation was studied in 360 pharmacist-patient interactions in 12 pharmacies. Personal interviews conducted when patients exited pharmacies provided 304 (84%) usable responses. Patients who received longer consultations and were provided with more types of information during consultation were more likely to report that their expectations were exceeded. Patients who received more consultation than they expected reported the highest satisfaction with the service, on average. Exceeding patients' expectations for pharmacist consultation appears to be a key component of patient satisfaction with this service.

Data Collection↗

A field investigation of participant and environment effects on pharmacist-patient communication in community pharmacies.

The objective of this study was to identify participant and environment variables that affect pharmacist-patient communication, and test their effects in a range of community pharmacy practices. Data were collected through unobtrusive observation, patient interviews, and pharmacist interviews in 12 community pharmacies. Random samples of 30 patients who received a prescription from a participating pharmacist were selected at each of the 12 pharmacies, yielding a total sample size of 360 patients. Relationships for Pharmacist Counselor Role Orientation, Patient Counselee Role Orientation, Lack of Time, Patient Privacy, Prescription Transfer by the Pharmacist, and Importance of Information with Occurrence of Communication, were tested using logistic regression analysis. Relationships among the independent variables with Length and Content of Communication were tested using multiple regression analysis. Of the 360 patients who were observed and asked to participate in an interview, 304 (84%) provided usable responses. Significant relationships (P < 0.01) were found for Prescription Transfer by the Pharmacist and Importance of Information with Occurrence of Communication. Prescription Transfer by the Pharmacist was found to be a mediating variable for Counselor Role Orientation, Importance of Information, and Lack of Time with Occurrence of Communication. Multiple regression analysis results showed positive relationships for Importance of Information and Patient Counselee Role Orientation with Length and Content of Communication. The results can be used for improving communication between pharmacists and patients to foster appropriate medication use by patients.

Communication↗

The use of contextual cues for improving pharmacist consultation services.

The objective of this study was to assess the proportion of patients who initiate consultation or ask questions during consultation with their pharmacist depending upon whether or not they viewed a programmable electronic display (message box) in a community pharmacy environment. Using observation and exit interviews within a modified separate-sample pretest-posttest design, data were collected from a random sample of 192 patients who purchased prescriptions at the study sites. Six months after the message box was installed, patients who reportedly had viewed it were more aggressive seekers of information from their pharmacist.

Data Collection↗

Pharmacists' perceptions of patients' needs for counseling.

Pharmacists in Wisconsin were surveyed about their assessment of patients' needs for medication counseling and factors that hinder or facilitate counseling. Pharmacists attending regional meetings for a state board of pharmacy project completed the survey. The questionnaire was pretested on pharmacists from one area and refined; the study population then included pharmacists from all areas except this one. Questions were asked about criteria for determining the amount and content of oral counseling, the importance of oral versus written counseling, and factors that impede or facilitate counseling. Responses concerning criteria, barriers, and facilitators were grouped by two judges trained in content analysis. Information was collected about years spent in practice, counselor role orientation (scored on responses to eight statements), type of practice setting and position, and use of technicians and daily prescription volume in that setting. Of 708 pharmacists asked to complete the survey 697 (98%) provided usable responses. Seventy percent of respondents were in community practice; 63% were managing pharmacists; 74% of their practice sites used technicians, and 40% averaged 76-150 prescriptions per day. Patient motivation was the most frequently cited determinant of the amount and type of counseling, followed by type of medication, patient abilities, and time available for counseling. Sixty-one percent of respondents indicated that it was important to give both oral and written counseling. Pharmacists in different practice settings and positions reported different barriers to and facilitators of counseling. Pharmacists in this survey said patient-oriented criteria and type of medication determined the amount and content of counseling given to patients. They said it was important to provide both oral and written counseling.

Attitude of Health Personnel↗

Pharmacists' views of patient counseling.

The goal of this study was to assess whether pharmacists rate eight elements of counseling of equal importance in different dispensing situations. A sample of 708 pharmacists was asked to complete a pretested questionnaire about patient counseling; 697 provided usable responses, for a response rate of 98%. Using multivariate analysis of variance and analysis of variance, we found significant differences (p < 0.01) in pharmacists' ratings of the importance of counseling patients in different situations. Pharmacists used patient familiarity with the medication and the perceived seriousness of potential consequences to the patient to determine the importance of each element of counseling.

Adult↗

Two approaches to comparing hospital charges between cadaveric renal transplant patients who received orthoclone OKT 3 sterile solution or Atgam sterile solution for induction therapy.

The objectives of this study were: (1) to compare total hospital charges for a sample of cadaveric renal transplant patients categorized according to the type of induction therapy used (Orthoclone OKT3 Sterile Solution or Atgam Sterile Solution); (2) to compare specific charge categories between the two groups; and (3) to examine the relationship between charges and a set of independent variables. A retrospective review was conducted of hospital charges associated with a sample of renal transplant patients. The overall sample for this study comprised 510 patient discharges from 22 hospitals in the United States. Comparisons between the OKT3 and Atgam groups were made for total and specific charge categories using two different approaches to help control variations in charges that were not related to the type of induction therapy used. The first approach consisted of t test or chi-square comparisons between the groups for subsets of observations that had been identified in a stepwise fashion. These judgment samples were defined to remove sources of variation in charges other than those resulting from the type of induction therapy selected. The second approach used multiple linear regression analysis to help statistically control variation in charges from other sources. The results showed that higher drug charges in the Atgam group were offset by lower charges in other categories (P < 0.05). These findings suggest that hospital formulary committees should consider all relevant costs, not just drug acquisition costs, when selecting products. However, further investigation is warranted to explore differences in charges due to: (1) between-hospital variation; (2) patients' severity of illness before receiving induction therapy; and (3) differences in side-effect profiles for the two induction therapies.

Antilymphocyte Serum↗

Rote learning after exposure to a direct-to-consumer television advertisement for a prescription drug.

The purpose of this exploratory study was to: (1) test the rote learning response; and (2) investigate the effects of selected consumer demographic/psychographic, information-access, and health-related knowledge/experience variables on rote learning after exposure to a televised direct-to-consumer prescription drug advertisement that was developed and broadcast under new US Food and Drug Administration guidelines. A judgment (nonprobability) sample of 202 individuals waiting for their appointments at a university-based general medicine clinic was selected to view a televised advertisement and complete a questionnaire. One participant returned an unusable form; 24 others held positions in health care occupations and were omitted from the analysis. Results based on responses from the 177 eligible participants showed that the presentation of both promotional and risk-related product information in the same broadcast advertisement may lead to viewer problems with rote learning of each type of information.

Adult↗