OBJECTIVES: The current study examined the relationship between chronic disease status and the receipt of cancer preventive services over a 3-year period. METHODS: Adults (n = 4320) cared for by 167 nonacademic physicians in 42 primary care group practices were studied. Medical records were audited for each patient, as were patient responses to two questionnaires assessing health and sociodemographic characteristics. RESULTS: While the odds of having received counseling to obtain regular checkups were increased for men (1.56) and women (1.46) with hypertension, the odds were reduced (range = 0.32 to 0.81) for having received a sigmoidoscopy (women with diabetes or hypertension, men with hypertension or heart disease), fecal occult blood test (men with diabetes or heart disease, women with heart disease), mammogram or counseling about smoking (women with diabetes), clinical breast exam (women with heart disease), and Pap test (women with diabetes or heart disease). CONCLUSIONS: The presence of common chronic health problems in older adults is associated with lower levels of cancer screening services.

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As employment of nurse practitioners (NPs) increases in health care systems, there is a need to have current data on their prescribing practices and patterns, and to implement a system for updating such data. This study reports prescriptive data based upon 10,421 primary care visits conducted by 55 family NP students over a 15-month period in 1997 and 1998. Numbers of over-the-counter drugs taken regularly, prescription drugs currently prescribed and prescription drugs prescribed or refilled at the visit were recorded in addition to types of drugs, compliance issues, diagnoses rendered and sociodemographic information. Individual student data were aggregated and analyzed using Epi Info (Epidemiology Program Office of the Centers for Disease Control) and SPSS-PC. Results identified that: 1) the majority of patient visits involved the prescription of 1-2 drugs (88%); 2) major compliance issues included financial concerns, knowledge deficits, and complexity/demands of treatment; 3) commonly rendered diagnoses at drug visits for chronic conditions were hypertension and diabetes; for acute conditions, otitis sinusitis and upper respiratory infections; 4) anti-microbial agents, drugs used for relief of pain, and cardiovascular drugs account for 60% of drug mentions; and 5) the numbers of drugs prescribed or refilled at visits were similar by type of preceptor, except fewer single drugs were prescribed or refilled at visits supervised by nurse preceptors. Findings are discussed relative to deepening the understanding of advanced practice nursing education and the prescribing practices of NP students and their preceptors.

This paper presents the results of a study testing components of the Triandis model of choice to predict intention to obtain screening mammography in the next 2 years. A questionnaire was developed to measure the theoretical components of this model. Analysis was based on 2,521 women, 50 to 65 years old, who received primary care from 1 of 28 participating primary care group practices. Based on the four theoretical components of intention described in the Triandis model‐social influence, affect, consequence, and barriers‐a set of structural equation models was explored. The sample was split into two equal subsamples: one sample used for model exploration and one used for model confirmation. Results showed that the original intention model was not supported. Instead, the model that best fit the data, and upheld it in the subsample used for model confirmation, was a model in which habit and intention were strongly related. The strongest predictors of habit were barriers and consequences; the strongest predictors of intention were social influences and barriers.

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