Prevalence and correlates of bleeding and emotional harms in a national US sample of patients with venous thromboembolism: A cross-sectional structural equation model.

INTRODUCTION: Venous thromboembolism (VTE) including deep vein thrombosis (DVT) or pulmonary embolism (PE) is associated with reduced survival, poorer quality of life, and substantial health-care-costs. Limited research, primarily qualitative, suggests that those with VTE may have elevated fear of recurrence, and associated emotional dysfunction and distress. METHODS: A national online survey was administered to 907 patients who had experienced a VTE event in the past two years. The survey assessed for the prevalence of self-reported bleeding harms associated with VTE, the levels of anxiety, depression, cognitive dysfunction and distress experienced by patients, and a range of potential psychosocial correlates that may be associated with these bleeding or emotional harms. RESULTS: The majority (63.0%) of respondents had experienced at least one bleeding related harm following their VTE diagnosis, and 40.6% indicated they experienced fear of another clot often or almost all the time. One-in-four (24.7%) and one-in-ten (11.6%) had abnormal levels of anxiety and depression, respectively. Structural equation modeling was used to define two composite latent bleeding harm and emotional harm factors. Emotional and bleeding harms were associated with younger age, a belief that one's health is due to luck, having multiple comorbidities, having a history of prior VTE events, having multiple barriers to VTE care, and experiencing medical mistakes in diagnosis or treatment. Emotional harms were uniquely predicted by having poorer health literacy, having low self-reported medication adherence, belief others are responsible for one's health, and more recent VTE events. Bleeding harms were uniquely predicted by having a lower frequency of primary care provider contact and having a history of switching between warfarin and direct oral anticoagulants for VTE treatment. CONCLUSIONS: The findings show high levels of self-reported bleeding and emotional harms in a general population of VTE sufferers that are clearly associated with readily identifiable demographic, health status, and psychosocial characteristics. These represent targets for intervention and changes in clinical practice.

Pharmacist's Demand for Optimal Primary Care Service Delivery in a Community Pharmacy: The OPTiPharm Study.

BACKGROUND: The US population continues to expand providing the need for primary health care services. Community pharmacies integrated with medicine may provide greater access while providing high quality care. OBJECTIVE: To gauge pharmacists' demand for primary health care services delivered through community pharmacies. METHODS: An online survey was administered to determine community pharmacists' preferences for varying primary care services that could be offered in the community pharmacy setting. A Discrete Choice Experiment was employed to show pharmacists competing scenarios with varied primary care service offerings in the community pharmacy setting. Attributes evaluated were operation hours, service provider, medical records, service logistics, physical examinations, point-of-care diagnostic testing, preventative care, and drug prescribing. Respondents chose the scenario most likely to induce switching employment from base pharmacy to one providing advanced services. RESULTS: The optimal service delivery model from 291 community pharmacists comprised: inclusion of patient prescriptions and health information into the patient's medical record; provision of point of care testing and vital sign, including blood pressure, heart rate and breathing rate, and blood sugar and cholesterol measurement; and pharmacists prescribing (under physician oversight). Pharmacists were 4 times more likely to switch employment from their current pharmacy to their choice for advanced pharmacy services. Pharmacist demand was highest among those with a PharmD, less experience, working >40 hours per week, and in rural areas. CONCLUSIONS: This study provides empirical support for the model of pharmacists playing a greater role in the provision of primary care health services through community pharmacy settings.

Immobilization modulates macrophage accumulation in tendon-bone healing.

Tendon-to-bone healing occurs by formation of a fibrous, scar tissue interface rather than regeneration of a normal insertion. Because inflammatory cells such as macrophages lead to formation of fibrous scar tissue, we hypothesized immobilization would allow resolution of acute inflammation and result in improved tendon-bone healing. We reconstructed the ACL of 60 Sprague-Dawley rats using a tendon autograft. An external fixation device was used to immobilize the surgically treated knee in 30 rats. We evaluated tendon-bone interface width, collagen fiber continuity, and new osteoid formation histologically. Immunohistochemistry was used to localize ED1+ and ED2+ macrophages at the tendon-bone interface at 2 and 4 weeks. Biomechanical testing was performed at 4 weeks. Interface width was smaller and collagen fiber continuity was greater in the immobilized group. Immobilized animals exhibited fewer ED1+ macrophages at the healing interface at 2 and 4 weeks. In contrast, there were more ED2+ macrophages at the interface in the immobilized group at 2 weeks. Failure load and stiffness were similar between groups at 4 weeks. The data suggest early immobilization diminishes macrophage accumulation and may allow improved tendon-bone integration.