Cummings and colleagues (2009) examined the effectiveness of denosumab for prevention of fractures in post-menopausal women with osteoporosis. These investigators enrolled 7,868 women between the ages of 60 and 90 years who had a BMD T score of less than -2.5 but not less than -4.0 at the lumbar spine or total hip.
Definition of 'expertise'. expertise. Expertise is special skill or knowledge that is acquired by training, study, or practice. The problem is that most local authorities lack the expertise to deal sensibly in this market. Synonyms: skill, knowledge, know-how [informal], facility More Synonyms of expertise COBUILD Advanced English Dictionary.
Proficiency is described as a mastery or skill with a tool. The following is a list of areas that need to be mastered in order to claim proficiency status. Know the Language. The first core element needed to be proficient in Microsoft Excel is knowledge of the language. Every industry or occupation contains its own jargon. Such a terminology is specific to that field and is usually unknown by members outside of that field.