Messina Laura, Saiani Luisa
Universita di Verona.
Assist Inferm Ric. 2012 Jan-Mar;31(1):26-33. doi: 10.1702/1040.11339.
The research studies published on Assistenza Infermieristica e Ricerca along the last 21 years were analysed to identify main trends.
Research articles were extracted and each was classified according to the main area, authors, place of origin, design.
The number of research papers is progressively increasing and represents 50% of the papers published in 2006-2001. Most papers are focused on clinical practice and deal with issues relevant for the practice such as symptom control, organization or problems of elderly and frail populations. The number of experimental-quasi-experimental studies is limited (12%) but the variety of research designs increased in the last 5 years, with qualitative and validation studies.
Although the number good quality research papers is increasing, most studies are monocentric and research needs to be incremented and promoted.
分析过去21年发表在《护理协助与研究》上的研究，以确定主要趋势。
提取研究文章，并根据主要领域、作者、来源地、设计进行分类。
研究论文数量逐渐增加，占2006 - 2001年发表论文的50%。大多数论文聚焦于临床实践，涉及与实践相关的问题，如症状控制、组织或老年及体弱人群的问题。实验性 - 准实验性研究数量有限（12%），但在过去5年中研究设计的种类有所增加，包括定性研究和验证性研究。
尽管高质量研究论文数量在增加，但大多数研究是单中心的，研究需要增加和推广。
