systematic review meta-analysis National Center for Biotechnology Information NCBI NLM MEDLINE Health Care review humans pubmed abstract nih national institutes of health national library of medicine research support non-u.s. gov't risk factors patient compliance pmid:21166785 doi:10.1111/j.1600-0447.2010.01652.x k barnicot c katsakou s priebe borderline personality disorder* / psychology borderline personality disorder* / therapy impulsive behavior long-term care / psychology* patient dropouts* / psychology patient dropouts* / statistics & numerical data process assessment psychotherapeutic processes psychotherapy / standards* publication bias*