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'sufficiently.': [25], 'Objective:': [26], 'To': [27], 'describe,': [28], 'at': [29], 'level': [31], 'of': [32, 42, 61, 104, 113, 128, 130, 142, 151, 163, 178, 188, 219], 'unit,': [36], 'relationships': [38], 'among': [39, 77], 'total': [40], 'hours': [41, 129, 150], 'care,': [44], 'registered': [45], 'nurse': [46], '(RN)': [47], 'skill': [48, 213], 'mix,': [49, 214], 'adverse': [51, 56, 116, 189, 203, 220], 'patient': [52, 64, 68, 90, 99, 108, 120, 147], 'outcomes.': [53, 117], 'Methods:': [54], 'The': [55, 75, 209], 'included': [58], 'unit': [59, 124, 140], 'rates': [60, 103, 112, 141, 162, 187, 205], 'medication': [62, 105, 143], 'errors,': [63, 144], 'falls,': [65], 'skin': [66], 'breakdown,': [67], 'family': [70], 'complaints,': [71, 165], 'infections,': [72], 'deaths.': [74], 'correlations': [76], 'staffing': [78], 'variables': [79, 82], 'outcome': [81, 204], 'were': [83, 92, 157], 'determined,': [84], 'multivariate': [86], 'analyses,': [87], 'controlling': [88], 'for': [89], 'acuity,': [91], 'completed.': [93], 'Results:': [94], 'Units': [95], 'with': [96, 160], 'higher': [97, 111, 210], 'average': [98, 119], 'acuity': [100, 121], 'had': [101], 'lower': [102, 216], 'errors': [106], 'falls': [109], 'other': [115], 'With': [118], 'controlled,': [125], 'proportion': [127, 177, 185, 200], 'delivered': [132], 'by': [133], 'RNs': [134], 'was': [135, 171, 180], 'inversely': [136], 'related': [137], 'to': [138, 193], 'decubiti,': [145, 164], 'complaints.': [148], 'Total': [149], 'from': [153], 'all': [154], 'personnel': [156], 'associated': [158], 'directly': [159], 'mortality.': [167], 'An': [168], 'unexpected': [169], 'finding': [170], 'relationship': [174], 'between': [175], 'RN': [176, 184, 199, 212], 'curvilinear;': [181], 'as': [182, 198], 'increased,': [186, 201], 'decreased': [191], 'up': [192], '87.5%.': [194], 'Above': [195], 'level,': [197], 'also': [206], 'increased.': [207], 'Conclusions:': [208], 'incidence': [218], 'occurrences': [221], 'inpatient': [223], 'units.': [225]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2002813041', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 6}, {'year': 2022, 'cited_by_count': 6}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 9}, {'year': 2019, 'cited_by_count': 5}, {'year': 2018, 'cited_by_count': 5}, {'year': 2017, 'cited_by_count': 6}, {'year': 2016, 'cited_by_count': 14}, {'year': 2015, 'cited_by_count': 19}, {'year': 2014, 'cited_by_count': 15}, {'year': 2013, 'cited_by_count': 15}, {'year': 2012, 'cited_by_count': 29}], 'updated_date': '2024-09-01T02:43:25.718483', 'created_date': '2016-06-24'}