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  "Title": "Simplified Lot Quality Assurance Sampling Evaluation of Access\nand Coverage (SLEAC) Tools",
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  "Authors@R": "c(\nperson(\"Ernest\", \"Guevarra\",\ncomment = c(ORCID = \"0000-0002-4887-4415\"),\nemail = \"ernest@guevarra.io\",\nrole = c(\"aut\", \"cre\", \"cph\")),\nperson(\"Mark\", \"Myatt\",\ncomment = c(ORCID = \"0000-0003-1119-1474\"),\nemail = \"mark@brixtonhealth.com\",\nrole = c(\"aut\", \"cph\")))",
  "Description": "In the recent past, measurement of coverage has been\nmainly through two-stage cluster sampled surveys either as part\nof a nutrition assessment or through a specific coverage survey\nknown as Centric Systematic Area Sampling (CSAS). However, such\nmethods are resource intensive and often only used for final\nprogramme evaluation meaning results arrive too late for\nprogramme adaptation. SLEAC, which stands for Simplified Lot\nQuality Assurance Sampling Evaluation of Access and Coverage,\nis a low resource method designed specifically to address this\nlimitation and is used regularly for monitoring, planning and\nimportantly, timely improvement to programme quality, both for\nagency and Ministry of Health (MoH) led programmes. SLEAC is\ndesigned to complement the Semi-quantitative Evaluation of\nAccess and Coverage (SQUEAC) method. This package provides\nfunctions for use in conducting a SLEAC assessment.",
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  "Date/Publication": "2026-02-08 09:33:48 UTC",
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    "acute-malnutrition",
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    "coverage",
    "nutrition",
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    "wasting"
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    "check_coverage_homogeneity",
    "estimate_coverage",
    "estimate_coverage_overall",
    "get_n_cases",
    "get_n_clusters",
    "get_sample_d",
    "get_sample_n",
    "get_sampling_clusters",
    "get_sampling_list",
    "lqas_classify",
    "lqas_classify_",
    "lqas_classify_cf",
    "lqas_classify_tc",
    "lqas_get_class_prob",
    "lqas_simulate_population",
    "lqas_simulate_run",
    "lqas_simulate_runs",
    "lqas_simulate_test"
  ],
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      "title": "Population data of districts of Sierra Leone based on 2015 census",
      "object": "pop_data",
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        "tbl",
        "data.frame"
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        "pop"
      ],
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      "table": true,
      "tojson": true
    },
    {
      "name": "survey_data",
      "title": "SLEAC survey data from Sierra Leone",
      "object": "survey_data",
      "class": [
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        "tbl",
        "data.frame"
      ],
      "fields": [
        "country",
        "province",
        "district",
        "cases_in",
        "cases_out",
        "rec_in",
        "cases_total"
      ],
      "rows": 14,
      "table": true,
      "tojson": true
    },
    {
      "name": "village_list",
      "title": "List of villages in Bo District, Sierra Leone",
      "object": "village_list",
      "class": [
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        "tbl",
        "data.frame"
      ],
      "fields": [
        "id",
        "chiefdom",
        "section",
        "village"
      ],
      "rows": 1001,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "check_coverage_homogeneity",
      "title": "Check coverage distribution",
      "topics": [
        "check_coverage_homogeneity"
      ]
    },
    {
      "page": "estimate_coverage",
      "title": "Weighted post-stratification estimation of coverage over several service delivery units",
      "topics": [
        "estimate_coverage",
        "estimate_coverage_overall"
      ]
    },
    {
      "page": "get_n_cases",
      "title": "Calculate estimated number of cases for a condition affecting children under 5 years old in a specified survey area",
      "topics": [
        "get_n_cases"
      ]
    },
    {
      "page": "get_n_clusters",
      "title": "Calculate number of clusters to sample to reach target sample size",
      "topics": [
        "get_n_clusters"
      ]
    },
    {
      "page": "get_sample",
      "title": "Calculate sample size and decision rule for a specified LQAS sampling plan",
      "topics": [
        "get_sample_d",
        "get_sample_n"
      ]
    },
    {
      "page": "get_sampling",
      "title": "Select sampling clusters using systematic sampling",
      "topics": [
        "get_sampling_clusters",
        "get_sampling_list"
      ]
    },
    {
      "page": "lqas_classify",
      "title": "LQAS classifier",
      "topics": [
        "lqas_classify",
        "lqas_classify_",
        "lqas_classify_cf",
        "lqas_classify_tc"
      ]
    },
    {
      "page": "lqas_get_class_prob",
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      "topics": [
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      ]
    },
    {
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        "lqas_simulate_run",
        "lqas_simulate_runs",
        "lqas_simulate_test"
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    },
    {
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      ]
    },
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    },
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      ]
    },
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