Class: HealthDataStandards::CQM::Measure
- Inherits:
-
Object
- Object
- HealthDataStandards::CQM::Measure
- Includes:
- Mongoid::Document, Mongoid::Timestamps
- Defined in:
- lib/health-data-standards/models/cqm/measure.rb
Constant Summary collapse
- MSRPOPL =
'MSRPOPL'
Class Method Summary collapse
-
.all_by_measure ⇒ Object
Finds all measures and groups the sub measures.
- .categories ⇒ Object
- .installed ⇒ Object
Instance Method Summary collapse
- #all_data_criteria ⇒ Object
-
#as_hqmf_model ⇒ Object
Returns the hqmf-parser’s ruby implementation of an HQMF document.
- #build_pre_filters! ⇒ Object
- #continuous? ⇒ Boolean
- #display_name ⇒ Object
-
#ipp_id ⇒ Object
For submeasures, this will return something like IPP_1.
- #is_cv? ⇒ Boolean
- #key ⇒ Object
- #measure_id ⇒ Object
-
#prefilter_query!(effective_time) ⇒ Object
Builds the query hash to pass to MongoDB Calling this method will create Prefilters if they do not exist on the measure.
- #set_id ⇒ Object
- #title ⇒ Object
Class Method Details
.all_by_measure ⇒ Object
Finds all measures and groups the sub measures
101 102 103 104 105 106 107 108 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 101 def self.all_by_measure reduce = 'function(obj,prev) { if (obj.sub_id != null) prev.subs.push({id : obj.id + obj.sub_id, name : obj.subtitle}); }' self.moped_session.command( :group=> {:ns=>"measures", :key => {:id=>1, :name=>1, :category=>1}, :initial => {:subs => []}, "$reduce" => reduce})["retval"] end |
.categories ⇒ Object
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 49 def self.categories pipeline = [] pipeline << {'$group' => {_id: "$id", name: {"$first" => "$name"}, description: {"$first" => "$description"}, subs: {'$push' => {"sub_id" => "$sub_id", "short_subtitle" => "$short_subtitle"}}, sub_ids: {'$push' => "$sub_id"}, nqf_id: {"$first" => "$nqf_id"}, cms_id: {"$first" => "$cms_id"}, continuous_variable: {"$first" => "$continuous_variable"}, category: {'$first' => "$category"}}} pipeline << {'$group' => {_id: "$category", measures: {'$push' => {"id" => "$_id", 'name' => "$name", 'description' => "$description", 'subs' => "$subs", 'sub_ids' => "$sub_ids", 'nqf_id' => "$nqf_id", 'cms_id' => "$cms_id", 'continuous_variable' => "$continuous_variable" }}}} pipeline << {'$project' => {'category' => '$_id', 'measures' => 1, '_id' => 0}} pipeline << {'$sort' => {"category" => 1}} Mongoid.default_session.command(aggregate: 'measures', pipeline: pipeline)['result'] end |
.installed ⇒ Object
93 94 95 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 93 def self.installed Measure.order_by([["id", :asc],["sub_id", :asc]]).to_a end |
Instance Method Details
#all_data_criteria ⇒ Object
131 132 133 134 135 136 137 138 139 140 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 131 def all_data_criteria return @crit if @crit @crit = [] self.data_criteria.each do |dc| dc.each_pair do |k,v| @crit << HQMF::DataCriteria.from_json(k,v) end end @crit end |
#as_hqmf_model ⇒ Object
Returns the hqmf-parser’s ruby implementation of an HQMF document. Rebuild from population_criteria, data_criteria, and measure_period JSON
81 82 83 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 81 def as_hqmf_model @hqmf ||= HQMF::Document.from_json(self.hqmf_document) end |
#build_pre_filters! ⇒ Object
168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 168 def build_pre_filters! dc = self.data_criteria.inject({}) do |all_dc, single_dc| key = single_dc.keys.first value = single_dc.values.first all_dc[key] = value all_dc end dc.each_pair do |criteria_name, data_criteria| if data_criteria['definition'] == 'patient_characteristic_birthdate' if data_criteria_in_population?(self.ipp_id, criteria_name) prefilter = Prefilter.new(record_field: 'birthdate', effective_time_based: true) if data_criteria['temporal_references'] data_criteria['temporal_references'].each do |tr| if tr['type'] == 'SBS' && tr['reference'] == 'MeasurePeriod' years = nil if tr['range']['high'] prefilter.comparison = '$gte' years = tr['range']['high']['value'].to_i elsif tr['range']['low'] prefilter.comparison = '$lte' years = tr['range']['low']['value'].to_i end prefilter.effective_time_offset = 1 + years self.prefilters << prefilter end end end end end end end |
#continuous? ⇒ Boolean
123 124 125 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 123 def continuous? population_ids[MSRPOPL] end |
#display_name ⇒ Object
110 111 112 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 110 def display_name "#{self['cms_id']}/#{self['nqf_id']} - #{name}" end |
#ipp_id ⇒ Object
For submeasures, this will return something like IPP_1
160 161 162 163 164 165 166 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 160 def ipp_id ipp_hqmf_id = self.population_ids['IPP'] pop_id, pop_criteria = hqmf_document['population_criteria'].find do |population_id, population_criteria| population_criteria['hqmf_id'] == ipp_hqmf_id end pop_id end |
#is_cv? ⇒ Boolean
89 90 91 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 89 def is_cv? ! population_ids[MSRPOPL].nil? end |
#key ⇒ Object
85 86 87 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 85 def key "#{self['id']}#{sub_id}" end |
#measure_id ⇒ Object
119 120 121 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 119 def measure_id self['id'] end |
#prefilter_query!(effective_time) ⇒ Object
Builds the query hash to pass to MongoDB Calling this method will create Prefilters if they do not exist on the measure
145 146 147 148 149 150 151 152 153 154 155 156 157 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 145 def prefilter_query!(effective_time) self.build_pre_filters! if self.prefilters.empty? if self.prefilters.count == 1 self.prefilters.first.build_query_hash(effective_time) else self.prefilters.inject({}) do |query, pf| query.merge(pf.build_query_hash(effective_time)) do |key, new_val, old_val| new_val.merge(old_val) end end end end |
#set_id ⇒ Object
115 116 117 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 115 def set_id self.hqmf_set_id end |
#title ⇒ Object
127 128 129 |
# File 'lib/health-data-standards/models/cqm/measure.rb', line 127 def title self.name end |