adhdR_0
ADHD diagnosis assessed within one year of childbirth (>0 year and <1 year)...
Description
- Format
binary
- N repeats
21
Harmonisation status per Cohort
Overview of the harmonisation status per Cohort...
- Completed
- Partial
- No data
About statuses
BIB | CHOP | ELFE | ELSPAC | INMA | MoBa | NINFEA | |
---|---|---|---|---|---|---|---|
adhdR_0 | complete | unmapped | unmapped | complete | unmapped | complete | unmapped |
adhdR_1 | complete | unmapped | complete | complete | unmapped | unmapped | unmapped |
adhdR_2 | complete | unmapped | complete | complete | unmapped | unmapped | unmapped |
adhdR_3 | complete | unmapped | complete | unmapped | complete | unmapped | unmapped |
adhdR_4 | complete | unmapped | complete | complete | complete | unmapped | unmapped |
adhdR_5 | complete | unmapped | complete | unmapped | complete | partial | unmapped |
adhdR_6 | complete | complete | complete | complete | complete | unmapped | unmapped |
adhdR_7 | complete | complete | unmapped | complete | complete | unmapped | unmapped |
adhdR_8 | complete | complete | unmapped | unmapped | complete | unmapped | unmapped |
adhdR_9 | complete | unmapped | unmapped | unmapped | complete | unmapped | unmapped |
adhdR_10 | complete | unmapped | unmapped | complete | complete | unmapped | complete |
adhdR_11 | complete | unmapped | unmapped | unmapped | complete | unmapped | unmapped |
adhdR_12 | complete | unmapped | unmapped | complete | complete | unmapped | unmapped |
adhdR_13 | complete | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped |
adhdR_14 | complete | unmapped | unmapped | complete | unmapped | unmapped | unmapped |
adhdR_15 | complete | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped |
adhdR_16 | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped |
adhdR_17 | unmapped | unmapped | unmapped | complete | unmapped | unmapped | unmapped |
adhdR_18 | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped |
adhdR_19 | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped |
adhdR_20 | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped |
adhdR_21 | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped | unmapped |
Harmonisation details per Cohort
Select a Cohort to see the details of the harmonisation...
- Name
- adhdR_0
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_1
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected.
- Variables used
- Syntax
var <- subset(gprec, subset = gprec$ICD10 %in% c("F90", "F909")) var$ChildID <- var$X.U.FEFF.ChildID var$AgeInYears[var$AgeInYears=="NULL"] <- NA var$age <- as.character(var$AgeInYears) var <- var[var$age=="1",c("ChildID", "age", "ICD10")] var$adhdR_1 <- as.factor(ifelse(!is.na(var$ICD10), 1, NA)) var <- var[var$adhdR_1==1, c("ChildID", "adhdR_1")] var2 <- unique(var) var3 <- bibloadr::get_bibloadr_data(varlist = "admincgender", level = "child") var <- merge(var3, var2, by="ChildID", all.x=T)
- Name
- adhdR_2
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_3
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 3. 'adhdR_3' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected.
- Variables used
- Syntax
var <- subset(gprec, subset = gprec$ICD10 %in% c("F90", "F909")) var$ChildID <- var$X.U.FEFF.ChildID var$AgeInYears[var$AgeInYears=="NULL"] <- NA var$age <- as.character(var$AgeInYears) var <- var[var$age=="3",c("ChildID", "age", "ICD10")] var$adhdR_3 <- as.factor(ifelse(!is.na(var$ICD10), 1, NA)) var <- var[var$adhdR_3==1, c("ChildID", "age", "adhdR_3")] var2 <- unique(var) var3 <- bibloadr::get_bibloadr_data(varlist = "admincgender", level = "child") var <- merge(var3, var2, by="ChildID", all.x=T)
- Name
- adhdR_4
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 4. 'adhdR_4' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected.
- Variables used
- Syntax
var <- subset(gprec, subset = gprec$ICD10 %in% c("F90", "F909")) var$ChildID <- var$X.U.FEFF.ChildID var$AgeInYears[var$AgeInYears=="NULL"] <- NA var$age <- as.character(var$AgeInYears) var <- var[var$age=="4",c("ChildID", "age", "ICD10")] var$adhdR_4 <- as.factor(ifelse(!is.na(var$ICD10), 1, NA)) var <- var[var$adhdR_4==1, c("ChildID", "age", "adhdR_4")] var2 <- unique(var) var3 <- bibloadr::get_bibloadr_data(varlist = "admincgender", level = "child") var <- merge(var3, var2, by="ChildID", all.x=T)
- Name
- adhdR_5
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 5. 'adhdR_5' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected.
- Variables used
- Syntax
var <- subset(gprec, subset = gprec$ICD10 %in% c("F90", "F909")) var$ChildID <- var$X.U.FEFF.ChildID var$AgeInYears[var$AgeInYears=="NULL"] <- NA var$age <- as.character(var$AgeInYears) var <- var[var$age=="5",c("ChildID", "age", "ICD10")] var$adhdR_5 <- as.factor(ifelse(!is.na(var$ICD10), 1, NA)) var <- var[var$adhdR_5==1, c("ChildID", "age", "adhdR_5")] var2 <- unique(var) var3 <- bibloadr::get_bibloadr_data(varlist = "admincgender", level = "child") var <- merge(var3, var2, by="ChildID", all.x=T)
- Name
- adhdR_6
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 6. 'adhdR_6' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected.
- Variables used
- Syntax
var <- subset(gprec, subset = gprec$ICD10 %in% c("F90", "F909")) var$ChildID <- var$X.U.FEFF.ChildID var$AgeInYears[var$AgeInYears=="NULL"] <- NA var$age <- as.character(var$AgeInYears) var <- var[var$age=="6",c("ChildID", "age", "ICD10")] var$adhdR_6 <- as.factor(ifelse(!is.na(var$ICD10), 1, NA)) var <- var[var$adhdR_6==1, c("ChildID", "age", "adhdR_6")] var2 <- unique(var) var3 <- bibloadr::get_bibloadr_data(varlist = "admincgender", level = "child") var <- merge(var3, var2, by="ChildID", all.x=T)
- Name
- adhdR_7
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes(F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 7. 'adhdR_7' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected.
- Variables used
- Syntax
var <- subset(gprec, subset = gprec$ICD10 %in% c("F90", "F909")) var$ChildID <- var$X.U.FEFF.ChildID var$AgeInYears[var$AgeInYears=="NULL"] <- NA var$age <- as.character(var$AgeInYears) var <- var[var$age=="7",c("ChildID", "age", "ICD10")] var$adhdR_7 <- as.factor(ifelse(!is.na(var$ICD10), 1, NA)) var <- var[var$adhdR_7==1, c("ChildID", "age", "adhdR_7")] var2 <- unique(var) var3 <- bibloadr::get_bibloadr_data(varlist = "admincgender", level = "child") var <- merge(var3, var2, by="ChildID", all.x=T)
- Name
- adhdR_8
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 8. 'adhdR_8' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected.
- Variables used
- Syntax
var <- subset(gprec, subset = gprec$ICD10 %in% c("F90", "F909")) var$ChildID <- var$X.U.FEFF.ChildID var$AgeInYears[var$AgeInYears=="NULL"] <- NA var$age <- as.character(var$AgeInYears) var <- var[var$age=="8",c("ChildID", "age", "ICD10")] var$adhdR_8 <- as.factor(ifelse(!is.na(var$ICD10), 1, NA)) var <- var[var$adhdR_8==1, c("ChildID", "age", "adhdR_8")] var2 <- unique(var) var3 <- bibloadr::get_bibloadr_data(varlist = "admincgender", level = "child") var <- merge(var3, var2, by="ChildID", all.x=T)
- Name
- adhdR_9
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_10
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_11
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_12
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_13
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_14
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_15
- Harmonisation status
- Completed
- Description
- ADHD ICD10 codes (F90, F90.9) were used to select for children who have a doctor diagnosis of ADHD. Children were selected if they were aged 1. 'adhdR_1' = 1 if the ICD10 code was not missing and NA otherwise. As children could have been diagnosed more than once in a year, unique cases were selected. additional info: Obtained from GP records
- Variables used
- Syntax
library(tidyverse) library(epivaultr) # read in code list for adhd adhd_read_code <- read.csv("U:/Born In Bradford/Data and Research team/Gill/MuM-PreDiCT/3. Exposures/2. Read code lists/CodeMapping/out/Exposure-multimorbidity-clinical-codes--main/ADHD_mm_birm_camV2_CPRD_GOLD_ctv3.csv") # read in property table from epivault con <- ev_connect(ev_server = "BHTS-RESRCH22DV", ev_database = "ResearchWarehouse") bib_geog_property <- ev_simple_fetch(con, project = "BiB_Geographic", table = "bib_geog_property", variables = c("is_in_bfd_la")) ev_disconnect(con) # create empty df to join final vars to dd_outdat <- dd_indat %>% distinct(BiBChildID) # create list of child ages based on GP records list_ages <- seq(min(dd_indat$age_years, na.rm = TRUE), max(dd_indat$age_years, na.rm = TRUE), 1) for (i in list_ages) { # for age i identify if in bfd address_data <- dd_indat %>% select(BiBChildID, age_m, property_id) %>% distinct(across(.cols = everything()), .keep_all = T) %>% mutate(age_y = age_m / 12, property_id = as.character(property_id)) %>% filter(age_y == i) %>% left_join(bib_geog_property, by = "property_id") %>% select(BiBChildID, is_in_bfd_la) # at age i identify if child has adhd adhd_data <- dd_indat %>% # select medical records column select(BiBChildID, age_years, ctv3code) %>% # select distinct rows distinct(across(.cols = everything()), .keep_all = T) %>% # filter for age filter(age_years == i) %>% # create indicator for ADHD mutate(ADHD = case_when(ctv3code %in% c(adhd_read_code$CTV3_CODE) ~ 1, is.na(ctv3code) ~ NA_real_, TRUE ~ 0)) %>% # select max record per child - so child only needs one diagnosis in year to be classed as diagnosed with ADHD in that year group_by(BiBChildID) %>% slice_max(ADHD, with_ties = FALSE) %>% ungroup() # set variable names var_adhdr <- paste0("adhdR_",i) # join together and create adhdR variable dat <- address_data %>% left_join(adhd_data, by = "BiBChildID") %>% # identifies if 0 or NA based on their geographic status. if child is not in Bradford (BFD) then we don't have their medical records mutate(!!var_adhdr := case_when(ADHD == 1 & is_in_bfd_la == 0 ~ 1, ADHD == 1 & is_in_bfd_la == 1 ~ 1, ADHD == 1 & is.na(is_in_bfd_la) ~ 1, ADHD == 0 & is_in_bfd_la == 1 ~ 0, ADHD == 0 & is_in_bfd_la == 0 ~ NA_real_, ADHD == 0 & is.na(is_in_bfd_la) ~ 0, is.na(ADHD) & is_in_bfd_la == 0 ~ NA_real_, is.na(ADHD) & is_in_bfd_la == 1 ~ NA_real_, is.na(ADHD) & is.na(is_in_bfd_la) ~ NA_real_)) %>% select(BiBChildID, !!var_adhdr) dd_outdat <- dd_outdat %>% left_join(dat, by = "BiBChildID") }
- Name
- adhdR_16
- Harmonisation status
- No data
- Description
- None
- Variables used
- None
- Syntax
- None
- Name
- adhdR_17
- Harmonisation status
- No data
- Description
- None
- Variables used
- None
- Syntax
- None
- Name
- adhdR_18
- Harmonisation status
- No data
- Description
- None
- Variables used
- None
- Syntax
- None
- Name
- adhdR_19
- Harmonisation status
- No data
- Description
- None
- Variables used
- None
- Syntax
- None
- Name
- adhdR_20
- Harmonisation status
- No data
- Description
- None
- Variables used
- None
- Syntax
- None
- Name
- adhdR_21
- Harmonisation status
- No data
- Description
- None
- Variables used
- None
- Syntax
- None