const datadictionary = [{"variable_name": "gebdat", "variable_category": "Patient data", "variable_label":"Date of birth"},{"variable_name": "gesl", "variable_category": "Patient data", "variable_label":"Sex"},{"variable_name": "iacr", "variable_category": "Patient data", "variable_label":"Counts following IACR rules for reporting incidence"},{"variable_name": "incdat", "variable_category": "Patient data", "variable_label":"Incidence date"},{"variable_name": "incjr", "variable_category": "Patient data", "variable_label":"Year of incidence"},{"variable_name": "ink_ses", "variable_category": "Patient data", "variable_label":"Median income in postal code area as a proxy for socioeconomic status (SES)"},{"variable_name": "leeft", "variable_category": "Patient data", "variable_label":"Age at incidence date"},{"variable_name": "mal", "variable_category": "Patient data", "variable_label":"Previous or subsequent malignancies"},{"variable_name": "mal_incdat", "variable_category": "Patient data", "variable_label":"Incidence date of previous or subsequent malignancy"},{"variable_name": "mal_int", "variable_category": "Patient data", "variable_label":"Interval between incidence date and date of previous or subsequent malignancy"},{"variable_name": "mal_tumsoort", "variable_category": "Patient data", "variable_label":"Tumour type of previous or subsequent malignancy"},{"variable_name": "ovldat", "variable_category": "Patient data", "variable_label":"Date of death"},{"variable_name": "post_cijf", "variable_category": "Patient data", "variable_label":"Numeric part of the patient's postal code at the time of incidence"},{"variable_name": "vit_stat_dat", "variable_category": "Patient data", "variable_label":"Date of vital status"},{"variable_name": "vit_stat_int", "variable_category": "Patient data", "variable_label":"Interval between incidence date and date of vital status (days)"},{"variable_name": "vit_stat", "variable_category": "Patient data", "variable_label":"Vital status"},{"variable_name": "topo", "variable_category": "Tumour data", "variable_label":"Topography excluding sublocation"},{"variable_name": "topo_sublok", "variable_category": "Tumour data", "variable_label":"Topography including sublocation"},{"variable_name": "later", "variable_category": "Tumour data", "variable_label":"Laterality"},{"variable_name": "morf", "variable_category": "Tumour data", "variable_label":"Morphology"},{"variable_name": "morf_cat", "variable_category": "Tumour data", "variable_label":"Morphology (categories)"},{"variable_name": "gedrag", "variable_category": "Tumour data", "variable_label":"Behaviour"},{"variable_name": "diffgrad", "variable_category": "Tumour data", "variable_label":"(Differentiation) grade"},{"variable_name": "ct", "variable_category": "Tumour data", "variable_label":"cT (TNM)"},{"variable_name": "cn", "variable_category": "Tumour data", "variable_label":"cN (TNM)"},{"variable_name": "cm", "variable_category": "Tumour data", "variable_label":"cM (TNM)"},{"variable_name": "pt", "variable_category": "Tumour data", "variable_label":"pT (TNM)"},{"variable_name": "pn", "variable_category": "Tumour data", "variable_label":"pN (TNM)"},{"variable_name": "pm", "variable_category": "Tumour data", "variable_label":"pM (TNM)"},{"variable_name": "cstadium", "variable_category": "Tumour data", "variable_label":"Clinical TNM stage"},{"variable_name": "pstadium", "variable_category": "Tumour data", "variable_label":"Pathological TNM stage"},{"variable_name": "stadium", "variable_category": "Tumour data", "variable_label":"TNM stage"},{"variable_name": "ond_lymf", "variable_category": "Tumour data", "variable_label":"Number of regional lymph nodes examined"},{"variable_name": "pos_lymf", "variable_category": "Tumour data", "variable_label":"Number of positive regional lymph nodes"},{"variable_name": "diag_basis", "variable_category": "Tumour data", "variable_label":"Basis for diagnosis"},{"variable_name": "dlco", "variable_category": "Tumour data", "variable_label":"DLCO (%) relative to the predicted normal value"},{"variable_name": "fev1", "variable_category": "Tumour data", "variable_label":"FEV-1 (%) relative to the predicted normal value"},{"variable_name": "klin_tum_afm", "variable_category": "Tumour data", "variable_label":"Maximum clinical diameter of the primary tumour (mm)"},{"variable_name": "longtum_voor_int", "variable_category": "Tumour data", "variable_label":"Interval between the incidence date of the previous primary lung tumour and the current tumour (days)"},{"variable_name": "longtum_voor", "variable_category": "Tumour data", "variable_label":"History of a previous primary lung tumour"},{"variable_name": "m1c", "variable_category": "Tumour data", "variable_label":"Staging of M1c tumours according to TNM9"},{"variable_name": "meta_incdat", "variable_category": "Tumour data", "variable_label":"Incidence date of metastasis"},{"variable_name": "meta_int", "variable_category": "Tumour data", "variable_label":"Interval between incidence date and date of metastasis (days)"},{"variable_name": "meta_topo_sublok", "variable_category": "Tumour data", "variable_label":"Topography including sublocation of metastasis"},{"variable_name": "meta_topo", "variable_category": "Tumour data", "variable_label":"Topography excluding sublocation of metastasis"},{"variable_name": "meta_lok_aantal", "variable_category": "Tumour data", "variable_label":"Number of topographic locations with metastases present"},{"variable_name": "meta_diag_basis", "variable_category": "Tumour data", "variable_label":"Basis for metastasis diagnosis"},{"variable_name": "meta_bijnier", "variable_category": "Tumour data", "variable_label":"Adrenal metastasis/metastases present"},{"variable_name": "meta_bot", "variable_category": "Tumour data", "variable_label":"Bone metastasis/metastases present"},{"variable_name": "meta_cns", "variable_category": "Tumour data", "variable_label":"CNS metastasis/metastases present"},{"variable_name": "meta_later", "variable_category": "Tumour data", "variable_label":"Laterality of metastasis"},{"variable_name": "meta_lever", "variable_category": "Tumour data", "variable_label":"Liver metastasis/metastases present"},{"variable_name": "meta_long", "variable_category": "Tumour data", "variable_label":"Lung metastasis/metastases present"},{"variable_name": "meta_lymf", "variable_category": "Tumour data", "variable_label":"Non-regional lymph node metastasis/metastases present"},{"variable_name": "meta_overig", "variable_category": "Tumour data", "variable_label":"Other metastasis/metastases present"},{"variable_name": "meta_pleura", "variable_category": "Tumour data", "variable_label":"Pleural metastasis/metastases present"},{"variable_name": "multifoc", "variable_category": "Tumour data", "variable_label":"Tumour multifocality"},{"variable_name": "mut", "variable_category": "Tumour data", "variable_label":"Detected mutations"},{"variable_name": "mut_action", "variable_category": "Tumour data", "variable_label":"Actionable mutations"},{"variable_name": "mut_dat", "variable_category": "Tumour data", "variable_label":"Date of mutation testing"},{"variable_name": "mut_int", "variable_category": "Tumour data", "variable_label":"Interval between incidence date and date of mutation testing (days)"},{"variable_name": "pa_tum_afm", "variable_category": "Tumour data", "variable_label":"Pathological maximum diameter of the primary tumour (mm)"},{"variable_name": "pdl1_cat", "variable_category": "Tumour data", "variable_label":"PD-L1 receptor expression (%) in categories"},{"variable_name": "smplc", "variable_category": "Tumour data", "variable_label":"Synchronous multiple primary lung cancer (sMPLC)"},{"variable_name": "sulc_sup", "variable_category": "Tumour data", "variable_label":"Superior sulcus"},{"variable_name": "contact_zkh1", "variable_category": "Process data", "variable_label":"Hospital of first contact regarding malignancy"},{"variable_name": "contact_zkh1_consult_int", "variable_category": "Process data", "variable_label":"Interval between incidence date and first hospital consultation"},{"variable_name": "diag_reden", "variable_category": "Process data", "variable_label":"Reason for diagnostic assessment"},{"variable_name": "ebus", "variable_category": "Process data", "variable_label":"EBUS performed"},{"variable_name": "ebus_uitslag", "variable_category": "Process data", "variable_label":"Most unfavourable biopsy/puncture result from EBUS"},{"variable_name": "eus", "variable_category": "Process data", "variable_label":"Endoscopic ultrasound (EUS) performed"},{"variable_name": "eus_uitslag", "variable_category": "Process data", "variable_label":"Most unfavourable biopsy/puncture result from EUS"},{"variable_name": "hersendiag", "variable_category": "Process data", "variable_label":"Brain imaging performed during initial diagnosis and treatment"},{"variable_name": "hersendiag_dat", "variable_category": "Process data", "variable_label":"Date of brain imaging"},{"variable_name": "hersendiag_int", "variable_category": "Process data", "variable_label":"Interval between incidence date and date of brain imaging (days)"},{"variable_name": "mdo_voor_ther_dat", "variable_category": "Process data", "variable_label":"Date of the final multidisciplinary team meeting (MDT) before treatment commenced"},{"variable_name": "mdo_voor_ther_int", "variable_category": "Process data", "variable_label":"Interval between incidence date and date of the final MDT before treatment (days)"},{"variable_name": "mdo_voor_ther", "variable_category": "Process data", "variable_label":"Discussed in the multidisciplinary team (MDT) before starting treatment"},{"variable_name": "mdo_voor_ther_zkh", "variable_category": "Process data", "variable_label":"Hospital of the final MDT before treatment"},{"variable_name": "mediast", "variable_category": "Process data", "variable_label":"Mediastinoscopy performed"},{"variable_name": "mediast_uitslag", "variable_category": "Process data", "variable_label":"Most unfavourable biopsy result from mediastinoscopy"},{"variable_name": "mol_diag_dat", "variable_category": "Process data", "variable_label":"Date of molecular diagnostics"},{"variable_name": "mol_diag_int", "variable_category": "Process data", "variable_label":"Interval incidence date and date of molecular diagnostics"},{"variable_name": "mol_diag_type", "variable_category": "Process data", "variable_label":"Type of molecular diagnostic testing"},{"variable_name": "mol_diag_zkh", "variable_category": "Process data", "variable_label":"Hospital of molecular diagnostic testing"},{"variable_name": "navbroncho_dat", "variable_category": "Process data", "variable_label":"Date of navigational bronchoscopy"},{"variable_name": "navbroncho_int", "variable_category": "Process data", "variable_label":"Interval between incidence date and date of navigational bronchoscopy (days)"},{"variable_name": "navbroncho_uitslag", "variable_category": "Process data", "variable_label":"Result of navigational bronchoscopy"},{"variable_name": "navbroncho_zkh", "variable_category": "Process data", "variable_label":"Hospital where the navigational bronchoscopy was performed"},{"variable_name": "ther_diag_basis", "variable_category": "Process data", "variable_label":"Basis for diagnosis prior to starting treatment"},{"variable_name": "tt_punctie", "variable_category": "Process data", "variable_label":"Transthoracic biopsy performed"},{"variable_name": "tt_punctie_uitslag", "variable_category": "Process data", "variable_label":"Most informative result from transthoracic biopsy"},{"variable_name": "zkh_patnum", "variable_category": "Process data", "variable_label":"Patient number in hospital"},{"variable_name": "comorb_onco", "variable_category": "Risk factors", "variable_label":"Oncological comorbidity present"},{"variable_name": "perf_stat", "variable_category": "Risk factors", "variable_label":"WHO performance status before start of therapy"},{"variable_name": "chemo", "variable_category": "Treatment data", "variable_label":"Systemic chemotherapy classified as pre- or post-surgical"},{"variable_name": "chemo_code[1-n]", "variable_category": "Treatment data", "variable_label":"Code of systemic chemotherapy[1-n]"},{"variable_name": "chemo_immuno", "variable_category": "Treatment data", "variable_label":"Systemic chemo-immunotherapy administered"},{"variable_name": "chemo_start_int[1-n]", "variable_category": "Treatment data", "variable_label":"Interval incidence date and start date of systemic chemotherapy (days)[1-n]"},{"variable_name": "chemo_stop_int[1-n]", "variable_category": "Treatment data", "variable_label":"Interval incidence date and stop date of systemic chemotherapy (days)[1-n]"},{"variable_name": "chemo_startdat[1-n]", "variable_category": "Treatment data", "variable_label":"Start date of systemic chemotherapy[1-n]"},{"variable_name": "chemo_stopdat[1-n]", "variable_category": "Treatment data", "variable_label":"Stop date of systemic chemotherapy[1-n]"},{"variable_name": "chemo_type", "variable_category": "Treatment data", "variable_label":"Type of systemic chemotherapy"},{"variable_name": "chemo_zkh[1-n]", "variable_category": "Treatment data", "variable_label":"Hospital where systemic chemotherapy was administered[1-n]"},{"variable_name": "chemort", "variable_category": "Treatment data", "variable_label":"Chemoradiation classified as pre- or post-surgical"},{"variable_name": "chemort_start_int", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and start date of chemoradiotherapy (days)"},{"variable_name": "chemort_stop_int", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and end date of chemoradiotherapy (days)"},{"variable_name": "chemort_startdat", "variable_category": "Treatment data", "variable_label":"Start date of chemoradiotherapy"},{"variable_name": "chemort_stopdat", "variable_category": "Treatment data", "variable_label":"End date of chemoradiotherapy"},{"variable_name": "chemort_type", "variable_category": "Treatment data", "variable_label":"Type of chemoradiation"},{"variable_name": "chir", "variable_category": "Treatment data", "variable_label":"Surgery performed"},{"variable_name": "chir_code[1-3]", "variable_category": "Treatment data", "variable_label":"Surgery code[1-3]"},{"variable_name": "chir_dat[1-3]", "variable_category": "Treatment data", "variable_label":"Date of surgery[1-3]"},{"variable_name": "chir_int[1-3]", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and date of surgery (days)[1-3]"},{"variable_name": "chir_rad_laatste", "variable_category": "Treatment data", "variable_label":"Radicality after the final surgical procedure"},{"variable_name": "chir_rad[1-3]", "variable_category": "Treatment data", "variable_label":"Radicality of surgery[1-3]"},{"variable_name": "chir_tech[1-3]", "variable_category": "Treatment data", "variable_label":"Surgical technique[1-3]"},{"variable_name": "chir_toeval", "variable_category": "Treatment data", "variable_label":"Tumour was an incidental finding during surgery for another indication"},{"variable_name": "chir_type[1-3]", "variable_category": "Treatment data", "variable_label":"Type of surgery[1-3]"},{"variable_name": "chir_zkh[1-3]", "variable_category": "Treatment data", "variable_label":"Hospital where surgery was performed[1-3]"},{"variable_name": "geen_syst_ther_reden", "variable_category": "Treatment data", "variable_label":"Reason why no systemic therapy was administered"},{"variable_name": "geen_ther_reden", "variable_category": "Treatment data", "variable_label":"Reason no treatment was given"},{"variable_name": "immuno", "variable_category": "Treatment data", "variable_label":"Systemic immunotherapy classified as pre- or post-surgical"},{"variable_name": "immuno_code[1-n]", "variable_category": "Treatment data", "variable_label":"Code for systemic immunotherapy[1-n]"},{"variable_name": "immuno_start_int[1-n]", "variable_category": "Treatment data", "variable_label":"Interval incidence date and start date of systemic immunotherapy (days)[1-n]"},{"variable_name": "immuno_stop_int[1-n]", "variable_category": "Treatment data", "variable_label":"Interval incidence date and stop date of systemic immunotherapy (days)[1-n]"},{"variable_name": "immuno_startdat[1-n]", "variable_category": "Treatment data", "variable_label":"Start date of systemic immunotherapy[1-n]"},{"variable_name": "immuno_stopdat[1-n]", "variable_category": "Treatment data", "variable_label":"Stop date of systemic immunotherapy[1-n]"},{"variable_name": "immuno_zkh[1-n]", "variable_category": "Treatment data", "variable_label":"Hospital where systemic immunotherapy was administered[1-n]"},{"variable_name": "meta_chir", "variable_category": "Treatment data", "variable_label":"Surgery targeting metastases performed"},{"variable_name": "meta_chir_code", "variable_category": "Treatment data", "variable_label":"Code for surgery targeting metastases"},{"variable_name": "meta_rt_code", "variable_category": "Treatment data", "variable_label":"Code for radiotherapy targeting metastases"},{"variable_name": "meta_rt_dat", "variable_category": "Treatment data", "variable_label":"Date of radiotherapy targeting metastases"},{"variable_name": "meta_chir_dat", "variable_category": "Treatment data", "variable_label":"Date of surgery targeting metastases"},{"variable_name": "meta_chir_int", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and date of surgery targeting metastases (days)"},{"variable_name": "meta_rt_int", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and date of radiotherapy targeting metastases"},{"variable_name": "meta_rt", "variable_category": "Treatment data", "variable_label":"Radiotherapy targeting metastases performed"},{"variable_name": "mut_target_code[1-n]", "variable_category": "Treatment data", "variable_label":"Code for mutation-targeted systemic therapy[1-n]"},{"variable_name": "mut_target_start_int[1-n]", "variable_category": "Treatment data", "variable_label":"Interval incidence date and start date of mutation-targeted therapy (days)[1-n]"},{"variable_name": "mut_target_stop_int[1-n]", "variable_category": "Treatment data", "variable_label":"Interval incidence date and stop date of mutation-targeted therapy (days)[1-n]"},{"variable_name": "mut_target_startdat[1-n]", "variable_category": "Treatment data", "variable_label":"Start date of mutation-targeted systemic therapy[1-n]"},{"variable_name": "mut_target_stopdat[1-n]", "variable_category": "Treatment data", "variable_label":"Stop date of mutation-targeted systemic therapy[1-n]"},{"variable_name": "mut_target", "variable_category": "Treatment data", "variable_label":"Mutation-targeted systemic therapy classified as pre- or postsurgical"},{"variable_name": "mut_target_zkh[1-n]", "variable_category": "Treatment data", "variable_label":"Hospital where mutation-targeted systemic therapy was administered[1-n]"},{"variable_name": "overig_chir", "variable_category": "Treatment data", "variable_label":"Other surgical procedures performed"},{"variable_name": "overig_target_code[1-n]", "variable_category": "Treatment data", "variable_label":"Code for other systemic targeted therapy[1-n]"},{"variable_name": "overig_chir_dat", "variable_category": "Treatment data", "variable_label":"Date of other surgical procedures"},{"variable_name": "overig_chir_int", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and date of other surgical procedures (days)"},{"variable_name": "overig_target_start_int[1-n]", "variable_category": "Treatment data", "variable_label":"Interval incidence date and start date of other targeted therapy (days)[1-n]"},{"variable_name": "overig_target_stop_int[1-n]", "variable_category": "Treatment data", "variable_label":"Interval incidence date and stop date of other targeted therapy (days)[1-n]"},{"variable_name": "overig_target_startdat[1-n]", "variable_category": "Treatment data", "variable_label":"Start date of other systemic targeted therapy[1-n]"},{"variable_name": "overig_target_stopdat[1-n]", "variable_category": "Treatment data", "variable_label":"Stop date of other systemic targeted therapy[1-n]"},{"variable_name": "overig_target", "variable_category": "Treatment data", "variable_label":"Other systemic targeted therapy performed"},{"variable_name": "overig_chir_type", "variable_category": "Treatment data", "variable_label":"Type of other surgical procedures"},{"variable_name": "overig_chir_zkh", "variable_category": "Treatment data", "variable_label":"Hospital where other surgical procedures were performed"},{"variable_name": "overig_target_zkh[1-n]", "variable_category": "Treatment data", "variable_label":"Hospital where other systemic targeted therapy was administered[1-n]"},{"variable_name": "pci", "variable_category": "Treatment data", "variable_label":"Prophylactic cranial irradiation (PCI) performed"},{"variable_name": "pci_start_int", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and start date of PCI (days)"},{"variable_name": "pci_stop_int", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and end date of PCI (days)"},{"variable_name": "pci_startdat", "variable_category": "Treatment data", "variable_label":"Start date of PCI"},{"variable_name": "pci_stopdat", "variable_category": "Treatment data", "variable_label":"End date of PCI"},{"variable_name": "rt", "variable_category": "Treatment data", "variable_label":"Radiotherapy classified as pre- or post-surgical"},{"variable_name": "rt_frac_dosis[1-3]", "variable_category": "Treatment data", "variable_label":"Radiotherapy dose per fraction (Gy)[1-3]"},{"variable_name": "rt_dosis[1-3]", "variable_category": "Treatment data", "variable_label":"Total radiotherapy dose (Gy)[1-3]"},{"variable_name": "rt_frac[1-3]", "variable_category": "Treatment data", "variable_label":"Number of radiotherapy fractions[1-3]"},{"variable_name": "rt_stop_int[1-3]", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and end date of radiotherapy (days)[1-3]"},{"variable_name": "rt_start_int[1-3]", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and start date of radiotherapy (days)[1-3]"},{"variable_name": "rt_startdat[1-3]", "variable_category": "Treatment data", "variable_label":"Start date of radiotherapy[1-3]"},{"variable_name": "rt_stopdat[1-3]", "variable_category": "Treatment data", "variable_label":"End date of radiotherapy[1-3]"},{"variable_name": "rt_type[1-3]", "variable_category": "Treatment data", "variable_label":"Type of radiotherapy[1-3]"},{"variable_name": "rt_zkh[1-3]", "variable_category": "Treatment data", "variable_label":"Hospital where radiotherapy was performed[1-3]"},{"variable_name": "uitgebr_chir_code", "variable_category": "Treatment data", "variable_label":"Code for the most extensive surgical procedure"},{"variable_name": "uitgebr_chir_dat", "variable_category": "Treatment data", "variable_label":"Date of the most extensive surgical procedure"},{"variable_name": "uitgebr_chir_int", "variable_category": "Treatment data", "variable_label":"Interval between incidence date and date of the most extensive surgical procedure (days)"},{"variable_name": "uitgebr_chir_opnameduur", "variable_category": "Treatment data", "variable_label":"Length of hospital stay related to the most extensive surgical procedure (days)"},{"variable_name": "uitgebr_chir_ovl", "variable_category": "Treatment data", "variable_label":"Death following the most extensive surgical procedure"},{"variable_name": "uitgebr_chir_type", "variable_category": "Treatment data", "variable_label":"Type of the most extensive surgical procedure"},{"variable_name": "uitgebr_chir_zkh", "variable_category": "Treatment data", "variable_label":"Hospital where the most extensive surgical procedure was performed"}];