To-do list

[robj411]

Here is what needs to be done to get Metahit to the same stage as ITHIM-R:

• put in correct AP data (background PM2.5, transport fraction, and emission inventory): mh-execute/inputs/background-air-pollution/
• generalise to multiple scenarios
• sort out/harmonise naming conventions, including: modes, scenarios, city regions
• include tube in distances - should be in inh_distances (see mh-distances/process_distances_for_execute.R)
• check MMET distributions and, if they don't look right, computation
• calculate AP inhalation (inh_distances) as durations. Needs allocation by road and LA (if the module is to compute exposure by road and LA). Can be done in mh-distances/process_distances_for_execute.R or via speeds.
• check that Nottingham is working (as its LAs are defined differently in different places)
• to have variable participation in non-travel physical activity (BACKGROUND_PA_ZEROS), will need to define a new function such as line ~60 in ITHIM-R/R/create_synth_pop.R to edit the synthetic population in mh-execute/metahit_script.R around line ~520 (after setting parameters, before computing mmets)
• create infrastructure to loop over uncertain parameters

To get to Metahit:

• change AP exposure computation, if it is to be by road and la
• noise pathway
• no2 pathway
• incorporate mslt
• re-arrange or recode set_ithim_parameters so that they can all be set in advance of the city loop. this means that e.g. PM_CONC_BASE is a standard normal and the cities scale values according to their means and SDs.
• develop the injuries model in mh-injury/add_distance_to_injuries.R (Injury model #2)
• Include young people in injury model (Young people  #3 )

[AnnaGoodman1]

Thanks v muvh @robj411 . Not clear to me if any are actions for me - do you have an idea who you are assigning to each?

[robj411]

There are some points we can discuss at the next meeting, e.g. whether we want to get to the ITHIM-R stage (which would involve sorting out the populations and GBD data) or if we want to skip straight to the MSLT (in which case we can leave those two points out).

You and I could figure out the durations by mode by road type by LA for the inhalation calculation.

We can decide what are priority things for me to finish, and then what remains is just a note of what still needs to be done. Many of these are in metahit_script.R, and there are comments in there for each 'to do' point.

[AnnaGoodman1]

great plan