hello, I have a question on the most appropriate model to use. I have the data set below, I am trying to find whether the treatment had an effect on re_arrests prior to disposition. The treatment affect was applied on 01-January-2018, the problem I have is that the treatment was not applied to every person uniformly. For example someone could have been re_arrested and then given the treatment or re_arrested and then not given the treatment. What model would you recommend to see the effect specified above?

Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input long caseid int person_id str10(arrest_date dispos_date) byte treat str8 race str1 gender str10 bdate float(re_arrest prior_arrests numeric_bdate AGE numeric_arrest_date numeric_dispos_date time) long(numeric_race numeric_gender) float _diff
57514  1 "2012-01-04" "2012-03-27" 0 "HISPANIC" "F" "1985-07-03" 0  4  9315  26.50513 18996 19079 1 3 1 0
39970  1 "2012-07-11" "2012-10-20" 1 "HISPANIC" "F" "1985-07-03" 0  4  9315 27.022587 19185 19286 1 3 1 1
88413  1 "2013-04-04" "2013-06-22" 0 "HISPANIC" "F" "1985-07-03" 0  4  9315 27.753593 19452 19531 1 3 1 0
    .  1 "2010-04-09" ""           0 ""         ""  ""           .  4     .         . 18361     . 0 . . 0
    .  1 "2008-06-14" ""           0 ""         ""  ""           .  4     .         . 17697     . 0 . . 0
40216  5 "2012-03-31" "2013-03-25" 0 "BLACK"    "M" "1986-09-27" 0  2  9766 25.508556 19083 19442 1 2 2 0
    .  5 "2010-05-20" ""           0 ""         ""  ""           .  2     .         . 18402     . 0 . . 0
    .  5 "2009-06-07" ""           0 ""         ""  ""           .  2     .         . 18055     . 0 . . 0
92255  6 "2012-12-09" "2013-11-09" 0 "BLACK"    "M" "1991-06-07" 0  3 11480 21.508556 19336 19671 1 2 2 0
    .  6 "2009-09-18" ""           0 ""         ""  ""           .  3     .         . 18158     . 0 . . 0
    .  6 "2008-03-16" ""           0 ""         ""  ""           .  3     .         . 17607     . 0 . . 0
    .  6 "2009-01-20" ""           0 ""         ""  ""           .  3     .         . 17917     . 0 . . 0
26516  7 "2012-02-25" "2012-03-26" 0 "HISPANIC" "F" "1994-08-24" 0  0 12654 17.505817 19048 19078 1 3 1 0
 2913  8 "2012-10-06" "2013-12-29" 1 "BLACK"    "M" "1978-04-04" 0  5  6668  34.50787 19272 19721 1 2 2 1
 6304  8 "2013-04-06" "2013-07-07" 0 "BLACK"    "M" "1978-04-04" 1  5  6668  35.00616 19454 19546 1 2 2 0
    .  8 "2011-06-17" ""           0 ""         ""  ""           .  5     .         . 18795     . 0 . . 0
    .  8 "2009-08-05" ""           0 ""         ""  ""           .  5     .         . 18114     . 0 . . 0
    .  8 "2010-06-18" ""           0 ""         ""  ""           .  5     .         . 18431     . 0 . . 0
    .  8 "2011-05-06" ""           0 ""         ""  ""           .  5     .         . 18753     . 0 . . 0
82277  9 "2012-01-12" "2012-11-08" 0 "ASIAN"    "F" "1994-07-11" 0  2 12610 17.505817 19004 19305 1 1 1 0
31881  9 "2013-09-25" "2013-12-29" 1 "ASIAN"    "F" "1994-07-11" 0  2 12610  19.20876 19626 19721 1 1 1 1
    .  9 "2011-02-06" ""           0 ""         ""  ""           .  2     .         . 18664     . 0 . . 0
11354 10 "2013-07-03" "2014-12-13" 1 "HISPANIC" "M" "1984-12-30" 0  3  9130   28.5065 19542 20070 1 3 2 1
    . 10 "2010-10-29" ""           0 ""         ""  ""           .  3     .         . 18564     . 0 . . 0
    . 10 "2009-08-15" ""           0 ""         ""  ""           .  3     .         . 18124     . 0 . . 0
    . 10 "2009-06-03" ""           0 ""         ""  ""           .  3     .         . 18051     . 0 . . 0
49941 11 "2013-03-17" "2013-05-11" 1 "BLACK"    "M" "1987-09-13" 0  3 10117 25.508556 19434 19489 1 2 2 1
    . 11 "2011-05-09" ""           0 ""         ""  ""           .  3     .         . 18756     . 0 . . 0
    . 11 "2011-01-31" ""           0 ""         ""  ""           .  3     .         . 18658     . 0 . . 0
    . 11 "2008-12-16" ""           0 ""         ""  ""           .  3     .         . 17882     . 0 . . 0
59616 12 "2013-06-25" "2013-08-23" 0 "ASIAN"    "F" "1984-12-22" 0  1  9122   28.5065 19534 19593 1 1 1 0
    . 12 "2009-06-03" ""           0 ""         ""  ""           .  1     .         . 18051     . 0 . . 0
88153 13 "2012-10-29" "2013-01-21" 1 "BLACK"    "M" "1963-04-27" 0 10  1212  49.50856 19295 19379 1 2 2 1
40377 13 "2012-11-04" "2013-03-05" 1 "BLACK"    "M" "1963-04-27" 1 10  1212  49.52498 19301 19422 1 2 2 1
39447 13 "2013-07-31" "2013-08-16" 1 "BLACK"    "M" "1963-04-27" 0 10  1212  50.26146 19570 19586 1 2 2 1
    . 13 "2008-09-05" ""           0 ""         ""  ""           . 10     .         . 17780     . 0 . . 0
    . 13 "2010-02-21" ""           0 ""         ""  ""           . 10     .         . 18314     . 0 . . 0
    . 13 "2008-05-16" ""           0 ""         ""  ""           . 10     .         . 17668     . 0 . . 0
    . 13 "2011-04-16" ""           0 ""         ""  ""           . 10     .         . 18733     . 0 . . 0
    . 13 "2011-10-26" ""           0 ""         ""  ""           . 10     .         . 18926     . 0 . . 0
    . 13 "2010-12-28" ""           0 ""         ""  ""           . 10     .         . 18624     . 0 . . 0
    . 13 "2009-09-09" ""           0 ""         ""  ""           . 10     .         . 18149     . 0 . . 0
    . 13 "2011-08-07" ""           0 ""         ""  ""           . 10     .         . 18846     . 0 . . 0
56468 14 "2013-04-05" "2013-10-09" 1 "BLACK"    "M" "1988-10-02" 0  2 10502   24.5065 19453 19640 1 2 2 1
    . 14 "2010-01-01" ""           0 ""         ""  ""           .  2     .         . 18263     . 0 . . 0
    . 14 "2010-09-28" ""           0 ""         ""  ""           .  2     .         . 18533     . 0 . . 0
19842 15 "2012-03-31" "2013-09-08" 1 "BLACK"    "M" "1971-09-27" 0  6  4287  40.50924 19083 19609 1 2 2 1
96126 15 "2012-06-13" "2012-08-15" 0 "BLACK"    "M" "1971-09-27" 1  6  4287  40.71184 19157 19220 1 2 2 0
    . 15 "2008-11-30" ""           0 ""         ""  ""           .  6     .         . 17866     . 0 . . 0
    . 15 "2009-02-06" ""           0 ""         ""  ""           .  6     .         . 17934     . 0 . . 0
    . 15 "2010-12-01" ""           0 ""         ""  ""           .  6     .         . 18597     . 0 . . 0
    . 15 "2008-01-22" ""           0 ""         ""  ""           .  6     .         . 17553     . 0 . . 0
    . 15 "2008-12-31" ""           0 ""         ""  ""           .  6     .         . 17897     . 0 . . 0
95551 16 "2012-05-23" "2012-08-02" 1 "HISPANIC" "M" "1975-11-19" 0  4  5801  36.50924 19136 19207 1 3 2 1
    . 16 "2008-08-23" ""           0 ""         ""  ""           .  4     .         . 17767     . 0 . . 0
    . 16 "2009-12-11" ""           0 ""         ""  ""           .  4     .         . 18242     . 0 . . 0
    . 16 "2008-05-30" ""           0 ""         ""  ""           .  4     .         . 17682     . 0 . . 0
    . 16 "2008-01-25" ""           0 ""         ""  ""           .  4     .         . 17556     . 0 . . 0
97880 17 "2012-05-22" "2012-06-15" 1 "HISPANIC" "M" "1982-11-18" 0  3  8357 29.508556 19135 19159 1 3 2 1
    . 17 "2009-06-01" ""           0 ""         ""  ""           .  3     .         . 18049     . 0 . . 0
    . 17 "2011-03-17" ""           0 ""         ""  ""           .  3     .         . 18703     . 0 . . 0
    . 17 "2011-09-30" ""           0 ""         ""  ""           .  3     .         . 18900     . 0 . . 0
37756 18 "2012-01-10" "2013-06-03" 1 "BLACK"    "M" "1974-07-09" 0 10  5303 37.505817 19002 19512 1 2 2 1
26780 18 "2012-04-05" "2013-01-26" 1 "BLACK"    "M" "1974-07-09" 1 10  5303 37.741272 19088 19384 1 2 2 1
57949 18 "2012-04-18" "2012-05-27" 0 "BLACK"    "M" "1974-07-09" 1 10  5303 37.776867 19101 19140 1 2 2 0
    . 18 "2009-08-07" ""           0 ""         ""  ""           . 10     .         . 18116     . 0 . . 0
    . 18 "2008-10-06" ""           0 ""         ""  ""           . 10     .         . 17811     . 0 . . 0
    . 18 "2010-01-08" ""           0 ""         ""  ""           . 10     .         . 18270     . 0 . . 0
    . 18 "2009-11-22" ""           0 ""         ""  ""           . 10     .         . 18223     . 0 . . 0
    . 18 "2009-11-13" ""           0 ""         ""  ""           . 10     .         . 18214     . 0 . . 0
    . 18 "2008-12-25" ""           0 ""         ""  ""           . 10     .         . 17891     . 0 . . 0
    . 18 "2009-11-02" ""           0 ""         ""  ""           . 10     .         . 18203     . 0 . . 0
    . 18 "2010-05-02" ""           0 ""         ""  ""           . 10     .         . 18384     . 0 . . 0
62439 19 "2013-07-08" "2013-09-16" 1 "WHITE"    "M" "1987-01-04" 0  2  9865  26.50787 19547 19617 1 4 2 1
39548 19 "2013-09-20" "2014-08-29" 0 "WHITE"    "M" "1987-01-04" 0  2  9865  26.71047 19621 19964 1 4 2 0
    . 19 "2008-02-16" ""           0 ""         ""  ""           .  2     .         . 17578     . 0 . . 0
end
format %td numeric_bdate
format %td numeric_arrest_date
format %td numeric_dispos_date
label values numeric_race numeric_race
label def numeric_race 1 "ASIAN", modify
label def numeric_race 2 "BLACK", modify
label def numeric_race 3 "HISPANIC", modify
label def numeric_race 4 "WHITE", modify
label values numeric_gender numeric_gender
label def numeric_gender 1 "F", modify
label def numeric_gender 2 "M", modify