parameters (.csv)

Download original .csv file from GitHub

parameter_name

value

param_label

prior_min

prior_max

prior_note

reference

Unnamed: 7

0

beta

0.14379

undetermined

0

1

calibration

previously_0.115

1

unaids_prevalence_adjustment_factor

1.1

local

0.01

100

vague prior

2

prob_mtct_untreated

0.22

universal

0

1

vague prior

rollins

3

prob_mtct_treated

0

universal

0

1

vague prior

rollins

4

prob_mtct_incident_preg

0.3

universal

0

1

vague prior

rollins

5

monthly_prob_mtct_bf_untreated

0.01

universal

0

1

vague prior

rollins

6

monthly_prob_mtct_bf_treated

0

universal

0

1

vague prior

rollins

7

rr_fsw

7.8

universal

0.01

100

vague prior

8

rr_circumcision

0.4

local

0.01

100

vague prior

hallett2008

9

rr_rural

0.52

local

0.01

100

vague prior

wingston_dhs_analysis

10

rr_windex_poorer

0.96

local

0.01

100

vague prior

wingston_dhs_analysis

11

rr_windex_middle

1.18

local

0.01

100

vague prior

wingston_dhs_analysis

12

rr_windex_richer

1.19

local

0.01

100

vague prior

wingston_dhs_analysis

13

rr_windex_richest

1.56

local

0.01

100

vague prior

wingston_dhs_analysis

14

rr_sex_f

1.43

local

0.01

100

vague prior

wingston_dhs_analysis

15

rr_edlevel_primary

1.18

local

0.01

100

vague prior

wingston_dhs_analysis

16

rr_edlevel_secondary

1.15

local

0.01

100

vague prior

wingston_dhs_analysis

17

rr_edlevel_higher

1

local

0.01

100

vague prior

wingston_dhs_analysis

18

rr_schisto

2.3

universal

0.01

100

vague prior

Patel et al 2021

19

rr_behaviour_change

0.75

local

0.01

100

vague prior

20

proportion_reduction_in_risk_of_hiv_aq_if_on_oral_prep

0.6

universal

0

1

vague prior

21

proportion_reduction_in_risk_of_hiv_aq_if_on_inj_prep

0.95

universal

0

1

vague prior

22

mean_months_between_aids_and_death

18

universal

1

24

vague prior

Assumption

23

min_months_between_aids_and_death

0

universal

0

12

vague prior

24

mean_months_between_aids_and_death_infant

6

universal

1

24

vague prior

Assumption

25

infection_to_death_weibull_shape_1519

2

local

0.01

100

vague prior

Todd et al. 2007 & Hallett et al 2008 PLoS Med

26

infection_to_death_weibull_shape_2024

2

local

0.01

100

vague prior

27

infection_to_death_weibull_shape_2529

2

local

0.01

100

vague prior

28

infection_to_death_weibull_shape_3034

2

local

0.01

100

vague prior

29

infection_to_death_weibull_shape_3539

2

local

0.01

100

vague prior

30

infection_to_death_weibull_shape_4044

2

local

0.01

100

vague prior

31

infection_to_death_weibull_shape_4549

2

local

0.01

100

vague prior

32

infection_to_death_weibull_scale_1519

16

local

0.01

100

vague prior

33

infection_to_death_weibull_scale_2024

15.4

local

0.01

100

vague prior

34

infection_to_death_weibull_scale_2529

14.1

local

0.01

100

vague prior

35

infection_to_death_weibull_scale_3034

12.1

local

0.01

100

vague prior

36

infection_to_death_weibull_scale_3539

11

local

0.01

100

vague prior

37

infection_to_death_weibull_scale_4044

10.01

local

0.01

100

vague prior

38

infection_to_death_weibull_scale_4549

7.9

local

0.01

100

vague prior

39

art_default_to_aids_mean_years

5

universal

0.01

100

vague prior

40

prop_delayed_aids_onset

0.3

local

0

1

vague prior

41

mean_survival_for_infants_infected_prior_to_birth

1.08

local

0.01

100

vague prior

ferrand

42

infection_to_death_infant_infection_after_birth_weibull_scale

16

local

0.01

100

vague prior

ferrand

43

infection_to_death_infant_infection_after_birth_weibull_shape

2.7

local

0.01

100

vague prior

ferrand

44

rr_test_hiv_positive

1.1

local

0.01

100

vague prior

45

hiv_testing_rate_adjustment

0.75

undetermined

0.01

100

calibration

46

prob_hiv_test_at_anc_or_delivery

0.95

local

0

1

vague prior

47

prob_hiv_test_for_newborn_infant

0.95

local

0

1

vague prior

48

prob_behav_chg_after_hiv_test

0.5

local

0

1

vague prior

49

prob_prep_for_fsw_after_hiv_test

0.11

undetermined

0

1

calibration

50

prob_prep_for_agyw

0.01

undetermined

0

1

calibration

51

prob_circ_after_hiv_test

0.05

undetermined

0

1

calibration

52

increase_in_prob_circ_2019

3

undetermined

0.01

100

calibration

53

prob_circ_for_child_before_2020

0.0128

undetermined

0

1

calibration

This is estimated using DHIS2 vmmc cases and world bank population data 2015-2019.

54

prob_circ_for_child_from_2020

0.0008

undetermined

0

1

calibration

From 2020 on as indicated by DHIS2 data and PEPFAR 2020 Country Operational Plan the <15 yrs circ cases should decline dramatically. The probability derived from 2020-2022 data is 0.0008 using the same estimation method.

55

probability_of_being_retained_on_prep_every_3_months

0.9

undetermined

0

1

calibration

56

probability_of_being_retained_on_art_every_3_months

0.95

local

0

1

vague prior

57

probability_of_seeking_further_art_appointment_if_drug_not_available

0.9

local

0

1

vague prior

58

probability_of_seeking_further_art_appointment_if_appointment_not_available

0.9

local

0

1

vague prior

59

prep_start_year

2018

scenario

2010

2050

vague prior

60

ART_age_cutoff_young_child

1

local

0

20

vague prior

61

ART_age_cutoff_older_child

10

local

0

20

vague prior

62

rel_probability_art_baseline_aids

10

local

0.01

100

vague prior

63

aids_tb_death_rate_with_tb_treatment

0.15

undetermined

0.01

100

calibration

64

aids_tb_death_rate_no_tb_treatment

0.5

undetermined

0.01

100

calibration

65

hiv_healthseekingbehaviour_cap

5

local

1

10

vague prior

66

initial_dispensation_period_months

3

local

1

24

vague prior

67

dispensation_min_days

1

local

1

14

vague prior

68

length_of_inpatient_stay_if_terminal

[14,20]

local

[1,2]

[50,51]

vague prior

69

type_of_scaleup

none

scenario

NA

NA

vague prior

70

selftest_start_year

2023

local

2010

2050

vague prior

71

scaleup_start_year

2025

scenario

2010

2050

vague prior

72

interval_for_viral_load_measurement_months

24

local

1

24

vague prior

73

annual_rate_selftest

0.07

local

0

1

calibration

need 800,000 in population of 19m (0.04), half are children, lm excludes on ART

74

selftest_available

TRUE

local

NA

NA

design decision

75

young_adult_vls_factor

0.08

local

0

1

vague prior

data from MOH MW

76

proportion_young_adult_on_art

0.15

local

0

1

vague prior

mphia report

77

prob_receive_viral_load_test_result

0.6

local

0

1

vague prior

data from MOH MW

78

sensitivity_viral_load_test

0.6

local

0

1

vague prior

data from MOH MW

79

prob_of_viral_suppression_following_VL_test

0.5816

local

0

1

vague prior

80

viral_load_testing_start_year

2016

local

0

1

vague prior

data from MOH MW

81

delay_from_viral_load_to_result_months_min

3

local

0

5

vague prior

82

delay_from_viral_load_to_result_months_max

7

local

0

12

vague prior

83

tdf_test_replace_vl_test

FALSE

scenario

NA

NA

vague prior

84

targeted_adherence_monitoring

FALSE

scenario

NA

NA

vague prior

85

p_tdf_positive_given_suppressed

0.939

universal

0

1

vague prior

https://pmc.ncbi.nlm.nih.gov/articles/PMC10514373/

86

p_tdf_positive_given_not_suppressed

0.353

universal

0

1

vague prior

87

injectable_prep_allowed

FALSE

scenario

NA

NA

vague prior

88

prob_injectable_prep_vs_oral

0.7

scenario

0

1

vague prior

89

linked_to_care_after_selftest

0.563

local

0

1

vague prior

https://journals.plos.org/plosmedicine/article?id=10.1371%2Fjournal.pmed.1001873#sec019

90

selftest_sensitivity

0.9

universal

0

1

vague prior

https://gh.bmj.com/content/8/7/e012664#ref-10

91

delay_from_selftest_to_facility_weibull_shape

0.454

local

0

1

vague prior

fitted distr using data from https://peercommunityjournal.org/articles/10.24072/pcjournal.428/

92

delay_from_selftest_to_facility_weibull_scale

13

local

0

1

vague prior

93

hiv_regular_polling_event_frequency_months

12

undetermined

1

12

design decision

94

regular_polling_event_initialisation_delay_days

0

undetermined

0

7

design decision

95

hiv_check_properties_event_delay_months

1

undetermined

1

12

design decision

96

baseline_year

2010

undetermined

2000

2020

design decision

97

end_year_circumcision_data

2020

local

2010

2050

vague prior

98

end_year_treatment_data

2025

local

2010

2050

vague prior

99

end_year_testing_data

2020

local

2010

2050

vague prior

100

years_since_infection_threshold_for_higher_art_probability

10

local

0

100

vague prior

101

years_offset_for_dummy_test_date_at_baseline

3

local

0

100

vague prior

102

age_threshold_child_adult_distinction

15

local

0

20

vague prior

103

age_max_adult

80

local

0

100

vague prior

104

age_max_infant

5

local

0

20

vague prior

105

age_default_adult

20

local

0

100

vague prior

106

age_default_children

5

local

0

20

vague prior

107

age_min_agyw

15

local

10

20

vague prior

108

age_max_agyw

30

local

20

40

vague prior

109

age_max_prep

30

local

20

40

vague prior

110

age_max_hiv_early_infant_test_years

1

local

0

5

vague prior

111

age_max_prophylaxis_years

1.5

local

0

3

vague prior

112

hiv_infection_to_aids_untreated_threshold_years

10

universal

5

20

vague prior

113

prop_aids_death_is_tb_coinfection

0.3

universal

0

1

vague prior

114

aids_death_beddays_default

17

local

5

50

vague prior

115

hiv_early_infant_test_sensitivity

0.999999

universal

0

1

vague prior

116

hiv_early_infant_test_specificity

0.999999

universal

0

1

vague prior

117

hv_min_test_interval_days

7

local

0

14

vague prior

118

infant_hiv_test_first_weeks

6

local

1

52

vague prior

119

infant_hiv_test_second_months

9

local

1

24

vague prior

120

infant_hiv_test_third_months

18

local

1

24

vague prior

121

hiv_testing_initial_window_for_individuals_with_aids_at_init_days

60

local

1

365

vague prior

122

hiv_testing_close_window_for_individuals_with_aids_at_init_days

365

local

1

365

vague prior

123

odds_ratio_health_seeking_aids_symptoms_adults

10

local

0.01

100

vague prior

124

odds_ratio_health_seeking_aids_symptoms_children

10

local

0.01

100

vague prior

125

hiv_prep_refill_appointment_window_days

7

local

1

365

vague prior

126

prep_continuation_reevaluation_period_months

3

local

0

6

vague prior

127

prep_cons_notavailable_retry_days

7

local

0

14

vague prior

128

art_continuation_appointment_window_days

14

local

1

100

vague prior

129

art_restart_appointment_delay_months

1

local

1

12

vague prior

130

art_drug_notavailable_default_retry_months

6

local

0

12

vague prior

131

art_level1a_healthseekingbehaviour_cap

2

local

0

12

vague prior

132

art_level1a_appointment_delay_months

1

local

0

12

vague prior

133

art_level1b_appointment_delay_days

1

local

0

12

vague prior

134

seek_further_art_appointment_if_appointment_not_available_min_delay_days

14

local

0

30

vague prior

135

seek_further_art_appointment_if_appointment_not_available_max_delay_days

21

local

10

50

vague prior

136

hiv_circ_procedure_first_followup_days

3

local

0

14

vague prior

137

hiv_circ_procedure_second_followup_days

7

local

0

14

vague prior

138

hiv_circ_cons_notavailable_retry_procedure_weeks

1

local

0

14

vague prior

139

infant_prophylaxis_followup_months

3

local

0

6

vague prior

140

infant_prophylaxis_cons_notavailable_retry_days

7

local

0

14

vague prior

141

proportion_on_treatment_not_lost_to_follow_up

0.99

local

0

1

vague prior