Background
Methods
Data Sources and Study Population
Outcome Variables
Assessment of Comorbidity
Predictors
Analytic Methods
Regression Models for Count Outcomes
Comparing Regression Models for Count Outcomes
Statistical Computing
Results
variable | CCHS 2.1 | CCHS 3.1 | ||
---|---|---|---|---|
N | % | N | % | |
Female | 14086 | 49.6 | 14012 | 49.1 |
Male | 12607 | 50.4 | 12648 | 50.8 |
Age 20-44 | 10958 | 51.6 | 11549 | 50.0 |
Age 45-64 | 9888 | 34.6 | 9627 | 36.3 |
Age 65-80 | 5847 | 13.8 | 5484 | 13.7 |
Income High | 10882 | 55.1 | 6739 | 42.4 |
Income Medium | 10867 | 37.2 | 10140 | 47.4 |
Income Low | 3113 | 7.7 | 2948 | 10.2 |
Education High | 13903 | 55.4 | 15177 | 60.2 |
Education Medium | 7214 | 28.7 | 6704 | 25.9 |
Education Low | 5233 | 15.9 | 4655 | 13.8 |
No chronic condition | 11808 | 51.9 | 11890 | 52.3 |
One Chronic conditions | 7488 | 27.3 | 7557 | 27.2 |
Two or more chronic conditions | 7397 | 20.8 | 7213 | 20.5 |
Self rated health excellent or very good | 14384 | 56.8 | 15438 | 60.5 |
Self rated health good | 8299 | 31.2 | 7484 | 28.2 |
Self rated health fair or poor | 3998 | 11.9 | 3721 | 11.3 |
ADG 0-5 | 15888 | 62.3 | 16158 | 63.3 |
ADG 6-9 | 7823 | 28.4 | 7646 | 27.3 |
ADG 10+ | 2982 | 9.3 | 2856 | 9.4 |
RUB 0, 1 | 3433 | 14.1 | 3408 | 14.0 |
RUB 2 | 4251 | 17.7 | 4382 | 18.3 |
RUB 3 | 13871 | 52.6 | 13921 | 51.8 |
RUB 4, 5 | 5138 | 15.6 | 4949 | 15.9 |
Had regular doctor | 24391 | 91.4 | 23995 | 90.5 |
Didn't have regular doctor | 2296 | 8.6 | 2656 | 9.5 |
Rural | 5471 | 14.1 | 5409 | 14.0 |
Urban | 21222 | 85.9 | 21251 | 86.0 |
CCHS 2.1 | CCHS 3.1 | |||||||
---|---|---|---|---|---|---|---|---|
Triage 1-3 | Triage 4-5 | Triage 1 -3 | Triage 4-5 | |||||
% ≥ 1 ED visit | Mean (SD) | % ≥ 1 ED visit | Mean (SD) | % ≥ 1 ED visit | Mean (SD) | % ≥ 1 ED visit | Mean (SD) | |
Female | 9.6 | 1.46(22.69) | 11.7 | 1.57(27.52) | 11.8 | 1.48(17.92) | 11.6 | 1.50(19.52) |
Male | 10.0 | 1.51(21.30) | 11.3 | 1.55(25.29) | 11.0 | 1.49(24.51) | 11.6 | 1.50(20.92) |
Age 20-44 | 8.3 | 1.45(30.23) | 12.5 | 1.49(24.08) | 9.9 | 1.49(27.00) | 12.3 | 1.50(21.49) |
Age 45-64 | 9.7 | 1.45(17.02) | 9.8 | 1.56(24.29) | 11.2 | 1.40(16.38) | 10.1 | 1.46(19.09) |
Age 65-80 | 15.2 | 1.62(15.82) | 11.9 | 1.87(33.37) | 17.3 | 1.63(16.88) | 12.9 | 1.60(18.96) |
Income High | 8.1 | 1.39(19.60) | 9.7 | 1.43(22.52) | 10.5 | 1.47(28.39) | 11.5 | 1.41(20.12) |
Income Medium | 11.1 | 1.52(24.35) | 12.8 | 1.64(25.27) | 13.2 | 1.48(15.60) | 12.5 | 1.60(19.30) |
Income Low | 15.0 | 1.63(16.91) | 15.3 | 1.75(23.12) | 18.0 | 1.88(24.83) | 15.5 | 1.94(24.66) |
Education High | 8.6 | 1.38(15.73) | 9.8 | 1.54(25.85) | 9.9 | 1.46(22.94) | 10.6 | 1.43(18.98) |
Education Medium | 10.1 | 1.57(32.25) | 12.2 | 1.51(23.47) | 11.8 | 1.39(16.59) | 12.2 | 1.50(19.52) |
Education Low | 13.5 | 1.61(19.13) | 15.9 | 1.69(30.88) | 16.8 | 1.66(21.57) | 14.2 | 1.74(23.23) |
No chronic condition | 7.3 | 1.34(26.11) | 10.1 | 1.48(24.12) | 8.5 | 1.39(20.07) | 10.1 | 1.39(18.72) |
One Chronic conditions | 9.8 | 1.54(21.51) | 11.5 | 1.59(26.08) | 11.8 | 1.48(26.00) | 12.1 | 1.43(16.89) |
Two or more chronic conditions | 16.0 | 1.60(18.67) | 15.0 | 1.68(29.29) | 18.2 | 1.62(18.05) | 14.7 | 1.78(23.56) |
Self rated health excellent | 7.5 | 1.27(12.41) | 10.3 | 1.42(19.85) | 8.8 | 1.37(15.80) | 10.0 | 1.40(17.52) |
Self rated health good | 10.3 | 1.47(19.79) | 11.4 | 1.59(28.31) | 11.8 | 1.37(16.98) | 13.1 | 1.47(18.19) |
Self rated health fair/poor | 19.6 | 1.89(31.19) | 17.4 | 1.92(34.36) | 24.1 | 1.86(29.94) | 16.4 | 1.92(25.68) |
ADG 0-5 | 6.8 | 1.35(17.19) | 9.5 | 1.40(18.45) | 7.8 | 1.32(15.25) | 10.2 | 1.36(14.85) |
ADG 6-9 | 12.0 | 1.43(16.71) | 13.2 | 1.59(27.46) | 14.4 | 1.41(16.20) | 12.2 | 1.60(20.23) |
ADG 10+ | 23.1 | 1.84(32.50) | 19.8 | 2.03(38.61) | 27.1 | 1.93(31.97) | 19.1 | 1.85(30.32) |
RUB 0, 1 | 4.6 | 1.20(11.38) | 8.0 | 1.38(18.22) | 6.6 | 1.28(14.38) | 9.0 | 1.30(13.12) |
RUB 2 | 6.5 | 1.39(21.66) | 10.3 | 1.32(15.15) | 6.5 | 1.25(9.74) | 9.5 | 1.26(11.94) |
RUB 3 | 9.1 | 1.37(15.53) | 10.9 | 1.53(23.31) | 10.9 | 1.35(15.17) | 11.5 | 1.48(17.67) |
RUB 4, 5 | 20.6 | 1.74(28.71) | 18.1 | 1.88(36.03) | 22.9 | 1.83(29.22) | 16.5 | 1.82(27.83) |
Had regular doctor | 10.1 | 1.50(22.52) | 11.5 | 1.55(26.84) | 11.4 | 1.48(21.47) | 11.4 | 1.47(19.54) |
Didn't have regular doctor | 7.2 | 1.31(13.33) | 11.6 | 1.68(23.54) | 10.9 | 1.54(18.51) | 13.0 | 1.78(23.93) |
Rural | 10.1 | 1.45(13.81) | 17.9 | 1.70(26.50) | 11.4 | 1.39(13.87) | 16.6 | 1.55(15.47) |
Urban | 9.8 | 1.49(23.69) | 10.4 | 1.53(26.53) | 11.4 | 1.50(22.62) | 10.8 | 1.49(21.59) |
Poisson | Negative Binomial | Zero Inflated Poisson | Zero Inflated Negative Binomial | Hurdle Poisson | Hurdle Negative Binomial | |||||
---|---|---|---|---|---|---|---|---|---|---|
--- | --- | Binary | Count | Binary | Count | Binary | Count | Binary | Count | |
RR (95% CI)
| RR (95% CI) | OR (95% CI) | RR (95%CI) | OR (95% CI) | RR (95% CI) | OR (95% CI) | RR (95% CI) | OR (95% CI) | RR (95% CI) | |
Male | 1.17, (1.12-1.22)** | 1.16, (1.10-1.23)** | 1.11,(1.01-1.21)* | 1.09, (1.02-1.16)* | 1.26,(0.96-1.65) | 1.13, (1.05-1.22)** | 1.17, (1.10-1.23)** | 1.09, (1.02-1.16)* | 1.17, (1.10-1.23)** | 1.09, (0.97-1.22) |
Female | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
20-44 years | 1.19, (1.12-1.26)** | 1.14, (1.05-1.24)** | 0.90,(0.80-1.02) | 1.25, (1.14-1.37)** | 0.66,(0.40-1.09) | 1.21, (1.09-1.35)** | 1.09, (1.00-1.08)* | 1.26, (1.15-1.38)** | 1.09, (1.00-1.18)* | 1.23, (1.05-1.44)** |
45-64 years | 0.94, (0.89-0.99)* | 0.94, (0.87-1.01) | 0.84,(0.75-0.94) ** | 1.06, (0.97-1.15) | 0.76,(0.46-1.26) | 0.96, (0.87-1.05) | 0.90, (0.83-0.97)** | 1.06, (0.97-1.15) | 0.90, (0.83-0.97)** | 1.06, (0.92-1.22) |
> 65 years | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
RUB 2 | 1.31, (1.17-1.47)** | 1.30, (1.14-1.48)** | 1.08,(0.81-1.43) | 1.23, (0.95-1.58) | 1.11,(0.58-2.12) | 1.24, (0.93-1.66) | 1.27, (1.11-1.45)** | 1.23, (0.95-1.58) | 1.27, (1.11-1.45)** | 1.24, (0.89-1.72) |
RUB 3 | 1.65, (1.49-1.83)** | 1.62, (1.44-1.82)** | 1.15,(0.89-1.48) | 1.46, (1.16-1.83)** | 1.25,(0.70-2.24) | 1.45, (1.12-1.88)** | 1.54, (1.36-1.74)** | 1.46, (1.17-1.83)** | 1.54, (1.36-1.74)** | 1.50, (1.12-2.01)** |
RUB 4-5 | 2.54, (2.25-2.85)** | 2.49, (2.16-2.86)** | 1.32,(1.00-1.75) | 2.04, (1.60-2.59)** | 2.04,(0.84-4.98) | 2.13, (1.62-2.81)** | 2.23, (1.93-2.58)** | 2.05, (1.61-2.60)** | 2.23, (1.93-2.58)** | 2.23, (1.61-3.09)** |
RUB 1 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
ADG 6-9 | 1.45, (1.37-1.54)** | 1.45, (1.35-1.56)** | 1.52,(1.34-1.73) ** | 1.06, (0.96-1.17) | 4.44,(2.16-9.13) ** | 1.08, (0.94-1.23) | 1.50, (1.39-1.62)** | 1.06, (0.96-1.18) | 1.50, (1.39-1.62)** | 1.07, (0.92-1.25) |
ADG 10-32 | 2.22, (2.05-2.39)** | 2.18, (1.96-2.43)** | 1.82,(1.55-2.15) ** | 1.43, (1.27-1.62)** | - | 1.51, (1.29-1.78)** | 2.17, (1.95-2.41)** | 1.44, (1.28-1.63)** | 2.17, (1.95-2.41)** | 1.56, (1.28-1.91)** |
ADG 0-5 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Income Low | 1.46, (1.37-1.56)** | 1.46, (1.34-1.59)** | 1.11,(0.98-1.27) | 1.34, (1.22-1.48)** | 0.89,(0.59-1.34) | 1.45, (1.29-1.63)** | 1.37, (1.25-1.49)** | 1.35, (1.22-1.49)** | 1.37, (1.25-1.49)** | 1.47, (1.25-1.74)** |
Income Med. | 1.16, (1.10-1.22)** | 1.19, (1.11-1.27)** | 1.04,(0.94-1.16) | 1.14, (1.05-1.24)** | 1.47,(1.05-2.05) * | 1.09, (1.00-1.20)* | 1.14, (1.07-1.22)** | 1.14, (1.05-1.24)** | 1.14, (1.07-1.22)** | 1.19, (1.04-1.35)* |
Income High | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Educ. Low | 1.17, (1.11-1.23)** | 1.20, (1.11-1.29)** | 1.23,(1.10-1.38) ** | 1.02, (0.94-1.10) | 1.28,(0.85-1.93) | 1.15, (1.04-1.26)** | 1.21, (1.12-1.30)** | 1.01, (0.93-1.10) | 1.21, (1.12-1.30)** | 1.08, (0.94-1.24) |
Educ. Med. | 1.04, (0.99-1.09) | 1.06, (0.99-1.13) | 1.09,(0.98-1.21) | 0.98, (0.90-1.07) | 1.16,(0.84-1.60) | 1.02, (0.93-1.12) | 1.06, (0.99-1.14) | 0.98, (0.90-1.06) | 1.06, (0.99-1.14) | 1.00, (0.87-1.14) |
Educ. High | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
SRH Poor or Fair | 1.96, (1.85-2.08)** | 1.91, (1.76-2.08)** | 1.36,(1.19-1.55) ** | 1.57, (1.43-1.73)** | 0.91,(0.58-1.43) | 1.99, (1.80-2.20)** | 1.82, (1.68-1.97)** | 1.58, (1.44-1.74)** | 1.82, (1.68-1.97)** | 1.73, (1.48-2.01)** |
SRH Good | 1.21, (1.17-1.30)** | 1.21, (1.13-1.29)** | 1.07,(0.95-1.20) | 1.16, (1.05-1.27)** | 0.72,(0.53-0.93) * | 1.30, (1.18-1.42)** | 1.19, (1.12-1.28)** | 1.16, (1.06-1.27)** | 1.19, (1.12-1.28)** | 1.18, (1.02-1.35)* |
SRH Excellent or Very Good | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Access Doctor | 0.92, (0.85-1.00)* | 0.92, (0.83-1.02)** | 0.88,(0.75-1.05) | 1.01, (0.88-1.15) | 0.77,(0.48-1.25) | 0.97, (0.83-1.13) | 0.90, (0.81-1.00) | 1.01, (0.89-1.15) | 0.90, (0.81-1.00) | 0.99, (0.88-1.23) |
No Doctor | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
1 Chronic Condition | 1.13, (1.07-1.20)** | 1.13, (1.05-1.22)** | 0.99,(0.88-1.12) | 1.13, (1.02-1.24)* | 1.06,(0.76-1.48) | 1.10, (0.99-1.22) | 1.09, (1.01-1.17)* | 1.13, (1.03-1.25)* | 1.09, (1.01-1.17)* | 1.19, (1.03-1.39)* |
>2 Chronic Conditions | 1.19, (1.11-1.26)** | 1.21, (1.12-1.31)** | 1.24,(1.09-1.42) ** | 1.02, (0.92-1.13) | 1.80,(1.10-2.95) * | 1.10, (0.98-1.23) | 1.22, (1.13-1.33)** | 1.02, (0.92-1.13) | 1.22, (1.13-1.33)** | 1.07, (0.91-1.26) |
No Chronic Condition | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Rural | 0.97, (0.92-1.02) | 0.99, (0.93-1.07) | 1.00,(0.89-1.12) | 0.99, (0.91-1.08) | 1.73,(1.08-2.75)* | 0.90, (0.82-0.99)* | 0.99, (0.92-1.06) | 0.98, (0.90-1.07) | 0.99, (0.92-1.06) | 0.98, (0.85-1.12) |
Urban | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Poisson | Negative Binomial | Zero Inflated Poisson | Zero Inflated Negative Binomial | Hurdle Poisson | Hurdle Negative Binomial | |||||
---|---|---|---|---|---|---|---|---|---|---|
--- | --- | Binary | Count | Binary | Count | Binary | Count | Binary | Count | |
RR (95% CI) | RR (95% CI) | OR (95% CI) | RR (95%CI) | OR (95% CI) | RR (95% CI) | OR (95% CI) | RR (95% CI) | OR (95% CI) | RR (95% CI) | |
Male | 1.10, (1.06-1.14) ** | 1.11, (1.05-1.17)** | 0.94,(0.88-1.01) | 1.16, (1.10-1.23)** | 0.23,(0.07-0.81) * | 1.15, (1.08-1.21)** | 1.05, (1.00-1.11) | 1.15, (1.09-1.21)** | 1.05, (1.00-1.11) | 1.20, (1.09-1.33)** |
Female | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
20-44 years | 1.88, (1.79-1.98)** | 1.82, (1.68-1.97)** | 1.52,(1.37-1.68)** | 1.38, (1.29-1.49)** | 1.78,(0.43-7.35) | 1.78, (1.64-1.93)** | 1.80, (1.67-1.95)** | 1.38, (1.29-1.49)** | 1.80, (1.67-1.95)** | 1.42, (1.23-1.63)** |
45-64 years | 1.18, (1.12-1.24)** | 1.16, (1.07-1.25)** | 1.11,(1.01-1.22) * | 1.10, (1.02-1.18)** | 0.45,(0.11-1.81) | 1.18, (1.09-1.27)** | 1.16, (1.08-1.25)** | 1.10, (1.02-1.17)** | 1.16, (1.08-1.25)** | 1.08, (0.95-1.24) |
> 65 years | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
RUB 2 | 1.25, (1.15-1.36)** | 1.22, (1.10-1.36)** | 1.16,(0.98-1.38) | 1.09, (0.94-1.26) | 3.16,(0.74-13.44) | 1.16, (1.02-1.31)* | 1.21, (1.09-1.34)** | 1.11, (0.96-1.29) | 1.21, (1.09-1.34)** | 1.13, (0.91-1.41) |
RUB 3 | 1.61, (1.50-1.74)** | 1.55, (1.40-1.71)** | 1.19,(1.02-1.39) * | 1.37, (1.20-1.55)** | 3.98,(0.94-16.84) | 1.47, (1.32-1.65)** | 1.46, (1.33-1.61)** | 1.41, (1.24-1.60)** | 1.46, (1.33-1.61)** | 1.48, (1.22-1.80)** |
RUB 4-5 | 1.79, (1.63-1.95)** | 1.69, (1.49-1.91)** | 1.28,(1.07-1.54)** | 1.42, (1.23-1.65)** | - | 1.53, (1.33-1.75)** | 1.59, (1.41-1.80)** | 1.48, (1.28-1.71)** | 1.59, (1.41-1.80)** | 1.56, (1.23-1.98)** |
RUB 1 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
ADG 6-9 | 1.39, (1.33-1.46)** | 1.37, (1.28-1.47)** | 1.09,(0.99-1.20) | 1.30, (1.21-1.39)** | 0.11,(0.02-0.55) ** | 1.45, (1.35-1.56)** | 1.30, (1.21-1.38)** | 1.30, (1.21-1.40)** | 1.29, (1.21-1.38)** | 1.39, (1.23-1.57)** |
ADG 10-32 | 2.19, (2.04-2.34)** | 2.16, (1.94-2.41)** | 1.27,(1.11-1.45)** | 1.84, (1.67-2.02)** | 0.07,(0.01-0.48) ** | 2.29, (2.04-2.55)** | 1.80, (1.62-2.00)** | 1.84, (1.67-2.02)** | 1.80, (1.62-1.99)** | 2.21, (1.83-2.65)** |
ADG 0-5 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Income Low | 1.62, (1.53-1.71)** | 1.53, (1.40-1.66)** | 1.18,(1.06-1.32) * | 1.40, (1.29-1.51)** | 0.22,(0.07-0.73) * | 1.58, (1.45-1.73)** | 1.45, (1.33-1.57)** | 1.41, (1.31-1.53)** | 1.45, (1.33-1.57)** | 1.47, (1.26-1.70)** |
Income Med. | 1.32, (1.27-1.38)** | 1.30, (1.23-1.38)** | 1.07,(0.98-1.16) | 1.25, (1.18-1.33)** | 0.63,(0.26-1.50) | 1.32, (1.24-1.41)** | 1.24, (1.17-1.31)** | 1.26, (1.18-1.34)** | 1.24, (1.17-1.31)** | 1.31, (1.18-1.46)** |
Income High | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Educ. Low | 1.27, (1.21-1.33)** | 1.26, (1.17-1.35)** | 1.21,(1.10-1.32) * | 1.12, (1.05-1.19)** | - | 1.20, (1.11-1.29)** | 1.27, (1.19-1.36)** | 1.11, (1.04-1.18)** | 1.27, (1.19-1.36)** | 1.12, (0.99-1.27) |
Educ. Med. | 1.08, (1.03-1.12)** | 1.08, (1.02-1.15)* | 1.08,(0.99-1.17) | 1.03, (0.97-1.10) | 6.40,(1.39-29.47) * | 1.04, (0.97-1.11) | 1.09, (1.03-1.16)** | 1.02, (0.96-1.09) | 1.09, (1.03-1.16)** | 1.02, (0.91-1.14) |
Educ. High | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
SRH Poor | 1.50, (1.42-1.58)** | 1.51, (1.39-1.64)** | 1.07,(0.97-1.19) | 1.41, (1.31-1.52)** | - | 1.49, (1.37-1.61)** | 1.32, (1.22-1.43)** | 1.42, (1.32-1.53)** | 1.32, (1.22-1.43)** | 1.62, (1.41-1.86)** |
SRH Good | 1.16, (1.11-1.20)** | 1.14, (1.07-1.22)** | 1.05,(0.97-1.15) | 1.10, (1.03-1.17)** | 0.62,(0.31-1.27) | 1.16, (1.08-1.23)** | 1.12, (1.06-1.19)** | 1.11, (1.04-1.18)** | 1.12, (1.06-1.19)** | 1.14, (1.02-1.27)* |
SRH Excellent | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Access Doctor | 0.58, (0.55-0.61)** | 0.61, (0.56-0.67)** | 0.86,(0.78-0.96) * | 0.69, (0.64-0.74)** | 3.49,(1.65-7.38) ** | 0.58, (0.53-0.64)** | 0.69, (0.63-0.75)** | 0.67, (0.62-0.72)** | 0.69, (0.63-0.75)** | 0.57, (0.50-0.66)** |
No Doctor | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
1 Chronic Conditions | 1.10, (1.05-1.15)** | 1.09, (1.02-1.17)* | 1.18,(1.08-1.30) * | 0.97, (0.91-1.04) | 1.68,(0.80-3.52) | 1.07, (1.00-1.15) | 1.14, (1.07-1.22)** | 0.97, (0.90-1.04) | 1.14, (1.07-1.22)** | 0.92, (0.82-1.04) |
>2 Chronic Condition | 1.25, (1.19-1.32)** | 1.26, (1.16-1.36)** | 1.25,(1.13-1.38)** | 1.06, (0.99-1.14) | - | 1.19, (1.10-1.29)** | 1.27, (1.18-1.37)** | 1.06, (0.99-1.14) | 1.27, (1.18-1.37)** | 1.08, (0.94-1.24) |
No Chronic Condition | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Rural | 1.59, (1.53-1.65)** | 1.61, (1.52-1.71)** | 1.56,(1.44-1.69)** | 1.16, (1.10-1.23)** | - | 1.55, (1.45-1.65)** | 1.64, (1.55-1.74)** | 1.16, (1.10-1.23)** | 1.64, (1.55-1.74)** | 1.23, (1.11-1.37)** |
Urban | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Poisson | NB | ZIP | ZINB | HP | HNB | |
---|---|---|---|---|---|---|
Poisson | --- | |||||
NB | -3.66 | --- | ||||
ZIP | -4.76 | -4.97 | --- | |||
ZINB | -4.27 | -4.36 | -3.82 | --- | ||
HP | -4.77 | -5.00 | -3.43 | 3.81 | --- | |
HNB | -4.25 | -4.32 | -3.81 | -2.69 | -3.80 | --- |
Poisson | NB | ZIP | ZINB | HP | HNB | |
---|---|---|---|---|---|---|
Poisson | --- | |||||
NB | -3.82 | --- | ||||
ZIP | -5.30 | -6.25 | --- | |||
ZINB | -4.58 | -4.75 | -4.06 | --- | ||
HP | -5.36 | -6.34 | -3.92 | 4.02 | --- | |
HNB | -4.58 | -4.74 | -4.07 | -2.18 | -4.03 | --- |