Introduction
Methods
Survey data
Measures
Dependent variable
Independent variables
Predisposing factors
Enabling factors
Need factors
Data analyses
Results
Sample characteristics
N (%) | Mental health service use N = 45,542 | p-value | Bivariate analyses | ||
---|---|---|---|---|---|
No N = 42 683 (93.7%) | Yes N = 2 859 (6.3%) | ORCRUDE (95% CI) | |||
Mental health service use
| |||||
Yes – using resources already in place
| 2181 (4.8%) | ||||
Yes - initiated new use of services
| 678 (1.5%) | ||||
Predisposing factors
| |||||
CanPath Regional cohorts | < 0.0001 | ||||
British Columbia Generations Project (BCGP) | 13 786 (30.3%) | 12 850 (93.2%) | 936 (6.8%) | 1.64 (1.41. 1.90) | |
Alberta’s Tomorrow Project (ATP) | 7 518 (16.5%) | 7 031 (93.5%) | 487 (6.5%) | 1.56 (1.32, 1.83) | |
Ontario Health Study (OHS) | 9 652 (21.2%) | 9 057 (93.8%) | 595 (6.2%) | 1.48 (1.26, 1.73) | |
Quebec’s CARTaGENE (CaG) | 5 186 (11.4%) | 4 965 (95.7%) | 221 (4.3%) | 1.00 | |
Atlantic PATH | 9 400 (20.6%) | 8 780 (93.4%) | 620 (6.6%) | 1.59 (1.36, 1.86) | |
Age group | < 0.0001 | ||||
< 44 years | 1 550 (3.4%) | 1 304 (84.1%) | 246 (15.9%) | 1.00 | |
45–54 years | 6 881 (15.1%) | 6 060 (88.1%) | 821 (11.9%) | 0.72 (0.62, 0.84) | |
55–64 years | 14 908 (32.7%) | 13 862 (93.0%) | 1 046 (7.0%) | 0.40 (0.34, 0.47) | |
≥ 65 years | 22 203 (48.8%) | 21 457 (96.6%) | 746 (3.4%) | 0.18 (0.16, 0.22) | |
Gender identity | < 0.0001 | ||||
Male | 15 447 (33.9%) | 14 865 (96.2%) | 582 (3.8%) | 1.00 | |
Female | 29 974 (65.8%) | 27 712 (92.5%) | 2 262 (7.6%) | 2.09 (1.90, 2.29) | |
Other gender minority | 121 (0.3%) | 106 (87.6%) | 15 (12.4%) | 3.62 (2.09, 6.25) | |
Race/ethnicity (visible minority) | 0.84 | ||||
Caucasian | 43 190 (94.8%) | 40 481 (93.7%) | 2 709 (6.3%) | 0.98 (0.83, 1.16) | |
Non-Caucasian | 2 352 (5.2%) | 2 202 (93.6%) | 150 (6.4%) | 1.00 | |
Current smoking | < 0.0001 | ||||
Yes | 1 823 (4.0%) | 1 663 (91.2%) | 160 (8.8%) | 1.46 (1.24, 1.73) | |
No | 43 719 (96.0%) | 41 020 (93.8%) | 2 699 (6.2%) | 1.00 | |
Past-year cannabis use | < 0.0001 | ||||
Yes | 5 871 (12.9%) | 5 226 (89.0%) | 645 (11.0%) | 2.09 (1.90, 2.29) | |
No | 39 671 (87.1%) | 37 457 (94.4%) | 2 214 (5.6%) | 1.00 | |
Past year average weekly alcohol consumption | < 0.0001 | ||||
Never | 5 140 (11.3%) | 4 704 (91.5%) | 436 (8.5%) | 1.00 | |
Less than Daily (≤ 5 times/week) | 33 967 (74.6%) | 31 834 (93.7%) | 2 133 (6.3%) | 0.72 (0.65, 0.81) | |
Almost daily (Six to seven times a week | 6 435 (14.1%) | 6 145 (95.5%) | 290 (4.5%) | 0.51 (0.44, 0.59) | |
Enabling factors
| |||||
Total household income in year prior to pandemic | < 0.0001 | ||||
< $24,999 | 1 457 (3.2%) | 1 298 (89.1%) | 159 (10.9%) | 1.00 | |
$25,000 - $49,999 | 5 255 (11.5%) | 4 932 (93.9%) | 323 (6.1%) | 0.54 (0.44, 0.65) | |
$50,000 - $74,999 | 7 696 (16.9%) | 7 242 (94.1%) | 454 (5.9%) | 0.51 (0.42, 0.62) | |
$75,000 - $99,999 | 7 318 (16.1%) | 6 887 (94.1%) | 431 (5.9%) | 0.51 (0.42, 0.62) | |
$100,000 - $149,999 | 8 661 (19.0%) | 8 071 (93.2%) | 590 (6.8%) | 0.60 (0.50, 0.72) | |
≥ $150,000 | 7 559 (16.6%) | 7 017 (92.8%) | 542 (7.2%) | 0.63 (0.52, 0.76) | |
Prefer not to answer | 7 147 (15.7%) | 6 820 (95.4%) | 327 (4.6%) | 0.39 (0.32, 0.48) | |
Missing response | 449 (1.0%) | 416 (92.7%) | 33 (7.3%) | 0.65 (0.44, 0.96) | |
Decrease in income during pandemic | < 0.0001 | ||||
Yes | 10 264 (22.5%) | 9 446 (92.0%) | 818 (8.0%) | 1.41 (1.30, 1.53) | |
No | 35 278 (77.5%) | 33 237 (94.2%) | 2 041 (5.8%) | 1.00 | |
Medical or other professional with exposure to patients | < 0.0001 | ||||
Yes | 2 739 (6.0%) | 2 492 (91.0%) | 247 (9.0%) | 1.53 (1.33, 1.75) | |
No | 42 803 (94.0%) | 40 191 (93.9%) | 2 612 (6.1%) | 1.00 | |
Essential worker with exposure to public | < 0.0001 | ||||
Yes | 2 818 (6.2%) | 2 592 (92.0%) | 226 (8.0%) | 1.33 (1.15, 1.53) | |
No | 42 724 (93.8%) | 40 091 (93.8%) | 2 633 (6.2%) | 1.00 | |
Informational/financial/practical support received | < 0.0001 | ||||
Yes | 11 315 (24.9%) | 10 250 (90.6%) | 1 065 (9.4%) | 1.88 (1.74, 2.03) | |
No | 34 227 (75.2%) | 32 433 (94.8%) | 1 794 (5.2%) | 1.00 | |
Delay in health care for new health problem | < 0.0001 | ||||
Yes | 5 108 (11.2%) | 4 540 (88.9%) | 568 (11.1%) | 2.03 (1.80, 2.29) | |
No | 9 976 (21.9%) | 9 397 (94.2%) | 579 (5.8%) | 1.04 (0.94, 1.14) | |
Not applicable/not answered | 30 458 (66.9%) | 28 746 (94.4%) | 1 712 (5.6%) | 1.00 | |
Need factors
| |||||
Pattern of moderate – severe symptoms of anxiety§ | < 0.0001 | ||||
No moderate-severe symptoms | 41 364 (90.8%) | 39 415 (95.3%) | 1 949 (4.7%) | 1.00 | |
Remitted | 1 745 (3.8%) | 1 504 (86.2%) | 241 (13.8%) | 3.24 (2.81, 3.74) | |
Incident | 1 680 (3.7%) | 1 263 (75.2%) | 417 (24.8%) | 6.68 (5.92, 7.53) | |
Persistent | 753 (1.7%) | 501 (66.5%) | 252 (33.5%) | 10.17 (8.69, 11.91) | |
Pattern of moderate – severe symptoms of depression§ | < 0.0001 | ||||
No moderate-severe symptoms | 41 144 (90.3%) | 39 303 (95.5%) | 1 841 (4.5%) | 1.00 | |
Remitted | 1 567 (3.4%) | 1 342 (85.6%) | 225 (14.4%) | 3.58 (3.09, 4.15) | |
Incident | 1 748 (3.8%) | 1 323 (75.7%) | 425 (24.3%) | 6.86 (6.09, 7.74) | |
Persistent | 1 083 (2.4%) | 715 (66.0%) | 368 (34.0%) | 10.99 (9.61, 12.57) | |
Current self-rated emotional/mental health | < 0.0001 | ||||
Poor/ Fair/ Good | 15 581 (34.2%) | 13 505 (86.7%) | 2 076 (13.3%) | 5.73 (5.26, 6.24) | |
Very good/ Excellent | 29 961 (65.8%) | 29 178 (97.4%) | 783 (2.6%) | 1.00 | |
Current self-rated emotional/mental health as compared to before March 2020 | < 0.0001 | ||||
Worse | 7 509 (16.5%) | 6 483 (86.3%) | 1 026 (13.7%) | 3.62 (3.29, 3.94) | |
About the same | 35 494 (77.9%) | 34 007 (95.8%) | 1 487 (4.2%) | 1.00 | |
Better | 2 539 (5.6%) | 2 193 (86.4%) | 346 (13.6%) | 3.61 (3.19, 4.09) | |
Drinking alcohol more often than March 2020 | |||||
Yes | 7 487 (16.4%) | 6 838 (91.3%) | 649 (8.7%) | 1.54 (1.41, 1.69) | |
No | 38 055 (83.6%) | 35 845 (94.2%) | 2 210 (5.8%) | 1.00 | |
The presence of multimorbidity | < 0.0001 | ||||
None | 13 055 (28.7%) | 12 284 (94.1%) | 771 (5.9%) | 1.00 | |
1–3 chronic physical conditions | 29 780 (65.4%) | 27 964 (93.9%) | 1 816 (6.1%) | 1.04 (0.95, 1.13) | |
≥ 4 chronic physical conditions | 2 707 (5.9%) | 2 435 (90.0%) | 272 (10.0%) | 1.78 (1.54, 2.06) |
Predisposing factors associated with MHSU
Overall sample (n = 45 542) | British Columbia Generations Project (n = 13 786) | Alberta’s Tomorrow Project (n = 7 518) | Ontario Health Study (n = 9 652) | Quebec’s CARTaGENE (n = 5 186) | Atlantic PATH (n = 9 400) | |
---|---|---|---|---|---|---|
aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | |
Predisposing factors
| ||||||
CanPath Regional cohorts | ||||||
British Columbia Generations Project (BCGP) |
1.73 (1.41, 2.12)
| |||||
Alberta’s Tomorrow Project (ATP) | 1.07 (0.89, 1.28) | |||||
Ontario Health Study (OHS) |
1.26 (1.02, 1.56)
| |||||
Quebec’s CARTaGENE (CaG) |
1.00
| |||||
Atlantic PATH |
1.39 (1.13, 1.72)
| |||||
Age group | ||||||
< 44 years |
3.02 (2.51, 3.62)
|
4.15 (2.63, 6.56)
|
3.43 (2.27, 5.19)
|
2.73 (1.95, 3.81)
| - |
2.42 (1.68, 3.49)
|
45–54 years |
2.65 (2.34, 3.00)
|
2.81 (2.26, 3.49)
|
3.02 (2.18, 4.19)
|
2.38 (1.80, 3.13)
|
2.47 (1.57, 3.87)
|
2.42 (1.85, 3.16)
|
55–64 years |
1.84 (1.66, 2.05)
|
1.95 (1.64, 2.33)
|
1.89 (1.40, 2.55)
|
1.68 (1.32, 2.13)
|
1.90 (1.32, 2.73)
|
1.74 (1.37, 2.20)
|
≥ 65 years | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Gender identity | ||||||
Male | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Female |
1.37 (1.24, 1.52)
|
1.23 (1.03, 1.47)
| 1.25 (0.98, 1.58) |
2.00 (1.59, 2.52)
| 1.08 (0.78, 1.48) |
1.35 (1.08, 1.70)
|
Other gender minority |
2.16 (1.16, 4.03)
| 1.34 (0.34, 5.36) | 2.56 (0.48, 13.66) | 2.03 (0.64, 6.49) | 1.09 (0.14, 8.48) |
5.64 (1.52, 20.91)
|
Race/ethnicity: Caucasian vs. non-Caucasian | 1.12 (0.93, 1.35) |
1.50 (1.10, 2.04)
| 1.06 (0.66, 1.71) | 0.88 (0.64, 1.22) | 0.76 (0.39, 1.47) | 1.02 (0.51, 2.02) |
Current smoking | ||||||
Yes vs. No | 0.86 (0.71. 1.04) | 1.05 (0.70, 1.58) | 0.62 (0.37, 1.03) | 0.72 (0.48, 1.09) | 1.34 (0.83, 2.17) | 0.81 (0.57, 1.15) |
Past-year cannabis use | ||||||
Yes vs. No |
1.33 (1.20, 1.48)
|
1.23 (1.01, 1.49)
|
1.30 (1.01, 1.67)
|
1.47 (1.18, 1.83)
| 1.12 (0.70, 1.80) | 1.41 (1.15, 1.74) |
Past-year average weekly alcohol consumption | ||||||
Never | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Less than Daily (≤ 5 times/week) |
0.75 (0.67, 0.85)
|
0.74 (0.60, 0.92)
| 0.79 (0.59, 1.05) |
0.64 (0.50, 0.83)
|
0.64 (0.40, 1.00)
| 0.90 (0.70, 1.17) |
Almost daily (Six to seven times a week |
0.67 (0.56, 0.79)
|
0.55 (0.41, 0.73)
| 0.72 (0.46, 1.12) | 0.72 (0.51, 1.03) |
0.50 (0.27, 0.93)
| 0.84 (0.56, 1.26) |
Model C statistic
|
0.804
|
0.798
|
0.813
|
0.823
|
0.796
|
0.802
|
Enabling factors associated with MHSU
Overall sample (n = 45 542) | British Columbia Generations Project (n = 13 786) | Alberta’s Tomorrow Project (n = 7 518) | Ontario Health Study (n = 9 652) | Quebec’s CARTaGENE (n = 5 186) | Atlantic PATH (n = 9 400) | |
---|---|---|---|---|---|---|
aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | |
Enabling factors
| ||||||
Total household income in year prior to pandemic | ||||||
< $24,999 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
$25,000 - $49,999 |
0.79 (0.63, 0.98)
| 0.95 (0.64, 1.41) | 0.68 (0.38, 1.23) | 0.91 (0.56, 1.46) |
0.51 (0.27, 0.98)
| 0.70 (0.43, 1.13) |
$50,000 - $74,999 | 0.83 (0.67, 1.03) | 0.88 (0.60, 1.30) | 0.88 (0.51, 1.51) | 0.73 (0.46, 1.17) | 0.57 (0.31, 1.06) | 0.95 (0.61, 150) |
$75,000 - $99,999 | 0.83 (0.66, 1.02) | 0.97 (0.66, 1.43) | 0.69 (0.40, 1.19) | 0.92 (0.58, 1.46) |
0.48 (0.25, 0.93)
| 0.80 (0.50, 1.28) |
$100,000 - $149,999 | 0.88 (0.71, 1.08) | 1.04 (0.71, 1.53) | 0.77 (0.45, 1.31) | 0.86 (0.55, 1.36) | 0.64 (0.34, 1.21) | 0.87 (0.55, 1.38) |
≥ $150,000 | 0.87 (0.70, 1.08) | 1.14 (0.77, 1.69) | 0.75 (0.44, 1.27) | 0.87 (0.55, 1.38) | 0.53 (0.26, 1.05) | 0.80 (0.50, 1.29) |
Prefer not to answer |
0.71 (0.57, 0.88)
| 0.82 (0.55, 1.21) |
0.46 (0.26, 0.82)
| 0.68 (0.42, 1.11) | 0.76 (0.38, 1.50) | 0.82 (0.51, 1.32) |
Missing response | 0.90 (0.59, 1.37) | 0.62 (0.27, 1.41) | 1.49 (0.55, 4.07) | 0.51 (0.14, 1.86) | 1.10 (0.44, 2.78) | 1.04 (0.81, 1.24) |
Decrease in income during pandemic | ||||||
Yes vs. No | 0.92 (0.84, 1.01) | 0.99 (0.84, 1.17) | 0.87 (0.70, 1.08) |
0.81 (0.66, 1.00)
| 0.83 (0.59, 1.18) | 1.00 (0.81, 1.24) |
Medical or other professional with exposure to patients | ||||||
Yes vs. No | 1.03 (0.89, 1.20) | 0.92 (0.69, 1.22) | 1.13 (0.83, 1.53) | 1.22 (0.84, 1.77) | 0.90 (0.49, 1.63) | 0.98 (0.71, 1.34) |
Essential worker with exposure to public | ||||||
Yes vs. No | 0.92 (0.79, 1.07) | 0.93 (0.72, 1.20) | 1.16 (0.82, 1.53) | 1.12 (0.74, 1.68) | 0.60 (0.32, 1.11) | 0.73 (0.52, 1.02) |
Informational/financial/practical support received | ||||||
Yes vs. No |
1.62 (1.48, 1.77)
|
1.53 (1.31, 1.80)
|
1.66 (1.34, 5.06)
|
1.85 (1.53, 2.23)
|
1.62 (1.19, 2.22)
|
1.46 (1.20, 1.77)
|
Delay in health care for new health problem | ||||||
Yes | 0.90 (0.75, 1.10) | 0.58 (0.29, 1.15) | 1.04 (0.79, 1.70) | 0.51 (0.22, 1.21) | 1.38 (0.79, 2.41) | 0.69 (0.28, 1.73) |
No | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Not applicable/not answered |
0.75 (0.62, 0.91)
|
0.50 (0.25, 0.97)
| - | 0.49 (0.21, 1.13) |
0.67 (0.48, 0.94)
| 0.54 (0.22, 1.33) |
Model C statistic
|
0.804
|
0.798
|
0.813
|
0.823
|
0.796
|
0.802
|
Need factors associated with MHSU
Overall sample (n = 45 542) | British Columbia Generations Project (n = 13 786) | Alberta’s Tomorrow Project (n = 7 518) | Ontario Health Study (n = 9 652) | Quebec’s CARTaGENE (n = 5 186) | Atlantic PATH (n = 9 400) | |
---|---|---|---|---|---|---|
aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | aOR (95% CI)* | |
Need factors
| ||||||
Pattern of moderate – severe symptoms of anxiety§ | ||||||
No moderate-severe symptoms | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Remitted |
1.30 (1.10, 1.55)
|
1.43 (1.05, 1.95)
|
1.48 (1.03, 2.15)
| 1.12 (0.76, 1.65) | 1.56 (0.80, 3.05) | 1.04 (0.70, 1.53) |
Incident |
1.81 (1.55, 2.10)
|
2.07 (1.58, 2.70)
|
1.73 (1.20, 2.50)
|
1.91 (1.39, 2.62)
| 1.48 (0.87, 2.51) |
1.59 (1.14, 2.22)
|
Persistent |
1.89 (1.54, 2.31)
|
2.22 (1.52, 3.26)
|
1.92 (1.20, 3.05)
| 1.30 (0.84, 1.99) | 1.65 (0.72, 3.78) |
2.22 (1.45, 3.40)
|
Pattern of moderate – severe symptoms of depression§ | ||||||
No moderate-severe symptoms | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Remitted |
1.66 (1.39, 1.98)
|
1.41 (1.02, 1.94)
|
1.61 (1.06, 2.44)
|
1.95 (1.35, 2.82)
|
1.51 (0.80, 2.84)
|
2.03 (1.39, 2.96)
|
Incident |
2.03 (1.75, 2.36)
|
2.53 (1.94, 3.30)
|
1.61 (1.12, 2.31)
|
1.75 (1.27, 2.42)
|
2.49 (1.48, 4.19)
|
2.00 (1.44, 2.78)
|
Persistent |
2.83 (2.36, 3.78)
|
2.90 (2.07, 4.07)
|
2.62 (1.78, 3.87)
|
3.04 (2.09, 4.43)
|
2.43 (1.09, 5.43)
|
2.79 (1.89, 4.12)
|
Current self-rated emotional/mental health | ||||||
Poor/ Fair/ Good vs. Very good/ Excellent |
3.18 (2.88, 3.51)
|
2.92 (2.46, 3.46)
|
3.40 (2.67, 4.35)
|
3.48 (2.77, 4.36)
|
2.55 (1.83, 3.55)
|
3.41 (2.76, 4.21)
|
Current self-rated emotional/mental health as compared to before March 2020 | ||||||
Worse | 1.09 (0.99, 1.21) | 1.00 (0.84, 1.20) | 1.16 (0.91, 1.49) | 1.03 (0.83, 1.29) | 1.42 (0.97, 2.08) | 1.15 (0.92, 1.44) |
About the same | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Better |
2.40 (2.09, 2.75)
|
2.35 (1.86, 2.98)
|
2.59 (1.82, 3.67)
|
1.85 (1.34, 2.56)
|
3.08 (1.89, 5.02)
|
2.56 (1.95, 3.37)
|
Drinking alcohol more often than March 2020 | ||||||
Yes vs. No | 1.05 (0.95, 1.16) | 1.06 (0.89, 1.28) | 1.04 (0.80, 1.34) | 1.17 (0.94, 1.47) | 1.25 (0.88, 1.77) | 0.86 (0.68, 1.10) |
The presence of multimorbidity | ||||||
None | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
1–3 chronic physical conditions | 1.05 (0.96, 1.16) | 1.08 (0.91, 1.28) | 1.09 (0.87, 1.36) | 1.13 (0.91, 1.41) | 0.99 (0.72, 1.37) | 0.94 (0.76, 1.15) |
≥ 4 chronic physical conditions |
1.27 (1.07, 1.50)
|
1.42 (1.06, 1.89)
| 1.42 (0.91, 2.23) | 1.08 (0.75, 1.55) | 1.74 (0.90, 3.37) | 1.18 (0.83, 1.67) |
Model C statistic
|
0.804
|
0.798
|
0.813
|
0.823
|
0.796
|
0.802
|