CPR | 2014 survey, n (%) | 2019 survey, n (%) | Change in proportion of GPs unfamiliar to CPR | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
'Never heard of' | 'Not sure' | Total | 'Never heard of' | 'Not sure' | Total | % | 95% CI | P value | 99.5% CIa | P valuea | |
Cardiovascular disease | |||||||||||
JBS3 risk calculatorb | 19 (4.7) | 8 (2.0) | 27 (6.7) | 122 (30.4) | 28 (7.0) | 150 (37.4) | 30.7 | 25.3 to 36.0 | <0.001 | 23.0 to 38.3 | <0.011 |
QRISK2 or QRISK3c | 64 (16.0) | 24 (6.0) | 88 (21.9) | 4 (1.0) | 0 (0.0) | 4 (1.0) | –20.9 | –25.1 to –16.8 | <0.001 | –26.9 to –15.0 | <0.011 |
ASSIGN score | — | — | — | 222 (55.4) | 32 (8.0) | 254 (63.3) | — | — | — | — | — |
UKPDS risk engine | — | — | — | 140 (34.9) | 23 (5.7) | 163 (40.6) | — | — | — | — | — |
SCORE risk charts | 265 (66.1) | 67 (16.7) | 332 (82.8) | 273 (68.1) | 37 (9.2) | 310 (77.3) | –5.5 | –11.0 to 0.0 | 0.052 | –13.4 to 2.4 | 0.571 |
PROCAM score | 328 (81.8) | 50 (12.5) | 378 (94.3) | 337 (84.0) | 36 (9.0) | 373 (93.0) | –1.2 | –4.6 to 2.1 | 0.469 | –6.1 to 3.6 | 1.000 |
Framingham risk scores | 4 (1.0) | 2 (0.5) | 6 (1.5) | 18 (4.5) | 4 (1.0) | 22 (5.5) | 4.0 | 1.5 to 6.5 | 0.002 | 0.4 to 7.6 | 0.023 |
ACC/AHA pooled cohort equationd | — | — | — | 347 (86.5) | 30 (7.5) | 377 (94.0) | — | — | — | — | — |
New Zealand tables | 249 (62.1) | 64 (16.0) | 313 (78.1) | 328 (81.8) | 26 (6.5) | 354 (88.3) | 10.2 | 5.1 to 15.4 | <0.001 | 2.9 to 17.6 | <0.011 |
New Zealand primary prevention equationsd | — | — | — | 352 (87.8) | 28 (7.0) | 380 (94.8) | — | — | — | — | — |
WHO/ISH risk prediction chartsd | — | — | — | 262 (65.3) | 33 (8.2) | 295 (73.6) | — | — | — | — | — |
Stroke and venous thromboembolism | |||||||||||
ABCD2, ABCD3 or ABCD3-I scoree | 128 (31.9) | 45 (11.2) | 173 (43.1) | 98 (24.4) | 14 (3.5) | 112 (27.9) | –15.2 | –21.8 to –8.7 | <0.001 | –24.6 to –5.8 | <0.011 |
California score | 336 (83.8) | 50 (12.5) | 386 (96.3) | 341 (85.0) | 31 (7.7) | 372 (92.8) | –3.5 | –6.6 to –0.3 | 0.030 | –8.0 to 1.0 | 0.329 |
CHADS2 or CHA2DS2-VASc scoref | 160 (39.9) | 48 (12.0) | 208 (51.9) | 5 (1.2) | 2 (0.5) | 7 (1.7) | –50.1 | –55.2 to –45.1 | <0.001 | –57.4 to –42.9 | <0.011 |
HAS-BLED scored | — | — | — | 12 (3.0) | 4 (1.0) | 16 (4.0) | — | — | — | — | — |
Wells scores for deep vein thrombosis | 109 (27.2) | 30 (7.5) | 139 (34.7) | 12 (3.0) | 5 (1.2) | 17 (4.2) | –30.4 | –35.5 to –25.4 | <0.001 | –37.7 to –23.2 | <0.011 |
Wells scores for pulmonary embolism | 169 (42.1) | 59 (14.7) | 228 (56.9) | 31 (7.7) | 21 (5.2) | 52 (13.0) | –43.9 | –49.7 to –38.0 | <0.001 | –52.3 to –35.5 | <0.011 |
Geneva or revised Geneva scored | — | — | — | 315 (78.6) | 32 (8.0) | 347 (86.5) | — | — | — | — | — |
PESI or simplified PESId | — | — | — | 318 (79.3) | 30 (7.5) | 348 (86.8) | — | — | — | — | — |
aAdjusted for conducting 11 significance tests using the Bonferroni method. bJBS2 risk calculator or JBS2 risk charts' were included in the 2014 survey. c'QRISK or QRISK2' were included in the 2014 survey. dThese CPRs were not included in the 2014 survey. e'ABCD or ABCD2' were included in the 2014 survey. f'CHADS or CHADS2' were included in the 2014 survey. ACC/AHA = American College of Cardiology/American Heart Association. CPR = clinical prediction rule. JBS = Joint British Societies. PESI = Pulmonary Embolism Severity Index. WHO/ISH = World Health Organization/International Society of Hypertension.