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. 2018 Jun 13;8(6):e020952. doi: 10.1136/bmjopen-2017-020952

Table 1.

Prevalence of respondents reporting a potentially harmful preventable problem within the last 12 months and unadjusted and adjusted odds ratios estimated by logistic regression

Respondent characteristics (total),
n=3984
Reported problem in last 12 months (%), n=300 Unadjusted OR—all reports Adjusted1 OR— all reports Adjusted* OR after GP review (lower threshold†), n=97
Gender (1 missing)
 Male (1950) 111 (6%) 1 (ref) 1 (ref) 1 (ref)
 Female (2033) 189 (9%) 1.7 (1.3 to 2.2) 1.7 (1.2 to 2.2) 2.3 (1.3 to 3.8)
Age (years)
 15–24 (533) 38 (7%) 1 (ref) 1 (ref) 1 (ref)
 25–34 (573) 54 (9%) 1.4 (0.9 to 2.1) 0.7 (0.4 to 1.3) 0.4 (0.2 to 1.2)
 35–44 (528) 30 (6%) 0.8 (0.5 to 1.3) 0.4 (0.2 to 0.8) 0.1 (0.0 to 0.6)
 45–54 (629) 54 (9%) 1.2 (0.8 to 1.9) 0.7 (0.4 to 1.4) 0.5 (0.2 to 1.5)
 55–64 (654) 60 (9%) 1.3 (0.9 to 2.0) 0.8 (0.4 to 1.6) 0.7 (0.2 to 2.0)
 65–74 (609) 41 (7%) 0.9 (0.6 to 1.5) 0.5 (0.2 to 1.3) 0.7 (0.2 to 3.0)
 ≥75 (458) 23 (5%) 0.7 (0.4 to 1.2) 0.3 (0.1 to 0.9) 0.3 (0.1 to 1.9)
Employment status (3 missing)
 Paid job—full or part time (1719) 119 (7%) 1 (ref) 1 (ref) 1 (ref)
 Full time student (283) 14 (5%) 0.7 (0.4 to 1.2) 0.4 (0.1 to 1.1) 0.4 (0.1 to 1.8)
 Not working—long-term illness/disability (133) 22 (17%) 2.7 (1.6 to 4.4) 2.3 (1.2 to 4.6) 0.9 (0.3 to 3.1)
 Not working—other reason (267, includes unemployed) 24 (9%) 1.3 (0.8 to 2.1) 1.3 (0.7 to 2.4) 0.4 (0.1 to 1.4)
 Not working—housewife/husband (201) 19 (9%) 1.4 (0.8 to 2.3) 1.0 (0.5 to 2.0) 0.3 (0.1 to 1.2)
 Retired (1198) 80 (7%) 1.0 (0.7 to 1.3) 1.4 (0.8 to 2.6) 0.5 (0.2 to 1.3)
 Self-employed (180) 20 (11%) 1.7 (1.0 to 2.8) 2.0 (1.1 to 3.5) 0.5 (0.1 to 2.3)
Region of domicile (23 missing)
 Greater London (565) 38 (7%) 1 (ref) 1 (ref) 1 (ref)
 East Midlands (262) 9 (3%) 0.5 (0.2 to 1.0) 0.6 (0.2 to 1.4) 0.4 (0.0 to 3.6)
 East of England (425) 27 (6%) 0.9 (0.6 to 1.6) 0.6 (0.3 to 1.1) 1.8 (0.5 to 5.8)
 North (176) 15 (9%) 1.3 (0.7 to 2.5) 0.8 (0.3 to 1.7) 0.7 (0.1 to 4.3)
 North-West (490) 46 (9%) 1.4 (0.9 to 2.2) 1.0 (0.6 to 1.9) 1.4 (0.4 to 4.5)
 Scotland (372) 27 (8%) 1.1 (0.7 to 1.8) 0.8 (0.4 to 1.6) 1.8 (0.5 to 6.1)
 South East (444) 32 (7%) 1.1 (0.6 to 1.6) 1.1 (0.6 to 2.0) 2.2 (0.7 to 7.0)
 South West (281) 33 (12%) 1.8 (1.1 to 3.0) 1.0 (0.5 to 2.0) 1.9 (0.5 to 6.6)
 Wales (196) 15 (8%) 1.1 (0.6 to 2.1) 0.6 (0.3 to 1.4) 2.2 (0.5 to 8.5)
 West Midlands (377) 19 (5%) 0.7 (0.4 to 1.3) 0.6 (0.3 to 1.3) 1.1 (0.3 to 4.4)
 Yorks & Humberside (373) 39 (10%) 1.6 (1.0 to 2.6) 1.2 (0.7 to 2.3) 2.7 (0.8 to 8.4)
Ethnicity (18 missing)
 White (3591) 271 (8%) 1 (ref) 1 (ref) 1 (ref)
 Other ethnicity (475) 26 (5%) 0.7 (0.5 to 1.0) 1.2 (0.7 to 2.2) 1.1 (0.4 to 3.0)
Type of community
 Urban, suburban (3051) 203 (7%) 1 (ref) 1 (ref) 1 (ref)
 Rural (933) 97 (10%) 1.6 (1.3 to 2.1) 1.9 (1.3 to 2.7) 2.0 (1.1 to 3.5)
Parental responsibility
 Zero children under 19 (2839) 192 (7%) 1 (ref) 1 (ref) 1 (ref)
 Child(ren) aged up to 19 (1145) 108 (9%) 1.4 (1.1 to 1.8) 1.2 (0.8 to 1.7) 1.5 (0.8 to 2.8)
Tenure (31 missing)
 Mortgaged (1042) 84 (8%) 1 (ref) 1 (ref) 1 (ref)
 Owned outright (1441) 87 (6%) 0.7 (0.5 to 1.0) 0.8 (0.5 to 1.2) 0.9 (0.4 to 1.8)
 Rented housing association (301) 42 (14%) 1.8 (1.2 to 2.7) 1.3 (0.7 to 2.2) 1.1 (0.4 to 2.9)
 Rented private landlord (719) 49 (7%) 0.8 (0.6 to 1.2) 0.9 (0.6 to 1.5) 0.9 (0.4 to 2.1)
 Rented local authority (422) 31 (7%) 0.9 (0.6 to 1.4) 0.6 (0.3 to 1.2) 1.0 (0.4 to 2.8)
 Other28 4 (14%) 1.9 (0.6 to 5.6) 2.2 (0.6 to 8.2) –‡
Confidence and trust in GP at last appointment?
 Yes definitely (3031) 144 (5%) 1 (ref)
 Yes, to some extent (611) 68 (11%) 2.5 (1.9 to 3.4)
 No, not at all (311) 88 (28%) 7.9 (5.9 to 10.7)
 Do not know/cannot say31 0 (0%)

*Adjusted for gender, age, employment status, ethnicity, tenure, region of domicile, type of community, parental responsibility, highest level of education achieved, marital status, social grade and household income.

†See Table E in the online supplementary appendix 1.

‡Zero problems in this category.

GP, general practitioner.