Table 2.
Questionnaire responses related to sex, age, work experience, sector and geographical area
| Fixed effects | Random effects | ||||||
|---|---|---|---|---|---|---|---|
| Itema | Nb | Sex (female/male)c | Agecf | Work experiencecf | Sector (Public/Private)c | PHCCd | Areae |
| 1 | 292 | 1.92 (1.17-3.14)** | 1, 01 (0.98-1.04) | ----- | 1.38 (0.57-3.38) | 0.039 | 0 |
| 291 | 1.97 (1.19-3.26)** | ----- | 1.02 (0.99-1.06) | 1.27 (0.51-3.20) | 0.052 | 0 | |
| 2a | 292 | 1.64 (0.97-2.79) | 1.00 (0.96-1.03) | ---- | 1.06(0.39-2.89) | 0.075 | 0.022 |
| 291 | 1.66 (0.97-2.83) | ----- | 1.00 (0.97-1.03) | 1.07 (0.40-2.87) | 0.065 | 0.026 | |
| 2b | 292 | 1.35 (0.80-2.26) | 0.96 (0.92-0.99)** | ---- | 1.45 (0.54-3.89) | 0.082 | 0.01 |
| 291 | 1.37 (0.81-2.29) | ----- | 0.98 (0.95-1.00)* | 1.50 (0.56-4.00) | 0.087 | 0.001 | |
| 3a | 291 | 1.46 (0.88-2.43) | 0.99 (0.97-1.00) | ---- | 1.67 (0.63-4.43) | 0.054 | 0.031 |
| 290 | 1.49 (0.90-2.48) | ----- | 0.99 (0.96-1.02) | 1.55 (0.58-4.18) | 0.060 | 0.033 | |
| 3b | 291 | 1.29 (0.78-2.13) | 1.03 (1.00-1.07) | ---- | 0.37 (0.13-1.05) | 0.092 | 0 |
| 290 | 1.31 (0.79-2.17) | ----- | 1.02 (0.99-1.05) | 0.36 (0.12-1.04) | 0.094 | 0 | |
| 4a | 292 | 2.06 (1.24-3.40)** | 0.99 (0.97-1.02) | ---- | 1.19 (0.50-2.82) | 0.022 | 0 |
| 291 | 2.07 (1.24-3.44)** | ----- | 1.00 (0.97-1.03) | 1.15 (0.48-2.77) | 0.029 | 0 | |
| 4b | 291 | 0.55 (0.32-0.94)* | 1.04 (1.01-1.08)* | ---- | 0.20 (0.05-0.76)* | 0.163* | 0.036 |
| 290 | 0.57 (0.33-0.98)* | ----- | 1.04 (1.00-1.07)** | 0.19 (0.05-0.74)* | 0.169* | 0.034 | |
| 5a | 286 | 0.82 (0.51-1.33) | 1.02 (0.99-1.05) | ---- | 0.95 (0.42-2.16) | 0 | 0 |
| 285 | 0.55 (0.26-1.14) | ----- | 1.00 (0.95-1.04) | 1.00 (0.40-2.49) | 0 | 0 | |
| 5b | 283 | 1.04 (0.61-1.80) | 1.01 (0.98-1.05) | ---- | 0.78 (0.30-2.04) | 0 | 0 |
| 282 | 1.00 (0.58-1.74) | ----- | 1.00 (0.97-1.03) | 0.79 (0.30-2.08) | 0 | 0 | |
| 7a | 292 | 1.76 (1.02-3.03)* | 1.04 (1.00-1.08)* | ---- | 1.27 (0.49-3.24) | 0.057 | 0 |
| 291 | 1.78 (1.03-3.07)* | ----- | 1.04 (1.01-1.07)** | 1.15 (0.46-2.91) | 0.047 | 0 | |
| 7b | 291 | 1.17 (0.70-1.94) | 1.01 (0.98-1.05) | ---- | 0.59 (0.22-1.61) | 0.062 | 0 |
| 290 | 1.20 (0.72-2.01) | ----- | 1.01 (0.98-1.04) | 0.58 (0.21-1.59) | 0.065 | 0 | |
| 7c | 291 | 1.17 (0.68-2.03) | 0.97 (0.93-1.01) | ---- | 0.97 (0.33-2.89) | 0.101 | 0.016 |
| 290 | 1.12 (0.64-1.97) | ----- | 0.97 (0.94-1.00)* | 1.02 (0.33-3.11) | 0.112 | 0.020 | |
| 7d | 291 | 1.10 (0.68-1.78) | 0.96 (0.93-0.99)** | ----- | 2.70 (1.12-6.49)* | 0 | 0 |
| 290 | 1.04 (0.64-1.69) | ----- | 0.97 (0.94-1.00)* | 2.80 (1.16-6.75)* | 0 | 0 | |
*p < 0.05,**p < 0.01
a Question according to Table 1
b Number of responders with response for all items included in the regression model
c Odds ratio (95% confidence interval) --- two sided p-value.
First line when age is included as independent variable and second line when working time is included as independent variable.
d Variation among primary health care centres is transformed to intra-class correlation. ICC --- One sided p-value for variation
e Variation among regions is transformed to intra-class correlation. ICC --- One side p-value for variation
f Odds ratio for an increase of one year in age or working time