Table 1 Characteristics of the respondents and non-respondents to the questionnaire
Primary care physician | P | ||
|---|---|---|---|
Respondents N = 171* | Non-respondents N = 429* | 0.3 | |
Age, mean (SD), years | 53.6 (12.0) | 54.6 (10.7) | 0.09 |
Sex, males | 104 (61%) | 229 (53%) | 0.02 |
Started to work at MHS from 2010 onward | 67 (39%) | 127 (30%) | 0.7 |
Employment type, self-employed | 147 (86%) | 359 (84%) | 0.3 |