Table 1

Demographic characteristics of participants

Participant groupCharacteristic
In-depth interview participants Gender N (%)
Male56 (59.6%)
Female38 (40.4%)
Age Years Mean (years)
Minimum2336.7
Maximum60
Professional qualification N (%)
Certificate6 (6%)
Diploma33 (35%)
Bachelor23 (25%)
Master32 (34%)
Length of service Years Mean (years)
Minimum0.512.7
Maximum29
Nominal Group Meeting participants Gender N (%)
Male24 (52%)
Female22 (47.8%)
Age Years Mean (years)
Minimum2435.6
Maximum50
Professional qualification N (%)
Certificate2 (4.34%)
Diploma26 (56.5%)
Bachelor9 (19.6%)
Master9 (19.6%)
Length of service Years Mean (years)
Minimum0.510.2
Maximum22