Table 3 Factors responsible for sleep disorders among Egyptian female and male public officials in a logistic regression model

Age

0.98 (0.97–0.99)*

0.98 (0.97–1.00)*

0.96 (0.95–0.97)*

0.96 (0.95–0.98)*

Residence

 Rural (ref)

1.00

1.00

1.00

1.00

 Urban

1.33 (1.06–1.68)*

1.24 (0.95–1.61)

1.73 (1.30–2.31)*

1.54 (1.10–2.17)*

Education

  ≤ High school (ref)

1.00

1.00

1.00

1.00

 Vocational

2.14 (1.35–3.38)*

1.74 (1.06–2.83)*

1.11 (0.73–1.69)

0.77 (0.49–1.23)

 University or above

2.45 (1.64–3.66)*

1.69 (1.03–2.76)*

1.25 (0.88–1.78)

0.59 (0.36–0.97)*

Occupation

 Professional (ref)

1.00

1.00

1.00

1.00

 Clerk

0.65 (0.49–0.86)*

0.93 (0.66–1.31)

0.86 (0.62–1.18)

0.92 (0.64–1.34)

 Manual or technical

0.68 (0.46–1.00)*

0.94 (0.57–1.55)

0.77 (0.51–1.17)

0.81 (0.48–1.39)

Household income

 Lowest (ref)

1.00

1.00

1.00

1.00

 Middle

1.40 (107–1.84)*

1.26 (0.92–1.71)

1.47 (1.02–2.14)*

1.34 (0.91–2.64)

 Highest

3.08 (1.55–6.09)*

3.64 (1.71–7.73)*

1.91 (0.61–5.96)

1.65 (0.49–5.57)

Smoking

 Never (ref)

1.00

1.00

 Former

0.70 (0.08–6.31)

1.06 (0.77–1.45)

 Current

0.70 (0.08–6.31)

0.83 (0.49–1.43)

METs unit of physical activity

1.00 (0.99–1.01)

1.01 (0.99–1.02)

Body mass index

1.03 (1.01–1.06)*

1.03 (1.01–1.07)*

1.03 (1.03–1.05)*

1.02 (1.01–1.07)*

Marital status

 Married (ref)

1.00

1.00

1.00

1.00

 Divorced

1.11 (0.56–2.18)

1.80 (0.67–4.80)

0.99 (0.22–4.40)

1.12 (0.21–5.57)

 Widowed

0.88 (0.52–1.49)

1.45 (0.61–3.50)

0.58 (0.08–4.54)

0.99 (0.11–9.02)

 Single

1.12 (1.83–1.53)

1.03 (0.48–2.20)

2.18 (1.43–3.33)*

1.10 (0.48–2.51)

Spouse employment

 No (ref)

1.00

1.00

1.00

1.00

 Yes

0.52 (0.39–0.68)*

0.75 (0.53–1.08)

0.81 (0.60–1.09)

1.26 (0.89–1.79)

Family type

 Nuclear (ref)

1.00

1.00

1.00

1.00

 Multigeneration

1.05 (0.82–1.36)

0.85 (0.43–1.69)

1.49 (1.02–2.17)*

0.86 (0.44–1.68)

 Living alone

0.53 (0.15–1.84)

0.68 (0.16–2.86)

1.51 (0.56–4.07)

1.13 (0.33–3.83)

Total family members

0.94 (0.89–0.99)*

1.02 (0.95–1.10)

0.96 (0.91–1.02)

0.96 (0.87–1.06)

Minor family members

0.95 (0.88–1.03)

0.96 (0.88–1.03)

Job hours

1.02 (0.96–1.09)

1.02 (0.94–1.11)

1.12 (1.06–1.20)*

1.04 (0.94–1.15)

Shift work

 No night shifts (ref)

1.00

1.00

1.00

1.00

 Night shifts

1.36 (1.02–1.82)*

1.15 (0.86–1.96)

1.31 (0.94–1.82)

1.29 (0.90–1.94)

Extra job

 No (ref)

1.00

1.00

1.00

1.00

 Yes

1.61 (1.19–2.18)*

1.20 (0.85–1.68)

2.22 (1.66–2.98)*

1.60 (1.16–2.23)*

Job demands

 Low (ref)

1.00

1.00

1.00

1.00

 High

2.77 (2.17–3.55)*

1.50 (1.01–2.26)*

2.38 (1.74–3.27)*

1.61 (1.02–2.39)*

Job control

 High (ref)

1.00

1.00

1.00

1.00

 Low

2.88 (2.27–3.66)*

1.96 (1.31–2.94)*

2.40 (1.76–3.29)*

1.65 (1.09–2.74)*

Worksite social support

 High (ref)

1.00

1.00

1.00

1.00

 Low

2.03 (1.62–2.54)*

1.08 (0.79–1.49)

2.16 (1.60–2.92)*

1.89 (0.56–3.42)

Family social support

 High (ref)

1.00

1.00

1.00

1.00

 Low

1.80 (1.42–2.28)*

0.81 (0.57–1.16)

2.42 (1.74–3.37)*

1.63 (1.06–2.52)*

Chronic disease history

 No (ref)

1.00

1.00

1.00

1.00

 Yes

1.35 (1.06–1.72)*

1.58 (1.19–2.10)*

1.32 (0.97–1.79)

1.47 (1.04–2.09)*

Depression history

 No (ref)

1.00

1.00

1.00

1.00

 Yes

1.97 (1.48–2.63)

1.73 (1.27–2.36)*

2.97 (1.99–4.43)*

2.32 (1.49–3.61)*