Skip to main content

Table 1 Demographics of positive migraine screens and association with high migraine disability (n = 511)

From: A cross-sectional study on the burden and impact of migraine on work productivity and quality of life in selected workplaces in the Philippines

 

Overall (n = 511)

Low migraine disability (MIDAS I/II)

(n = 164)

High migraine disability (MIDAS III/IV)

(n = 208)

p-value

Adjusted odds ratio (95% CI)

Females, n (%)

345 (67.5%)

94 (57.3%)

142 (68.2%)

0.029

1.60 (1.03–2.49)

Age, mean (SD)

31.6 (7.5)

32.3 (7.7)

31.5 (7.3)

0.287

0.98 (0.96–1.02)

Finished college, n (%)

406 (79.4%)

140 (85.3%)

156 (75.0%)

0.014

0.55 (0.31–0.96)

Employee rank, n (%)

   

0.293

 

 Rank and file

272 (53.2%)

79 (48.2%)

117 (56.2%)

 

ref.

 First-level management

139 (27.2%)

50 (30.5%)

52 (25.0%)

 

0.91 (0.54–1.53)

 Middle & senior management

100 (18.6%)

35 (21.3%)

39 (18.8%)

 

0.84 (0.47–1.50)

Gross monthly income (PHP), n (%)

   

0.193

(not considered in final regression model due to collinearity with employee rank)

 Less than 20,000

187 (36.6%)

53 (32.3%)

74 (35.6%)

  

 20,000 to 29,999

166 (32.5%)

50 (30.5%)

76 (36.5%)

 30,000 to 39,999

62 (12.1%)

22 (13.4%)

26 (12.5%)

 40,000 and above

158 (18.8%)

39 (23.8%)

32 (15.4%)

  1. Notes: 1. Models were adjusted for gender, age, educational attainment, and employee rank; 2. PHP: Philippine Pesos, Conversion rate approximately PHP50 = USD1; 3. MIDAS Grade data available for 372 of 511 positive migraine screens