Table 2.
Socio-demographic characteristics of study participants.
| Total (n = 75) |
Perceived sunlight exposure |
P-value | |||
|---|---|---|---|---|---|
| Low (n = 25) |
Moderate (n = 25) |
High (n = 25) |
|||
| Frequency (%); mean ± SD; median (range) | |||||
| Age, yr | 33 (22–60) | 31 (25–59) | 42 (24–60) | 30 (22–58) | 0.044a |
| Sex | < 0.001b | ||||
| Male | 56 (74.67) | 9 (36) | 22 (88) | 25 (100) | |
| Female | 19 (25.33) | 16 (64) | 3 (12) | 0 | |
| Duration of urban living, yr | 14 (1–60) | 25 (2–44) | 25 (2–60) | 3 (1–40) | < 0.001a |
| Duration of urban work, yr | 4 (1–40) | 4 (1–38) | 13 (1–40) | 3 (1–31) | 0.003a |
| Educational attainment | < 0.001c | ||||
| Elementary graduate or less | 7 (9.33) | 0 | 0 | 7 (28) | |
| High school graduate or lower | 24 (32) | 0 | 12 (48) | 12 (48) | |
| Some college or vocational | 9 (12) | 2 (8) | 6 (24) | 1 (4) | |
| College graduate | 15 (20) | 4 (16) | 6 (24) | 5 (20) | |
| Post–graduate | 20 (26.67) | 19 (76) | 1 (4) | 0 | |
| Monthly household income (PHP/USD) | 0.274b | ||||
| < PHP 10,000/USD 192.71 | 20 (26.67) | 4 (16) | 7 (28) | 9 (36) | |
| PHP 10,000/USD 192.71 | 55 (73.33) | 21 (84) | 18 (72) | 16 (64) | |
PHP, Philippines Peso; USD, United States Dollar.
a
Kruskal-Wallis test.
b
Chi-square test.
c
Fisher’s exact test.