Table 2.
Estimated prevalence (%) of short sleep duration* by industry sectors, United States, 2004–2007
| Industry sector (NAICS 2002) | Unweighted sample size | Estimated population(in 1000s) | Estimated number of workers with short sleep duration (in 1000s) | Weighted prevalence (%, SE†) | Model 1:industry + demographicsPR (95% CI) § | Model 2:industry + demographics+ health behaviorsPR (95% CI)¶ | Model 3:industry + demographics+ health behaviors +health statusPR (95% CI)** | Model 4:industry + demographics+ health behaviors +health status +job characteristicsPR (95% CI)‡ |
|---|---|---|---|---|---|---|---|---|
| Management of companies and enterprises (55) | 41 | 93.34 | 37.80 | 40.5 (9.4) | 1.30 (0.82-2.04) | 1.22 (0.73-2.03) | 1.24 (0.74-2.06) | 1.27 (0.79-2.05) |
| Transportation and warehousing (48-49) | 2,696 | 5565.43 | 2064.92 | 37.1 (1.2) | 1.15 (1.07-1.24) | 1.13 (1.05-1.21) | 1.13 (1.05-1.21) | 1.11 (1.03-1.20) |
| Manufacturing (31-33) | 7,026 | 15162.27 | 5276.06 | 34.8 (0.7) | 1.11 (1.04-1.18) | 1.11 (1.04-1.17) | 1.11 (1.04-1.18) | 1.09 (1.03-1.16) |
| Public administration (92) | 3,201 | 6508.39 | 2179.68 | 33.5 (1.1) | 1.05 (0.98-1.14) | 1.05 (0.98-1.13) | 1.05 (0.98-1.13) | 1.07 (1.03-1.11) |
| Information (51) | 1,589 | 3367.48 | 1056.76 | 31.4 (1.7) | 1.01 (0.90-1.13) | 1.02 (0.91-1.14) | 1.02 (0.92-1.14) | 1.03 (0.93-1.15) |
| Health care and social assistance (62) | 8,310 | 16065.03 | 5012.83 | 31.2 (0.6) | 1.02 (0.96-1.08) | 1.02 (0.96-1.08) | 1.02 (0.96-1.08) | 1.03 (0.97-1.09) |
| Administrative support, waste management, and remediation services (56) | 2,737 | 3395.09 | 1651.37 | 30.6 (1.1) | 0.99 (0.91-1.07) | 0.98 (0.90-1.06) | 0.97 (0.90-1.06) | 0.98 (0.91-1.06) |
| Utilities (22) | 527 | 1201.86 | 368.07 | 30.6 (2.3) | 0.97 (0.83-1.13) | 0.96 (0.83-1.12) | 0.97 (0.83-1.13) | 0.99 (0.85-1.15) |
| Accommodation and food service (72) | 3,837 | 7600.49 | 2306.50 | 30.4 (0.9) | 1.02 (0.95-1.10) | 1.01 (0.94-1.09) | 1.01 (0.93-1.09) | 1.01 (0.94-1.09) |
| Retail trade (44-45) | 6,447 | 13821.80 | 4163.28 | 30.1 (0.7) | 1.00 | 1.00 | 1.00 | 1.00 |
| Arts, entertainment, and recreation (71) | 1,199 | 2485.33 | 742.06 | 29.9 (1.7) | 0.98 (0.87-1.10) | 0.99 (0.88-1.11) | 0.99 (0.88-1.11) | 0.99 (0.89-1.13) |
| Wholesale trade (42) | 1,898 | 4162.37 | 1196.70 | 28.8 (1.3) | 0.93 (0.84-1.02) | 0.92 (0.84-1.02) | 0.93 (0.84-1.03) | 0.91 (0.82-1.00) |
| Mining (21) | 252 | 605.70 | 170.87 | 28.2 (3.2) | 0.91 (0.72-1.15) | 0.90 (0.71-1.13) | 0.90 (0.72-1.14) | 0.85 (0.67-1.08) |
| Construction (23) | 4,778 | 10507.84 | 2947.89 | 28.1 (0.9) | 0.90 (0.84-0.98) | 0.90 (0.83-0.97) | 0.90 (0.83-0.97) | 0.91 (0.84-0.98) |
| Finance and insurance (52) | 3,001 | 6233.08 | 1747.40 | 28.0 (1.0) | 0.92 (0.84-1.00) | 0.93 (0.85-1.02) | 0.93 (0.86-1.02) | 0.94 (0.86-1.02) |
| Professional, scientific, and technical service (54) | 3,811 | 8272.35 | 2270.22 | 27.4 (0.9) | 0.89 (0.83-0.96) | 0.91 (0.85-0.98) | 0.91 (0.85-0.97) | 0.91 (0.85-0.98) |
| Real estate, rental, and leasing (53) | 1,369 | 2856.26 | 778.01 | 27.2 (1.5) | 0.89 (0.80-1.00) | 0.89 (0.79-1.00) | 0.89 (0.80-1.00) | 0.89 (0.80-1.00) |
| Other services, except public administration (81) | 3,251 | 6582.17 | 1772.49 | 26.9 (0.9) | 0.88 (0.81-0.96) | 0.89 (0.82-0.96) | 0.88 (0.81-0.96) | 0.88 (0.81-0.95) |
| Education services (61) | 6,092 | 12488.11 | 3330.99 | 26.7 (0.7) | 0.88 (0.82-0.94) | 0.90 (0.85-0.97) | 0.91 (0.85-0.97) | 0.92 (0.86-0.98) |
| Agriculture, forestry, fishing, and hunting (11) | 809 | 1673.39 | 387.17 | 23.1 (1.8) | 0.78 (0.66-0.91) | 0.78 (0.66-0.91) | 0.78 (0.67-0.91) | 0.74 (0.63-0.86) |
| Total | 62,871 | 130647.79 | 39461.06 | 30.2 (0.3) | ||||
*
Short sleep duration defined as ≤ 6 h/24-h period
†
Standard error estimated by SUDAAN (v9.0).
§
In Model 1, prevalence ratios (PR) are adjusted for demographic covariates (age, sex, race, ethnicity, marital status, and education).
¶
In Model 2, prevalence ratios (PR) are adjusted for demographic covariates and health behaviors (smoking, alcohol consumption, physical inactivity, and obesity)
**
In Model 3, prevalence ratios (PR) are adjusted for demographic covariates, health behaviors, and health status
‡
In Model 4, prevalence ratios (PR) are adjusted for demographic covariates, health behaviors, health status, and job characteristics (long work hours and multiple jobs)