Prison deprivation and protein nutritional status of inmates of a developing community prison.
OBJECTIVE
This study assesses the protein nutritional status of inmates of a small prison, in the light of a changing serum protein pattern in the environment.


METHODS
Survey of prison inmates.


METHODS
A male prison and low social class hospital workers.


METHODS
81 inmates and 62 randomly selected controls, of which 42 of the former and 28 of the latter were further randomly selected.


METHODS
Nutritional and confinement history were obtained by a questionnaire, Weights and heights were measured and serum and urine samples collected for protein estimations.


RESULTS
The prisoners were confined for 229.1 (SD 210.1) days. 48.1% had BMI < 20 kg/m2 compared to 28.6% of controls (p = 0.04). Their diet was predominantly carbohydrate. Mean total serum protein was 81.5gm/L (6.1) (95% CI = 79.3-83.5) (prisoners); 88.7 gm/L (8.1) (95% CI = 85.7-91.7) (controls). Serum globulin was 44.9 gm/L (6.3) (95% CI = 42.9-46.9) (prisoners); 55.4 gm/L (8.2) (95% CI = 52.3-58.5) (controls) (p <0.001 respectively). More prisoners than controls had severe hypo- albuminaemia (p =0.001). All values were lower in those awaiting trial compared to convicted inmates. Total protein and albumin weakly correlated with duration of confinement (r = -0.23 and -0.15, respectively).


CONCLUSIONS
The study suggest that the prisoners might be undernourished with lower serum proteins than controls, within an average of seven months confinement. The picture appears worse in those awaiting trial and with prolonged duration of confinement.
Olubodun
J O
JO
Department of Medicine, Ogun State University Teaching Hospital, Shagamu, Nigeria.
Akinsola
H A
HA
Adeleye
O A
OA
D000293:Adolescent; D000328:Adult; D016022:Case-Control Studies; D003906:Developing Countries; D006801:Humans; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D009749:Nutrition Surveys; D009752:Nutritional Status; D010564:Personnel, Hospital; D011329:Prisoners; D011502:Protein-Energy Malnutrition / Q000097:blood* / Q000209:etiology; D012923:Social Class; D013217:Starvation / Q000150:complications*; D011795:Surveys and Questionnaires; D013997:Time Factors